1.4
20,874
recorded earthquakes
M7.7
largest
1903–2026
record span
2.14
mean magnitude
15,387
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 | 26.12.1939 23:57 | 20 km | 159 km |
| 7.1 | 23.10.2011 10:41 | 7.6 km | 228 km |
| 7.0 | 24.11.1976 12:22 | 11.9 km | 244 km |
| 6.9 | 22.05.1971 16:44 | 5.8 km | 145 km |
| 6.8 | 13.09.1924 14:34 | 15 km | 45 km |
| 6.8 | 17.08.1949 18:44 | 15 km | 88 km |
| 6.8 | 19.08.1966 12:22 | 19.1 km | 86 km |
| 6.8 | 28.03.1954 04:47 | — | 111 km |
| 6.6 | 13.03.1992 17:18 | 20.5 km | 158 km |
| 6.6 | 06.09.1975 09:20 | 22.4 km | 185 km |
| 6.6 | 30.10.1983 04:12 | 11.1 km | 73 km |
| 6.3 | 01.05.2003 00:27 | 10.7 km | 147 km |
| 6.3 | 28.04.1903 23:46 | 30 km | 141 km |
| 6.3 | 20.08.1966 11:59 | 6.6 km | 77 km |
| 6.2 | 26.07.1967 18:53 | 22.1 km | 104 km |
Latest earthquakes
| Magnitude | Date | Depth | Distance |
|---|---|---|---|
| 1.4 | 04.08.2026 05:53 | 7.1 km | 53 km |
| 1.5 | 04.08.2026 02:48 | 7 km | 72 km |
| 2.6 | 04.08.2026 01:53 | 7 km | 74 km |
| 1.9 | 03.08.2026 19:02 | 7 km | 19 km |
| 2.1 | 03.08.2026 17:06 | 7 km | 33 km |
| 2.2 | 03.08.2026 11:58 | 9.4 km | 136 km |
| 2.0 | 03.08.2026 10:06 | 9.9 km | 133 km |
| 1.4 | 01.08.2026 23:26 | 8.7 km | 130 km |
| 0.9 | 01.08.2026 21:02 | 7 km | 115 km |
| 0.9 | 31.07.2026 22:35 | 5.3 km | 75 km |
| 2.2 | 31.07.2026 13:29 | 7 km | 108 km |
| 1.7 | 30.07.2026 16:06 | 15.9 km | 121 km |
| 1.4 | 30.07.2026 11:23 | 10.4 km | 6 km |
| 1.1 | 30.07.2026 07:54 | 7 km | 125 km |
| 2.6 | 30.07.2026 06:37 | 7.1 km | 95 km |
| 1.0 | 29.07.2026 22:24 | 7 km | 91 km |
| 2.1 | 29.07.2026 13:46 | 7 km | 40 km |
| 1.6 | 29.07.2026 07:16 | 14.5 km | 130 km |
| 1.4 | 28.07.2026 07:54 | 7 km | 56 km |
| 1.0 | 27.07.2026 10:12 | 5.8 km | 114 km |
| 1.8 | 27.07.2026 03:52 | 7 km | 110 km |
| 1.5 | 27.07.2026 01:35 | 7 km | 110 km |
| 1.9 | 26.07.2026 22:31 | 7 km | 108 km |
| 1.6 | 26.07.2026 11:15 | 7.1 km | 55 km |
| 1.4 | 26.07.2026 02:39 | 7 km | 51 km |
| 2.1 | 25.07.2026 21:31 | 7 km | 54 km |
| 1.4 | 24.07.2026 06:56 | 6.5 km | 36 km |
| 1.1 | 24.07.2026 03:45 | 7.3 km | 90 km |
| 2.7 | 22.07.2026 13:16 | 9.4 km | 91 km |
| 2.0 | 20.07.2026 22:24 | 11.7 km | 134 km |
| 1.7 | 20.07.2026 15:54 | 5.7 km | 139 km |
| 1.4 | 20.07.2026 04:46 | 9.7 km | 120 km |
| 2.0 | 19.07.2026 10:55 | 10.4 km | 137 km |
| 2.7 | 19.07.2026 08:17 | 11.6 km | 99 km |
| 1.5 | 19.07.2026 02:44 | 9.3 km | 95 km |
| 1.3 | 19.07.2026 02:14 | 7 km | 47 km |
| 2.7 | 19.07.2026 00:45 | 15.1 km | 96 km |
| 1.9 | 18.07.2026 09:22 | 7 km | 7 km |
| 1.4 | 18.07.2026 03:40 | 6.6 km | 80 km |
| 1.6 | 18.07.2026 03:39 | 12.6 km | 74 km |
| 1.4 | 17.07.2026 17:41 | 7 km | 111 km |
| 1.7 | 17.07.2026 17:40 | 7 km | 111 km |
| 1.6 | 17.07.2026 17:27 | 7.3 km | 126 km |
| 1.4 | 17.07.2026 17:19 | 7 km | 111 km |
| 2.0 | 17.07.2026 12:06 | 7 km | 111 km |
| 2.4 | 17.07.2026 09:25 | 11.8 km | 112 km |
| 2.4 | 17.07.2026 09:24 | 7 km | 114 km |
| 1.7 | 17.07.2026 00:23 | 7 km | 108 km |
| 1.7 | 16.07.2026 03:18 | 7 km | 89 km |
| 1.6 | 16.07.2026 01:38 | 7 km | 9 km |
| 2.4 | 15.07.2026 20:52 | 7.1 km | 85 km |
| 1.4 | 15.07.2026 01:39 | 15.6 km | 43 km |
| 2.0 | 15.07.2026 00:41 | 7.6 km | 93 km |
| 3.4 | 14.07.2026 21:18 | 7.1 km | 86 km |
| 1.1 | 14.07.2026 01:36 | 7 km | 119 km |
| 1.7 | 13.07.2026 23:11 | 11.2 km | 98 km |
| 2.4 | 13.07.2026 22:55 | 21 km | 101 km |
| 2.0 | 13.07.2026 08:37 | 7 km | 102 km |
| 1.8 | 13.07.2026 01:55 | 7 km | 123 km |
| 1.8 | 11.07.2026 02:15 | 7 km | 31 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.