Right now
The most recent data we hold from SSN MEXICO arrived 49 minutes ago, and this point is in it.
2 other detections within 20 km in the last 24 hours, the nearest <1 km from here.
Reported by SSN MEXICO today.
It is the 2nd strongest of the 13 detections recorded within 20 km of this point since 31 May 2026. The last comparable one was on 12 September 2026. 2 more were recorded here in the fortnight before it.
What the source measured
SSN MEXICO reported: 60 km SSW of Ocós, Guatemala
SSN MEXICO recorded magnitude 5.0 at a depth of 10 km.
The seismic region given by the source is 60 km SSW of Ocós, Guatemala.
Nearby, since 31 May 2026
- July 18, 2026 · score 3 · 7.4 km
- July 18, 2026 · score 2 · 11.6 km
- May 31, 2026 · score 1 · 13.9 km
How we know
3 recorded sources include SSN MEXICO; independence is not established by this count.
Our own score for this event is 16 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v5. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Earthquakes |
| Severity | Low |
| Calamity Score (ours) | 16 / 100 |
| Legacy data-support index | 0.72/1 |
| Coordinates | 14.0287, -92.4543 |
| Nearest City | Coatepeque (98 km) |
| Urban exposure index (PEI) | 0 within 70 km |
| Impact Tier | minor |
| Timestamp | 2026-09-16T03:45:03.456Z |
| Source | https://earthquake.usgs.gov/earthquakes/eventpage/us7000thrz |
Physical priority index · v5. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: ssn_mexico. Occurrence: 2026-09-16T03:45:03.456Z.
First archived: 2026-09-16T04:12:11.281Z. Material modification: 2026-09-16T04:39:18.048Z.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
2026-09-16T04:39:18.048Z · data_change
Index 16 → 16; severity medium → low; version 5 → 5.
Score Breakdown
Technical Details
| Mag | 5 |
| Depth | 10 |
| Sig | 385 |
| Tsunami | false |
| Region | 60 km SSW of Ocós, Guatemala |
| Usgs Mag | 5 |
| Usgs Depth | 10 |
| Usgs Tsunami | false |
| Usgs Sig | 385 |
| Emsc Mag | 5 |
| Emsc Depth | 10 |
| Emsc MagType | mw |
| Emsc Region | OFFSHORE GUATEMALA |
| Emsc Auth | NEIC |
| Emsc SourceId | 2060971 |
| Gfz Mag | 4.87 |
| Gfz Depth | 10 |
| Gfz MagType | Mw |
| Gfz Region | Near Coast of Chiapas, Mexico |
| MergedSources | [{"id":"usgs_us7000thrz","source":"usgs","severity":"medium","severityValue":40,"timestamp":1789530303456,"latitude":14.0287,"longitude":-92.4543},{"id":"emsc_20260916_0000049","source":"emsc","severity":"medium","severityValue":40,"timestamp":1789530303456,"latitude":14.0287,"longitude":-92.4543},{"id":"gfz_gfz2026sdrf","source":"gfz","severity":"low","severityValue":29.22,"timestamp":1789530306050,"latitude":14.26,"longitude":-92.295}] |
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.
Review the area, threshold and delivery channel in your account.
Want to know when something happens in this area?