Back to map
France

M1.1 Earthquake near Northwest of Madagascar (France)

UTC time: 2025-08-21 00:10:00 UTC Local time: —

Map

About this earthquake

On August 21, 2025 at 00:10 UTC, a magnitude M1.1 earthquake occurred near Northwest of Madagascar (France). The hypocenter lay relatively close to the surface at around 32 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by IPGP. France: 12 earthquakes were recorded in the past 24 hours, the strongest reaching M2.9.

Details

ID
2b8bc6d2428e180df46fc41a70d79ae0d6ea4b95
Magnitude
M1.1
Depth
32.3 km
UTC time
2025-08-21 00:10:00 UTC
Local time
—
Country
France
City
Mayotte
Source
ipgp
Coordinates
-12.77270, 45.38770
Temperature
24.2°C

Depth profile

Depth profile Depth: 32.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 32.3 km
Shallow
32.3 km
32.3 km — deeper than the regional average (6.1 km)
Regional average: 6.1 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

Volcanoes nearby

  • Mayotte
    Distance: 24 km ·Shield ·Elevation: 660 m ·Last eruption: -2050 ·France
  • Fani Maore
    Distance: 38 km ·Cone ·Elevation: -2'500 m ·Last eruption: 2019 ·France
  • Karthala
    Distance: 247 km ·Shield ·Elevation: 2'350 m ·Last eruption: 2007 ·Union of the Comoros
  • Grille, La
    Distance: 264 km ·Shield ·Elevation: 1'064 m ·Union of the Comoros

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Dzaoudzi Pamandzi International AirportMayotte · DZA · FMCZ
    12.2 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-10

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Mayotte

Context for this earthquake

10 Sep 2025 – 10 Sep 2026 · M ≥ 2.0 · 34 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · France

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

Country statistics · France

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

Share