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Diplahan, Philippines

Full City Profile

3,337 Population 34/sq mi density
719 ft Elevation 219 meters
80°F Avg Temperature 27°C
Diplahan has a warm climate with an average annual temperature of 80°F (27°C). Winters average 79°F in January while summers reach 79°F in July. The area gets 150 sunny days per year. Annual precipitation totals 105.3 inches. The area receives 0.0 inches of snow annually.

Temperature

79°F Jan (26°C) 79°F Jul (26°C)
Annual Average80.0°F
48% above US avg
January Average79°F (26°C)
July Average79°F (26°C)
Sunny Days150 days/yr

Geography

Elevation719 ft (219 m)
Area98.7 sq mi (255.5 km²)
Population Density34/sq mi
Coordinates7.7167°N, 123.0167°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 105.3"
177% above US avg
Snowfall 0.0"
Wettest Month (Jun) 14.57"
Driest Month (Feb) 2.76"

Air Quality

Earthquake History

286 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.6. Most recent: M4.8 on May 18, 2025.

Jul 23, 2010 61 km W of Bantogon, Philippines M7.6 145 km
Jul 23, 2010 72 km S of Panubigan, Philippines M7.5 108 km
Jul 23, 2010 68 km W of Gadung, Philippines M7.3 119 km
May 26, 2003 34 km W of Gadung, Philippines M6.9 131 km
Oct 4, 2009 71 km W of Gadung, Philippines M6.6 116 km
Jul 29, 2010 89 km W of Bantogon, Philippines M6.6 132 km
Oct 29, 1992 3 km NNW of Gadung, Philippines M6.2 147 km
May 31, 2010 11 km SW of Rimpeso, Philippines M6.0 140 km
Apr 13, 2016 15 km NW of Siocon, Philippines M6.0 110 km
May 23, 1998 6 km WNW of Tabid, Philippines M6.0 91 km
May 26, 2003 15 km W of Gadung, Philippines M5.9 139 km
May 13, 1994 6 km SW of Balagon, Philippines M5.9 34 km
May 10, 2018 29 km WNW of Gadung, Philippines M5.9 125 km
Jul 23, 2010 29 km W of Litayan, Philippines M5.8 94 km
Aug 13, 2022 Moro Gulf, Mindanao, Philippines M5.8 124 km
Jul 23, 2010 66 km W of Bantogon, Philippines M5.8 138 km
Oct 16, 1993 2 km NE of Malim, Philippines M5.8 55 km
Feb 23, 1991 44 km WNW of Kalawit, Philippines M5.7 110 km
Oct 4, 2009 55 km WSW of Gadung, Philippines M5.6 128 km
Oct 18, 1991 12 km N of Siocon, Philippines M5.6 99 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

3 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4.

Year Name Category Closest
2021 Rai Category 4 267 km
2012 Bopha Category 3 146 km
1984 Ike Category 4 273 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 0.0 m (0 ft).

Year Location Cause Max Wave Deaths Distance
1978 MINDANAO ISLAND, PHILIPPINES Earthquake 0.0 m 90 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Cuernos de Negros (171 km).

Name Type Elevation Last Eruption Distance
Cuernos de Negros Complex 1,862 m (6,109 ft) Unknown 171 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 3.0 in
February 79°F (26°C) 2.8 in Coldest, Driest
March 81°F (27°C) 4.0 in
April 81°F (27°C) 5.6 in
May 81°F (27°C) 9.8 in Warmest
June 80°F (27°C) 14.6 in Wettest
July 79°F (26°C) 13.8 in
August 80°F (27°C) 12.4 in
September 80°F (27°C) 12.7 in
October 80°F (27°C) 12.1 in
November 80°F (27°C) 10.4 in
December 80°F (27°C) 4.4 in

Diplahan has a seasonal temperature swing of 2°F / from 79°F in February to 81°F in May. Total annual precipitation is 105.3 inches, with June being the wettest month (14.6") and February the driest (2.8").

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