Alaska earthquakes

M4.8 earthquake 232 km W of Adak, Alaska

A magnitude 4.8 earthquake struck 232 km W of Adak, Alaska on Sun, Feb 17, 2019, 5:42 PM HAST (03:42 UTC), 183 km (114 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

More in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
4.8 (mb, body-wave), light
Magnitude from
Alaska Earthquake Center
Local time
UTC
2019-02-18 03:42:04 UTC
Depth
183.3 km (113.9 mi), intermediate-depth
Epicenter
51.705° N, 179.996° W
Region
Alaska
Tsunami flag
No
Status
Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

An automatic solution; a seismologist may revise it.

Stations used
65

Nearby

Within 100 km, magnitude 1.8 and up: 29 in the 60 days after this one and 10 in the 30 days before it.

After

  1. 2.6166 km WSW of Adak, Alaska · 2775 days ago · 36 km deep · 71 km away
  2. 2.7226 km W of Adak, Alaska · 2773 days ago · 72 km deep · 46 km away
  3. 3.0171 km WSW of Adak, Alaska · 2772 days ago · 35 km deep · 65 km away
  4. 2.5172 km WNW of Adak, Alaska · 2772 days ago · 10 km deep · 85 km away
  5. 2.7135 km W of Adak, Alaska · 2770 days ago · 32 km deep · 97 km away
  6. 3.1172 km WSW of Adak, Alaska · 2765 days ago · 10 km deep · 92 km away
  7. 3.0187 km WSW of Adak, Alaska · 2765 days ago · 35 km deep · 65 km away
  8. 2.4162 km W of Adak, Alaska · 2759 days ago · 20 km deep · 70 km away
  9. 2.8255 km W of Adak, Alaska · 2759 days ago · 24 km deep · 25 km away
  10. 2.3202 km W of Adak, Alaska · 2759 days ago · 17 km deep · 31 km away
  11. 1.9148 km WSW of Adak, Alaska · 2758 days ago · 32 km deep · 86 km away
  12. 3.2220 km WSW of Adak, Alaska · 2747 days ago · 28 km deep · 91 km away
  13. 2.2194 km W of Adak, Alaska · 2746 days ago · 80 km deep · 43 km away
  14. 3.3257 km W of Adak, Alaska · 2746 days ago · 10 km deep · 28 km away
  15. 2.6226 km WSW of Adak, Alaska · 2745 days ago · 35 km deep · 48 km away
  16. 3.1283 km WSW of Adak, Alaska · 2745 days ago · 25 km deep · 83 km away
  17. 4.1271 km WSW of Adak, Alaska · 2739 days ago · 158 km deep · 53 km away
  18. 3.3252 km W of Adak, Alaska · 2739 days ago · 125 km deep · 70 km away
  19. 3.0166 km WSW of Adak, Alaska · 2738 days ago · 49 km deep · 87 km away
  20. 2.8293 km W of Adak, Alaska · 2737 days ago · 20 km deep · 78 km away
  21. 3.8220 km WSW of Adak, Alaska · 2735 days ago · 10 km deep · 87 km away
  22. 2.0147 km WSW of Adak, Alaska · 2734 days ago · 56 km deep · 99 km away
  23. 2.1183 km WSW of Adak, Alaska · 2734 days ago · 33 km deep · 64 km away
  24. 2.4184 km WSW of Adak, Alaska · 2731 days ago · 37 km deep · 60 km away
  25. 2.7143 km WSW of Adak, Alaska · 2729 days ago · 85 km deep · 94 km away
  26. 2.7175 km W of Adak, Alaska · 2729 days ago · 86 km deep · 57 km away
  27. 2.8192 km WSW of Adak, Alaska · 2727 days ago · 57 km deep · 54 km away
  28. 2.4180 km W of Adak, Alaska · 2727 days ago · 42 km deep · 56 km away
  29. 4.2204 km WSW of Adak, Alaska · 2726 days ago · 35 km deep · 83 km away

Before

  1. 4.8293 km WSW of Adak, Alaska · 2783 days ago · 35 km deep · 80 km away
  2. 2.2150 km W of Adak, Alaska · 2785 days ago · 35 km deep · 83 km away
  3. 3.8208 km W of Adak, Alaska · 2787 days ago · 156 km deep · 47 km away
  4. 4.3266 km W of Adak, Alaska · 2788 days ago · 70 km deep · 35 km away
  5. 2.9244 km WSW of Adak, Alaska · 2789 days ago · 11 km deep · 66 km away
  6. 2.4212 km W of Adak, Alaska · 2792 days ago · 80 km deep · 22 km away
  7. 2.6207 km WNW of Adak, Alaska · 2794 days ago · 81 km deep · 83 km away
  8. 2.8201 km W of Adak, Alaska · 2796 days ago · 110 km deep · 45 km away
  9. 2.9272 km W of Adak, Alaska · 2803 days ago · 71 km deep · 44 km away
  10. 3.1235 km W of Adak, Alaska · 2812 days ago · 103 km deep · 16 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019293dbh5. Read Fri, Oct 2, 2026, 1:29 PM UTC.