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Polos, Indonesia

Full City Profile

791 ft Elevation 241 meters
80°F Avg Temperature 26°C
Polos has a warm climate with an average annual temperature of 80°F (27°C). Winters average 81°F in January while summers reach 79°F in July. The area gets 339 sunny days per year. Annual precipitation totals 63.2 inches. The area receives 0.0 inches of snow annually.

Temperature

81°F Jan (27°C) 79°F Jul (26°C)
Annual Average79.5°F
47% above US avg
January Average81°F (27°C)
July Average79°F (26°C)
Sunny Days339 days/yr

Geography

Elevation791 ft (241 m)
Area2,653.0 sq mi (6,871.3 km²)
Population Density0/sq mi
Coordinates-6.7001°N, 105.6493°W
TimezoneAsia/Jakarta

Precipitation & Snow

Annual Rainfall 63.2"
66% above US avg
Snowfall 0.0"
Wettest Month (Jan) 15.40"
Driest Month (Jul) 4.40"

Air Quality

Earthquake History

724 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.9. Most recent: M4.2 on Aug 16, 2025.

Aug 2, 2019 152 km SW of Labuan, Indonesia M6.9 115 km
Oct 25, 2000 29 km SW of Labuan, Indonesia M6.8 17 km
Jan 14, 2022 80 km SW of Labuan, Indonesia M6.6 44 km
Dec 21, 1999 59 km SSW of Labuan, Indonesia M6.5 19 km
Mar 17, 1997 43 km SW of Labuan, Indonesia M6.4 18 km
Aug 14, 1999 79 km SW of Bandar Lampung, Indonesia M6.4 138 km
Oct 16, 2009 69 km WSW of Labuan, Indonesia M6.1 51 km
Jul 19, 2006 51 km WSW of Labuan, Indonesia M6.1 34 km
Jan 15, 2002 69 km W of Labuan, Indonesia M6.1 65 km
Jan 15, 2005 66 km W of Labuan, Indonesia M6.0 53 km
Jun 4, 2012 80 km SSW of Pelabuhanratu, Indonesia M5.9 136 km
Jan 23, 2018 66 km W of Pelabuhanratu, Indonesia M5.9 56 km
Apr 6, 1990 90 km WSW of Labuan, Indonesia M5.8 58 km
Aug 26, 2002 43 km SSW of Labuan, Indonesia M5.8 8 km
Oct 18, 1992 47 km SSW of Labuan, Indonesia M5.8 7 km
Aug 2, 1990 48 km W of Labuan, Indonesia M5.8 39 km
Feb 10, 1993 163 km SSW of Labuan, Indonesia M5.8 124 km
Mar 12, 2001 53 km WSW of Pelabuhanratu, Indonesia M5.8 76 km
Apr 14, 2012 63 km SW of Labuan, Indonesia M5.8 25 km
May 16, 1992 68 km S of Bandar Lampung, Indonesia M5.7 83 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 85.0 m (279 ft).

Year Location Cause Max Wave Deaths Distance
2018 KRAKATAU Explosion 85.0 m 437 71 km
1883 KRAKATAU Astronomical 41.0 m 36,417 71 km
1928 KRAKATAU Astronomical 4.0 m 71 km
1981 KRAKATAU Explosion 2.0 m 71 km
1930 SOUTH OF JAVA Earthquake 1.5 m 128 km
1852 JAVA Earthquake 28 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

7 volcanoes within 200 km. Closest: Karang (65 km).

Name Type Elevation Last Eruption Distance
Karang Stratovolcano 1,768 m (5,801 ft) Unknown 65 km
Krakatau Caldera 155 m (509 ft) 2020 71 km
Perbakti-Gagak Stratovolcano(es) 1,699 m (5,574 ft) 1939 116 km
Salak Stratovolcano 2,211 m (7,254 ft) 1938 119 km
Gede-Pangrango Stratovolcano(es) 3,008 m (9,869 ft) 1957 146 km
Hulubelu Caldera 849 m (2,785 ft) Unknown 192 km
Patuha Stratovolcano 2,422 m (7,946 ft) Unknown 200 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 81°F (27°C) 15.4 in Warmest, Wettest
February 77°F (25°C) 12.4 in Coldest
March 78°F (26°C) 11.5 in
April 79°F (26°C) 9.6 in
May 79°F (26°C) 7.7 in
June 78°F (26°C) 4.8 in
July 79°F (26°C) 4.4 in Driest
August 78°F (26°C) 4.8 in
September 79°F (26°C) 5.7 in
October 79°F (26°C) 8.0 in
November 78°F (26°C) 11.4 in
December 78°F (25°C) 12.5 in

Polos has a seasonal temperature swing of 4°F / from 77°F in February to 81°F in January. Total annual precipitation is 108.2 inches, with January being the wettest month (15.4") and July the driest (4.4").

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