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Significant earthquake

This summarises a recorded earthquake only; it is not a warning or a prediction. Follow AFAD and the competent authorities for official statements and guidance.

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1.7

Zara (Sivas)

17 October 2026, 14:39:37 (+03) 2026-10-17 11:39:37 UTC

1 source: AFAD ML
Magnitude
1.7 ML
Depth
7.0 km
Coordinates
39.9503, 37.5318
Data consistency
53/100

Regional activity (100 km)

Last 24 hours
0
Last 7 days
1
Last 30 days
19

Approximate energy released

≈ 0 t TNT

2.24e+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

Based on voluntary reports from users; not an instrumental measurement or official intensity. For official information follow AFAD and Kandilli Observatory announcements.

Nearby places

  • Sivas Province centre 49 km
  • Tokat Province centre 93 km
  • Ordu Province centre 118 km
  • Giresun Province centre 129 km
  • Amasya Province centre 164 km

Nearby faults (50 km)

No mapped fault within 50 km.

Last year, within 100 km

28 earthquakes

By magnitude

  • M0 2
  • M1 17
  • M2 8
  • M3 1
  • M4 0
  • M5 0
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 22
  • 10–20 km 5
  • 20–40 km 1
  • 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).

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
Zara (Sivas)
1.7 ML 7.0 km 11:39:37.000 Δt 0 sn · 0 km · ΔM 0 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

Revision history

No revisions.

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