M4.3 earthquake 25 km SW of Mandráki, Greece

Magnitude

4.3 (Md, duration), light

Magnitude from

USGS National Earthquake Information Center

Local time

Sat, Sep 8, 1990, 9:02 PM GMT+3

UTC

1990-09-08 18:02:51 UTC

Depth

141.4 km (87.9 mi), intermediate-depth

Epicenter

36.444° N, 26.938° E

Region

Greece

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

FROM_LOCATION

• Kos, GreecePopulation 19,244. Forecast59 kmSSW
• Aydın, TurkeyPopulation 163,022. Forecast175 kmSSW
• İzmir, TurkeyPopulation 2,938,292. Forecast220 kmS

After

1. 3.922 km SSE of Mandráki, GreeceSun, Sep 9, 5:35 PM GMT+3 · 13175 days ago · 10 km deep · 28 km away
2. 3.729 km SSE of Mandráki, GreeceTue, Sep 11, 7:29 AM GMT+3 · 13173 days ago · 10 km deep · 26 km away
3. 4.231 km SSE of Mandráki, GreeceThu, Sep 20, 11:15 AM GMT+3 · 13164 days ago · 33 km deep · 33 km away
4. 3.755 km S of Mandráki, GreeceFri, Sep 28, 6:05 PM GMT+3 · 13156 days ago · 10 km deep · 41 km away
5. 3.757 km WSW of Émponas, GreeceSun, Oct 14, 10:05 PM GMT+2 · 13139 days ago · 10 km deep · 50 km away
6. 3.949 km S of Mandráki, GreeceSun, Oct 14, 11:50 PM GMT+2 · 13139 days ago · 10 km deep · 39 km away
7. 3.913 km ESE of Kos, GreeceSat, Oct 20, 1:02 PM GMT+2 · 13134 days ago · 10 km deep · 61 km away
8. 3.271 km N of Sitia, GreeceSun, Oct 28, 7:09 AM GMT+2 · 13126 days ago · 33 km deep · 96 km away

Before

1. 3.827 km SSE of Mandráki, GreeceFri, Sep 7, 4:23 PM GMT+3 · 13177 days ago · 10 km deep · 26 km away
2. 3.735 km S of Mandráki, GreeceFri, Sep 7, 4:07 PM GMT+3 · 13177 days ago · 10 km deep · 28 km away
3. 3.941 km S of Mandráki, GreeceThu, Aug 30, 5:47 PM GMT+3 · 13185 days ago · 10 km deep · 29 km away
4. 3.819 km S of Mandráki, GreeceWed, Aug 29, 1:07 AM GMT+3 · 13186 days ago · 10 km deep · 14 km away
5. 4.438 km S of Mandráki, GreeceTue, Aug 28, 11:21 PM GMT+3 · 13186 days ago · 40 km deep · 32 km away
6. 3.849 km S of Mandráki, GreeceTue, Aug 28, 7:21 PM GMT+3 · 13187 days ago · 33 km deep · 39 km away
7. 3.841 km S of Mandráki, GreeceTue, Aug 28, 6:07 PM GMT+3 · 13187 days ago · 10 km deep · 33 km away
8. 3.647 km SW of Lárdos, GreeceTue, Aug 28, 4:57 PM GMT+3 · 13187 days ago · 10 km deep · 96 km away
9. 3.448 km SSE of Mandráki, GreeceTue, Aug 28, 2:39 PM GMT+3 · 13187 days ago · 33 km deep · 40 km away
10. 3.7Dodecanese Islands, GreeceTue, Aug 21, 4:16 AM GMT+3 · 13194 days ago · 10 km deep · 93 km away
11. 3.650 km S of Mandráki, GreeceSun, Aug 19, 12:03 PM GMT+3 · 13196 days ago · 33 km deep · 41 km away
12. 3.753 km S of Mandráki, GreeceSun, Aug 19, 12:44 AM GMT+3 · 13196 days ago · 33 km deep · 41 km away
13. 3.755 km S of Mandráki, GreeceSat, Aug 18, 9:56 PM GMT+3 · 13197 days ago · 30 km deep · 42 km away
14. 3.848 km S of Mandráki, GreeceFri, Aug 17, 8:54 AM GMT+3 · 13198 days ago · 33 km deep · 37 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp0004efd. Read Mon, Oct 5, 2026, 7:16 AM UTC.