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Riangbao, Indonesia

Full City Profile

95 ft Elevation 29 meters
78°F Avg Temperature 26°C
Riangbao has a warm climate with an average annual temperature of 78°F (26°C). Winters average 79°F in January while summers reach 76°F in July. The area gets 359 sunny days per year. Annual precipitation totals 37.6 inches. The area receives 0.0 inches of snow annually.

Temperature

79°F Jan (26°C) 76°F Jul (25°C)
Annual Average78.2°F
45% above US avg
January Average79°F (26°C)
July Average76°F (25°C)
Sunny Days359 days/yr

Geography

Elevation95 ft (29 m)
Area1,786.7 sq mi (4,627.5 km²)
Population Density0/sq mi
Coordinates-8.3014°N, 123.4519°W
TimezoneAsia/Makassar

Precipitation & Snow

Annual Rainfall 37.6"
1% below US avg
Snowfall 0.0"

Air Quality

Earthquake History

956 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.9. Most recent: M4.7 on Aug 25, 2025.

Aug 28, 2009 211 km NE of Maumere, Indonesia M6.9 129 km
Jul 4, 1991 81 km NW of Maubara, Timor Leste M6.9 137 km
Oct 24, 2017 181 km NNE of Maumere, Indonesia M6.7 128 km
Apr 23, 2004 105 km WNW of Naisano Dua, Indonesia M6.7 136 km
Aug 7, 2000 217 km NE of Maumere, Indonesia M6.5 143 km
Jan 17, 1997 81 km NNW of Naisano Dua, Indonesia M6.2 67 km
Jan 15, 2006 97 km NNE of Maumere, Indonesia M6.1 108 km
Aug 22, 1996 202 km NE of Maumere, Indonesia M6.0 132 km
Mar 2, 1993 37 km NNE of Maumere, Indonesia M5.9 126 km
Sep 18, 1995 74 km WNW of Pante Makasar, Timor Leste M5.7 75 km
Jan 28, 2009 38 km NW of Pante Makasar, Timor Leste M5.7 105 km
Jul 4, 1991 76 km NW of Maubara, Timor Leste M5.7 137 km
Oct 25, 1995 233 km NE of Maumere, Indonesia M5.6 138 km
Jun 17, 1995 96 km ENE of Maumere, Indonesia M5.6 49 km
Jul 25, 2023 53 km WNW of Pante Makasar, Timor Leste M5.6 97 km
May 1, 2003 165 km NNE of Maumere, Indonesia M5.6 147 km
Dec 29, 1992 41 km NE of Naisano Dua, Indonesia M5.5 125 km
Jan 28, 2000 135 km NNE of Maumere, Indonesia M5.5 125 km
Feb 10, 2014 87 km WNW of Maubara, Timor Leste M5.5 119 km
Jun 27, 2011 44 km SE of Maumere, Indonesia M5.5 128 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 9.0 m (30 ft).

Year Location Cause Max Wave Deaths Distance
1979 LOMBLEN ISLAND [LEMBATA] Meteorological 9.0 m 1,239 34 km
1891 TIMOR SEA Earthquake 98 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

9 volcanoes within 200 km. Closest: Iliboleng (22 km).

Name Type Elevation Last Eruption Distance
Iliboleng Stratovolcano 1,659 m (5,443 ft) 1993 22 km
Iliwerung Complex 1,018 m (3,340 ft) 2013 29 km
Ililabalekan Stratovolcano 1,018 m (3,340 ft) Unknown 29 km
Leroboleng Complex 1,095 m (3,593 ft) 2003 69 km
Sirung Complex 862 m (2,828 ft) 2015 78 km
Ilimuda Stratovolcano 881 m (2,890 ft) Unknown 79 km
Lewotobi Stratovolcano(es) 1,703 m (5,587 ft) 2003 79 km
Kelimutu Complex 1,639 m (5,377 ft) 1968 187 km
Paluweh Stratovolcano 875 m (2,871 ft) 2013 192 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
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