Ba, Indonesia

Full City Profile

98 ft Elevation 30 meters

82°F Avg Temperature 28°C

Ba has a warm climate with an average annual temperature of 82°F (28°C). Winters average 83°F in January while summers reach 80°F in July. The area gets 353 sunny days per year. Annual precipitation totals 31.1 inches. The area receives 0.0 inches of snow annually.

Temperature

83°F Jan (28°C) 80°F Jul (27°C)

Annual Average	82.1°F
	52% above US avg
January Average	83°F (28°C)
July Average	80°F (27°C)
Sunny Days	353 days/yr

Geography

Elevation	98 ft (30 m)
Area	80.1 sq mi (207.5 km²)
Population Density	0/sq mi
Coordinates	-10.4771°N, 121.9882°W
Timezone	Asia/Makassar

Precipitation & Snow

Annual Rainfall 31.1"

18% below US avg

Snowfall 0.0"

Air Quality

Earthquake History

178 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M4.2 on Jul 17, 2025.

Sep 4, 1993	110 km SSE of Maumere, Indonesia	M6.2	117 km
Oct 23, 1992	101 km SSE of Maumere, Indonesia	M6.2	128 km
Mar 24, 2024	85 km SE of Ende, Indonesia	M5.7	119 km
Apr 25, 2000	89 km W of Kupang, Indonesia	M5.4	97 km
Jun 10, 1993	192 km SW of Kupang, Indonesia	M5.2	121 km
Oct 4, 2013	240 km SW of Kupang, Indonesia	M5.2	104 km
May 2, 2004	72 km E of Waingapu, Indonesia	M5.1	146 km
Dec 28, 1994	190 km ESE of Waingapu, Indonesia	M5.1	31 km
Jun 10, 2015	108 km SSE of Waingapu, Indonesia	M5.1	138 km
Aug 2, 2001	59 km SE of Ende, Indonesia	M5.1	143 km
Oct 14, 1995	165 km SE of Waingapu, Indonesia	M5.0	99 km
Jan 1, 2019	118 km SSE of Maumere, Indonesia	M5.0	126 km
Oct 2, 2001	39 km SSE of Ende, Indonesia	M5.0	147 km
Oct 26, 1990	105 km S of Ende, Indonesia	M5.0	81 km
Jan 30, 2022	Savu Sea	M5.0	45 km
Dec 12, 1992	104 km S of Maumere, Indonesia	M5.0	110 km
Nov 24, 1994	111 km WSW of Kupang, Indonesia	M5.0	71 km
May 26, 2010	139 km ESE of Waingapu, Indonesia	M5.0	71 km
Jan 12, 2018	81 km W of Kupang, Indonesia	M4.9	109 km
Apr 9, 1993	Savu Sea	M4.9	115 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

4 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Chloe (1995).

Year	Name	Category	Closest
1995	Chloe	Category 1	236 km
1991	Marian	Category 1	178 km
1989	Orson	Category 1	230 km
1981	Max	Category 1	192 km

Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Iya (180 km).

Name	Type	Elevation	Last Eruption	Distance
Iya	Stratovolcano	618 m (2,028 ft)	1969	180 km
Kelimutu	Complex	1,639 m (5,377 ft)	1968	191 km

Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

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