Indonesia

M3.5 Earthquake near FLORES SEA (Indonesia)

UTC time: 2025-07-21 19:59:36 UTC Local time: —

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About this earthquake

A magnitude M3.5 earthquake was recorded near FLORES SEA (Indonesia) on July 21, 2025 at 19:59 UTC. The hypocenter lay relatively close to the surface at around 27 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Indonesia: 42 earthquakes were recorded in the past 24 hours, the strongest reaching M4.9.

Details

ID
e514d51619662201f3c4ab1043041b9086ae3f3e
Magnitude
M3.5
Depth
27.0 km
UTC time
2025-07-21 19:59:36 UTC
Local time
—
Country
Source
emsc
Coordinates
-7.91000, 118.75000
Temperature
28.2°C

Depth profile

Depth profile Depth: 27 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 27 km
Shallow
27 km
27 km — shallower than the regional average (43.2 km)
Regional average: 43.2 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

  • Distance: 48 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Distance: 91 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Distance: 166 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Ranakah Activity reported
    Distance: 212 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Distance: 257 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
  • Distance: 262 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia

Indonesia

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 9,294 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 · Indonesia

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

Country statistics · Indonesia

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

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