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Bolaang, Indonesia

Full City Profile

16 ft Elevation 5 meters
75°F Avg Temperature 24°C
Bolaang has a warm climate with an average annual temperature of 75°F (24°C). Winters average 81°F in January while summers reach 75°F in July. The area gets 331 sunny days per year. Annual precipitation totals 81.0 inches. The area receives 0.0 inches of snow annually.

Temperature

81°F Jan (27°C) 75°F Jul (24°C)
Annual Average75.3°F
39% above US avg
January Average81°F (27°C)
July Average75°F (24°C)
Sunny Days331 days/yr

Geography

Elevation16 ft (5 m)
Area1.0 sq mi (2.5 km²)
Population Density0/sq mi
Coordinates0.9411°N, 124.1556°W
TimezoneAsia/Makassar

Precipitation & Snow

Annual Rainfall 81.0"
113% above US avg
Snowfall 0.0"
Wettest Month (Jan) 10.60"
Driest Month (Aug) 4.00"

Air Quality

Earthquake History

1,326 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.8. Most recent: M5.2 on Aug 12, 2025.

Apr 18, 1990 75 km NNW of Gorontalo, Indonesia M7.8 147 km
May 19, 1991 69 km N of Gorontalo, Indonesia M7.0 135 km
Apr 19, 1990 75 km NNE of Gorontalo, Indonesia M6.5 83 km
Apr 18, 1990 86 km N of Gorontalo, Indonesia M6.5 133 km
Jun 30, 2004 58 km S of Tomohon, Indonesia M6.3 65 km
May 19, 2006 161 km S of Tondano, Indonesia M6.3 136 km
Dec 13, 1990 88 km WSW of Tomohon, Indonesia M6.2 24 km
Jan 19, 2020 108 km SE of Gorontalo, Indonesia M6.1 123 km
Feb 25, 2025 45 km E of Modisi, Indonesia M6.1 97 km
Apr 19, 1990 Minahasa, Sulawesi, Indonesia M6.0 132 km
Jun 23, 2020 97 km SE of Gorontalo, Indonesia M6.0 109 km
Jun 6, 1992 89 km WSW of Tomohon, Indonesia M6.0 19 km
Jun 10, 1992 83 km WSW of Tomohon, Indonesia M6.0 18 km
May 15, 1990 105 km W of Tomohon, Indonesia M6.0 40 km
Apr 26, 1990 63 km NNW of Gorontalo, Indonesia M6.0 149 km
Sep 1, 1995 58 km SSE of Gorontalo, Indonesia M5.9 143 km
May 19, 1991 88 km N of Gorontalo, Indonesia M5.9 135 km
Jan 1, 1997 112 km SE of Gorontalo, Indonesia M5.8 124 km
Jun 11, 1992 81 km WSW of Tomohon, Indonesia M5.8 16 km
Jul 24, 2003 132 km S of Tomohon, Indonesia M5.8 101 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

4 tsunamis recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1885 SULAWESI ISLAND Unknown 24 km
1859 N. MOLUCCAS ISLANDS Unknown 115 km
1857 KEMA, SULAWESI I, N. MOLUCCAS IS Earthquake 125 km
1845 CELEBES SEA Earthquake 118 99 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

7 volcanoes within 200 km. Closest: Ambang (36 km).

Name Type Elevation Last Eruption Distance
Ambang Complex 1,795 m (5,889 ft) 2005 36 km
Soputan Stratovolcano 1,785 m (5,856 ft) 2020 67 km
Tondano Caldera Caldera 1,202 m (3,944 ft) Unknown 82 km
Lokon-Empung Stratovolcano(es) 1,580 m (5,184 ft) 2015 85 km
Mahawu Stratovolcano 1,299 m (4,262 ft) 1977 91 km
Klabat Stratovolcano 1,968 m (6,457 ft) Unknown 113 km
Tangkoko-Duasudara Stratovolcano 1,334 m (4,377 ft) 1880 131 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 81°F (27°C) 10.6 in Warmest, Wettest
February 75°F (24°C) 9.1 in Coldest
March 75°F (24°C) 8.7 in
April 76°F (24°C) 9.2 in
May 76°F (25°C) 9.5 in
June 76°F (24°C) 7.4 in
July 75°F (24°C) 5.4 in
August 76°F (24°C) 4.0 in Driest
September 76°F (24°C) 5.0 in
October 76°F (24°C) 6.8 in
November 76°F (24°C) 9.6 in
December 75°F (24°C) 9.9 in

Bolaang has a seasonal temperature swing of 7°F / from 75°F in February to 81°F in January. Total annual precipitation is 95.2 inches, with January being the wettest month (10.6") and August the driest (4.0").

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