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Muara Siberut, Indonesia

Full City Profile

161 ft Elevation 49 meters
78°F Avg Temperature 25°C
Muara Siberut has a warm climate with an average annual temperature of 78°F (26°C). Winters average 76°F in January while summers reach 78°F in July. The area gets 310 sunny days per year. Annual precipitation totals 150.4 inches. The area receives 0.0 inches of snow annually.

Temperature

76°F Jan (24°C) 78°F Jul (25°C)
Annual Average77.6°F
44% above US avg
January Average76°F (24°C)
July Average78°F (25°C)
Sunny Days310 days/yr

Geography

Elevation161 ft (49 m)
Area268.0 sq mi (694.0 km²)
Population Density0/sq mi
Coordinates-1.5979°N, 99.2110°W
TimezoneAsia/Jakarta

Precipitation & Snow

Annual Rainfall 150.4"
296% above US avg
Snowfall 0.0"
Wettest Month (Nov) 15.10"
Driest Month (Jun) 7.40"

Air Quality

Earthquake History

933 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.6. Most recent: M4.2 on Aug 17, 2025.

Sep 30, 2009 30 km WSW of Pariaman, Indonesia M7.6 122 km
Feb 25, 2008 164 km WSW of Sungai Penuh, Indonesia M7.2 130 km
Apr 24, 2023 171 km SSE of Teluk Dalam, Indonesia M7.1 117 km
Apr 1, 1998 95 km W of Pariaman, Indonesia M7.0 117 km
Feb 25, 2008 155 km SSW of Padang, Indonesia M6.7 98 km
Apr 10, 2005 113 km SW of Padang, Indonesia M6.7 44 km
Mar 13, 2022 166 km W of Pariaman, Indonesia M6.7 126 km
Aug 16, 2009 112 km WSW of Padang, Indonesia M6.7 34 km
Feb 25, 2008 161 km SSW of Padang, Indonesia M6.6 111 km
Feb 24, 2008 166 km WSW of Sungai Penuh, Indonesia M6.5 120 km
May 11, 1994 133 km SSW of Padang, Indonesia M6.5 77 km
Apr 10, 2005 106 km SW of Padang, Indonesia M6.5 64 km
Aug 4, 1993 111 km SW of Padang, Indonesia M6.5 45 km
Jul 2, 1991 58 km WSW of Padang, Indonesia M6.4 92 km
Apr 10, 2005 100 km SW of Padang, Indonesia M6.4 56 km
Aug 31, 2017 76 km SW of Pariaman, Indonesia M6.3 72 km
Mar 3, 2008 148 km SSW of Padang, Indonesia M6.2 94 km
Aug 29, 2022 173 km WSW of Pariaman, Indonesia M6.2 96 km
Mar 3, 2015 157 km W of Pariaman, Indonesia M6.1 106 km
May 11, 1994 144 km SSW of Padang, Indonesia M6.1 72 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

7 tsunamis recorded within 500 km. Highest wave on record: 1.4 m (5 ft).

Year Location Cause Max Wave Deaths Distance
1908 SW. SUMATRA Earthquake 1.4 m — 98 km
2005 KEPULAUAN MENTAWAI Earthquake 0.4 m — 44 km
2009 SUMATRA Earthquake 0.3 m 1,117 122 km
2009 SUMATRA Earthquake 0.2 m — 34 km
2008 SUMATRA Earthquake 0.1 m — 130 km
2023 SW. SUMATRA Earthquake 0.1 m — 117 km
1861 SW. SUMATRA Earthquake — — 88 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Talang (177 km).

Name Type Elevation Last Eruption Distance
Talang Stratovolcano 2,575 m (8,448 ft) 2007 177 km
Tandikat-Singgalang Stratovolcano(es) 2,854 m (9,364 ft) 1924 183 km
Marapi Complex 2,885 m (9,465 ft) 2018 195 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 76°F (24°C) 11.2 in Coldest
February 77°F (25°C) 8.3 in
March 77°F (25°C) 11.0 in
April 78°F (25°C) 12.2 in Warmest
May 78°F (25°C) 9.1 in
June 77°F (25°C) 7.4 in Driest
July 78°F (25°C) 7.5 in
August 76°F (25°C) 9.3 in
September 76°F (25°C) 11.7 in
October 77°F (25°C) 14.6 in
November 76°F (25°C) 15.1 in Wettest
December 76°F (25°C) 13.7 in

Muara Siberut has a seasonal temperature swing of 2°F / from 76°F in January to 78°F in April. Total annual precipitation is 131.1 inches, with November being the wettest month (15.1") and June the driest (7.4").

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