M4.3 earthquake 104 km NNE of Atka, Alaska
A magnitude 4.3 earthquake struck 104 km NNE of Atka, Alaska at Jun 19, 2:25 PM ET, 233 km deep, light – felt by most people nearby, rattling windows, rarely damage.
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| Magnitude | 4.3 mb |
| Time | 19 Jun 2026, 18:25 UTC |
| Location | 53.030°, -173.506° – 104 km NNE of Atka, Alaska |
| Depth | 232.6 km |
| Felt reports | 0 |
| Max. estimated intensity (MMI) | 1.0 |
| USGS event | us7000sunz |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 4.4 | 93 km ENE of Atka, Alaska | Feb 24, 10:34 PM 234 d ago | 157 km | 2 reports |
| 4.0 | 113 km NE of Atka, Alaska | May 29, 6:15 AM 140 d ago | 239 km | – |
| 4.0 | 78 km N of Atka, Alaska | Jan 24, 11:01 AM 265 d ago | 218 km | – |
| 3.8 | 24 km NW of Atka, Alaska | Aug 3, 12:32 AM 75 d ago | 179 km | – |
| 3.8 | 36 km NW of Atka, Alaska | Jan 24, 10:06 AM 265 d ago | 179 km | – |
| 3.8 | 31 km E of Atka, Alaska | Jan 18, 4:51 PM 271 d ago | 148 km | – |
| 3.7 | 68 km NNE of Atka, Alaska | Jun 14, 5:59 AM 124 d ago | 219 km | – |
| 3.7 | 20 km E of Atka, Alaska | Jan 31, 12:49 AM 259 d ago | 150 km | – |
| 3.5 | 28 km NNW of Atka, Alaska | Aug 2, 3:53 AM 76 d ago | 242 km | – |
| 3.5 | 66 km E of Atka, Alaska | Jun 9, 10:55 PM 129 d ago | 10 km | – |
| 3.5 | 86 km NE of Atka, Alaska | Apr 29, 9:58 AM 170 d ago | 227 km | – |
| 3.4 | 88 km NE of Atka, Alaska | Jul 5, 7:17 AM 103 d ago | 217 km | – |
About this earthquake
How strong was the 104 km NNE of Atka, Alaska earthquake?
Magnitude 4.3 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 233 km. Strongest estimated shaking: intensity 1.0 on the Modified Mercalli scale.
Was it felt?
No felt reports have been submitted to the USGS so far.
Were there aftershocks?
No earthquakes within 100 km have followed so far in our records.
More
Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.