Minor mag. 2.4 earthquake - 33 Km NW of Ninilchik, Alaska, USA, on Thursday, 4 Feb 2021 4:03 pm (GMT -9) -
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in the US| Alaska | Alaska

Minor magnitude 2.4 earthquake at 95 km depth
5 Feb 01:06 UTC: First to report: USGS after 3 minutes.
5 Feb 01:07: Magnitude recalculated from 2.2 to 2.4.
5 Feb 01:16: Hypocenter depth recalculated from 90.7 to 94.8 km (from 56 to 59 mi). Epicenter location corrected by 5.3 km (3.3 mi) towards W.
5 Feb 01:07: Magnitude recalculated from 2.2 to 2.4.
5 Feb 01:16: Hypocenter depth recalculated from 90.7 to 94.8 km (from 56 to 59 mi). Epicenter location corrected by 5.3 km (3.3 mi) towards W.
Date & time: 5 Feb 2021 01:03:04 UTC -
Local time at epicenter: Thursday, 4 Feb 2021 4:03 pm (GMT -9)
Magnitude: 2.4
Depth: 94.8 km
Epicenter latitude / longitude: 60.2367°N / 152.1424°W

Nearest volcano: Redoubt (48 km / 30 mi)
Nearby towns and cities:
33 km (21 mi) NW of Munina (pop: 883) --> See nearby quakes!
51 km (32 mi) WSW of Kalifornsky (pop: 7,850) --> See nearby quakes!
54 km (34 mi) NNW of Anchor Point (pop: 1,930) --> See nearby quakes!
60 km (37 mi) SW of Kenai (pop: 7,660) --> See nearby quakes!
66 km (41 mi) WSW of Soldotna (pop: 4,540) --> See nearby quakes!
69 km (43 mi) SW of Nikiski (pop: 4,490) --> See nearby quakes!
74 km (46 mi) NNW of Homer (pop: 5,520) --> See nearby quakes!
83 km (51 mi) WSW of Sterling (pop: 5,620) --> See nearby quakes!
164 km (102 mi) SW of Anchorage (pop: 298,700) --> See nearby quakes!
185 km (115 mi) SW of Eagle River (pop: 24,800) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds
-7.5°C (19 F), humidity: 79%, wind: 4 m/s (7 kts) from NE
Primary data source: USGS (United States Geological Survey)Overcast Clouds

Estimated released energy: 2.5 x 108 joules (69.8 kilowatt hours) More info
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.
Magnitude | Depth | Location | Source |
2.4 | 95 km | 33 Km NW of Ninilchik, Alaska, USA | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.4, this quake might have been felt very close to the epicenter and under calm conditions.be the first to report it!
There are no user reports for this quake yet. If you felt it Earlier earthquakes in the same area
Click here to search our database for earlier earthquakes in the same area since 1900!