43km S of Estacion Coahuila, B.C., MX

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

How big was it?

This earthquake released about 280 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.6 would have released about 32 times as much.

1. Mineral, Virginia 2011 M 5.8 53,000× the energy of this one
2. Magna, Utah 2020 M 5.7 38,000× the energy of this one
3. Around the size people start to feel M 3.0 3.3× the energy of this one
4. This earthquake M 2.6 about 280 lb of TNT

Energy from the Gutenberg–Richter relation (log₁₀E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

Where

Epicentre 31.8070, -115.0390. Map © OpenStreetMap contributors.

Nearby places

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

37 earthquakes have been recorded within 50 km since this one.

1. 1.9 6km WNW of Estacion Coahuila, B.C., MX 05:46 UTC
2. 1.6 7km SSE of Guadalupe Victoria, B.C., MX 07:31 UTC
3. 2.6 9km WSW of Alberto Oviedo Mota, B.C., MX 11:01 UTC
4. 2.4 13km SSW of Estacion Coahuila, B.C., MX 05:03 UTC
5. 2.1 11km SSW of Alberto Oviedo Mota, B.C., MX 10:23 UTC
6. 2.2 35km SE of Estacion Coahuila, B.C., MX 07:06 UTC
7. 2.0 7km SSW of Alberto Oviedo Mota, B.C., MX 14:14 UTC
8. 3.2 6km W of Alberto Oviedo Mota, B.C., MX 00:56 UTC
9. 2.5 12km SSE of Alberto Oviedo Mota, B.C., MX 05:24 UTC
10. 2.6 58km SSW of Estacion Coahuila, B.C., MX 07:58 UTC
11. 2.5 8km S of Alberto Oviedo Mota, B.C., MX 20:51 UTC
12. 2.3 2km ENE of Alberto Oviedo Mota, B.C., MX 06:15 UTC
13. 2.2 14km SSE of Alberto Oviedo Mota, B.C., MX 19:32 UTC
14. 1.8 7km SE of Guadalupe Victoria, B.C., MX 17:11 UTC
15. 2.5 5km SSW of Alberto Oviedo Mota, B.C., MX 04:06 UTC

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of 16:46 UTC. QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

For this area

The largest earthquake within 50 km in our catalogue was M 5.5 on 2020-03-07 — it released about 18,000 times the energy of this one.

From the QuakeIndex catalogue, built from the USGS FDSN event service.

On USGS

• The official USGS event page — the source of record for every value above
• Did you feel it? Report it to USGS — reports go to USGS, not to us
• ShakeMap for this event, when USGS has produced one

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.