Airnona, Indonesia

Full City Profile

259 ft Elevation 79 meters

81°F Avg Temperature 27°C

Airnona has a warm climate with an average annual temperature of 81°F (27°C). Winters average 82°F in January while summers reach 80°F in July. The area gets 349 sunny days per year. Annual precipitation totals 44.7 inches. The area receives 0.0 inches of snow annually.

Temperature

82°F Jan (28°C) 80°F Jul (27°C)

Annual Average	81.4°F
	51% above US avg
January Average	82°F (28°C)
July Average	80°F (27°C)
Sunny Days	349 days/yr

Geography

Elevation	259 ft (79 m)
Area	80.1 sq mi (207.5 km²)
Population Density	0/sq mi
Coordinates	-10.1814°N, 123.5847°W
Timezone	Asia/Makassar

Precipitation & Snow

Annual Rainfall 44.7"

18% above US avg

Snowfall 0.0"

Air Quality

Earthquake History

578 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.7. Most recent: M4.1 on Aug 22, 2025.

Apr 23, 2004	105 km WNW of Naisano Dua, Indonesia	M6.7	122 km
Oct 23, 1992	101 km SSE of Maumere, Indonesia	M6.2	137 km
Jan 17, 1997	81 km NNW of Naisano Dua, Indonesia	M6.2	143 km
Sep 4, 1993	110 km SSE of Maumere, Indonesia	M6.2	134 km
Sep 18, 1995	74 km WNW of Pante Makasar, Timor Leste	M5.7	146 km
Jan 15, 2020	Timor region, Indonesia	M5.7	59 km
Jul 25, 2023	53 km WNW of Pante Makasar, Timor Leste	M5.6	132 km
Dec 14, 2009	16 km NNE of Kupang, Indonesia	M5.5	19 km
Dec 29, 1992	41 km NE of Naisano Dua, Indonesia	M5.5	108 km
Jul 18, 2005	7 km SW of Soe, Indonesia	M5.5	78 km
Jan 10, 1990	25 km ENE of Kupang, Indonesia	M5.5	28 km
Aug 31, 2023	19 km NE of Naisano Dua, Indonesia	M5.4	86 km
Jul 18, 2005	23 km ESE of Soe, Indonesia	M5.4	101 km
Nov 18, 2013	20 km NE of Kupang, Indonesia	M5.4	24 km
Apr 25, 2000	89 km W of Kupang, Indonesia	M5.4	87 km
Jun 24, 1991	45 km SE of Kupang, Indonesia	M5.4	47 km
Sep 7, 1999	84 km S of Soe, Indonesia	M5.3	99 km
May 28, 1993	64 km N of Naisano Dua, Indonesia	M5.3	129 km
Dec 21, 1992	25 km SW of Kupang, Indonesia	M5.3	23 km
Feb 15, 1995	77 km S of Soe, Indonesia	M5.3	91 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

3 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Frances (2017).

Year	Name	Category	Closest
2017	Frances	Category 1	273 km
1991	Marian	Category 1	195 km
1981	Max	Category 1	231 km

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

Tsunami History

1 tsunami recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1891	TIMOR SEA	Earthquake	—	—	139 km

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

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Ililabalekan (183 km).

Name	Type	Elevation	Last Eruption	Distance
Ililabalekan	Stratovolcano	1,018 m (3,340 ft)	Unknown	183 km
Iliwerung	Complex	1,018 m (3,340 ft)	2013	184 km
Sirung	Complex	862 m (2,828 ft)	2015	196 km

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

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