Right now
The most recent data we hold from ISC arrived 66 minutes ago, and this point is in it.
4 other detections within 20 km in the last 24 hours, the nearest <1 km from here.
Reported by ISC today.
No stronger detection stands among the 5 recorded within 20 km of this point since 11 September 2026 — 4 others scored the same.
What the source measured
ISC reported: Off coast of southern Chile
ISC recorded magnitude 4.9 at a depth of 10 km.
The seismic region given by the source is Off coast of southern Chile.
Nearby, since 11 September 2026
- September 11, 2026 · score 8 · 17.2 km
How we know
One source: ISC. Not yet confirmed by a second, independent source.
Our own score for this event is 8 out of 100, at 57 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Earthquakes |
| Severity | Low |
| Calamity Score (ours) | 8 / 100 |
| Our confidence | 57% |
| Coordinates | -45.7400, -75.5800 |
| Nearest City | Puerto Aysén (228 km) |
| Impact Tier | minor |
| Timestamp | 2026-09-11T20:32:25.600Z |
| Source | http://www.isc.ac.uk/cgi-bin/web-db-run?event_id=646394728&out_format=IMS1.0&request=COMPREHENSIVE |
Score Breakdown
Technical Details
| Mag | 4.9 |
| Depth | 10 |
| MagType | mb |
| Region | Off coast of southern Chile |
Safety Information
If you feel shaking: Drop, Cover, and Hold On. Move away from windows, heavy objects, and exterior walls. After shaking stops, check for injuries and structural damage. Be prepared for aftershocks, which can occur minutes to months after the mainshock. Follow instructions from local emergency management authorities.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
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