Tanjung Lumba-lumba, Indonesia

Full City Profile

20 ft Elevation 6 meters

79°F Avg Temperature 26°C

Tanjung Lumba-lumba has a warm climate with an average annual temperature of 79°F (26°C). Winters average 77°F in January while summers reach 81°F in July. The area gets 312 sunny days per year. Annual precipitation totals 146.7 inches. The area receives 0.0 inches of snow annually.

Temperature

77°F Jan (25°C) 81°F Jul (27°C)

Annual Average	79.1°F
	46% above US avg
January Average	77°F (25°C)
July Average	81°F (27°C)
Sunny Days	312 days/yr

Geography

Elevation	20 ft (6 m)
Area	2,044.3 sq mi (5,294.7 km²)
Population Density	0/sq mi
Coordinates	2.0883°N, 100.6501°W
Timezone	Asia/Jakarta

Precipitation & Snow

Annual Rainfall 146.7"

286% above US avg

Snowfall 0.0"

Air Quality

Earthquake History

90 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M4.2 on Feb 6, 2025.

Nov 11, 1999	106 km SSE of Rantauprapat, Indonesia	M6.2	97 km
Feb 20, 2012	30 km SW of Bandar, Indonesia	M5.2	124 km
May 22, 2006	38 km SSW of Bandar, Indonesia	M5.0	125 km
Sep 15, 2017	33 km NE of Padangsidempuan, Indonesia	M5.0	140 km
Dec 9, 2009	78 km E of Padangsidempuan, Indonesia	M4.9	112 km
Jun 2, 2023	37 km SW of Bandar, Indonesia	M4.9	133 km
Dec 16, 1991	92 km SSE of Bandar, Indonesia	M4.9	107 km
Apr 26, 1997	27 km ENE of Padangsidempuan, Indonesia	M4.9	146 km
Sep 8, 2014	89 km ESE of Padangsidempuan, Indonesia	M4.9	128 km
May 11, 1991	107 km W of Balaipungut, Indonesia	M4.9	134 km
May 9, 2007	109 km ESE of Padangsidempuan, Indonesia	M4.8	149 km
Oct 16, 2001	34 km WSW of Bandar, Indonesia	M4.8	134 km
Sep 23, 1997	106 km WNW of Balaipungut, Indonesia	M4.8	99 km
Mar 20, 1995	105 km W of Balaipungut, Indonesia	M4.8	106 km
Jan 5, 2004	24 km WNW of Balaipungut, Indonesia	M4.8	119 km
Sep 22, 1999	46 km NNE of Padangsidempuan, Indonesia	M4.7	139 km
Jul 17, 2002	northern Sumatra, Indonesia	M4.7	133 km
Jan 11, 1998	53 km SSW of Kisaran, Indonesia	M4.6	135 km
Mar 17, 1997	36 km ESE of Padangsidempuan, Indonesia	M4.6	150 km
May 30, 2022	43 km SW of Bandar, Indonesia	M4.6	131 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1892	NORTHEAST SUMATRA	Earthquake	—	—	136 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Sibualbuali (166 km).

Name	Type	Elevation	Last Eruption	Distance
Sibualbuali	Stratovolcano	1,819 m (5,968 ft)	Unknown	166 km
Lubukraya	Stratovolcano	1,862 m (6,109 ft)	Unknown	174 km
Sorikmarapi	Stratovolcano	2,145 m (7,037 ft)	1986	199 km

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

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