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Kotabumi, Indonesia

Full City Profile

42,366 Population 38/sq mi density
121 ft Elevation 37 meters
80°F Avg Temperature 27°C
Kotabumi has a warm climate with an average annual temperature of 80°F (27°C). Winters average 79°F in January while summers reach 80°F in July. The area gets 162 sunny days per year. Annual precipitation totals 96.4 inches. The area receives 0.0 inches of snow annually.

Temperature

79°F Jan (26°C) 80°F Jul (27°C)
Annual Average80.4°F
49% above US avg
January Average79°F (26°C)
July Average80°F (27°C)
Sunny Days162 days/yr

Geography

Elevation121 ft (37 m)
Area1,105.1 sq mi (2,862.1 km²)
Population Density38/sq mi
Coordinates-4.8251°N, 104.8817°W
TimezoneAsia/Jakarta

Precipitation & Snow

Annual Rainfall 96.4"
154% above US avg
Snowfall 0.0"
Wettest Month (Dec) 13.23"
Driest Month (Sep) 3.74"

Air Quality

Earthquake History

252 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.9. Most recent: M4.9 on Aug 28, 2025.

Feb 15, 1994 66 km WSW of Kotabumi, Indonesia M6.9 66 km
Aug 14, 1999 79 km SW of Bandar Lampung, Indonesia M6.4 119 km
Jan 21, 1994 98 km SW of Baturaja, Indonesia M6.0 135 km
Sep 23, 1995 121 km SW of Kotabumi, Indonesia M6.0 122 km
Jul 10, 2000 59 km SW of Baturaja, Indonesia M5.8 131 km
May 2, 2016 35 km SW of Kotabumi, Indonesia M5.7 36 km
Jan 28, 2006 84 km WSW of Kotabumi, Indonesia M5.7 85 km
May 16, 1992 68 km S of Bandar Lampung, Indonesia M5.7 143 km
May 12, 2006 21 km SE of Bandar Lampung, Indonesia M5.5 101 km
Jul 21, 2000 61 km ESE of Bandar Lampung, Indonesia M5.5 130 km
Jun 12, 2012 37 km SE of Bandar Lampung, Indonesia M5.5 117 km
Apr 10, 1992 47 km ESE of Baturaja, Indonesia M5.4 66 km
Apr 2, 2004 126 km SW of Kotabumi, Indonesia M5.4 127 km
Jun 21, 1991 76 km SW of Bandar Lampung, Indonesia M5.4 131 km
Jun 7, 1994 99 km WSW of Bandar Lampung, Indonesia M5.4 118 km
Apr 15, 2005 92 km SW of Bandar Lampung, Indonesia M5.4 141 km
Jan 28, 1990 57 km NNW of Labuan, Indonesia M5.3 147 km
Mar 21, 2017 119 km SW of Bandar Lampung, Indonesia M5.3 147 km
Mar 7, 2014 61 km SW of Baturaja, Indonesia M5.3 122 km
Jun 28, 2016 62 km S of Bandar Lampung, Indonesia M5.3 140 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 1.5 m (5 ft).

Year Location Cause Max Wave Deaths Distance
1930 SOUTH OF JAVA Earthquake 1.5 m 98 km
1851 LAMPUNG BAY Unknown 1.5 m 24 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Hulubelu (65 km).

Name Type Elevation Last Eruption Distance
Hulubelu Caldera 849 m (2,785 ft) Unknown 65 km
Sekincau Belirang Caldera(s) 1,717 m (5,633 ft) Unknown 70 km
Ranau Caldera 1,854 m (6,083 ft) Unknown 106 km
Krakatau Caldera 155 m (509 ft) 2020 154 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 12.8 in Coldest
February 79°F (26°C) 10.9 in
March 80°F (27°C) 12.0 in
April 81°F (27°C) 10.3 in
May 81°F (27°C) 6.1 in
June 80°F (27°C) 4.2 in
July 80°F (27°C) 3.9 in
August 80°F (27°C) 3.8 in
September 81°F (27°C) 3.7 in Driest
October 82°F (28°C) 6.3 in Warmest
November 81°F (27°C) 9.2 in
December 80°F (27°C) 13.2 in Wettest

Kotabumi has a seasonal temperature swing of 2°F / from 79°F in January to 82°F in October. Total annual precipitation is 96.4 inches, with December being the wettest month (13.2") and September the driest (3.7").

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