Magnitude
M0.9
- Depth
- 8.1 km
- Source
- EMSC
İstanbul · Çatalca
Country overviewTurkey · İstanbul
M0.9 Earthquake near Çatalca, İstanbul (Turkey)
Map
About this earthquake
A magnitude M0.9 earthquake was recorded near Çatalca, İstanbul (Turkey) on June 11, 2026 at 11:11 UTC. With a focal depth of about 8 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.
The data is provided by EMSC and cross-checked across seismological networks. Turkey: 108 earthquakes were recorded in the past 24 hours, the strongest reaching M3.2.
Details
Depth profile
Shallow
8.1 km
8.1 km — close to the regional average (8.5 km)
Regional average: 8.5 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
Radius · 50 km
Nearby infrastructure
Airports
- İstanbul Airport37.8 kmStraight-line distance
Turkey · IST · LTFM - Tekirdağ Çorlu Airport39.2 kmStraight-line distanceTurkey · TEQ · LTBU
Source: OurAirports · Dataset date: 2026-09-22
This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates
İstanbul
Context for this earthquake
22 Sep 2025 – 22 Sep 2026 · M ≥ 2.0 · 36 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 profileHistoric earthquake map · Turkey
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Country statistics · Turkey
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
630
Country (24h)
Turkey
108
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