M3.1 earthquake 25 km E of Patitírion, Greece

Magnitude

3.1 (ML, local (Richter)), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Fri, Feb 21, 2003, 2:36 AM GMT+2

UTC

2003-02-21 00:36:49 UTC

Depth

29.0 km (18.0 mi), shallow

Epicenter

39.160° N, 24.160° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

8

• Chalkída, GreecePopulation 59,125. Forecast91 kmNNE
• Peristéri, GreecePopulation 139,981. Forecast134 kmNNE
• İzmir, TurkeyPopulation 2,938,292. Forecast271 kmWNW

After

1. 2.725 km E of Patitírion, GreeceWed, Feb 26, 2:00 PM GMT+2 · 8619 days ago · 10 km deep · 5 km away
2. 2.410 km S of Sykiá, GreeceFri, Feb 28, 4:02 PM GMT+2 · 8617 days ago · 14 km deep · 90 km away
3. 3.122 km NNW of Skýros, GreeceThu, Mar 6, 4:26 AM GMT+2 · 8611 days ago · 34 km deep · 29 km away
4. 3.411 km ENE of Istiaía, GreeceFri, Mar 7, 7:28 PM GMT+2 · 8610 days ago · 5 km deep · 78 km away
5. 3.244 km NNE of Patitírion, GreeceTue, Mar 11, 12:54 AM GMT+2 · 8606 days ago · 29 km deep · 45 km away
6. 3.314 km NNW of Patitírion, GreeceFri, Mar 14, 9:31 AM GMT+2 · 8603 days ago · 24 km deep · 32 km away
7. 3.59 km NNW of Patitírion, GreeceFri, Mar 14, 11:19 AM GMT+2 · 8603 days ago · 27 km deep · 29 km away
8. 2.63 km ESE of Fílla, GreeceMon, Mar 31, 7:34 AM GMT+3 · 8586 days ago · 29 km deep · 90 km away
9. 2.75 km W of Alivéri, GreeceMon, Mar 31, 6:31 PM GMT+3 · 8586 days ago · 23 km deep · 84 km away
10. 2.53 km NNW of Dhrosiá, GreeceWed, Apr 2, 11:55 PM GMT+3 · 8583 days ago · 17 km deep · 91 km away
11. 3.13 km NW of Alivéri, GreeceFri, Apr 4, 7:01 PM GMT+3 · 8582 days ago · 17 km deep · 81 km away
12. 2.92 km NNE of Alivéri, GreeceFri, Apr 4, 7:16 PM GMT+3 · 8582 days ago · 19 km deep · 81 km away
13. 2.93 km NNE of Magoúla, GreeceFri, Apr 4, 7:35 PM GMT+3 · 8582 days ago · 24 km deep · 85 km away
14. 2.823 km SE of Oxílithos, GreeceFri, Apr 4, 10:03 PM GMT+3 · 8582 days ago · 5 km deep · 79 km away
15. 3.523 km ESE of Sykiá, GreeceSat, Apr 5, 12:32 AM GMT+3 · 8581 days ago · 12 km deep · 89 km away
16. 2.72 km W of Alivéri, GreeceSat, Apr 5, 2:18 AM GMT+3 · 8581 days ago · 7 km deep · 83 km away
17. 3.325 km ENE of Patitírion, GreeceSun, Apr 6, 3:57 AM GMT+3 · 8580 days ago · 31 km deep · 6 km away
18. 3.54 km ENE of Amárynthos, GreeceSun, Apr 6, 1:52 PM GMT+3 · 8580 days ago · 19 km deep · 86 km away
19. 3.45 km ENE of Yimnón, GreeceSun, Apr 6, 2:59 PM GMT+3 · 8580 days ago · 17 km deep · 81 km away
20. 3.32 km SSW of Yimnón, GreeceSun, Apr 6, 6:49 PM GMT+3 · 8580 days ago · 27 km deep · 86 km away
21. 3.33 km NW of Alivéri, GreeceMon, Apr 7, 4:49 PM GMT+3 · 8579 days ago · 21 km deep · 81 km away
22. 2.91 km WNW of Alivéri, GreeceTue, Apr 8, 2:48 AM GMT+3 · 8578 days ago · 20 km deep · 83 km away
23. 2.128 km NNE of Zagorá, GreeceThu, Apr 10, 4:36 AM GMT+3 · 8576 days ago · 16 km deep · 98 km away
24. 3.17 km WNW of Skýros, GreeceFri, Apr 11, 10:56 PM GMT+3 · 8575 days ago · 8 km deep · 38 km away
25. 3.243 km NNW of Patitírion, GreeceSat, Apr 12, 2:22 AM GMT+3 · 8574 days ago · 20 km deep · 53 km away
26. 2.83 km S of Erétria, GreeceSat, Apr 12, 2:30 AM GMT+3 · 8574 days ago · 33 km deep · 93 km away
27. 3.141 km NNW of Patitírion, GreeceSat, Apr 12, 3:07 AM GMT+3 · 8574 days ago · 27 km deep · 52 km away
28. 2.56 km SSW of Politiká, GreeceWed, Apr 16, 3:04 AM GMT+3 · 8570 days ago · 4 km deep · 88 km away
29. 1.726 km NNE of Zagorá, GreeceSat, Apr 19, 5:09 PM GMT+3 · 8567 days ago · 10 km deep · 99 km away
30. 2.828 km SE of Skýros, GreeceSun, Apr 20, 10:38 PM GMT+3 · 8566 days ago · 39 km deep · 73 km away
31. 2.36 km NE of Zagorá, GreeceMon, Apr 21, 10:30 PM GMT+3 · 8565 days ago · 10 km deep · 95 km away

Before

1. 4.334 km NW of Skýros, GreeceFri, Feb 21, 2:30 AM GMT+2 · 8624 days ago · 34 km deep · 11 km away
2. 4.141 km NNE of Skiáthos, GreeceThu, Feb 20, 10:51 AM GMT+2 · 8625 days ago · 28 km deep · 55 km away
3. 3.339 km NNE of Skiáthos, GreeceThu, Feb 20, 10:41 AM GMT+2 · 8625 days ago · 7 km deep · 63 km away
4. 3.331 km SE of Patitírion, GreeceThu, Feb 20, 5:35 AM GMT+2 · 8625 days ago · 34 km deep · 25 km away
5. 3.013 km SSE of Alivéri, GreeceTue, Feb 18, 4:42 AM GMT+2 · 8627 days ago · 16 km deep · 96 km away
6. 3.245 km N of Patitírion, GreeceSun, Feb 16, 9:04 PM GMT+2 · 8629 days ago · 21 km deep · 53 km away
7. 3.025 km N of Skýros, GreeceWed, Feb 12, 4:42 AM GMT+2 · 8633 days ago · 20 km deep · 31 km away
8. 3.424 km N of Skýros, GreeceMon, Feb 10, 1:16 AM GMT+2 · 8635 days ago · 33 km deep · 31 km away
9. 4.121 km N of Skýros, GreeceSun, Feb 9, 8:09 PM GMT+2 · 8636 days ago · 19 km deep · 40 km away
10. 3.08 km SSW of Límni, GreeceSat, Feb 8, 6:17 PM GMT+2 · 8637 days ago · 34 km deep · 92 km away
11. 2.914 km NW of Skýros, GreeceTue, Feb 4, 12:01 PM GMT+2 · 8641 days ago · 20 km deep · 31 km away
12. 3.429 km N of Kými, GreeceTue, Feb 4, 3:53 AM GMT+2 · 8641 days ago · 40 km deep · 30 km away
13. 3.44 km WNW of Loukísia, GreeceTue, Jan 28, 10:45 AM GMT+2 · 8648 days ago · 22 km deep · 99 km away
14. 3.112 km WNW of Politiká, GreeceMon, Jan 27, 2:19 AM GMT+2 · 8649 days ago · 23 km deep · 88 km away
15. 3.422 km NNW of Skýros, GreeceThu, Jan 23, 1:46 PM GMT+2 · 8653 days ago · 19 km deep · 31 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000br3x. Read Fri, Oct 2, 2026, 8:08 AM UTC.