| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 26.3 km |
| Coordinates | 60.306, -146.098 |
| UTC time | 1984-09-20 04:28:04.090 |
Earthquake details
Thursday, September 20, 1984 Earthquake
The earthquake hit United States on Thursday, September 20, 1984 at 04:28 UTC with a magnitude of 5.1. The closest known location in the current dataset is Anchorage (United States - US), about 230.3 km away. The epicenter is located at longitude -146.098 and latitude 60.306.
| Location | Anchorage |
| Country | United States (US) |
| Severity | Strong |
Earthquake map 1984-09-20
Closest countries
The 12 closest cities near the epicenter.
| Anchorage | 230.3 km |
| Fairbanks | 511.2 km |
| Juneau | 699.0 km |
| Prince George | 1568.7 km |
| Grande Prairie | 1705.2 km |
| Campbell River | 1738.9 km |
| Nanaimo | 1871.9 km |
| West End | 1900.3 km |
| North Vancouver | 1900.6 km |
| Vancouver | 1903.8 km |
| Richmond | 1909.7 km |
| Burnaby | 1910.4 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.6
Anchorage
United States · 2026-02-10 20:42 UTC
|
245.4 km |
|
M 4.4
Anchorage
United States · 2026-02-04 15:24 UTC
|
322.1 km |
|
M 4.2
Anchorage
United States · 2026-01-18 02:45 UTC
|
306.9 km |
|
M 6.0
Anchorage
United States · 2025-11-27 17:11 UTC
|
287.8 km |
|
M 4.8
Anchorage
United States · 2025-11-22 15:38 UTC
|
297.7 km |
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