Minor mag. 2.7 earthquake - Alaska, USA, on Monday, Jan 24, 2022 at 8:20 pm (GMT -9) -


Minor magnitude 2.7 earthquake at 53 km depth
25 Jan 05:24 UTC: First to report: USGS after 4 minutes.
25 Jan 05:25: Magnitude recalculated from 2.7 to 2.8. Hypocenter depth recalculated from 58.0 to 55.1 km (from 36 to 34 mi). Epicenter location corrected by 0.8 km (0.5 mi) towards NW.
25 Jan 05:35: Magnitude recalculated from 2.8 to 2.7.
25 Jan 05:25: Magnitude recalculated from 2.7 to 2.8. Hypocenter depth recalculated from 58.0 to 55.1 km (from 36 to 34 mi). Epicenter location corrected by 0.8 km (0.5 mi) towards NW.
25 Jan 05:35: Magnitude recalculated from 2.8 to 2.7.
Local time at epicenter: Monday, Jan 24, 2022 at 8:20 pm (GMT -9)
Magnitude: 2.7
Depth: 52.6 km
Epicenter latitude / longitude: 59.1736°N / 151.8901°W

Antipode: 59.174°S / 28.11°E
Nearest volcano: Augustine (90 km / 56 mi)
Nearby towns and cities:
20 km (12 mi) S of Port Graham (pop: 177) --> See nearby quakes!
31 km (19 mi) SSW of Seldovia (pop: 277) --> See nearby quakes!
56 km (35 mi) SSW of Homer (pop: 5,520) --> See nearby quakes!
60 km (37 mi) SW of Halibut Cove (pop: 76) --> See nearby quakes!
67 km (42 mi) S of Anchor Point (pop: 1,930) --> See nearby quakes!
71 km (44 mi) SSW of Fritz Creek (pop: 1,930) --> See nearby quakes!
73 km (45 mi) SSW of Nikolaevsk (pop: 318) --> See nearby quakes!
87 km (54 mi) S of Happy Valley (pop: 593) --> See nearby quakes!
93 km (58 mi) SW of Fox River (pop: 685) --> See nearby quakes!
98 km (61 mi) S of Ninilchik (pop: 883) --> See nearby quakes!
Weather at epicenter at time of quake:
Light Rain
3°C (37 F), humidity: 93%, wind: 2 m/s (3 kts) from SW
Primary data source: USGS (United States Geological Survey)
Light Rain

Estimated released energy: 7.1 x 108 joules (197 kilowatt hours, equivalent to 0.169 tons of TNT) | 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.
Mag. | Depth | Location | Source |
2.7 | 53 km | 20 Km S of Port Graham, Alaska | USGS |
2.7 | 53 km | Kenai Peninsula, Alaska | RaspberryShake |
2.8 | 51 km | KENAI PENINSULA, ALASKA | EMSC |
User reports for this quake
At magnitude 2.7, this quake might have been felt very close to the epicenter and under calm conditions.User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Earlier earthquakes in the same area
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