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Lasem, Indonesia

Full City Profile

28,948 Population 69/sq mi density
39 ft Elevation 12 meters
82°F Avg Temperature 28°C
Lasem has a warm climate with an average annual temperature of 82°F (28°C). Winters average 81°F in January while summers reach 82°F in July. The area gets 348 sunny days per year. Annual precipitation totals 60.6 inches. The area receives 0.0 inches of snow annually.

Temperature

81°F Jan (27°C) 82°F Jul (28°C)
Annual Average81.9°F
52% above US avg
January Average81°F (27°C)
July Average82°F (28°C)
Sunny Days348 days/yr

Geography

Elevation39 ft (12 m)
Area422.3 sq mi (1,093.8 km²)
Population Density69/sq mi
Coordinates-6.6922°N, 111.4527°W
TimezoneAsia/Jakarta

Precipitation & Snow

Annual Rainfall 60.6"
59% above US avg
Snowfall 0.0"
Wettest Month (Jan) 10.04"
Driest Month (Aug) 0.94"

Air Quality

Earthquake History

100 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.0. Most recent: M4.2 on Jul 29, 2025.

Apr 14, 2023 Java, Indonesia M7.0 98 km
Sep 2, 1992 94 km N of Tuban, Indonesia M6.7 104 km
Jul 6, 2020 Java Sea M6.6 148 km
Mar 22, 2024 110 km N of Paciran, Indonesia M6.4 136 km
Sep 19, 2019 81 km NNE of Lasem, Indonesia M6.1 81 km
Jul 11, 1997 87 km N of Batang, Indonesia M6.0 132 km
Sep 19, 2019 85 km NE of Lasem, Indonesia M5.9 85 km
Mar 22, 2024 117 km N of Paciran, Indonesia M5.6 137 km
Sep 19, 2019 86 km NE of Lasem, Indonesia M5.6 86 km
May 19, 1996 93 km N of Paciran, Indonesia M5.4 121 km
Sep 21, 2000 86 km N of Batang, Indonesia M5.4 143 km
Feb 24, 2002 89 km NNE of Batang, Indonesia M5.2 126 km
Mar 22, 2024 107 km N of Paciran, Indonesia M5.2 135 km
Jul 5, 1992 29 km W of Madiun, Indonesia M5.1 111 km
Apr 3, 2024 111 km N of Paciran, Indonesia M5.1 134 km
Jul 23, 1990 87 km NNE of Batang, Indonesia M5.1 122 km
Feb 16, 2021 92 km N of Tuban, Indonesia M5.1 100 km
May 10, 1997 Java Sea M5.0 122 km
Aug 8, 2011 83 km NNE of Tayu, Indonesia M5.0 98 km
Sep 16, 2003 12 km N of Trenggalek, Indonesia M5.0 144 km
Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

13 volcanoes within 200 km. Closest: Muria (64 km).

Name Type Elevation Last Eruption Distance
Muria Stratovolcano 1,625 m (5,331 ft) -160 64 km
Lawu Stratovolcano 3,265 m (10,712 ft) 1885 108 km
Wilis Stratovolcano 2,563 m (8,409 ft) Unknown 129 km
Ungaran Stratovolcano 2,050 m (6,726 ft) Unknown 135 km
Telomoyo Stratovolcano 1,864 m (6,115 ft) Unknown 138 km
Merbabu Stratovolcano 3,118 m (10,230 ft) 1797 140 km
Merapi Stratovolcano 2,910 m (9,547 ft) 2020 146 km
Penanggungan Stratovolcano 1,631 m (5,351 ft) Unknown 165 km
Kelut Stratovolcano 1,731 m (5,679 ft) 2014 167 km
Arjuno-Welirang Stratovolcano 3,339 m (10,955 ft) 1952 170 km
Sumbing Stratovolcano 3,371 m (11,060 ft) 1730 171 km
Sundoro Stratovolcano 3,136 m (10,289 ft) 1971 175 km
Dieng Volcanic Complex Complex 2,565 m (8,415 ft) 2018 183 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 81°F (27°C) 10.0 in Wettest
February 79°F (26°C) 7.8 in Coldest
March 80°F (26°C) 8.0 in
April 80°F (27°C) 5.3 in
May 81°F (27°C) 4.0 in
June 80°F (27°C) 2.6 in
July 82°F (28°C) 1.4 in
August 81°F (27°C) 0.9 in Driest
September 82°F (28°C) 1.7 in
October 82°F (28°C) 3.4 in Warmest
November 81°F (27°C) 6.2 in
December 80°F (27°C) 9.3 in

Lasem has a seasonal temperature swing of 3°F / from 79°F in February to 82°F in October. Total annual precipitation is 60.7 inches, with January being the wettest month (10.0") and August the driest (0.9").

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