M3.5 earthquake 31 km NW of Itháki, Greece

Magnitude

3.5 (Md, duration), minor

Magnitude from

USGS National Earthquake Information Center

Local time

Wed, Jul 25, 1990, 4:06 AM GMT+3

UTC

1990-07-25 01:06:29 UTC

Depth

33.0 km (20.5 mi), shallow

Epicenter

38.575° N, 20.483° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

OPERATOR_ASSIGNED

• Préveza, GreecePopulation 17,283. Forecast48 kmSSW
• Pátra, GreecePopulation 168,034. Forecast115 kmWNW
• Sofia, BulgariaPopulation 1,152,556. Forecast517 kmSSW

After

1. 3.87 km W of Thesprotikó, GreeceThu, Aug 2, 8:04 PM GMT+3 · 13210 days ago · 10 km deep · 78 km away
2. 5.04 km NE of Párga, GreeceSat, Aug 4, 10:29 AM GMT+3 · 13209 days ago · 37 km deep · 82 km away
3. 3.39 km WSW of Kanaláki, GreeceSat, Aug 4, 11:33 AM GMT+3 · 13209 days ago · 10 km deep · 68 km away
4. 3.710 km SW of Kanaláki, GreeceMon, Aug 6, 6:26 AM GMT+3 · 13207 days ago · 10 km deep · 65 km away
5. 3.07 km N of Filippiáda, GreeceTue, Aug 7, 9:49 PM GMT+3 · 13205 days ago · 10 km deep · 85 km away
6. 3.112 km WSW of Pérdika, GreeceMon, Aug 13, 2:58 AM GMT+3 · 13200 days ago · 10 km deep · 87 km away
7. 3.129 km SSW of Lefkáda, GreeceThu, Aug 16, 6:38 PM GMT+3 · 13196 days ago · 10 km deep · 5 km away
8. 2.911 km SSW of Paramythiá, GreeceFri, Aug 17, 4:40 AM GMT+3 · 13196 days ago · 10 km deep · 90 km away
9. 3.53 km NNW of Mouzaki, GreeceFri, Aug 17, 9:16 PM GMT+3 · 13195 days ago · 5 km deep · 95 km away
10. 3.73 km W of Vanáton, GreeceTue, Aug 21, 10:42 AM GMT+3 · 13192 days ago · 10 km deep · 91 km away
11. 4.57 km NNW of Lixoúri, GreeceFri, Aug 24, 3:54 PM GMT+3 · 13188 days ago · 10 km deep · 35 km away
12. 3.213 km W of Itháki, GreeceTue, Sep 4, 10:37 AM GMT+3 · 13178 days ago · 10 km deep · 23 km away
13. 3.15 km SW of Menídi, GreeceWed, Sep 12, 1:17 AM GMT+3 · 13170 days ago · 10 km deep · 71 km away
14. 3.81 km SSW of Amfilochía, GreeceWed, Sep 12, 3:49 AM GMT+3 · 13170 days ago · 10 km deep · 66 km away
15. 3.826 km WSW of Lefkáda, GreeceSun, Sep 16, 10:25 AM GMT+3 · 13166 days ago · 16 km deep · 18 km away
16. 2.910 km SE of Valsamáta, GreeceSat, Sep 22, 12:48 AM GMT+3 · 13160 days ago · 5 km deep · 54 km away

Before

1. 3.620 km SSW of Lefkáda, GreeceSat, Jul 21, 5:43 PM GMT+3 · 13222 days ago · 5 km deep · 14 km away
2. 3.33 km WSW of Póros, GreeceFri, Jul 20, 8:22 PM GMT+3 · 13223 days ago · 5 km deep · 54 km away
3. 3.117 km NNE of Itháki, GreeceFri, Jul 20, 8:35 AM GMT+3 · 13224 days ago · 10 km deep · 28 km away
4. 3.718 km SW of Lixoúri, GreeceSun, Jul 15, 1:52 AM GMT+3 · 13229 days ago · 10 km deep · 55 km away
5. 3.29 km S of Paramythiá, GreeceSat, Jul 14, 4:14 PM GMT+3 · 13229 days ago · 10 km deep · 90 km away
6. 3.816 km WSW of Lixoúri, GreeceWed, Jul 11, 1:02 PM GMT+3 · 13233 days ago · 10 km deep · 51 km away
7. 3.87 km NNE of Póros, GreeceSun, Jul 1, 10:17 AM GMT+3 · 13243 days ago · 10 km deep · 48 km away
8. 3.917 km WSW of Lixoúri, GreeceSun, Jul 1, 12:24 AM GMT+3 · 13243 days ago · 23 km deep · 53 km away
9. 4.213 km SW of Kanaláki, GreeceFri, Jun 29, 9:58 PM GMT+3 · 13244 days ago · 53 km deep · 64 km away
10. 3.813 km SW of Kanaláki, GreeceFri, Jun 29, 4:29 PM GMT+3 · 13244 days ago · 57 km deep · 63 km away
11. 3.213 km ENE of Pappadátes, GreeceFri, Jun 29, 9:28 AM GMT+3 · 13245 days ago · 10 km deep · 96 km away
12. 2.86 km SE of Párga, GreeceThu, Jun 28, 2:01 AM GMT+3 · 13246 days ago · 10 km deep · 74 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp0004cgh. Read Fri, Oct 2, 2026, 10:28 PM UTC.