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Narlıca, Turkey

Full City Profile

2,033 Population 13/sq mi density
666 ft Elevation 203 meters
56°F Avg Temperature 13°C
Narlıca 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 293 sunny days per year. Annual precipitation totals 23.9 inches. The area receives 0.0 inches of snow annually.

Temperature

40°F Jan (5°C) 72°F Jul (22°C)
Annual Average55.8°F
3% above US avg
January Average40°F (5°C)
July Average72°F (22°C)
Sunny Days293 days/yr

Geography

Elevation666 ft (203 m)
Area159.6 sq mi (413.2 km²)
Population Density13/sq mi
Coordinates40.3858°N, 29.4811°W
TimezoneEurope/Istanbul

Precipitation & Snow

Annual Rainfall 23.9"
37% below US avg
Snowfall 0.0"
Wettest Month (Jan) 3.11"
Driest Month (Aug) 0.87"

Air Quality

Earthquake History

4,341 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 52 km
Nov 12, 1999 8 km S of Düzce, Turkey M7.2 148 km
Apr 23, 2025 24 km SE of Marmara Ereğlisi, Turkey M6.2 120 km
Sep 13, 1999 4 km SE of Köseköy, Turkey M5.9 60 km
May 19, 2011 12 km ENE of Simav, Turkey M5.8 141 km
Nov 11, 1999 5 km N of Sapanca, Turkey M5.7 77 km
Sep 26, 2019 17 km ESE of Marmara Ere?lisi, Turkey M5.7 126 km
Nov 12, 1999 7 km SSW of Düzce, Turkey M5.5 145 km
Aug 23, 2000 8 km E of Akyaz?, Turkey M5.3 110 km
Aug 19, 1999 3 km SSE of Ç?narc?k, Turkey M5.2 39 km
Aug 31, 1999 2 km NNE of Kar??yaka, Turkey M5.2 54 km
May 3, 2012 13 km NE of Simav, Turkey M5.2 139 km
Feb 17, 2009 5 km ENE of Simav, Turkey M5.2 147 km
Sep 29, 1999 8 km NNW of Ta?köprü, Turkey M5.2 41 km
Aug 17, 1999 9 km SE of Akyaz?, Turkey M5.1 105 km
Nov 7, 1999 8 km E of Akyaz?, Turkey M5.0 111 km
Apr 23, 2025 14 km S of Kumburgaz, Turkey M5.0 101 km
Sep 9, 1999 7 km NNW of Koruköy, Turkey M5.0 47 km
Aug 17, 1999 2 km NW of Kullar, Turkey M5.0 57 km
Jan 11, 2020 16 km S of Silivri, Turkey M4.9 121 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

10 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 5,000 125 km
1894 MARMARA SEA Earthquake 4.5 m 1,349 70 km
1999 KOCAELI, TURKEY Earthquake 2.5 m 17,118 59 km
1963 MARMARA SEA Earthquake 1.0 m 1 44 km
2025 MARMARA SEA Earthquake 0.1 m 124 km
1343 MARMARA SEA, STRAIT OF BOSPORUS Earthquake 110 km
986 MARMARA SEA Earthquake 52 km
551 LEVANTIAN SEA Earthquake 58 km
543 BLACK SEA Earthquake 143 km
478 MARMARA SEA Earthquake 52 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (5°C) 3.1 in Coldest, Wettest
February 41°F (5°C) 2.4 in
March 45°F (7°C) 2.2 in
April 53°F (12°C) 1.9 in
May 61°F (16°C) 1.7 in
June 68°F (20°C) 1.2 in
July 72°F (22°C) 0.9 in Warmest
August 72°F (22°C) 0.9 in Driest
September 66°F (19°C) 1.5 in
October 58°F (15°C) 2.3 in
November 50°F (10°C) 2.7 in
December 44°F (7°C) 3.1 in

Narlıca has a seasonal temperature swing of 31°F / from 40°F in January to 72°F in July. Total annual precipitation is 23.9 inches, with January being the wettest month (3.1") and August the driest (0.9").

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