2km SSW of Guadalupe Victoria, B.C., MX

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

How big was it?

This earthquake released about 100 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.4 would have released about 32 times as much.

1. Mineral, Virginia 2011 M 5.8 150,000× the energy of this one
2. Magna, Utah 2020 M 5.7 110,000× the energy of this one
3. Around the size people start to feel M 3.0 9.4× the energy of this one
4. This earthquake M 2.4 about 100 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 32.2733, -115.1087. Map © OpenStreetMap contributors.

Nearby places

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

Aftershocks so far

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

1. 1.9 9km NNE of Delta, B.C., MX 10:39 UTC
2. 2.8 2km SSE of Guadalupe Victoria, B.C., MX 10:36 UTC
3. 2.1 19km SSE of Progreso, B.C., MX 16:51 UTC
4. 2.0 3km WNW of Delta, B.C., MX 23:49 UTC
5. 1.9 11km ESE of Puebla, B.C., MX 04:42 UTC
6. 2.3 6km NNW of Delta, B.C., MX 10:10 UTC
7. 3.2 36km S of Estacion Coahuila, B.C., MX 03:03 UTC
8. 1.7 13km ESE of Puebla, B.C., MX 01:49 UTC
9. 2.2 4km WSW of Alberto Oviedo Mota, B.C., MX 05:43 UTC
10. 2.1 12km ESE of Puebla, B.C., MX 11:42 UTC
11. 2.8 6km NW of Delta, B.C., MX 19:27 UTC
12. 2.6 10km SW of Delta, B.C., MX 12:11 UTC
13. 3.2 7km NW of Delta, B.C., MX 19:04 UTC
14. 2.0 11km N of Delta, B.C., MX 10:41 UTC
15. 1.8 12km NNE of Delta, B.C., MX 10:37 UTC

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of 16:32 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 5,100 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.