3.9
1,393
recorded earthquakes
M7.7
largest
1904–2026
record span
3.87
mean magnitude
940
epicentre inside the border
By year
Stacked by magnitude; one column per year.
M<3M3–4M4–5M5+
Read this chart carefully. Rising columns do not mean earthquakes are becoming more frequent. The monitoring network improved over time: the smallest detectable earthquake in Türkiye was about M5.0 in 1966 and is M1.5 today. Earlier years look quiet because small events were not heard, not because they did not happen.
Largest earthquakes
Inclusion rule: the radius widens with magnitude (15 km up to M4, 150 km at M7 and above). This is not a measure of felt shaking or intensity.
| Magnitude | Date | Depth | Distance |
|---|---|---|---|
| 7.7 | 09.10.2026 17:56 | 12.6 km | 73 km |
| 7.6 | 18.07.1934 01:36 | 30 km | 139 km |
| 7.4 | 03.04.1983 02:50 | 29.6 km | 218 km |
| 7.2 | 26.07.1962 08:14 | 25 km | 174 km |
| 7.2 | 20.12.1904 05:44 | 35 km | 200 km |
| 7.2 | 20.01.1904 14:51 | 10 km | 85 km |
| 6.9 | 18.07.1934 16:09 | 25 km | 144 km |
| 6.8 | 18.07.1934 16:59 | 25 km | 137 km |
| 6.8 | 02.05.1943 17:18 | 20 km | 169 km |
| 6.8 | 18.09.1962 00:29 | 30 km | 130 km |
| 6.8 | 19.08.1982 15:59 | 13.2 km | 199 km |
| 6.8 | 21.07.1934 10:39 | 25 km | 141 km |
| 6.7 | 26.04.1916 02:21 | 10 km | 211 km |
| 6.7 | 20.10.2022 11:57 | 7.9 km | 130 km |
| 6.7 | 21.07.2021 21:15 | 9.2 km | 190 km |
Latest earthquakes
| Magnitude | Date | Depth | Distance |
|---|---|---|---|
| 3.9 | 14.10.2026 01:10 | 20 km | 61 km |
| 3.8 | 13.10.2026 23:33 | 12 km | 83 km |
| 4.2 | 13.10.2026 22:15 | 5 km | 52 km |
| 3.6 | 13.10.2026 21:21 | 5 km | 52 km |
| 3.9 | 13.10.2026 20:47 | 8 km | 72 km |
| 3.3 | 13.10.2026 19:04 | 28 km | 76 km |
| 3.7 | 13.10.2026 18:23 | 7 km | 47 km |
| 3.9 | 13.10.2026 18:19 | 10 km | 69 km |
| 4.4 | 13.10.2026 18:16 | 26 km | 111 km |
| 3.7 | 13.10.2026 17:57 | 5 km | 75 km |
| 4.2 | 13.10.2026 16:14 | 7 km | 109 km |
| 4.3 | 13.10.2026 16:01 | 10 km | 122 km |
| 4.2 | 13.10.2026 15:24 | 15 km | 105 km |
| 4.1 | 13.10.2026 14:48 | 6 km | 51 km |
| 4.3 | 13.10.2026 14:35 | 8 km | 49 km |
| 3.2 | 13.10.2026 14:17 | 10 km | 51 km |
| 3.8 | 13.10.2026 14:06 | 9 km | 54 km |
| 4.5 | 13.10.2026 12:51 | 10 km | 49 km |
| 3.7 | 13.10.2026 12:47 | 0 km | 40 km |
| 4.4 | 13.10.2026 12:35 | 38 km | 96 km |
| 3.8 | 13.10.2026 10:46 | 5 km | 89 km |
| 3.6 | 13.10.2026 10:33 | 5 km | 89 km |
| 3.6 | 13.10.2026 10:22 | 10 km | 34 km |
| 3.7 | 13.10.2026 09:49 | 10 km | 57 km |
| 3.9 | 13.10.2026 09:34 | 10 km | 119 km |
| 3.6 | 13.10.2026 08:49 | 10 km | 41 km |
| 3.7 | 13.10.2026 08:39 | 10 km | 86 km |
| 3.7 | 13.10.2026 07:47 | 7 km | 54 km |
| 3.6 | 13.10.2026 07:37 | 10 km | 51 km |
| 3.5 | 13.10.2026 07:31 | 10 km | 39 km |
| 3.6 | 13.10.2026 06:58 | 10 km | 66 km |
| 4.7 | 13.10.2026 06:39 | 10 km | 39 km |
| 3.1 | 13.10.2026 06:37 | 5 km | 47 km |
| 3.9 | 13.10.2026 06:30 | 20 km | 93 km |
| 3.5 | 13.10.2026 05:44 | 13 km | 75 km |
| 3.4 | 13.10.2026 05:35 | 17 km | 85 km |
| 4.0 | 13.10.2026 05:22 | 10 km | 53 km |
| 4.5 | 13.10.2026 05:14 | 10 km | 55 km |
| 4.0 | 13.10.2026 04:58 | 10 km | 50 km |
| 4.3 | 13.10.2026 04:15 | 10 km | 55 km |
| 3.8 | 13.10.2026 04:13 | 10 km | 50 km |
| 3.8 | 13.10.2026 04:02 | 10 km | 43 km |
| 3.9 | 13.10.2026 02:59 | 10 km | 36 km |
| 4.4 | 13.10.2026 02:53 | 10 km | 91 km |
| 4.7 | 13.10.2026 02:48 | 10 km | 89 km |
| 3.9 | 13.10.2026 02:45 | 5 km | 50 km |
| 3.2 | 13.10.2026 02:41 | 10 km | 44 km |
| 3.7 | 13.10.2026 02:28 | 14 km | 92 km |
| 3.9 | 13.10.2026 01:56 | 10 km | 32 km |
| 3.8 | 13.10.2026 01:35 | 5 km | 45 km |
| 3.5 | 13.10.2026 01:13 | 10 km | 51 km |
| 4.0 | 13.10.2026 01:08 | 10 km | 54 km |
| 4.1 | 13.10.2026 00:54 | 10 km | 92 km |
| 4.3 | 13.10.2026 00:42 | 25 km | 143 km |
| 4.4 | 13.10.2026 00:16 | 8 km | 50 km |
| 4.3 | 13.10.2026 00:13 | 8 km | 53 km |
| 4.3 | 13.10.2026 00:06 | 10 km | 40 km |
| 4.6 | 13.10.2026 00:02 | 10 km | 42 km |
| 4.4 | 12.10.2026 23:49 | 10 km | 58 km |
| 4.5 | 12.10.2026 23:45 | 10 km | 50 km |
Method and sources
- What this page counts
- An earthquake appears here when its epicentre is within a magnitude-dependent distance of this place's border: 15 km up to M4, 30 km to M5, 60 km to M6, 100 km to M7, and 150 km at M7 and above. The rule exists because a large earthquake concerns neighbouring provinces too — the 17 August 1999 epicentre was in the Gulf of İzmit, on no province's land at all.
- Location precision
- Epicentre uncertainty is typically 1–10 km, and larger for older records. That is why this site breaks data down to districts but not to neighbourhoods or villages — the data does not support that distinction.
- Magnitude scales
- The catalogues use more than twelve magnitude scales (Mw, ML, mb, Md…) and they are not equivalent. Values are shown on the scale the source reported; they are not converted.
- Deduplication
- The same earthquake is published by several catalogues. Records within 20 seconds and 100 km whose magnitudes differ by no more than 1.2 are treated as one event; the primary record is chosen by catalogue priority.
- Updates
- Recent earthquakes are fetched from four sources every five minutes. The historical archive is rebuilt infrequently.
- Sources
- USGS ComCat · ISC Bulletin · AFAD · Kandilli / KOERI · EMSC/CSEM
- Reporting an error
- If you spot a wrong record, write to us; we verify against the source and correct it.