M3.5 earthquake 16 km SW of Kassándreia, Greece

Magnitude

3.5 (md), minor

Local time

Fri, Sep 19, 2003, 3:26 PM GMT+3

UTC

2003-09-19 12:26:09 UTC

Depth

10.0 km (6.2 mi), shallow

Epicenter

39.966° N, 23.254° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Station coverage gap

56°

Stations used

17

• Peraía, GreecePopulation 18,326. Forecast65 kmSSE
• Thessaloníki, GreecePopulation 317,778. Forecast80 kmSSE
• Sofia, BulgariaPopulation 1,152,556. Forecast304 kmS

After

1. 2.02 km SE of Néa Apollonía, GreeceFri, Sep 19, 4:41 PM GMT+3 · 8412 days ago · 10 km deep · 74 km away
2. 2.25 km NE of Skiáthos, GreeceSun, Sep 21, 7:51 AM GMT+3 · 8411 days ago · 20 km deep · 90 km away
3. 2.513 km ENE of Argalastí, GreeceThu, Sep 25, 3:07 AM GMT+3 · 8407 days ago · 29 km deep · 76 km away
4. 3.612 km W of Litóchoro, GreeceSun, Sep 28, 3:00 PM GMT+3 · 8403 days ago · 28 km deep · 78 km away
5. 2.337 km ENE of Zagorá, GreeceWed, Oct 1, 1:29 PM GMT+3 · 8400 days ago · 10 km deep · 49 km away
6. 2.36 km NNW of Palaiochóri, GreeceWed, Oct 1, 7:07 PM GMT+3 · 8400 days ago · 10 km deep · 72 km away
7. 2.04 km WNW of Arnaía, GreeceWed, Oct 1, 7:11 PM GMT+3 · 8400 days ago · 5 km deep · 65 km away
8. 2.031 km E of Zagorá, GreeceThu, Oct 2, 6:26 PM GMT+3 · 8399 days ago · 10 km deep · 54 km away
9. 3.51 km SW of Ágios Pávlos, GreeceFri, Oct 3, 8:50 AM GMT+3 · 8399 days ago · 5 km deep · 78 km away
10. 1.74 km E of Ágios Athanásios, GreeceSat, Oct 4, 1:25 AM GMT+3 · 8398 days ago · 5 km deep · 92 km away
11. 1.94 km NNW of Síndos, GreeceSat, Oct 4, 2:36 AM GMT+3 · 8398 days ago · 1 km deep · 91 km away
12. 1.94 km SSW of Agriá, GreeceMon, Oct 6, 2:03 AM GMT+3 · 8396 days ago · 10 km deep · 77 km away
13. 1.94 km N of Lagkadás, GreeceMon, Oct 6, 2:07 AM GMT+3 · 8396 days ago · 10 km deep · 93 km away
14. 1.84 km NW of Néa Magnisía, GreeceMon, Oct 6, 3:09 AM GMT+3 · 8396 days ago · 3 km deep · 91 km away
15. 1.93 km E of Áno Lekhónia, GreeceMon, Oct 6, 11:08 AM GMT+3 · 8396 days ago · 10 km deep · 72 km away
16. 3.016 km N of Skópelos, GreeceTue, Oct 7, 12:08 AM GMT+3 · 8395 days ago · 4 km deep · 87 km away
17. 2.04 km SSE of Néa Mesimvría, GreeceThu, Oct 9, 4:51 AM GMT+3 · 8393 days ago · 1 km deep · 92 km away
18. 2.03 km S of Kavallári, GreeceSun, Oct 12, 11:31 AM GMT+3 · 8390 days ago · 10 km deep · 82 km away
19. 1.51 km ENE of Oraiókastro, GreeceMon, Oct 13, 5:02 AM GMT+3 · 8389 days ago · 10 km deep · 90 km away
20. 2.53 km WSW of Néa Vrasná, GreeceTue, Oct 14, 11:41 PM GMT+3 · 8387 days ago · 10 km deep · 87 km away
21. 1.86 km WSW of Néa Apollonía, GreeceWed, Oct 22, 2:33 AM GMT+3 · 8380 days ago · 10 km deep · 72 km away
22. 3.3Aegean SeaSat, Oct 25, 3:29 PM GMT+3 · 8376 days ago · 15 km deep · 71 km away
23. 2.04 km E of Ágios Athanásios, GreeceSat, Oct 25, 4:47 PM GMT+3 · 8376 days ago · 5 km deep · 92 km away
24. 1.64 km NNW of Síndos, GreeceSat, Oct 25, 6:35 PM GMT+3 · 8376 days ago · 8 km deep · 91 km away
25. 3.120 km ENE of Zagorá, GreeceTue, Oct 28, 11:22 PM GMT+2 · 8373 days ago · 21 km deep · 49 km away
26. 1.92 km SW of Ágios Athanásios, GreeceWed, Oct 29, 2:25 AM GMT+2 · 8373 days ago · 10 km deep · 94 km away
27. 4.62 km NNW of Néa Magnisía, GreeceWed, Oct 29, 11:15 PM GMT+2 · 8372 days ago · 25 km deep · 90 km away
28. 1.94 km SSW of Géfyra, GreeceWed, Oct 29, 11:39 PM GMT+2 · 8372 days ago · 10 km deep · 96 km away
29. 3.43 km S of Néa Mesimvría, GreeceThu, Oct 30, 11:05 AM GMT+2 · 8371 days ago · 29 km deep · 93 km away
30. 2.14 km NW of Néa Magnisía, GreeceThu, Oct 30, 5:19 PM GMT+2 · 8371 days ago · 10 km deep · 92 km away
31. 2.24 km WSW of Pentálofos, GreeceFri, Oct 31, 1:12 PM GMT+2 · 8370 days ago · 2 km deep · 92 km away
32. 2.23 km NNW of Síndos, GreeceFri, Nov 7, 10:02 AM GMT+2 · 8364 days ago · 7 km deep · 91 km away
33. 2.14 km NW of Néa Magnisía, GreeceSat, Nov 8, 9:49 AM GMT+2 · 8363 days ago · 5 km deep · 91 km away
34. 2.237 km E of Zagorá, GreeceSun, Nov 9, 9:20 PM GMT+2 · 8361 days ago · 5 km deep · 56 km away
35. 1.84 km WNW of Ágios Vasíleios, GreeceThu, Nov 13, 8:14 AM GMT+2 · 8358 days ago · 10 km deep · 80 km away
36. 2.539 km N of Patitírion, GreeceSat, Nov 15, 10:11 PM GMT+2 · 8355 days ago · 9 km deep · 73 km away
37. 2.34 km N of Palaiochóri, GreeceSun, Nov 16, 3:04 AM GMT+2 · 8355 days ago · 10 km deep · 72 km away

Before

1. 3.07 km NNW of Argalastí, GreeceFri, Sep 19, 9:53 AM GMT+3 · 8413 days ago · 10 km deep · 75 km away
2. 2.06 km NW of Arnaía, GreeceMon, Sep 15, 4:06 AM GMT+3 · 8417 days ago · 10 km deep · 67 km away
3. 2.32 km SSW of Perístasi, GreeceWed, Sep 10, 10:09 PM GMT+3 · 8421 days ago · 4 km deep · 69 km away
4. 1.73 km W of Peristerá, GreeceTue, Sep 9, 3:54 PM GMT+3 · 8422 days ago · 10 km deep · 65 km away
5. 2.16 km S of Ormýlia, GreeceThu, Sep 4, 7:50 AM GMT+3 · 8428 days ago · 10 km deep · 39 km away
6. 3.11 km NNE of Ouranoupolis, GreeceThu, Sep 4, 2:37 AM GMT+3 · 8428 days ago · 28 km deep · 76 km away
7. 3.711 km SSE of Sykiá, GreeceFri, Aug 22, 6:54 AM GMT+3 · 8441 days ago · 29 km deep · 61 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000c809. Read Wed, Sep 30, 2026, 8:34 PM UTC.