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Gündoğan, Turkey

Full City Profile

1,328 Population 3/sq mi density
171 ft Elevation 52 meters
57°F Avg Temperature 14°C
Gündoğan enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 41°F in January while summers reach 74°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

41°F Jan (5°C) 74°F Jul (23°C)
Annual Average56.9°F
5% above US avg
January Average41°F (5°C)
July Average74°F (23°C)
Sunny Days288 days/yr

Geography

Elevation171 ft (52 m)
Area448.7 sq mi (1,162.0 km²)
Population Density3/sq mi
Coordinates40.1705°N, 27.6307°W
TimezoneEurope/Istanbul

Precipitation & Snow

Annual Rainfall 26.5"
30% below US avg
Snowfall 0.0"
Wettest Month (Dec) 4.29"
Driest Month (Jul) 0.63"

Air Quality

Earthquake History

6,088 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 88 km
Aug 10, 2025 10 km WSW of Bigadiç, Turkey M6.1 95 km
Jul 6, 2003 28 km NNE of Gökçeada, Turkey M5.7 140 km
Sep 26, 2019 17 km ESE of Marmara Ere?lisi, Turkey M5.7 93 km
Jan 22, 2020 15 km ESE of K?rka?aç, Turkey M5.6 123 km
Feb 12, 2017 24 km WNW of Behram, Turkey M5.3 146 km
Feb 7, 2017 18 km NNW of Míthymna, Greece M5.3 149 km
Jul 6, 2003 30 km NE of Gökçeada, Turkey M5.3 131 km
Feb 6, 2017 25 km WNW of Behram, Turkey M5.3 148 km
Aug 19, 1999 3 km SSE of Ç?narc?k, Turkey M5.2 137 km
Jul 25, 1999 14 km SW of Bigadiç, Turkey M5.2 101 km
Feb 6, 2017 23 km WNW of Behram, Turkey M5.2 148 km
Jul 25, 2011 25 km SW of Marmara Ere?lisi, Turkey M5.1 71 km
Feb 20, 2019 10 km N of Ayvac?k, Turkey M5.1 118 km
Sep 9, 1999 7 km NNW of Koruköy, Turkey M5.0 142 km
Jan 21, 2025 4 km SW of Behram, Turkey M5.0 139 km
Jan 28, 2020 Western Turkey M5.0 120 km
Apr 23, 2025 14 km S of Kumburgaz, Turkey M5.0 108 km
May 25, 2014 Western Turkey M4.9 129 km
Sep 24, 2019 20 km SE of Marmara Ere?lisi, Turkey M4.9 88 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 81 km
1894 MARMARA SEA Earthquake 4.5 m 1,349 102 km
1912 MARMARA SEA Eruption + Earthquake 2.7 m 2,800 76 km
1963 MARMARA SEA Earthquake 1.0 m 1 142 km
2025 MARMARA SEA Earthquake 0.1 m 86 km
1944 EDREMIT GULF, AEGEAN SEA Earthquake 30 116 km
1935 MARMARA SEA Eruption + Earthquake 5 52 km
1343 MARMARA SEA, STRAIT OF BOSPORUS Earthquake 90 km
1265 MARMARA SEA Earthquake 62 km
986 MARMARA SEA Earthquake 150 km
557 MARMARA SEA Earthquake 81 km
543 BLACK SEA Earthquake 20 km
478 MARMARA SEA Earthquake 150 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Kula (193 km).

Name Type Elevation Last Eruption Distance
Kula Pyroclastic cone(s) 750 m (2,461 ft) Unknown 193 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 41°F (5°C) 3.8 in Coldest
February 42°F (6°C) 2.7 in
March 45°F (7°C) 2.4 in
April 54°F (12°C) 2.3 in
May 61°F (16°C) 1.5 in
June 69°F (21°C) 1.0 in
July 74°F (23°C) 0.6 in Warmest, Driest
August 73°F (23°C) 0.8 in
September 68°F (20°C) 1.4 in
October 60°F (15°C) 2.5 in
November 51°F (11°C) 3.1 in
December 45°F (7°C) 4.3 in Wettest

Gündoğan has a seasonal temperature swing of 32°F / from 41°F in January to 74°F in July. Total annual precipitation is 26.5 inches, with December being the wettest month (4.3") and July the driest (0.6").

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