M4.7 earthquake Mariana Islands region
A magnitude 4.7 earthquake struck Mariana Islands region at Mar 8, 3:08 PM ET, 303 km deep, light – felt by most people nearby, rattling windows, rarely damage.
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| Magnitude | 4.7 mb |
| Time | 8 Mar 2026, 19:08 UTC |
| Location | 21.632°, 143.105° – Mariana Islands region |
| Depth | 303.3 km |
| Felt reports | 0 |
| USGS event | us7000s30z |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 5.0 | Mariana Islands region | Sep 23, 9:01 AM 23 d ago | 307 km | – |
| 4.5 | Mariana Islands region | Nov 29, 1:57 AM 322 d ago | 304 km | – |
| 4.4 | Volcano Islands, Japan region | Oct 11, 1:05 PM 5 d ago | 10 km | – |
| 4.4 | Volcano Islands, Japan region | Feb 17, 12:18 PM 241 d ago | 215 km | – |
| 4.3 | Mariana Islands region | Oct 15, 11:57 PM 17 h ago | 343 km | – |
| 4.3 | Volcano Islands, Japan region | Mar 16, 1:22 PM 214 d ago | 248 km | – |
| 4.2 | Mariana Islands region | Oct 11, 1:13 AM 6 d ago | 325 km | – |
| 4.2 | Mariana Islands region | Aug 29, 7:47 AM 48 d ago | 335 km | – |
| 4.2 | Mariana Islands region | Aug 20, 10:51 AM 57 d ago | 207 km | – |
| 4.2 | Mariana Islands region | Jul 15, 5:40 PM 93 d ago | 310 km | – |
| 4.2 | Mariana Islands region | Mar 29, 9:28 PM 201 d ago | 303 km | – |
| 4.2 | Mariana Islands region | Jan 31, 2:11 PM 258 d ago | 197 km | – |
About this earthquake
How strong was the Mariana Islands region earthquake?
Magnitude 4.7 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 303 km.
Was it felt?
No felt reports have been submitted to the USGS so far.
Were there aftershocks?
1 earthquakes within 100 km in the following two weeks are in our records, the strongest M4.3.
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.