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Maasin, Philippines

Full City Profile

18,313 Population 58/sq mi density
10 ft Elevation 3 meters
80°F Avg Temperature 26°C
Maasin has a warm climate with an average annual temperature of 80°F (27°C). Winters average 77°F in January while summers reach 81°F in July. The area gets 147 sunny days per year. Annual precipitation totals 104.5 inches. The area receives 0.0 inches of snow annually.

Temperature

77°F Jan (25°C) 81°F Jul (27°C)
Annual Average79.6°F
47% above US avg
January Average77°F (25°C)
July Average81°F (27°C)
Sunny Days147 days/yr

Geography

Elevation10 ft (3 m)
Area313.5 sq mi (812.0 km²)
Population Density58/sq mi
Coordinates10.1327°N, 124.8408°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 104.5"
175% above US avg
Snowfall 0.0"
Wettest Month (Dec) 13.03"
Driest Month (Apr) 4.29"

Air Quality

Earthquake History

1,124 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.1. Most recent: M4.7 on Aug 29, 2025.

Oct 15, 2013 4 km SE of Sagbayan, Philippines M7.1 84 km
Feb 8, 1990 13 km E of Bacong, Philippines M6.8 45 km
Feb 8, 1990 6 km ESE of Bacong, Philippines M6.6 51 km
Feb 10, 2017 11 km N of Mabua, Philippines M6.5 71 km
Jul 6, 2017 2 km S of Lim-oo, Philippines M6.5 113 km
Oct 6, 1997 18 km E of Talisay, Philippines M6.5 110 km
Sep 28, 1996 22 km E of San Francisco, Philippines M6.3 59 km
Jul 3, 2015 23 km NW of Santa Monica, Philippines M6.1 115 km
Jun 15, 1991 21 km WNW of Santa Monica, Philippines M6.1 111 km
Mar 8, 2019 40 km N of Santa Monica, Philippines M6.0 131 km
May 20, 2017 25 km S of Alburquerque, Philippines M6.0 128 km
Mar 26, 1990 5 km ENE of Jagupit, Philippines M5.9 129 km
Jul 1, 2019 48 km S of Valencia, Philippines M5.9 129 km
Aug 26, 1999 39 km N of Santa Monica, Philippines M5.9 130 km
Jul 5, 1994 11 km NE of Hinundayan, Philippines M5.9 62 km
Jul 10, 2017 5 km NW of San Pedro, Philippines M5.8 95 km
Mar 16, 2012 9 km NNE of Dinagat, Philippines M5.8 87 km
Mar 5, 2017 4 km N of Surigao, Philippines M5.7 79 km
Oct 15, 2013 11 km W of Loon, Philippines M5.7 132 km
Nov 11, 2009 2 km NE of Jabonga, Philippines M5.7 115 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

36 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5.

Year Name Category Closest
2025 Kalmaegi Category 2 99 km
2021 Rai Category 5 32 km
2020 Vongfong Category 3 230 km
2019 Phanfone Category 3 141 km
2015 Melor Category 4 276 km
2015 Mekkhala Category 1 223 km
2014 Hagupit Category 4 197 km
2014 Rammasun Category 2 298 km
2013 Haiyan Category 5 97 km
2012 Bopha Category 5 179 km
2008 Fengshen Category 3 163 km
2006 Xangsane Category 3 273 km
2006 Utor Category 2 141 km
2006 Chanchu Category 1 238 km
2005 Roke Category 1 97 km
2004 Nida Category 5 260 km
1998 Faith Category 1 192 km
1995 Zack Category 2 52 km
1995 Sibyl Category 2 199 km
1994 Axel Category 3 97 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 12.0 m (39 ft).

Year Location Cause Max Wave Deaths Distance
2022 ABUYOG, LEYTE Meteorological 12.0 m 170 68 km
1990 PHILIPPINES Earthquake 2.1 m 6 45 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

7 volcanoes within 200 km. Closest: Cabalían (45 km).

Name Type Elevation Last Eruption Distance
Cabalían Stratovolcano 912 m (2,992 ft) 1820 45 km
Mahagnao Stratovolcano 860 m (2,822 ft) Unknown 84 km
Camiguin Stratovolcano(es) 1,552 m (5,092 ft) 1953 105 km
Biliran Compound 1,301 m (4,268 ft) 1939 158 km
Mandalagan Complex 1,885 m (6,184 ft) Unknown 183 km
Kanlaon Stratovolcano 2,435 m (7,989 ft) 2017 190 km
Silay Stratovolcano 1,510 m (4,954 ft) Unknown 190 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 77°F (25°C) 12.4 in Coldest
February 78°F (25°C) 8.1 in
March 79°F (26°C) 6.7 in
April 80°F (27°C) 4.3 in Driest
May 81°F (27°C) 5.6 in Warmest
June 81°F (27°C) 6.9 in
July 81°F (27°C) 9.5 in
August 81°F (27°C) 7.6 in
September 80°F (27°C) 8.6 in
October 80°F (27°C) 9.5 in
November 79°F (26°C) 12.2 in
December 78°F (26°C) 13.0 in Wettest

Maasin has a seasonal temperature swing of 4°F / from 77°F in January to 81°F in May. Total annual precipitation is 104.4 inches, with December being the wettest month (13.0") and April the driest (4.3").

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