Reported by ISC 172 days ago.
What the source measured
ISC reported: Nicaragua
Nearby, since 11 March 2026
- March 11, 2026 · score 7 · 0.0 km
- August 2, 2026 · score 5 · 20.9 km
How we know
Confirmed by 3 independent sources, including ISC.
Our own score for this event is 7 out of 100, at 68 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Earthquake |
| Severity | medium |
| Calamity Score (ours) | 7 / 100 |
| Our confidence | 68% |
| Coordinates | 11.4950, -85.7260 |
| Nearest City | Rivas (13 km) |
| Impact Tier | minor |
| Timestamp | 2026-03-11T15:37:17.000Z |
| Source | http://www.isc.ac.uk/cgi-bin/web-db-run?event_id=645507994&out_format=IMS1.0&request=COMPREHENSIVE |
Score Breakdown
Technical Details
| Mag | 4.8 |
| Depth | 196 |
| MagType | M |
| Region | Nicaragua |
| Iris Mag | 4.8 |
| Iris Depth | 196.51 |
| Iris MagType | mww |
| Iris Region | NICARAGUA |
| Gfz Mag | 5.02 |
| Gfz Depth | 199.5 |
| Gfz MagType | mb |
| Gfz Region | Nicaragua |
| MergedSources | [{"id":"iris_12081185","source":"iris","severity":"low","severityValue":28.799999999999997,"timestamp":1773243437000,"latitude":11.4953,"longitude":-85.7259},{"id":"gfz_gfz2026exip","source":"gfz","severity":"medium","severityValue":40.16,"timestamp":1773243438110,"latitude":11.504,"longitude":-85.855}] |
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 10 February 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.
Calamity.live data shows a earthquake event with CalamityScore 7/100, near Rivas (Nicaragua), based on data from isc. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.