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Göllüce, Turkey

Full City Profile

1,063 Population 4/sq mi density
833 ft Elevation 254 meters
57°F Avg Temperature 14°C
Göllüce enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 41°F in January while summers reach 73°F in July. The area gets 294 sunny days per year. Annual precipitation totals 23.0 inches. The area receives 0.0 inches of snow annually.

Temperature

41°F Jan (5°C) 73°F Jul (23°C)
Annual Average56.6°F
5% above US avg
January Average41°F (5°C)
July Average73°F (23°C)
Sunny Days294 days/yr

Geography

Elevation833 ft (254 m)
Area298.0 sq mi (771.8 km²)
Population Density4/sq mi
Coordinates40.3738°N, 29.5903°W
TimezoneEurope/Istanbul

Precipitation & Snow

Annual Rainfall 23.0"
39% below US avg
Snowfall 0.0"
Wettest Month (Jan) 2.91"
Driest Month (Aug) 0.91"

Air Quality

Earthquake History

4,232 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.6. Most recent: M3.8 on Jul 5, 2025.

Aug 17, 1999 4 km ESE of Derince, Turkey M7.6 48 km
Nov 12, 1999 8 km S of Düzce, Turkey M7.2 139 km
Apr 23, 2025 24 km SE of Marmara Ereğlisi, Turkey M6.2 129 km
Sep 13, 1999 4 km SE of Köseköy, Turkey M5.9 54 km
May 19, 2011 12 km ENE of Simav, Turkey M5.8 142 km
Sep 26, 2019 17 km ESE of Marmara Ere?lisi, Turkey M5.7 135 km
Nov 11, 1999 5 km N of Sapanca, Turkey M5.7 70 km
Nov 12, 1999 7 km SSW of Düzce, Turkey M5.5 137 km
Aug 23, 2000 8 km E of Akyaz?, Turkey M5.3 101 km
Feb 17, 2009 5 km ENE of Simav, Turkey M5.2 149 km
Sep 29, 1999 8 km NNW of Ta?köprü, Turkey M5.2 46 km
May 3, 2012 13 km NE of Simav, Turkey M5.2 140 km
Aug 19, 1999 3 km SSE of Ç?narc?k, Turkey M5.2 47 km
Aug 31, 1999 2 km NNE of Kar??yaka, Turkey M5.2 48 km
Aug 17, 1999 9 km SE of Akyaz?, Turkey M5.1 97 km
Apr 23, 2025 14 km S of Kumburgaz, Turkey M5.0 110 km
Aug 17, 1999 2 km NW of Kullar, Turkey M5.0 52 km
Sep 9, 1999 7 km NNW of Koruköy, Turkey M5.0 54 km
Nov 7, 1999 8 km E of Akyaz?, Turkey M5.0 102 km
Apr 23, 2025 24 km SSW of Selimpaşa, Turkey M4.9 123 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

9 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 5,000 135 km
1894 MARMARA SEA Earthquake 4.5 m 1,349 79 km
1999 KOCAELI, TURKEY Earthquake 2.5 m 17,118 54 km
1963 MARMARA SEA Earthquake 1.0 m 1 51 km
2025 MARMARA SEA Earthquake 0.1 m 133 km
1343 MARMARA SEA, STRAIT OF BOSPORUS Earthquake 119 km
986 MARMARA SEA Earthquake 58 km
551 LEVANTIAN SEA Earthquake 54 km
478 MARMARA SEA Earthquake 58 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 41°F (5°C) 2.9 in Coldest, Wettest
February 42°F (5°C) 2.3 in
March 45°F (7°C) 2.2 in
April 53°F (12°C) 1.8 in
May 61°F (16°C) 1.6 in
June 69°F (20°C) 1.2 in
July 73°F (23°C) 0.9 in Warmest
August 73°F (23°C) 0.9 in Driest
September 67°F (19°C) 1.5 in
October 59°F (15°C) 2.4 in
November 51°F (11°C) 2.6 in
December 45°F (7°C) 2.8 in

Göllüce has a seasonal temperature swing of 31°F / from 41°F in January to 73°F in July. Total annual precipitation is 23.0 inches, with January being the wettest month (2.9") and August the driest (0.9").

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