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Sumberbaba, Indonesia

Full City Profile

92 ft Elevation 28 meters
78°F Avg Temperature 26°C
Sumberbaba has a warm climate with an average annual temperature of 78°F (26°C). Winters average 78°F in January while summers reach 77°F in July. The area gets 301 sunny days per year. Annual precipitation totals 157.2 inches. The area receives 0.0 inches of snow annually.

Temperature

78°F Jan (26°C) 77°F Jul (25°C)
Annual Average78.0°F
44% above US avg
January Average78°F (26°C)
July Average77°F (25°C)
Sunny Days301 days/yr

Geography

Elevation92 ft (28 m)
Area3,196.1 sq mi (8,278.0 km²)
Population Density0/sq mi
Coordinates-1.8188°N, 136.7576°W
TimezoneAsia/Jayapura

Precipitation & Snow

Annual Rainfall 157.2"
314% above US avg
Snowfall 0.0"
Wettest Month (Mar) 11.50"
Driest Month (Nov) 8.20"

Air Quality

Earthquake History

713 earthquakes (M2.5+) within 150 km since 1990. Strongest: M8.1. Most recent: M4.3 on Jun 27, 2025.

Feb 17, 1996 1996 Biak, Indonesia Earthquake M8.1 105 km
Jun 16, 2010 121 km SSE of Biak, Indonesia M7.0 46 km
Jun 16, 2010 135 km SSE of Biak, Indonesia M6.6 64 km
Feb 17, 1996 32 km NNE of Biak, Indonesia M6.5 116 km
Feb 18, 1996 46 km ESE of Biak, Indonesia M6.4 63 km
Jun 26, 2011 146 km SSE of Biak, Indonesia M6.3 64 km
Nov 20, 1994 92 km S of Biak, Indonesia M6.3 94 km
Feb 24, 1996 144 km ENE of Biak, Indonesia M6.2 124 km
Jun 16, 2010 147 km SSE of Biak, Indonesia M6.2 65 km
Apr 27, 1998 95 km ENE of Nabire, Indonesia M6.2 141 km
Feb 17, 1996 Biak region, Indonesia M6.0 111 km
Jan 22, 2007 132 km NE of Nabire, Indonesia M5.9 90 km
Jan 12, 2021 157 km ENE of Nabire, Indonesia M5.9 139 km
Feb 17, 1996 76 km E of Biak, Indonesia M5.8 68 km
Jan 22, 2007 129 km NE of Nabire, Indonesia M5.7 93 km
Feb 17, 1996 28 km NNE of Insrom, Indonesia M5.7 127 km
Mar 3, 1996 72 km NE of Biak, Indonesia M5.7 123 km
Mar 22, 1997 112 km ENE of Biak, Indonesia M5.7 101 km
Feb 6, 2004 80 km ESE of Biak, Indonesia M5.6 48 km
Jun 26, 2011 150 km SSE of Biak, Indonesia M5.6 67 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 7.7 m (25 ft).

Year Location Cause Max Wave Deaths Distance
1996 IRIAN JAYA Eruption + Earthquake 7.7 m 164 105 km
1979 IRIAN JAYA Earthquake 2.0 m 115 81 km
1957 NW. IRIAN JAYA Earthquake 1.8 m 45 km
1914 NW. IRIAN JAYA Earthquake 0.1 m 21 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (26°C) 10.5 in
February 77°F (25°C) 10.7 in Coldest
March 78°F (26°C) 11.5 in Wettest
April 78°F (26°C) 9.8 in
May 79°F (26°C) 9.9 in Warmest
June 78°F (25°C) 9.1 in
July 77°F (25°C) 10.3 in
August 78°F (25°C) 10.1 in
September 78°F (26°C) 9.1 in
October 79°F (26°C) 8.8 in
November 78°F (26°C) 8.2 in Driest
December 78°F (25°C) 10.2 in

Sumberbaba has a seasonal temperature swing of 1°F / from 77°F in February to 79°F in May. Total annual precipitation is 118.2 inches, with March being the wettest month (11.5") and November the driest (8.2").

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