List of earthquakes in 1934
This is a list of earthquakes in 1934. Only magnitude 6.0 or greater earthquakes appear on the list. Lower magnitude events are included if they have caused death, injury or damage. Events which occurred in remote areas will be excluded from the list as they wouldn't have generated significant media interest. All dates are listed according to UTC time. The largest and deadliest event was the great earthquake which struck Nepal in January. In that magnitude 8.0 quake, 12,000 people died. Other parts of the world saw much activity with the Philippines, the Solomon Islands, Dutch East Indies and New Guinea seeing much instability. Apart from the devastating Nepal earthquake, no other event caused more than 10 deaths which is unusual for any year.
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Approximate epicenters of the earthquakes in 1934
| |||
Strongest magnitude | ![]() | ||
---|---|---|---|
Deadliest | ![]() | ||
Total fatalities | 12,007 | ||
Number by magnitude | |||
9.0+ | 0 | ||
Overall
By death toll
Rank | Death toll | Magnitude | Location | MMI | Depth (km) | Date |
---|---|---|---|---|---|---|
1 | 12,000 | 8.0 | ![]() |
XI (Extreme) | 15.0 | January 15 |
- Note: At least 10 casualties
By magnitude
Rank | Magnitude | Death toll | Location | MMI | Depth (km) | Date |
---|---|---|---|---|---|---|
1 | 8.0 | 12,000 | ![]() |
XI (Extreme) | 15.0 | January 15 |
2 | 7.7 | 0 | ![]() |
( ) | 10.0 | July 18 |
= 3 | 7.5 | 0 | ![]() |
( ) | 15.0 | February 14 |
= 3 | 7.5 | 0 | ![]() |
( ) | 35.0 | February 24 |
= 3 | 7.5 | 0 | ![]() |
( ) | 30.0 | July 18 |
= 4 | 7.3 | 0 | ![]() |
( ) | 15.0 | July 21 |
= 4 | 7.3 | 0 | ![]() |
( ) | 540.0 | October 10 |
= 5 | 7.2 | 2 | ![]() |
( ) | 35.0 | March 5 |
= 5 | 7.2 | 0 | ![]() |
( ) | 35.0 | December 15 |
= 6 | 7.1 | 0 | ![]() |
( ) | 35.0 | February 28 |
= 6 | 7.1 | 0 | ![]() |
( ) | 35.0 | April 15 |
= 6 | 7.1 | 0 | ![]() |
( ) | 15.0 | November 30 |
= 7 | 7.0 | 0 | ![]() |
( ) | 15.0 | March 24 |
= 7 | 7.0 | 0 | ![]() |
( ) | 130.0 | May 1 |
- Note: At least 7.0 magnitude
Notable events
January
Strongest magnitude | 8.0 Mw ![]() |
---|---|
Deadliest | 8.0 Mw ![]() 10,600 deaths |
Total fatalities | 10,602 |
Number by magnitude | |
8.0–8.9 | 1 |
7.0–7.9 | 0 |
6.0–6.9 | 11 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
1[1] | ![]() | 6.5 | 60.0 | ||||
3[2] | ![]() | 6.9 | 350.0 | ||||
9[3] | ![]() | 6.0 | 630.0 | ||||
12[4][5] | ![]() | 6.0 | 35.0 | VIII | 1 person died and another 14 were injured. Many homes were destroyed. | 1 | 14 |
15[6][7] | ![]() | 8.0 | 15.0 | XI | Major destruction was caused by the 1934 Nepal-Bihar earthquake. 10,600 deaths were reported. Many homes were destroyed. This was one of the worst disasters in Nepalese history. | 10,600 | |
16[8] | ![]() | 6.2 | 35.0 | ||||
18[9] | ![]() | 6.5 | 580.0 | ||||
19[10] | ![]() | 6.0 | 35.0 | ||||
20[11][12] | ![]() | 6.3 | 15.0 | VIII | 1 person died and many homes were destroyed. | 1 | |
28[13] | ![]() | 6.8 | 30.0 | ||||
30[14] | ![]() | 6.5 | 0.0 | Depth unknown. | |||
31[15] | ![]() | 6.5 | 25.0 |
February
Strongest magnitude | 7.5 Mw 2 events |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 3 |
6.0–6.9 | 13 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
2[16] | ![]() | 6.3 | 15.0 | ||||
3[17] | ![]() | 6.7 | 35.0 | ||||
4[18] | ![]() | 6.5 | 570.0 | ||||
4[19] | ![]() | 6.5 | 15.0 | ||||
4[20] | ![]() | 6.3 | 25.0 | ||||
9[21] | ![]() | 6.4 | 15.0 | Different location to event from a few days earlier in New Guinea. | |||
9[22] | ![]() | 6.5 | 230.0 | ||||
11[23] | ![]() | 6.5 | 80.0 | ||||
12[24] | ![]() | 6.2 | 35.0 | ||||
14[25] | ![]() | 6.2 | 100.0 | ||||
14[26][27] | ![]() | 7.5 | 15.0 | Some damage was caused. | |||
19[28] | ![]() | 6.3 | 27.5 | ||||
24[29] | ![]() | 6.0 | 200.0 | ||||
24[30] | ![]() | 7.5 | 35.0 | ||||
27[31] | ![]() | 6.5 | 180.0 | ||||
28[32] | ![]() | 7.1 | 15.0 |
March
Strongest magnitude | 7.2 Mw ![]() |
---|---|
Deadliest | 6.6 Mw ![]() 2 deaths |
Total fatalities | 2 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 2 |
6.0–6.9 | 10 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
1[33] | ![]() | 6.3 | 20.0 | ||||
1[34] | ![]() | 6.6 | 15.0 | ||||
5[35] | ![]() | 7.2 | 35.0 | ||||
7[36] | ![]() | 6.2 | 35.0 | ||||
12[37][38] | ![]() | 6.6 | 0.0 | VIII | 2 people were killed and some property damage was caused. The event caused rockslides and ground cracking. Widely felt in Utah and surrounding states. Depth unknown. | 2 | |
13[39] | ![]() | 6.6 | 15.0 | ||||
15[40] | ![]() | 6.3 | 25.0 | ||||
16[41] | ![]() | 6.8 | 35.0 | ||||
18[42] | ![]() | 6.8 | 100.0 | ||||
20[43] | ![]() | 6.6 | 15.0 | ||||
24[44] | ![]() | 7.0 | 15.0 | ||||
29[45] | ![]() | 6.2 | 150.0 |
April
Strongest magnitude | 7.1 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 1 |
6.0–6.9 | 13 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
2[46] | ![]() | 6.0 | 50.0 | ||||
3[47] | ![]() | 6.0 | 35.0 | ||||
10[48] | ![]() | 6.4 | 20.0 | ||||
11[49] | ![]() | 6.8 | 150.0 | ||||
11[50] | ![]() | 6.0 | 35.0 | Aftershock. | |||
15[51] | ![]() | 6.5 | 70.0 | ||||
15[52] | ![]() | 7.1 | 35.0 | ||||
16[53] | ![]() | 6.0 | 35.0 | Aftershock. | |||
16[54] | ![]() | 6.0 | 35.0 | ||||
19[55] | ![]() | 6.5 | 430.0 | ||||
24[56] | ![]() | 6.0 | 35.0 | ||||
26[57] | ![]() | 6.2 | 35.0 | ||||
26[58] | ![]() | 6.5 | 35.0 | ||||
28[59] | ![]() | 6.0 | 35.0 |
May
Strongest magnitude | 7.0 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 1 |
6.0–6.9 | 5 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
1[60] | ![]() | 7.0 | 130.0 | ||||
4[61] | ![]() | 6.9 | 25.0 | ||||
13[62] | ![]() | 6.4 | 35.0 | ||||
14[63] | ![]() | 6.5 | 60.0 | ||||
19[64] | ![]() | 6.2 | 120.0 | ||||
30[65] | ![]() | 6.0 | 70.0 |
June
Strongest magnitude | 6.9 Mw 3 events |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 0 |
6.0–6.9 | 16 |
5.0–5.9 | 1 |
July
Strongest magnitude | 7.7 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 3 |
6.0–6.9 | 11 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
6[85] | ![]() | 6.7 | 15.0 | ||||
18[86][87] | ![]() | 7.5 | 30.0 | 4 people were injured and some damage was caused. Costs were $50,000 (1934 rate). | 4 | ||
18[88] | ![]() | 6.6 | 20.0 | Aftershock. | |||
18[89] | ![]() | 6.0 | 35.0 | Aftershock. | |||
18[90] | ![]() | 6.8 | 25.0 | Aftershock. | |||
18[91] | ![]() | 6.8 | 25.0 | Aftershock. | |||
18[92] | ![]() | 7.7 | 10.0 | ||||
19[93] | ![]() | 6.9 | 15.0 | ||||
19[94] | ![]() | 6.9 | 15.0 | ||||
21[95] | ![]() | 7.3 | 15.0 | Aftershock. | |||
21[96] | ![]() | 6.7 | 25.0 | Aftershock. | |||
27[97] | ![]() | 6.2 | 50.0 | ||||
28[98] | ![]() | 6.7 | 20.0 | ||||
31[99] | ![]() | 6.0 | 35.0 |
August
Strongest magnitude | 6.9 Mw ![]() |
---|---|
Deadliest | 6.3 Mw ![]() 3 deaths |
Total fatalities | 3 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 0 |
6.0–6.9 | 10 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
2[100] | ![]() | 6.4 | 35.0 | ||||
2[101] | ![]() | 6.0 | 0.0 | Depth unknown. | |||
6[102] | ![]() | 6.0 | 35.0 | ||||
7[103] | ![]() | 6.8 | 15.0 | ||||
11[104][105] | ![]() | 6.3 | 10.0 | 3 people were killed and 6 homes were destroyed. | 3 | ||
11[106] | ![]() | 6.3 | 35.0 | ||||
12[107] | ![]() | 6.9 | 35.0 | ||||
21[108] | ![]() | 6.2 | 35.0 | ||||
31[109] | ![]() | 6.3 | 15.0 | ||||
31[110] | ![]() | 6.5 | 15.0 |
September
Strongest magnitude | 6.5 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 0 |
6.0–6.9 | 5 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
6[111] | ![]() | 6.0 | 150.0 | ||||
11[112] | ![]() | 6.2 | 130.0 | ||||
15[113] | ![]() | 6.2 | 35.0 | ||||
21[114] | ![]() | 6.2 | 100.0 | ||||
25[115] | ![]() | 6.5 | 100.0 |
October
Strongest magnitude | 7.3 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 1 |
6.0–6.9 | 6 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
5[116] | ![]() | 6.2 | 35.0 | ||||
10[117] | ![]() | 7.3 | 540.0 | ||||
18[118] | ![]() | 6.5 | 35.0 | ||||
21[119] | ![]() | 6.5 | 210.0 | ||||
26[120] | ![]() | 6.8 | 550.0 | ||||
26[121] | ![]() | 6.5 | 20.0 | ||||
29[122] | ![]() | 6.2 | 110.0 |
November
Strongest magnitude | 7.1 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 1 |
6.0–6.9 | 10 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
4[123] | ![]() | 6.6 | 15.0 | ||||
4[124] | ![]() | 6.5 | 15.0 | ||||
5[125] | ![]() | 6.5 | 0.0 | Depth unknown. | |||
9[126] | ![]() | 6.2 | 140.0 | ||||
12[127] | ![]() | 6.0 | 35.0 | ||||
16[128] | ![]() | 6.5 | 15.0 | ||||
18[129] | ![]() | 6.5 | 220.0 | ||||
18[130] | ![]() | 6.5 | 35.0 | ||||
26[131] | ![]() | 6.2 | 35.0 | ||||
27[132] | ![]() | 6.4 | 15.0 | ||||
30[133][134] | ![]() | 7.1 | 15.0 | Major damage was caused. |
December
Strongest magnitude | 7.2 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 1 |
6.0–6.9 | 10 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
3[135][136] | ![]() | 6.2 | 35.0 | Some damage was reported. | |||
4[137][138] | ![]() | 6.5 | 35.0 | At least 51 people were hurt and many homes were destroyed. | 51+ | ||
12[139] | ![]() | 6.5 | 600.0 | ||||
15[140] | ![]() | 7.2 | 15.0 | ||||
15[141] | ![]() | 6.9 | 540.0 | ||||
16[142] | ![]() | 6.0 | 150.0 | ||||
17[143] | ![]() | 6.4 | 15.0 | ||||
22[144] | ![]() | 6.5 | 25.0 | ||||
23[145] | ![]() | 6.5 | 100.0 | ||||
30[146][147] | ![]() | 6.3 | 6.0 | rowspan="2"| This was an example of a doublet earthquake. | |||
31[148][149] | ![]() | 6.4 | 6.0 | X |
References
- "On-Line Bulletin". International Seismological Centre. January 1, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. January 3, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. January 9, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. January 12, 1934. Retrieved April 19, 2016.
- "Significant Earthquake: CHINA: YUNNAN PROVINCE". National Geophysical Data Center. January 12, 1934. Retrieved April 19, 2016.
- "M 8.0 - Nepal-India border region". United States Geological Survey. January 15, 1934. Retrieved April 19, 2016.
- "Significant Earthquake: NEPAL; INDIA: BIHAR". National Geophysical Data Center. January 15, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. January 16, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. January 18, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. January 19, 1934. Retrieved April 19, 2016.
- "M 6.3 - western Nei Mongol, China". United States Geological Survey. January 20, 1934. Retrieved April 19, 2016.
- "Significant Earthquake: CHINA: NEI MONGOL: WU-YUAN". National Geophysical Data Center. January 20, 1934. Retrieved April 19, 2016.
- "M 6.8 - Guerrero, Mexico". United States Geological Survey. January 28, 1934. Retrieved April 19, 2016.
- "M 6.5 - Nevada". United States Geological Survey. January 30, 1934. Retrieved May 27, 2019.
- "M 6.5 - Tonga". United States Geological Survey. January 31, 1934. Retrieved April 19, 2016.
- "M 6.3 - near the south coast of Papua, Indonesia". United States Geological Survey. February 2, 1934. Retrieved April 19, 2016.
- "M 6.7 - New Britain region, Papua New Guinea". United States Geological Survey. February 3, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. February 4, 1934. Retrieved April 19, 2016.
- "M 6.5 - southern Iran". United States Geological Survey. February 4, 1934. Retrieved April 19, 2016.
- "M 6.3 - Banda Sea". United States Geological Survey. February 4, 1934. Retrieved April 19, 2016.
- "M 6.4 - New Britain region, Papua New Guinea". United States Geological Survey. February 9, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. February 9, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. February 11, 1934. Retrieved April 19, 2016.
- "M 6.2 - Laos". United States Geological Survey. February 12, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. February 14, 1934. Retrieved April 19, 2016.
- "M 7.5 - Philippine Islands region". United States Geological Survey. February 14, 1934. Retrieved April 19, 2016.
- "Significant Earthquake: PHILIPPINES: LUZON". National Geophysical Data Center. February 14, 1934. Retrieved April 19, 2016.
- "M 6.3 - Kepulauan Mentawai region, Indonesia". United States Geological Survey. February 19, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. February 24, 1934. Retrieved April 19, 2016.
- "M 7.5 - Volcano Islands, Japan region". United States Geological Survey. February 24, 1934. Retrieved April 19, 2016.
- "On-Line Bulletin". International Seismological Centre. February 27, 1934. Retrieved April 19, 2016.
- "M 7.1 - New Britain region, Papua New Guinea". United States Geological Survey. February 28, 1934. Retrieved April 19, 2016.
- "M 6.3 - New Britain region, Papua New Guinea". United States Geological Survey. March 1, 1934. Retrieved April 20, 2016.
- "M 6.6 - Los Lagos, Chile". United States Geological Survey. March 1, 1934. Retrieved April 20, 2016.
- "M 7.2 - North Island of New Zealand". United States Geological Survey. March 5, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. March 7, 1934. Retrieved April 20, 2016.
- "M 6.6 - Utah". United States Geological Survey. March 12, 1934. Retrieved April 20, 2016.
- "M 6.6 - Utah". United States Geological Survey. March 12, 1934. Retrieved May 28, 2019.
- "M 6.6 - Santa Cruz Islands region". United States Geological Survey. March 13, 1934. Retrieved April 20, 2016.
- "M 6.3 - North Island of New Zealand". United States Geological Survey. March 15, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. March 16, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. March 18, 1934. Retrieved April 20, 2016.
- "M 6.6 - New Britain region, Papua New Guinea". United States Geological Survey. March 20, 1934. Retrieved April 20, 2016.
- "M 7.0 - Solomon Islands". United States Geological Survey. March 24, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. March 29, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 2, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 3, 1934. Retrieved April 20, 2016.
- "M 6.4 - Bali Sea". United States Geological Survey. April 10, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 11, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 11, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 15, 1934. Retrieved April 20, 2016.
- "M 7.1 - Mindanao, Philippines". United States Geological Survey. April 15, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 16, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 16, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 19, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 24, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 26, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 26, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. April 28, 1934. Retrieved April 20, 2016.
- "On-Line Bulletin". International Seismological Centre. May 1, 1934. Retrieved April 21, 2016.
- "M 6.9 - Southern Alaska". United States Geological Survey. May 4, 1934. Retrieved April 21, 2016.
- "M 6.4 - New Ireland region, Papua New Guinea". United States Geological Survey. May 13, 1934. Retrieved April 21, 2016.
- "M 6.5 - Kodiak Island region, Alaska". United States Geological Survey. May 14, 1934. Retrieved June 18, 2019.
- "On-Line Bulletin". International Seismological Centre. May 19, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. May 30, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 2, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 2, 1934. Retrieved April 21, 2016.
- "Significant Earthquake: ICELAND". National Geophysical Data Center. June 2, 1934. Retrieved June 19, 2019.
- "M 6.3 - Southern Alaska". United States Geological Survey. June 2, 1934. Retrieved June 19, 2019.
- "On-Line Bulletin". International Seismological Centre. June 3, 1934. Retrieved April 21, 2016.
- "M 5.8 - 11km NNE of San Miguel, CA". United States Geological Survey. June 8, 1934. Retrieved June 19, 2019.
- "M 5.8 - 11km NNE of San Miguel, CA". United States Geological Survey. June 8, 1934. Retrieved June 19, 2019.
- "On-Line Bulletin". International Seismological Centre. June 9, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 11, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 11, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 12, 1934. Retrieved April 21, 2016.
- "M 6.7 - Iran-Pakistan border region". United States Geological Survey. June 13, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 15, 1934. Retrieved April 21, 2016.
- "M 6.0 - Kenai Peninsula, Alaska". United States Geological Survey. June 18, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 22, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 23, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 24, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 29, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. June 29, 1934. Retrieved April 21, 2016.
- "M 6.7 - off the coast of Northern California". United States Geological Survey. July 6, 1934. Retrieved April 21, 2016.
- "M 7.5 - south of Panama". United States Geological Survey. July 18, 1934. Retrieved April 21, 2016.
- "Significant Earthquake: PANAMA-COSTA RICA". National Geophysical Data Center. July 18, 1934. Retrieved April 21, 2016.
- "M 6.6 - south of Panama". United States Geological Survey. July 18, 1934. Retrieved April 21, 2016.
- "On-Line Bulletin". International Seismological Centre. July 18, 1934. Retrieved April 21, 2016.
- "M 6.8 - south of Panama". United States Geological Survey. July 18, 1934. Retrieved April 21, 2016.
- "M 6.8 - south of Panama". United States Geological Survey. July 18, 1934. Retrieved April 21, 2016.
- "M 7.7 - Santa Cruz Islands". United States Geological Survey. July 18, 1934. Retrieved April 21, 2016.
- "M 6.9 - near the north coast of Papua, Indonesia". United States Geological Survey. July 19, 1934. Retrieved April 22, 2016.
- "M 6.9 - Vanuatu". United States Geological Survey. July 19, 1934. Retrieved April 22, 2016.
- "M 7.3 - Santa Cruz Islands". United States Geological Survey. July 21, 1934. Retrieved April 22, 2016.
- "M 6.7 - Panama-Costa Rica border region". United States Geological Survey. July 21, 1934. Retrieved April 22, 2016.
- "On-Line Bulletin". International Seismological Centre. July 27, 1934. Retrieved April 22, 2016.
- "M 6.7 - south of Alaska". United States Geological Survey. July 28, 1934. Retrieved April 22, 2016.
- "On-Line Bulletin". International Seismological Centre. July 31, 1934. Retrieved April 22, 2016.
- "M 6.4 - Papua, Indonesia". United States Geological Survey. August 2, 1934. Retrieved April 22, 2016.
- "M 6.0 - Southern Alaska". United States Geological Survey. August 2, 1934. Retrieved June 21, 2019.
- "On-Line Bulletin". International Seismological Centre. August 6, 1934. Retrieved April 22, 2016.
- "M 6.8 - Santa Cruz Islands". United States Geological Survey. August 7, 1934. Retrieved April 22, 2016.
- "M 6.3 - Taiwan". United States Geological Survey. August 11, 1934. Retrieved April 22, 2016.
- "Significant Earthquake: TAIWAN: YILAN". National Geophysical Data Center. August 11, 1934. Retrieved April 22, 2016.
- "M 6.3 - New Britain region, Papua New Guinea". United States Geological Survey. August 11, 1934. Retrieved April 22, 2016.
- "M 6.9 - Mindanao, Philippines". United States Geological Survey. August 12, 1934. Retrieved April 22, 2016.
- "On-Line Bulletin". International Seismological Centre. August 21, 1934. Retrieved April 22, 2016.
- "M 6.3 - Baffin Bay". United States Geological Survey. August 31, 1934. Retrieved April 22, 2016.
- "M 6.5 - Tajikistan". United States Geological Survey. August 31, 1934. Retrieved April 22, 2016.
- "On-Line Bulletin". International Seismological Centre. September 6, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. September 11, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. September 15, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. September 21, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. September 25, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. October 5, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. October 10, 1934. Retrieved April 23, 2016.
- "M 6.5 - Santa Cruz Islands". United States Geological Survey. October 18, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. October 21, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. October 26, 1934. Retrieved April 23, 2016.
- "M 6.5 - southeast of the Ryukyu Islands, Japan". United States Geological Survey. October 26, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. October 29, 1934. Retrieved April 23, 2016.
- "M 6.6 - south of the Fiji Islands". United States Geological Survey. November 4, 1934. Retrieved April 23, 2016.
- "M 6.5 - southeast of the Loyalty Islands". United States Geological Survey. November 4, 1934. Retrieved April 23, 2016.
- "M 6.5 - Andreanof Islands, Aleutian Islands, Alaska". United States Geological Survey. November 5, 1934. Retrieved June 22, 2019.
- "On-Line Bulletin". International Seismological Centre. November 9, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. November 12, 1934. Retrieved April 23, 2016.
- "M 6.5 - Bismarck Sea". United States Geological Survey. November 16, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. November 18, 1934. Retrieved April 23, 2016.
- "M 6.5 - New Ireland region, Papua New Guinea". United States Geological Survey. November 18, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. November 26, 1934. Retrieved April 23, 2016.
- "M 6.4 - Molucca Sea". United States Geological Survey. November 27, 1934. Retrieved April 23, 2016.
- "M 7.1 - offshore Jalisco, Mexico". United States Geological Survey. November 30, 1934. Retrieved April 23, 2016.
- "Significant Earthquake: MEXICO: JALISCO". National Geophysical Data Center. November 30, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. December 3, 1934. Retrieved April 23, 2016.
- "Significant Earthquake: HONDURAS: SAN JORGE, LA ENCARNACION, SAN FERNANDO". National Geophysical Data Center. December 3, 1934. Retrieved April 23, 2016.
- "M 6.5 - Tarapaca, Chile". United States Geological Survey. December 4, 1934. Retrieved April 23, 2016.
- "Significant Earthquake: CHILE: IQUIQUE, PISAGUA, SAPIGA, NEGRERO". National Geophysical Data Center. December 4, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. December 12, 1934. Retrieved April 23, 2016.
- "M 7.2 - western Xizang". United States Geological Survey. December 15, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. December 15, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. December 16, 1934. Retrieved April 23, 2016.
- "M 6.4 - Admiralty Islands region, Papua New Guinea". United States Geological Survey. December 17, 1934. Retrieved April 23, 2016.
- "M 6.5 - near the coast of Nicaragua". United States Geological Survey. December 22, 1934. Retrieved April 23, 2016.
- "On-Line Bulletin". International Seismological Centre. December 23, 1934. Retrieved April 23, 2016.
- "M 6.3 - 24km SSE of Estacion Coahuila, B.C., MX". United States Geological Survey. December 30, 1934. Retrieved April 23, 2016.
- "M 6.3 - 24km SSE of Estacion Coahuila, B.C., MX". United States Geological Survey. December 30, 1934. Retrieved June 25, 2019.
- "M 6.4 - 5km S of Alberto Oviedo Mota, B.C., MX". United States Geological Survey. December 31, 1934. Retrieved April 23, 2016.
- "M 6.4 - 5km S of Alberto Oviedo Mota, B.C., MX". United States Geological Survey. December 31, 1934. Retrieved June 25, 2019.