Biga (Çanakkale)
23 October 2026, 01:41:37 (+03) 2026-10-22 22:41:37 UTC
- Magnitude
- 1.5 ML
- Depth
- 7.0 km
- Coordinates
- 40.1877, 26.9660
- Data consistency
- 94/100
Regional activity (100 km)
- Last 24 hours
- 4
- Last 7 days
- 42
- Last 30 days
- 132
Approximate energy released
≈ 0 t TNT
1.12e+7 J
Approximated with the Gutenberg–Richter relation (log E = 1.5 M + 4.8); depends on magnitude type. Gutenberg & Richter (1956).
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Community reports
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- Community intensity
- Typical duration
- Farthest report
- felt it
Estimated, close to the MMI scale
Intensity distribution
Provinces with reports
Reported effects
Squares on the map show community reports (~11 km grid; colour = estimated intensity).
Based on voluntary reports from users; not an instrumental measurement or official intensity. For official information follow AFAD and Kandilli Observatory announcements.
Nearby places
- Çanakkale Province centre 48 km
- Balıkesir Province centre 98 km
- Tekirdağ Province centre 99 km
- Edirne Province centre 169 km
- Kırklareli Province centre 173 km
Nearby faults (50 km)
No mapped fault within 50 km.
Last year, within 100 km
188 earthquakes
By magnitude
- M0 19
- M1 130
- M2 37
- M3 2
- M4 0
- M5 0
- M6 0
- M7 0
- M8+ 0
By depth
- 0–10 km 119
- 10–20 km 67
- 20–40 km 2
- 40–70 km 0
- 70–150 km 0
- 150+ km 0
Largest previous earthquakes within 100 km
Largest earthquakes in the platform catalogue and entries from historical catalogues (with citation).
- M3,4 Gönen (Balıkesir) 14.10.2026 · 59 km
- M3,0 GUZELKOY ACIKLARI-TEKIRDAG (MARMARA DENIZI) 05.10.2026 · 72 km
- M2,9 Gönen (Balıkesir) 15.10.2026 · 58 km
- M2,9 Turkey 10.10.2026 · 95 km
- M2,8 İvrindi (Balıkesir) 10.10.2026 · 89 km
- M2,7 İvrindi (Balıkesir) 10.10.2026 · 89 km
- M2,7 Edremit (Balıkesir) 27.09.2026 · 69 km
- M2,6 İvrindi (Balıkesir) 10.10.2026 · 90 km
Comparison with past records
…
No earlier earthquakes are recorded in this area.
- Source:
Where does this earthquake come from?
Source comparison
| Agency | Magnitude | Depth | Time (UTC) | Difference from master | Original record |
|---|---|---|---|---|---|
|
AFAD Deprem Dairesi
Displayed
Biga (Çanakkale)
|
1.5 ML | 7.0 km | 22:41:37.000 | Δt 0 sn · 0 km · ΔM 0 | Original record |
|
Kandilli Rasathanesi (KOERI)
KARAAGAC-BIGA (CANAKKALE)
|
1.6 ML | 5.3 km | 22:41:37.000 | Δt 0 sn · 4.32 km · ΔM +0.1 | |
|
EMSC-CSEM
WESTERN TURKEY
|
1.6 ml | 7.0 km | 22:41:37.890 | Δt 0.89 sn · 0 km · ΔM +0.1 | Original record |
This value summarises agreement between sources; it is not a measure of scientific accuracy. T.C. İçişleri Bakanlığı Afet ve Acil Durum Yönetimi Başkanlığı (AFAD) — AFAD kullanım izni ile Boğaziçi Üniversitesi Kandilli Rasathanesi ve Deprem Araştırma Enstitüsü (KRDAE) Bölgesel Deprem-Tsunami İzleme ve Değerlendirme Merkezi — KRDAE kullanım izni ile Euro-Mediterranean Seismological Centre (EMSC-CSEM) — CC BY 4.0
Revision history
-
23.10.2026 02:18:44 · SISTEM · recompute
source count: 2 → 3 confirming sources: afad,kandilli → afad,kandilli,emsc
-
23.10.2026 02:17:55 · SISTEM · recompute
depth: 5.3 → 7 latitude: 40.223 → 40.18767 longitude: 26.9447 → 26.966 magnitude: 1.6 → 1.5 source count: 1 → 2 confirming sources: kandilli → afad,kandilli preferred source: 2 → 1
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