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Ampana, Indonesia

Full City Profile

23 ft Elevation 7 meters
79°F Avg Temperature 26°C
Ampana has a warm climate with an average annual temperature of 79°F (26°C). Winters average 80°F in January while summers reach 78°F in July. The area gets 342 sunny days per year. Annual precipitation totals 64.4 inches. The area receives 0.0 inches of snow annually.

Temperature

80°F Jan (27°C) 78°F Jul (26°C)
Annual Average79.3°F
47% above US avg
January Average80°F (27°C)
July Average78°F (26°C)
Sunny Days342 days/yr

Geography

Elevation23 ft (7 m)
Area3,039.3 sq mi (7,871.7 km²)
Population Density0/sq mi
Coordinates-0.8690°N, 121.5837°W
TimezoneAsia/Makassar

Precipitation & Snow

Annual Rainfall 64.4"
69% above US avg
Snowfall 0.0"
Wettest Month (Apr) 10.70"
Driest Month (Oct) 5.00"

Air Quality

Earthquake History

511 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.6. Most recent: M5.8 on Aug 16, 2025.

May 29, 2017 37 km WNW of Poso, Indonesia M6.6 137 km
Jul 26, 2021 99 km WNW of Luwuk, Indonesia M6.3 38 km
Aug 15, 2002 68 km ENE of Poso, Indonesia M6.2 46 km
Aug 12, 1999 92 km SSW of Luwuk, Indonesia M6.2 135 km
Mar 15, 2015 70 km NW of Luwuk, Indonesia M6.1 88 km
May 19, 1995 49 km NNW of Poso, Indonesia M5.9 121 km
Jul 15, 2017 120 km W of Gorontalo, Indonesia M5.9 149 km
Mar 28, 2015 120 km W of Gorontalo, Indonesia M5.9 148 km
Oct 1, 1999 74 km N of Luwuk, Indonesia M5.8 141 km
Jul 26, 2021 102 km WNW of Luwuk, Indonesia M5.8 42 km
Aug 16, 2025 13 km NNW of Poso, Indonesia M5.8 106 km
Nov 25, 1999 95 km ENE of Poso, Indonesia M5.7 14 km
May 8, 2010 Sulawesi, Indonesia M5.7 101 km
Aug 26, 2021 106 km NE of Poso, Indonesia M5.7 7 km
Aug 13, 1999 96 km SSW of Luwuk, Indonesia M5.6 143 km
Aug 14, 1997 107 km WNW of Luwuk, Indonesia M5.5 34 km
Sep 16, 2000 114 km WSW of Gorontalo, Indonesia M5.5 136 km
Dec 10, 2000 107 km NE of Poso, Indonesia M5.5 4 km
Apr 3, 2000 116 km WSW of Gorontalo, Indonesia M5.5 137 km
May 13, 1999 132 km NE of Poso, Indonesia M5.5 53 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 15.0 m (49 ft).

Year Location Cause Max Wave Deaths Distance
1927 SULAWESI Earthquake 15.0 m 50 93 km
1938 MAKASSAR STRAIT Earthquake 3.0 m 17 148 km
2025 SULAWESI Earthquake 0.0 m 2 106 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 80°F (27°C) 7.5 in Warmest
February 78°F (26°C) 7.3 in
March 79°F (26°C) 8.8 in
April 79°F (26°C) 10.7 in Wettest
May 79°F (26°C) 10.4 in
June 78°F (26°C) 8.7 in
July 78°F (26°C) 7.3 in
August 78°F (26°C) 5.8 in Coldest
September 79°F (26°C) 5.1 in
October 79°F (26°C) 5.0 in Driest
November 79°F (26°C) 7.1 in
December 79°F (26°C) 7.8 in

Ampana has a seasonal temperature swing of 2°F / from 78°F in August to 80°F in January. Total annual precipitation is 91.5 inches, with April being the wettest month (10.7") and October the driest (5.0").

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