Magnitude
M4.9
- Depth
- 10.0 km
- Source
- EMSC
Mamou · Mamou
Country overviewGuinea · Mamou
M4.9 Earthquake near Mamou (Guinea)
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded Content updated:
Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.
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About this earthquake
A magnitude M4.9 earthquake was recorded near Mamou (Guinea) on June 11, 2026 at 09:04 UTC. With a focal depth of about 10 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 event was recorded by EMSC.
Details
ID
587c7a7920ec258512caccb99271cb6fbad533ca
Magnitude
M4.9
Depth
10.0 km
UTC time
2026-06-11 09:04:56 UTC
Local time
—
Country
State
City
County
Source
emsc
Coordinates
10.48200,
-12.18560
Temperature
26.3°C
Depth profile
Shallow
10 km
10 km — close to the regional average (10.1 km)
Regional average: 10.1 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
Felt reports
1felt 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: Jun 11, 2026, 9:21 AM UTC · Last checked: Sep 6, 2026, 12:18 PM UTC
Source: EMSC / LastQuake
Guinea
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 1 Catalogue entries
Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.
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Country statistics · Guinea
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Stats (last 24h)
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Guinea
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