Right now
The most recent data we hold from USGS arrived 38 minutes ago, and this point is in it.
Nothing else has been detected within 20 km in the last 24 hours.
Reported by USGS today.
No stronger detection stands among the 6 recorded within 20 km of this point since 6 May 2026 — 5 others scored the same. The last comparable one was on 9 July 2026.
What the source measured
USGS reported: 27 km N of Isabela, Puerto Rico
USGS recorded magnitude 3.2 at a depth of 14 km.
Nearby, since 6 May 2026
- June 24, 2026 · score 0 · 5.6 km
- May 6, 2026 · score 0 · 10.7 km
- July 9, 2026 · score 0 · 12.5 km
How we know
One source: USGS. Not yet confirmed by a second, independent source.
Our own score for this event is 0 out of 100, at 61 % 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) | 0 / 100 |
| Our confidence | 61% |
| Coordinates | 18.7437, -66.9952 |
| Nearest City | Aguadilla (39 km) |
| Impact Tier | minor |
| Timestamp | 2026-09-07T20:10:15.820Z |
| Source | https://earthquake.usgs.gov/earthquakes/eventpage/pr71531158 |
Score Breakdown
Technical Details
| Mag | 3.17 |
| Depth | 13.9 |
| Tsunami | false |
| Sig | 155 |
| Usgs Caribbean Mag | 3.17 |
| Usgs Caribbean Depth | 13.9 |
| Usgs Caribbean Sig | 155 |
| Usgs Caribbean Tsunami | false |
| Usgs Caribbean Region | 27 km N of Isabela, Puerto Rico |
| MergedSources | [{"id":"usgs_caribbean_pr71531158","source":"usgs_caribbean","severity":"low","severityValue":19.02,"timestamp":1788811815820,"latitude":18.7436666666667,"longitude":-66.9951666666667}] |
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.
Want to know when something happens in this area?
Calamity.live data shows a earthquake event with CalamityScore 0/100, 27 km N of Isabela, Puerto Rico (Puerto Rico), based on data from usgs. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.