M2.5 earthquake 1 km ENE of Akyaz?, Turkey

Magnitude

2.5 (Md, duration), micro

Magnitude from

USGS National Earthquake Information Center

Local time

Mon, Dec 24, 1990, 5:09 PM GMT+2

UTC

1990-12-24 15:09:39 UTC

Depth

10.0 km (6.2 mi), shallow

Epicenter

40.690° N, 30.640° E

Region

Turkey

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

OPERATOR_ASSIGNED

• Akyazı, TurkeyPopulation 25,068. Forecast2 kmENE
• Adapazarı, TurkeyPopulation 286,787. Forecast22 kmESE
• Bursa, TurkeyPopulation 3,101,833. Forecast145 kmENE

After

1. 2.74 km SE of Sapanca, TurkeyWed, Dec 26, 9:23 PM GMT+2 · 13064 days ago · 10 km deep · 28 km away
2. 4.013 km ENE of Bozüyük, TurkeyFri, Jan 4, 10:13 AM GMT+2 · 13055 days ago · 19 km deep · 92 km away
3. 3.111 km W of Karapürçek, TurkeySat, Jan 5, 8:20 AM GMT+2 · 13055 days ago · 10 km deep · 21 km away
4. 3.11 km S of Kullar, TurkeyMon, Jan 7, 8:42 PM GMT+2 · 13052 days ago · 10 km deep · 55 km away
5. 2.91 km SSW of Kar??yaka, TurkeyWed, Jan 9, 1:23 AM GMT+2 · 13051 days ago · 10 km deep · 59 km away
6. 3.315 km ESE of Bozüyük, TurkeyThu, Jan 24, 9:39 PM GMT+2 · 13035 days ago · 10 km deep · 99 km away
7. 2.8Western TurkeyMon, Jan 28, 5:06 AM GMT+2 · 13032 days ago · 10 km deep · 97 km away
8. 2.55 km SSE of Adapazar?, TurkeyFri, Feb 1, 7:37 AM GMT+2 · 13028 days ago · 10 km deep · 19 km away
9. 2.65 km WSW of Adapazar?, TurkeyMon, Feb 4, 5:24 AM GMT+2 · 13025 days ago · 10 km deep · 26 km away
10. 2.6Western TurkeyWed, Feb 6, 1:59 AM GMT+2 · 13023 days ago · 10 km deep · 63 km away
11. 2.51 km SSW of Kullar, TurkeyFri, Feb 8, 12:37 AM GMT+2 · 13021 days ago · 10 km deep · 55 km away
12. 2.76 km W of Karapürçek, TurkeySat, Feb 16, 7:44 AM GMT+2 · 13013 days ago · 5 km deep · 16 km away

Before

1. 2.49 km SW of Sapanca, TurkeySun, Dec 23, 12:43 AM GMT+2 · 13068 days ago · 10 km deep · 39 km away
2. 2.22 km NNW of Ula?l?, TurkeySat, Dec 22, 4:11 PM GMT+2 · 13068 days ago · 10 km deep · 80 km away
3. 2.15 km N of Tav?anc?l, TurkeyTue, Dec 18, 4:58 PM GMT+2 · 13072 days ago · 10 km deep · 91 km away
4. 3.110 km NNE of Eski?ehir, TurkeyMon, Dec 17, 7:53 PM GMT+2 · 13073 days ago · 10 km deep · 92 km away
5. 2.718 km SW of Mudurnu, TurkeyMon, Dec 17, 9:51 AM GMT+2 · 13073 days ago · 10 km deep · 55 km away
6. 3.917 km SE of Mudurnu, TurkeyMon, Dec 17, 8:47 AM GMT+2 · 13073 days ago · 17 km deep · 70 km away
7. 2.213 km NNW of Pamukova, TurkeyThu, Dec 13, 7:47 PM GMT+2 · 13077 days ago · 10 km deep · 47 km away
8. 2.2Western TurkeyThu, Dec 13, 6:29 PM GMT+2 · 13077 days ago · 10 km deep · 56 km away
9. 2.23 km ESE of Karamürsel, TurkeyTue, Dec 11, 10:04 PM GMT+2 · 13079 days ago · 10 km deep · 83 km away
10. 2.43 km NW of Hendek, TurkeyTue, Dec 11, 11:16 AM GMT+2 · 13079 days ago · 5 km deep · 17 km away
11. 2.16 km NE of Tav?anl?, TurkeyWed, Nov 28, 12:46 PM GMT+2 · 13092 days ago · 10 km deep · 93 km away

From the USGS Earthquake Hazards Program and its partner networks, event usp0004jqw. Read Fri, Oct 2, 2026, 6:09 PM UTC.