Signal · Earthquake · 1 Nov, 23:18 UTC
M4.5 earthquake: 86 km WNW of Abra Pampa, Argentina
M4.5
mb magnitude
A magnitude 4.5 earthquake struck 86 km WNW of Abra Pampa, Argentina at 23:18 UTC on 1 Nov 2026, according to the USGS. 11 other earthquakes of magnitude 4.5 and above hit within 500 km in the last 30 days; the strongest was M4.9, 100 km E of La Tirana, Chile, on 26 Oct 2026. The nearest city OrbitalSpace tracks is Santa Cruz de la Sierra, Bolivia, 636 km away.
Event
- Origin time
- 23:18 UTC
- 1 Nov 2026
- Coordinates
- 22.57° S, 66.52° W
- Depth
- Significance
- Felt reports
- PAGER alert
- Review status
- Network
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Nearest tracked city
Within 500 km, last 30 days
11 other quakes nearby, the strongest M4.9.
- M4.746 km NW of Huara, Chile8 Nov · 487 km487 km · 8 Nov, 11:58 UTC
- M4.557 km SW of Ollagüe, Chile7 Nov · 243 km243 km · 7 Nov, 10:53 UTC
- M4.871 km NNW of San Antonio de los Cobres, Argentina1 Nov · 120 km120 km · 1 Nov, 05:31 UTC
- M4.555 km SSW of Ollagüe, Chile1 Nov · 219 km219 km · 1 Nov, 01:24 UTC
- M4.6100 km W of El Aguilar, Argentina27 Oct · 70 km70 km · 27 Oct, 11:41 UTC
- M4.9100 km E of La Tirana, Chile26 Oct · 334 km334 km · 26 Oct, 19:36 UTC
- M4.558 km SW of Atocha, Bolivia23 Oct · 136 km136 km · 23 Oct, 02:45 UTC
- M4.555 km S of Ollagüe, Chile22 Oct · 208 km208 km · 22 Oct, 21:37 UTC
- M4.579 km W of San Antonio de los Cobres, Argentina19 Oct · 198 km198 km · 19 Oct, 07:33 UTC
- M4.688 km SSW of Uyuni, Bolivia17 Oct · 170 km170 km · 17 Oct, 16:52 UTC
- M4.914 km WSW of La Tirana, Chile14 Oct · 458 km458 km · 14 Oct, 03:11 UTC
Magnitude 4.5 and above from the USGS monthly feed.