Recent Earthquakes Near Big Delta, Alaska, United States
Big Delta has had: (M1.5 or greater)
- 0 earthquakes in the past 24 hours
- 3 earthquakes in the past 7 days
- 16 earthquakes in the past 30 days
- 119 earthquakes in the past 365 days
The largest earthquake in Big Delta:
Fort Greely, Alaska, United States
1.8 magnitude earthquake
2026-05-21 01:07:15
at 01:07
May 21, 2026 UTC
Location:
Epicenter at 63.7520, -146.7370
62.6 km from Fort Greely (38.9 miles)
Depth: 6.0 km
Salcha, Alaska, United States
2.5 magnitude earthquake
2026-05-19 14:55:57
at 14:55
May 19, 2026 UTC
Location:
Epicenter at 64.4910, -146.9010
63.6 km from Salcha (39.5 miles)
Depth: 7.0 km
Salcha, Alaska, United States
1.5 magnitude earthquake
2026-05-19 05:30:14
at 05:30
May 19, 2026 UTC
Location:
Epicenter at 64.4750, -146.9590
64.9 km from Salcha (40.3 miles)
Depth: 4.0 km
Pleasant Valley, Alaska, United States
1.7 magnitude earthquake
2026-05-13 16:09:13
at 16:09
May 13, 2026 UTC
Location:
Epicenter at 64.7590, -146.2610
70.6 km from Pleasant Valley (43.8 miles)
Depth: 21.0 km
Pleasant Valley, Alaska, United States
2.3 magnitude earthquake
2026-05-13 15:23:49
at 15:23
May 13, 2026 UTC
Location:
Epicenter at 64.7480, -146.2490
69.2 km from Pleasant Valley (43.0 miles)
Depth: 26.0 km
Salcha, Alaska, United States
1.6 magnitude earthquake
2026-05-13 13:09:11
at 13:09
May 13, 2026 UTC
Location:
Epicenter at 64.4710, -146.9570
64.6 km from Salcha (40.1 miles)
Depth: 5.0 km
Salcha, Alaska, United States
1.5 magnitude earthquake
2026-05-13 10:43:01
at 10:43
May 13, 2026 UTC
Location:
Epicenter at 64.4280, -147.2970
76.9 km from Salcha (47.8 miles)
Depth: 7.0 km
Salcha, Alaska, United States
2.5 magnitude earthquake
2026-05-12 14:58:21
at 14:58
May 12, 2026 UTC
Location:
Epicenter at 64.5230, -147.1420
75.2 km from Salcha (46.7 miles)
Depth: 1.0 km
Fort Greely, Alaska, United States
1.7 magnitude earthquake
2026-05-11 16:01:57
at 16:01
May 11, 2026 UTC
Location:
Epicenter at 63.8700, -145.6730
32.6 km from Fort Greely (20.2 miles)
Depth: 12.0 km
Salcha, Alaska, United States
1.7 magnitude earthquake
2026-05-04 15:46:00
at 15:46
May 04, 2026 UTC
Location:
Epicenter at 64.4820, -146.9510
65.0 km from Salcha (40.4 miles)
Depth: 3.0 km
Salcha, Alaska, United States
2.3 magnitude earthquake
2026-05-04 11:58:09
at 11:58
May 04, 2026 UTC
Location:
Epicenter at 64.4750, -146.9470
64.4 km from Salcha (40.0 miles)
Depth: 2.0 km
Salcha, Alaska, United States
2.8 magnitude earthquake
2026-05-04 10:55:11
at 10:55
May 04, 2026 UTC
Location:
Epicenter at 64.4720, -146.9480
64.3 km from Salcha (39.9 miles)
Depth: 3.0 km
Salcha, Alaska, United States
2.9 magnitude earthquake
2026-05-04 10:54:28
at 10:54
May 04, 2026 UTC
Location:
Epicenter at 64.4700, -146.9490
64.2 km from Salcha (39.9 miles)
Depth: 5.0 km
Salcha, Alaska, United States
3.2 magnitude earthquake
2026-05-04 05:54:59
at 05:54
May 04, 2026 UTC
Location:
Epicenter at 64.4860, -146.9540
65.4 km from Salcha (40.6 miles)
Depth: 1.0 km
Salcha, Alaska, United States
1.8 magnitude earthquake
2026-05-03 12:18:19
at 12:18
May 03, 2026 UTC
Location:
Epicenter at 64.4000, -147.2210
72.3 km from Salcha (44.9 miles)
Depth: 0.0 km
Pleasant Valley, Alaska, United States
1.6 magnitude earthquake
2026-04-30 07:36:26
at 07:36
April 30, 2026 UTC
Location:
Epicenter at 64.8140, -145.9560
74.0 km from Pleasant Valley (46.0 miles)
Depth: 4.0 km
Fort Greely, Alaska, United States
1.7 magnitude earthquake
2026-04-21 08:18:46
at 08:18
April 21, 2026 UTC
Location:
Epicenter at 63.8920, -145.7940
29.1 km from Fort Greely (18.1 miles)
Depth: 12.0 km
Fort Greely, Alaska, United States
2.3 magnitude earthquake
2026-04-21 04:11:17
at 04:11
April 21, 2026 UTC
Location:
Epicenter at 63.9000, -145.8690
28.2 km from Fort Greely (17.5 miles)
Depth: 6.0 km
Big Delta, Alaska, United States
1.6 magnitude earthquake
2026-04-16 20:54:23
at 20:54
April 16, 2026 UTC
Location:
Epicenter at 64.2870, -146.0410
17.8 km from Big Delta (11.1 miles)
Depth: 9.0 km
Fort Greely, Alaska, United States
1.5 magnitude earthquake
2026-04-11 19:55:05
at 19:55
April 11, 2026 UTC
Location:
Epicenter at 63.8690, -145.8200
31.6 km from Fort Greely (19.6 miles)
Depth: 12.0 km
Salcha, Alaska, United States
2.0 magnitude earthquake
2026-04-11 11:46:45
at 11:46
April 11, 2026 UTC
Location:
Epicenter at 64.2910, -147.2780
71.4 km from Salcha (44.4 miles)
Depth: 7.0 km
Salcha, Alaska, United States
2.9 magnitude earthquake
2026-03-31 01:50:09
at 01:50
March 31, 2026 UTC
Location:
Epicenter at 64.5100, -146.9000
64.9 km from Salcha (40.3 miles)
Depth: 1.0 km
Salcha, Alaska, United States
1.5 magnitude earthquake
2026-03-26 22:38:20
at 22:38
March 26, 2026 UTC
Location:
Epicenter at 64.4890, -146.9340
64.8 km from Salcha (40.3 miles)
Depth: 3.0 km
Salcha, Alaska, United States
3.0 magnitude earthquake
2026-03-26 14:19:45
at 14:19
March 26, 2026 UTC
Location:
Epicenter at 64.4310, -146.7010
51.9 km from Salcha (32.3 miles)
Depth: 0.0 km
Salcha, Alaska, United States
2.0 magnitude earthquake
2026-03-10 13:49:33
at 13:49
March 10, 2026 UTC
Location:
Epicenter at 64.5020, -147.2440
78.2 km from Salcha (48.6 miles)
Depth: 4.0 km
Salcha, Alaska, United States
1.6 magnitude earthquake
2026-03-09 18:37:54
at 18:37
March 09, 2026 UTC
Location:
Epicenter at 64.3930, -147.2030
71.2 km from Salcha (44.2 miles)
Depth: 12.0 km
Salcha, Alaska, United States
1.6 magnitude earthquake
2026-03-08 21:05:02
at 21:05
March 08, 2026 UTC
Location:
Epicenter at 64.0440, -147.4450
79.1 km from Salcha (49.1 miles)
Depth: 4.0 km
Ester, Alaska, United States
3.5 magnitude earthquake
2026-03-08 16:22:07
at 16:22
March 08, 2026 UTC
Location:
Epicenter at 64.8750, -149.2290
181.5 km from Ester (112.8 miles)
Depth: 6.0 km
Salcha, Alaska, United States
1.6 magnitude earthquake
2026-03-07 01:19:33
at 01:19
March 07, 2026 UTC
Location:
Epicenter at 64.4340, -146.6970
52.0 km from Salcha (32.3 miles)
Depth: 3.0 km
Healy, Alaska, United States
3.5 magnitude earthquake
2026-03-04 20:21:37
at 20:21
March 04, 2026 UTC
Location:
Epicenter at 63.6380, -149.6160
194.0 km from Healy (120.6 miles)
Depth: 121.0 km
Salcha, Alaska, United States
1.6 magnitude earthquake
2026-03-02 09:34:06
at 09:34
March 02, 2026 UTC
Location:
Epicenter at 64.4750, -146.9420
64.2 km from Salcha (39.9 miles)
Depth: 2.0 km
Salcha, Alaska, United States
1.6 magnitude earthquake
2026-03-01 04:32:05
at 04:32
March 01, 2026 UTC
Location:
Epicenter at 64.0820, -147.3490
73.9 km from Salcha (45.9 miles)
Depth: 0.0 km
Fort Greely, Alaska, United States
1.5 magnitude earthquake
2026-02-23 23:22:49
at 23:22
February 23, 2026 UTC
Location:
Epicenter at 63.4920, -146.1380
75.1 km from Fort Greely (46.6 miles)
Depth: 0.0 km
Pleasant Valley, Alaska, United States
3.7 magnitude earthquake
2026-02-11 23:48:55
at 23:48
February 11, 2026 UTC
Location:
Epicenter at 65.0490, -146.4040
103.5 km from Pleasant Valley (64.3 miles)
Depth: 2.0 km
Eielson Air Force Base, Alaska, United States
1.6 magnitude earthquake
2026-02-10 14:02:54
at 14:02
February 10, 2026 UTC
Location:
Epicenter at 64.6000, -147.0120
75.4 km from Eielson Air Force Base (46.8 miles)
Depth: 11.0 km
Salcha, Alaska, United States
1.7 magnitude earthquake
2026-02-06 18:07:10
at 18:07
February 06, 2026 UTC
Location:
Epicenter at 64.4700, -147.2610
77.3 km from Salcha (48.0 miles)
Depth: 7.0 km
Salcha, Alaska, United States
2.7 magnitude earthquake
2026-02-06 15:17:03
at 15:17
February 06, 2026 UTC
Location:
Epicenter at 64.4300, -147.1090
68.7 km from Salcha (42.7 miles)
Depth: 5.0 km
Big Delta, Alaska, United States
1.6 magnitude earthquake
2026-02-04 17:48:21
at 17:48
February 04, 2026 UTC
Location:
Epicenter at 64.1390, -145.8880
2.7 km from Big Delta (1.7 miles)
Depth: 13.0 km
Salcha, Alaska, United States
1.6 magnitude earthquake
2026-02-03 15:59:04
at 15:59
February 03, 2026 UTC
Location:
Epicenter at 64.5940, -146.9650
73.2 km from Salcha (45.5 miles)
Depth: 16.0 km
Salcha, Alaska, United States
1.5 magnitude earthquake
2026-02-03 01:50:39
at 01:50
February 03, 2026 UTC
Location:
Epicenter at 64.0090, -147.1610
66.3 km from Salcha (41.2 miles)
Depth: 4.0 km