6km WSW of Alberto Oviedo Mota, 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 2.8 tons of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.5 would have released about 32 times as much.

1. Northridge, California 1994 M 6.7 61,000× the energy of this one
2. Mineral, Virginia 2011 M 5.8 2,700× the energy of this one
3. Magna, Utah 2020 M 5.7 1,900× the energy of this one
4. This earthquake M 3.5 about 2.8 tons of TNT
5. Around the size people start to feel M 3.0 this one released 5.8× more

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 32.2073, -115.2260. Map © OpenStreetMap contributors.

Nearby places

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

Aftershocks so far

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

1. 1.9 17km WSW of Delta, B.C., MX 14:38 UTC
2. 3.1 8km WSW of Alberto Oviedo Mota, B.C., MX 00:39 UTC
3. 1.8 23km SSE of Progreso, B.C., MX 20:17 UTC
4. 2.7 3km SSE of Guadalupe Victoria, B.C., MX 08:33 UTC
5. 2.8 4km SSE of Guadalupe Victoria, B.C., MX 08:32 UTC
6. 1.7 11km SW of Alberto Oviedo Mota, B.C., MX 22:59 UTC
7. 2.0 8km ENE of Puebla, B.C., MX 04:40 UTC
8. 2.1 6km NNW of Delta, B.C., MX 09:25 UTC
9. 2.0 4km SW of Alberto Oviedo Mota, B.C., MX 21:56 UTC
10. 2.0 8km SE of Puebla, B.C., MX 07:34 UTC
11. 1.9 8km ESE of Puebla, B.C., MX 07:34 UTC
12. 2.3 12km W of Delta, B.C., MX 13:18 UTC
13. 2.0 11km NW of Delta, B.C., MX 21:50 UTC
14. 1.7 17km WSW of Delta, B.C., MX 15:59 UTC
15. 2.9 2km NW of Guadalupe Victoria, B.C., MX 01:08 UTC

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of 16:50 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 4.8 on 2018-11-19 — it released about 92 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.