M4.3 earthquake 122 km SW of Adak, Alaska
A magnitude 4.3 earthquake struck 122 km SW of Adak, Alaska at Jul 11, 2:41 AM ET, 35 km deep, light – felt by most people nearby, rattling windows, rarely damage.
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| Magnitude | 4.3 mb |
| Time | 11 Jul 2026, 06:41 UTC |
| Location | 51.227°, -178.064° – 122 km SW of Adak, Alaska |
| Depth | 35.0 km |
| Felt reports | 0 |
| Max. estimated intensity (MMI) | 3.6 |
| USGS event | us7000sznb |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 5.5 | 67 km SSW of Adak, Alaska · PAGER green | Nov 23, 3:21 AM 328 d ago | 33 km | 3 reports |
| 5.5 | 122 km SW of Adak, Alaska · tsunami flag · PAGER green | Sep 21, 5:30 AM 390 d ago | 30 km | 4 reports |
| 5.1 | 149 km WSW of Adak, Alaska · tsunami flag | Sep 11, 6:47 AM 35 d ago | 37 km | – |
| 4.9 | 71 km SSW of Adak, Alaska | Oct 20, 2:45 PM 361 d ago | 37 km | 2 reports |
| 4.6 | 181 km WSW of Adak, Alaska | Apr 5, 5:19 AM 194 d ago | 35 km | – |
| 4.6 | 137 km SW of Adak, Alaska | Feb 17, 6:12 PM 241 d ago | 10 km | – |
| 4.5 | 142 km WSW of Adak, Alaska | Jan 19, 7:32 PM 270 d ago | 35 km | – |
| 4.4 | 140 km WSW of Adak, Alaska | Nov 27, 11:32 PM 323 d ago | 48 km | – |
| 4.3 | 124 km SW of Adak, Alaska | Nov 21, 1:49 PM 329 d ago | 46 km | – |
| 4.2 | 141 km WSW of Adak, Alaska | Feb 23, 2:14 PM 235 d ago | 35 km | – |
| 4.2 | 199 km WSW of Adak, Alaska | Dec 3, 6:39 AM 317 d ago | 13 km | – |
| 4.1 | 152 km SW of Adak, Alaska | Sep 11, 6:52 AM 35 d ago | 28 km | – |
About this earthquake
How strong was the 122 km SW of Adak, Alaska earthquake?
Magnitude 4.3 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 35 km. Strongest estimated shaking: intensity 3.6 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.