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Sumberan, Indonesia

Full City Profile

95 ft Elevation 29 meters
79°F Avg Temperature 26°C
Sumberan has a warm climate with an average annual temperature of 79°F (26°C). Winters average 79°F in January while summers reach 77°F in July. The area gets 346 sunny days per year. Annual precipitation totals 60.2 inches. The area receives 0.0 inches of snow annually.

Temperature

79°F Jan (26°C) 77°F Jul (25°C)
Annual Average79.4°F
47% above US avg
January Average79°F (26°C)
July Average77°F (25°C)
Sunny Days346 days/yr

Geography

Elevation95 ft (29 m)
Area1,415.3 sq mi (3,665.7 km²)
Population Density0/sq mi
Coordinates-8.3426°N, 113.6060°W
TimezoneAsia/Jakarta

Precipitation & Snow

Annual Rainfall 60.2"
59% above US avg
Snowfall 0.0"
Wettest Month (Jan) 13.70"
Driest Month (Aug) 1.20"

Air Quality

Earthquake History

356 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.6. Most recent: M4.3 on Aug 18, 2025.

Sep 28, 1998 8 km WSW of Sumberpucung, Indonesia M6.6 132 km
Apr 10, 2021 45 km S of Sumberpucung, Indonesia M6.0 124 km
Jul 26, 2015 116 km S of Dampit, Indonesia M5.9 145 km
May 21, 2021 33 km SSW of Sumberpucung, Indonesia M5.8 140 km
Apr 25, 1994 122 km SSW of Kencong, Indonesia M5.8 127 km
May 17, 2011 111 km S of Dampit, Indonesia M5.7 148 km
Jul 8, 2013 70 km SW of Kencong, Indonesia M5.7 84 km
Jul 16, 2019 46 km SSE of Muncar, Indonesia M5.7 111 km
Aug 7, 2001 42 km SW of Gambiran Satu, Indonesia M5.6 39 km
Apr 16, 2004 34 km S of Negara, Indonesia M5.5 120 km
Jun 3, 1994 109 km S of Muncar, Indonesia M5.4 144 km
Mar 9, 2014 74 km SSW of Kencong, Indonesia M5.3 85 km
Feb 12, 2000 60 km S of Sumberpucung, Indonesia M5.3 134 km
Jun 3, 1994 132 km SSW of Kencong, Indonesia M5.3 137 km
Apr 26, 1994 134 km SSW of Kencong, Indonesia M5.2 141 km
May 28, 2003 46 km S of Sumberpucung, Indonesia M5.2 125 km
Jun 26, 1992 66 km SSW of Dampit, Indonesia M5.2 122 km
Jan 14, 2001 31 km SSW of Dampit, Indonesia M5.2 108 km
Jun 12, 2008 129 km S of Dampit, Indonesia M5.2 147 km
Feb 7, 2017 30 km WSW of Kencong, Indonesia M5.2 53 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

1 hurricane (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Nicholas (1986).

Year Name Category Closest
1986 Nicholas Category 1 173 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 3.0 m (10 ft).

Year Location Cause Max Wave Deaths Distance
1815 BALI SEA Eruption + Earthquake 3.0 m 11,453 145 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

11 volcanoes within 200 km. Closest: Iyang-Argapura (42 km).

Name Type Elevation Last Eruption Distance
Iyang-Argapura Complex 3,088 m (10,131 ft) Unknown 42 km
Lamongan Stratovolcano 1,641 m (5,384 ft) 1898 50 km
Raung Stratovolcano 3,260 m (10,696 ft) 2015 55 km
Ijen Stratovolcano(es) 2,769 m (9,085 ft) 1999 77 km
Semeru Stratovolcano 3,657 m (11,998 ft) 2020 80 km
Tengger Caldera Stratovolcano(es) 2,329 m (7,641 ft) 2019 85 km
Arjuno-Welirang Stratovolcano 3,339 m (10,955 ft) 1952 132 km
Penanggungan Stratovolcano 1,631 m (5,351 ft) Unknown 135 km
Kelut Stratovolcano 1,731 m (5,679 ft) 2014 150 km
Buyan-Bratan Caldera 2,244 m (7,362 ft) Unknown 168 km
Batur Caldera 1,717 m (5,633 ft) 2000 195 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 13.7 in Warmest, Wettest
February 78°F (25°C) 11.7 in
March 78°F (25°C) 11.9 in
April 78°F (26°C) 7.6 in
May 78°F (25°C) 5.6 in
June 76°F (25°C) 3.1 in
July 77°F (25°C) 1.9 in
August 76°F (24°C) 1.2 in Coldest, Driest
September 77°F (25°C) 2.3 in
October 78°F (26°C) 5.4 in
November 78°F (26°C) 9.4 in
December 78°F (25°C) 13.0 in

Sumberan has a seasonal temperature swing of 4°F / from 76°F in August to 79°F in January. Total annual precipitation is 86.8 inches, with January being the wettest month (13.7") and August the driest (1.2").

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