Chile

M4.8 Earthquake near OFFSHORE COQUIMBO, CHILE (Chile)

UTC time: 2025-09-22 16:01:15 UTC Local time:
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Archive record · original publication time was not recorded Content updated:

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis. How our reports are produced ↗

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About this earthquake

A magnitude M4.8 earthquake was recorded near OFFSHORE COQUIMBO, CHILE (Chile) on September 22, 2025 at 16:01 UTC. With a focal depth of about 38 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 27 earthquakes, the strongest at M4.3.

Details

ID
ac6fc297b846184c683e5deed40b4b4d7353b119
Magnitude
M4.8
Depth
38.0 km
UTC time
2025-09-22 16:01:15 UTC
Local time
Country
Source
emsc
Coordinates
-29.27170, -71.29290
Temperature
14.8°C

Depth profile

Depth profile Depth: 38 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 38 km
Shallow
38 km
38 km — shallower than the regional average (99.4 km)
Regional average: 99.4 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Felt reports

5felt reports at EMSC / LastQuake

Voluntary reports of feeling this earthquake. The count is not an intensity measurement and is not added to USGS DYFI reports.

Data updated: Sep 22, 2025, 4:17 PM UTC · Last checked: Sep 6, 2026, 12:16 PM UTC

Source: EMSC / LastQuake

Volcanoes nearby

  • Distance: 349 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Distance: 353 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Distance: 361 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Distance: 385 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Distance: 397 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Distance: 409 km ·Complex ·Elevation: 6'173 m ·Chile-Argentina

Región de Coquimbo

Context for this earthquake

10 Sep 2025 – 10 Sep 2026 · M ≥ 3.0 · 174 Catalogue entries

Of 173 other entries for this area and period, 9 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Chile

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Chile

View earthquake KPIs, strongest and latest events, and averages for this country.

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