M3.3 earthquake 18 km S of Seferihisar, Turkey

Magnitude

3.3 (Md, duration), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Mon, Apr 21, 2008, 8:48 AM GMT+3

UTC

2008-04-21 05:48:03 UTC

Depth

19.0 km (11.8 mi), shallow

Epicenter

38.030° N, 26.830° E

Region

Turkey

Tsunami flag

No

Status

Reviewed by a seismologist

From the USGS event page for usp000g4fj. U.S. Geological Survey text and figures are in the public domain.

Station coverage gap

186°, poorly surrounded by stations

Stations used

5

• Seferihisar, TurkeyPopulation 19,596. Forecast19 kmS
• Karabağlar, TurkeyPopulation 479,338. Forecast47 kmSW
• İzmir, TurkeyPopulation 2,938,292. Forecast50 kmSSW

After

1. 3.314 km W of Özdere, TurkeyMon, Apr 21, 10:50 PM GMT+3 · 6738 days ago · 21 km deep · 12 km away
2. 3.914 km S of Seferihisar, TurkeyTue, Apr 22, 8:11 AM GMT+3 · 6737 days ago · 5 km deep · 4 km away
3. 3.725 km N of Oinoússes, GreeceFri, Apr 25, 9:21 AM GMT+3 · 6734 days ago · 10 km deep · 94 km away
4. 3.410 km SSE of Karaburun, TurkeyMon, Apr 28, 1:38 AM GMT+3 · 6732 days ago · 8 km deep · 62 km away
5. 3.314 km SW of Urla, TurkeyMon, May 5, 5:39 AM GMT+3 · 6725 days ago · 5 km deep · 27 km away
6. 3.75 km NNE of Kokkári, GreeceMon, May 5, 11:47 PM GMT+3 · 6724 days ago · 15 km deep · 23 km away
7. 3.614 km W of Seferihisar, TurkeyThu, May 8, 9:32 AM GMT+3 · 6721 days ago · 32 km deep · 22 km away
8. 3.618 km NNW of Néon Karlovásion, GreeceFri, May 9, 1:16 PM GMT+3 · 6720 days ago · 7 km deep · 20 km away
9. 3.113 km WSW of Thymianá, GreeceThu, May 22, 4:09 AM GMT+3 · 6708 days ago · 38 km deep · 77 km away
10. 2.83 km SSW of Germencik, TurkeyThu, May 29, 1:49 AM GMT+3 · 6701 days ago · 9 km deep · 69 km away
11. 3.64 km SSW of Germencik, TurkeyThu, May 29, 2:26 AM GMT+3 · 6701 days ago · 5 km deep · 69 km away
12. 3.416 km WSW of Vrontádos, GreeceThu, May 29, 4:21 AM GMT+3 · 6701 days ago · 33 km deep · 86 km away
13. 3.218 km WSW of Thymianá, GreeceSat, May 31, 4:11 PM GMT+3 · 6698 days ago · 18 km deep · 83 km away
14. 3.1Near the coast of western TurkeySat, May 31, 10:17 PM GMT+3 · 6698 days ago · 21 km deep · 77 km away
15. 3.26 km NNE of Samos, GreeceTue, Jun 3, 8:14 AM GMT+3 · 6695 days ago · 9 km deep · 30 km away
16. 3.48 km SE of Alaçat?, TurkeyWed, Jun 4, 4:25 PM GMT+3 · 6694 days ago · 32 km deep · 40 km away
17. 3.59 km SE of Alaçat?, TurkeyWed, Jun 4, 6:01 PM GMT+3 · 6694 days ago · 33 km deep · 39 km away
18. 3.07 km SE of Foça, TurkeySat, Jun 14, 4:25 AM GMT+3 · 6685 days ago · 18 km deep · 66 km away
19. 3.35 km NW of Kokkári, GreeceMon, Jun 16, 5:28 AM GMT+3 · 6683 days ago · 21 km deep · 24 km away

Before

1. 3.54 km E of Vathý, GreeceMon, Apr 21, 12:37 AM GMT+3 · 6739 days ago · 5 km deep · 37 km away
2. 3.513 km SSW of Chóra, GreeceTue, Apr 15, 9:16 AM GMT+3 · 6744 days ago · 13 km deep · 48 km away
3. 4.22 km NNE of Mytilinioí, GreeceFri, Apr 11, 11:01 AM GMT+3 · 6748 days ago · 20 km deep · 32 km away
4. 3.327 km SSW of Thymianá, GreeceWed, Apr 9, 7:17 PM GMT+3 · 6750 days ago · 10 km deep · 69 km away
5. 3.715 km ESE of Alaçat?, TurkeyTue, Apr 8, 4:13 AM GMT+3 · 6752 days ago · 11 km deep · 33 km away
6. 3.312 km SSW of Karaburun, TurkeyThu, Mar 27, 4:55 AM GMT+2 · 6764 days ago · 5 km deep · 64 km away
7. 3.47 km WSW of Chóra, GreeceWed, Mar 26, 10:46 PM GMT+2 · 6764 days ago · 17 km deep · 39 km away
8. 3.37 km SSE of Seferihisar, TurkeyTue, Mar 25, 1:26 AM GMT+2 · 6766 days ago · 14 km deep · 11 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp000g4fj. Read Fri, Oct 2, 2026, 4:13 PM UTC.