Weak mag. 2.3 earthquake - 98 Km SSE of Port Graham, Alaska, on Saturday, Jan 15, 2022 at 3:39 pm (GMT -10) -
Weak magnitude 2.3 earthquake at 11 km depth
16 Jan 01:44 UTC: First to report: USGS after 5 minutes.
|Date & time||Jan 16, 2022 01:39:16 UTC -|
|Local time at epicenter||Saturday, Jan 15, 2022 at 3:39 pm (GMT -10)|
|Epicenter latitude / longitude||58.557°N / 151.075°W (Alaska, United States)|
|Antipode||58.557°S / 28.925°E|
|Shaking intensity||Very weak shaking|
|Primary data source||USGS (United States Geological Survey)|
|Nearest volcano||Douglas (146 km / 91 mi)|
|Nearby towns and cities||98 km (61 mi) SSE of Port Graham (pop: 177) | Show on map | Quakes nearby|
105 km (65 mi) SSE of Seldovia (pop: 277) | Show on map | Quakes nearby
116 km (72 mi) NE of Kodiak (pop: 6,250) | Show on map | Quakes nearby
116 km (72 mi) NE of Saint Paul (pop: 6,250) | Show on map | Quakes nearby
125 km (78 mi) NE of Kodiak Station (pop: 1,300) | Show on map | Quakes nearby
135 km (84 mi) NE of Womens Bay (pop: 719) | Show on map | Quakes nearby
|Weather at epicenter at time of quake||Broken Clouds 1.8°C (35 F), humidity: 71%, wind: 6 m/s (13 kts) from WSW|
|Estimated seismic energy released||1.8 x 108 joules (49.4 kilowatt hours) | about seismic energy|
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
|2.3||10.7 km||98 Km SSE of Port Graham, Alaska||USGS|
|2.3||10.7 km||Kodiak Island Region, Alaska||RaspberryShake|
User reports for this quakeAt magnitude 2.3, such a quake wouldn't normally be felt by people except under very favorable conditions.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.