Earthquakes in Southern East Pacific Rise
Right now
The most recent data we hold from EMSC arrived 60 minutes ago, and this point is in it.
2 other detections within 20 km in the last 24 hours, the nearest 5 km from here.
Reported by EMSC today.
It is one of only 4 we have recorded within 20 km of this point since 2 September 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
EMSC reported: SOUTHERN EAST PACIFIC RISE
EMSC recorded magnitude 5.3 at a depth of 10 km.
The seismic region given by the source is SOUTHERN EAST PACIFIC RISE.
Nearby, since 2 September 2026
- September 10, 2026 · score 18 · 5.4 km
- September 10, 2026 · score 19 · 10.9 km
- September 2, 2026 · score 24 · 23.4 km
How we know
Confirmed by 2 independent sources, including EMSC.
Our own score for this event is 18 out of 100, at 70 % 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 | Medium |
| Calamity Score (ours) | 18 / 100 |
| Our confidence | 70% |
| Coordinates | -34.8024, -109.2647 |
| Nearest City | Ancud (3166 km) |
| Impact Tier | minor |
| Timestamp | 2026-09-10T18:21:19.700Z |
| Source | https://www.seismicportal.eu/eventdetail.html?unid=20260910_0000295 |
Score Breakdown
Technical Details
| Mag | 5.3 |
| Depth | 10 |
| MagType | mb |
| Region | SOUTHERN EAST PACIFIC RISE |
| Auth | EMSC |
| SourceId | 2058438 |
| Gfz Mag | 5.29 |
| Gfz Depth | 10 |
| Gfz MagType | mb |
| Gfz Region | Southern East Pacific Rise |
| MergedSources | [{"id":"gfz_gfz2026rtvc","source":"gfz","severity":"medium","severityValue":42.32,"timestamp":1789064479950,"latitude":-34.839,"longitude":-109.304}] |
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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