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Susurluk, Turkey

Full City Profile

24,816 Population 77,550/sq mi density
180 ft Elevation 55 meters
56°F Avg Temperature 13°C
Susurluk enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 40°F in January while summers reach 72°F in July. The area gets 288 sunny days per year. Annual precipitation totals 26.5 inches. The area receives 0.0 inches of snow annually.

Temperature

40°F Jan (4°C) 72°F Jul (22°C)
Annual Average55.8°F
3% above US avg
January Average40°F (4°C)
July Average72°F (22°C)
Sunny Days288 days/yr

Geography

Elevation180 ft (55 m)
Area0.3 sq mi (0.8 km²)
Population Density77,550/sq mi
Coordinates39.9136°N, 28.1578°W
TimezoneEurope/Istanbul

Precipitation & Snow

Annual Rainfall 26.5"
30% below US avg
Snowfall 0.0"
Wettest Month (Dec) 4.41"
Driest Month (Jul) 0.55"

Air Quality

Earthquake History

7,396 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M4.3 on Aug 27, 2025.

Apr 23, 2025 24 km SE of Marmara Ereğlisi, Turkey M6.2 102 km
Aug 10, 2025 10 km WSW of Bigadiç, Turkey M6.1 62 km
May 19, 2011 12 km ENE of Simav, Turkey M5.8 118 km
Sep 26, 2019 17 km ESE of Marmara Ere?lisi, Turkey M5.7 110 km
Jan 22, 2020 15 km ESE of K?rka?aç, Turkey M5.6 98 km
Jan 28, 1994 7 km SW of Saruhanl?, Turkey M5.4 147 km
Feb 17, 2009 5 km ENE of Simav, Turkey M5.2 117 km
Jul 25, 1999 14 km SW of Bigadiç, Turkey M5.2 69 km
Sep 29, 1999 8 km NNW of Ta?köprü, Turkey M5.2 136 km
May 3, 2012 13 km NE of Simav, Turkey M5.2 115 km
Aug 19, 1999 3 km SSE of Ç?narc?k, Turkey M5.2 114 km
Jun 26, 2020 13 km NW of Gölmarmara, Turkey M5.2 129 km
Jul 25, 2011 25 km SW of Marmara Ere?lisi, Turkey M5.1 105 km
May 27, 2017 10 km NW of Gölmarmara, Turkey M5.1 130 km
Sep 9, 1999 7 km NNW of Koruköy, Turkey M5.0 122 km
Jan 28, 2020 Western Turkey M5.0 93 km
Apr 23, 2025 14 km S of Kumburgaz, Turkey M5.0 112 km
Apr 21, 2017 17 km E of Selendi, Turkey M5.0 149 km
May 28, 2017 13 km WNW of Gölmarmara, Turkey M4.9 132 km
Feb 4, 2020 13 km NNE of Akhisar, Turkey M4.9 100 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

13 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).

Year Location Cause Max Wave Deaths Distance
1509 MARMARA SEA Earthquake 6.0 m 5,000 99 km
1894 MARMARA SEA Earthquake 4.5 m 1,349 89 km
1912 MARMARA SEA Eruption + Earthquake 2.7 m 2,800 126 km
1963 MARMARA SEA Earthquake 1.0 m 1 122 km
2025 MARMARA SEA Earthquake 0.1 m 103 km
1944 EDREMIT GULF, AEGEAN SEA Earthquake 30 142 km
1935 MARMARA SEA Eruption + Earthquake 5 99 km
1343 MARMARA SEA, STRAIT OF BOSPORUS Earthquake 99 km
1265 MARMARA SEA Earthquake 109 km
986 MARMARA SEA Earthquake 132 km
557 MARMARA SEA Earthquake 119 km
543 BLACK SEA Earthquake 53 km
478 MARMARA SEA Earthquake 132 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Kula (152 km).

Name Type Elevation Last Eruption Distance
Kula Pyroclastic cone(s) 750 m (2,461 ft) Unknown 152 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (4°C) 3.8 in Coldest
February 41°F (5°C) 2.8 in
March 45°F (7°C) 2.6 in
April 53°F (12°C) 2.4 in
May 61°F (16°C) 1.7 in
June 68°F (20°C) 1.1 in
July 72°F (22°C) 0.6 in Warmest, Driest
August 72°F (22°C) 0.6 in
September 67°F (19°C) 1.2 in
October 58°F (15°C) 2.1 in
November 50°F (10°C) 3.2 in
December 43°F (6°C) 4.4 in Wettest

Susurluk has a seasonal temperature swing of 32°F / from 40°F in January to 72°F in July. Total annual precipitation is 26.5 inches, with December being the wettest month (4.4") and July the driest (0.6").

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