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Mariano, Philippines

Full City Profile

70,516 Population 255/sq mi density
10 ft Elevation 3 meters
76°F Avg Temperature 24°C
Mariano has a warm climate with an average annual temperature of 76°F (24°C). Winters average 73°F in January while summers reach 76°F in July. The area gets 136 sunny days per year. Annual precipitation totals 110.5 inches. The area receives 0.0 inches of snow annually.

Temperature

73°F Jan (23°C) 76°F Jul (25°C)
Annual Average75.5°F
40% above US avg
January Average73°F (23°C)
July Average76°F (25°C)
Sunny Days136 days/yr

Geography

Elevation10 ft (3 m)
Area276.6 sq mi (716.5 km²)
Population Density255/sq mi
Coordinates8.8333°N, 125.1167°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 110.5"
191% above US avg
Snowfall 0.0"
Wettest Month (Jul) 11.22"
Driest Month (Apr) 5.43"

Air Quality

Earthquake History

907 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.0. Most recent: M4.8 on Aug 26, 2025.

Feb 18, 1991 18 km E of Aras-asan, Philippines M7.0 150 km
Nov 13, 1991 4 km ESE of Hinatuan, Philippines M6.8 148 km
Feb 8, 1990 13 km E of Bacong, Philippines M6.8 113 km
Sep 20, 1996 22 km NNE of Cortes, Philippines M6.6 146 km
Feb 8, 1990 6 km ESE of Bacong, Philippines M6.6 113 km
Feb 10, 2017 11 km N of Mabua, Philippines M6.5 125 km
Oct 6, 1997 18 km E of Talisay, Philippines M6.5 129 km
Sep 28, 1996 22 km E of San Francisco, Philippines M6.3 137 km
Nov 2, 2012 2 km NW of Tigao, Philippines M6.1 122 km
Jan 27, 1996 26 km E of Tigao, Philippines M6.0 148 km
May 20, 2017 25 km S of Alburquerque, Philippines M6.0 142 km
Jul 1, 2019 48 km S of Valencia, Philippines M5.9 108 km
Mar 26, 1990 5 km ENE of Jagupit, Philippines M5.9 71 km
Mar 30, 1994 2 km NNW of La Paz, Philippines M5.9 126 km
Feb 10, 2024 8 km W of Esperanza, Philippines M5.8 52 km
Jul 12, 2019 7 km E of Cantilan, Philippines M5.8 116 km
Jan 6, 1995 1 km ENE of Mabahin, Philippines M5.8 123 km
Jul 27, 2020 3 km N of La Paz, Philippines M5.8 128 km
Mar 16, 2012 9 km NNE of Dinagat, Philippines M5.8 145 km
Apr 11, 2017 8 km N of Osias, Philippines M5.8 133 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Kalmaegi Category 2 231 km
2021 Rai Category 5 130 km
2019 Phanfone Category 2 271 km
2013 Haiyan Category 5 235 km
2012 Bopha Category 5 72 km
2008 Fengshen Category 1 291 km
2006 Utor Category 1 278 km
2005 Roke Category 1 243 km
1995 Zack Category 2 196 km
1994 Axel Category 4 225 km
1994 Owen Category 1 152 km
1993 Nell Category 1 110 km
1990 Mike Category 4 175 km
1988 Skip Category 4 249 km
1986 Marge Category 2 101 km
1984 Agnes Category 4 274 km
1984 Ike Category 4 105 km
1982 Nelson Category 3 174 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 2.1 m (7 ft).

Year Location Cause Max Wave Deaths Distance
1990 PHILIPPINES Earthquake 2.1 m 6 113 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Camiguin (64 km).

Name Type Elevation Last Eruption Distance
Camiguin Stratovolcano(es) 1,552 m (5,092 ft) 1953 64 km
Cabalían Stratovolcano 912 m (2,992 ft) 1820 162 km
Leonard Range Stratovolcano 1,080 m (3,543 ft) 120 191 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 73°F (23°C) 10.8 in Coldest
February 73°F (23°C) 7.2 in
March 75°F (24°C) 7.4 in
April 76°F (25°C) 5.4 in Driest
May 78°F (25°C) 8.9 in Warmest
June 77°F (25°C) 10.7 in
July 76°F (25°C) 11.2 in Wettest
August 77°F (25°C) 9.5 in
September 76°F (25°C) 9.1 in
October 76°F (24°C) 9.8 in
November 75°F (24°C) 9.3 in
December 74°F (23°C) 11.2 in

Mariano has a seasonal temperature swing of 4°F / from 73°F in January to 78°F in May. Total annual precipitation is 110.5 inches, with July being the wettest month (11.2") and April the driest (5.4").

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