Earthquakes in October 2011
| Magnitude | Location | Date & Time | Depth | Alert |
|---|---|---|---|---|
| M 5.6 | off the west coast of the South Island of New Zealand | Oct 1, 2011 10:54 | 10.00 km | |
| M 4.8 | 188 km SW of Hihifo, Tonga | Oct 1, 2011 10:16 | 265.30 km | |
| M 5.3 | 139 km SSW of Attu Station, Alaska | Oct 1, 2011 09:23 | 10.00 km | |
| M 4.8 | 175 km WNW of Ambon, Indonesia | Oct 1, 2011 08:27 | 42.50 km | |
| M 4.8 | 7 km SSE of Schurz, Nevada | Oct 1, 2011 07:07 | 3.90 km | |
| M 4.7 | 282 km N of Saipan, Northern Mariana Islands | Oct 1, 2011 05:12 | 299.70 km | |
| M 4.4 | 63 km SE of Severo-Kuril’sk, Russia | Oct 1, 2011 05:00 | 64.10 km | |
| M 5.2 | 282 km WSW of Dawei, Myanmar | Oct 1, 2011 04:22 | 46.80 km | |
| M 5.3 | 30 km ESE of Malim, Philippines | Oct 1, 2011 04:21 | 615.40 km | |
| M 4.3 | Galapagos Triple Junction region | Oct 1, 2011 03:26 | 10.00 km | |
| M 4.0 | Galapagos Triple Junction region | Oct 1, 2011 03:25 | 10.00 km | |
| M 4.0 | Galapagos Triple Junction region | Oct 1, 2011 02:12 | 10.00 km | |
| M 4.6 | 283 km WSW of Dawei, Myanmar | Oct 1, 2011 01:18 | 42.30 km | |
| M 4.2 | 89 km NW of Iquique, Chile | Oct 1, 2011 01:15 | 37.90 km |