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Mertoyudan, Indonesia

Full City Profile

69,871 Population 146/sq mi density
1,152 ft Elevation 351 meters
73°F Avg Temperature 23°C
Mertoyudan has a warm climate with an average annual temperature of 73°F (23°C). Winters average 73°F in January while summers reach 70°F in July. The area gets 322 sunny days per year. Annual precipitation totals 111.8 inches. The area receives 0.0 inches of snow annually.

Temperature

73°F Jan (23°C) 70°F Jul (21°C)
Annual Average72.5°F
34% above US avg
January Average73°F (23°C)
July Average70°F (21°C)
Sunny Days322 days/yr

Geography

Elevation1,152 ft (351 m)
Area480.2 sq mi (1,243.8 km²)
Population Density146/sq mi
Coordinates-7.5200°N, 110.2264°W
TimezoneAsia/Jakarta

Precipitation & Snow

Annual Rainfall 111.8"
194% above US avg
Snowfall 0.0"
Wettest Month (Jan) 15.94"
Driest Month (Aug) 1.57"

Air Quality

Earthquake History

186 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.3 on Jul 12, 2025.

May 25, 2001 11 km NW of Srandakan, Indonesia M6.3 39 km
May 26, 2006 10 km E of Pundong, Indonesia M6.3 55 km
Jun 9, 1992 65 km S of Jatiroto, Indonesia M6.1 143 km
Jan 25, 2014 39 km S of Kroya, Indonesia M6.1 118 km
Jun 30, 2023 82 km SSW of Bambanglipuro, Indonesia M5.9 127 km
Sep 8, 2003 67 km S of Bambanglipuro, Indonesia M5.9 115 km
Oct 14, 2001 77 km SSE of Pundong, Indonesia M5.8 128 km
May 21, 1990 60 km SSW of Kroya, Indonesia M5.6 147 km
Nov 21, 1992 76 km S of Pundong, Indonesia M5.5 127 km
Aug 26, 2024 89 km S of Bambanglipuro, Indonesia M5.4 138 km
Jul 4, 1991 62 km S of Jatiroto, Indonesia M5.3 135 km
Aug 8, 2013 83 km S of Jatiroto, Indonesia M5.3 148 km
Aug 26, 1993 79 km S of Pundong, Indonesia M5.3 129 km
Aug 19, 2004 63 km SW of Srandakan, Indonesia M5.2 98 km
Jan 25, 2014 41 km S of Kroya, Indonesia M5.2 115 km
Feb 4, 1992 6 km SE of Margasari, Indonesia M5.1 135 km
Mar 22, 1993 90 km SSW of Jatiroto, Indonesia M5.1 146 km
Jul 1, 1994 38 km SSW of Kroya, Indonesia M5.1 130 km
Jun 27, 2021 55 km SE of Pundong, Indonesia M5.1 103 km
Jan 6, 2003 79 km SSE of Pundong, Indonesia M5.1 130 km
Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

11 volcanoes within 200 km. Closest: Sumbing (23 km).

Name Type Elevation Last Eruption Distance
Sumbing Stratovolcano 3,371 m (11,060 ft) 1730 23 km
Merapi Stratovolcano 2,910 m (9,547 ft) 2020 24 km
Merbabu Stratovolcano 3,118 m (10,230 ft) 1797 25 km
Telomoyo Stratovolcano 1,864 m (6,115 ft) Unknown 26 km
Sundoro Stratovolcano 3,136 m (10,289 ft) 1971 36 km
Ungaran Stratovolcano 2,050 m (6,726 ft) Unknown 40 km
Dieng Volcanic Complex Complex 2,565 m (8,415 ft) 2018 52 km
Lawu Stratovolcano 3,265 m (10,712 ft) 1885 107 km
Slamet Stratovolcano 3,428 m (11,247 ft) 2014 117 km
Muria Stratovolcano 1,625 m (5,331 ft) -160 123 km
Wilis Stratovolcano 2,563 m (8,409 ft) Unknown 172 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 73°F (23°C) 15.9 in Wettest
February 76°F (25°C) 14.3 in
March 77°F (25°C) 15.5 in
April 77°F (25°C) 10.9 in
May 77°F (25°C) 7.2 in
June 76°F (25°C) 4.5 in
July 70°F (21°C) 1.9 in Coldest
August 75°F (24°C) 1.6 in Driest
September 76°F (25°C) 2.6 in
October 77°F (25°C) 6.6 in Warmest
November 77°F (25°C) 11.9 in
December 76°F (25°C) 14.9 in

Mertoyudan has a seasonal temperature swing of 7°F / from 70°F in July to 77°F in October. Total annual precipitation is 107.9 inches, with January being the wettest month (15.9") and August the driest (1.6").

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