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Tunasan, Philippines

Full City Profile

61,374 Population 6,017/sq mi density
36 ft Elevation 11 meters
82°F Avg Temperature 28°C
Tunasan has a warm climate with an average annual temperature of 82°F (28°C). Winters average 78°F in January while summers reach 82°F in July. The area gets 340 sunny days per year. Annual precipitation totals 76.1 inches. The area receives 0.0 inches of snow annually.

Temperature

78°F Jan (26°C) 82°F Jul (28°C)
Annual Average81.6°F
51% above US avg
January Average78°F (26°C)
July Average82°F (28°C)
Sunny Days340 days/yr

Geography

Elevation36 ft (11 m)
Area10.2 sq mi (26.4 km²)
Population Density6,017/sq mi
Coordinates14.3792°N, 121.0525°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 76.1"
100% above US avg
Snowfall 0.0"
Wettest Month (Aug) 14.96"
Driest Month (Feb) 0.35"

Air Quality

Earthquake History

1,046 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.7. Most recent: M4.6 on Aug 28, 2025.

Jul 16, 1990 4 km E of Macapsing, Philippines M7.7 145 km
Nov 14, 1994 10 km E of Sabang, Philippines M7.1 95 km
Jul 23, 2021 15 km S of Hukay, Philippines M6.7 83 km
Jun 15, 2023 Mindoro, Philippines M6.2 77 km
Aug 11, 2017 1 km SE of Tuy, Philippines M6.2 54 km
Oct 9, 2003 18 km WSW of Tagbak, Philippines M6.2 139 km
May 21, 2022 1 km S of Lian, Philippines M6.1 59 km
Jul 30, 1996 38 km WSW of Sabang, Philippines M6.1 119 km
Apr 22, 2019 3 km WSW of San Francisco, Philippines M6.1 86 km
Aug 23, 1998 22 km W of Sabang, Philippines M6.1 114 km
Mar 25, 2010 2 km SW of Tagbak, Philippines M6.0 122 km
Sep 15, 2004 24 km WNW of Looc, Philippines M6.0 71 km
Oct 21, 2000 15 km W of Tingloy, Philippines M5.9 85 km
Aug 13, 2021 10 km WNW of Tingloy, Philippines M5.9 81 km
Jul 20, 1996 3 km WNW of Hukay, Philippines M5.9 71 km
Jul 25, 2011 Luzon, Philippines M5.9 126 km
Mar 29, 1993 Mindoro, Philippines M5.9 126 km
Jan 10, 2015 5 km NW of Mabayo, Philippines M5.9 97 km
Apr 8, 2017 1 km NNW of Mabini, Philippines M5.9 69 km
Feb 20, 1994 9 km WNW of Tingloy, Philippines M5.9 82 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Fung-wong Category 4 199 km
2025 Matmo Category 1 270 km
2025 Co-may Category 1 245 km
2024 Man-yi Category 4 182 km
2024 Ewiniar Category 2 95 km
2024 Toraji Category 1 252 km
2022 Noru Category 4 99 km
2021 Conson Category 1 120 km
2020 Goni Category 4 80 km
2020 Vamco Category 3 85 km
2020 Molave Category 2 143 km
2020 Vongfong Category 1 215 km
2019 Kammuri Category 4 131 km
2019 Phanfone Category 3 223 km
2018 Yutu Category 4 259 km
2016 Sarika Category 4 167 km
2016 Nock-ten Category 3 85 km
2016 Tokage Category 1 251 km
2015 Koppu Category 4 184 km
2015 Melor Category 4 97 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

8 tsunamis recorded within 500 km. Highest wave on record: 7.3 m (24 ft).

Year Location Cause Max Wave Deaths Distance
1994 PHILIPPINE ISLANDS Earthquake 7.3 m 81 95 km
1965 TAAL, LUZON ISLAND Astronomical 4.7 m 355 42 km
1911 TAAL, LUZON ISLAND Astronomical 3.0 m 1,335 42 km
1990 W. LUZON ISLAND Earthquake 2.0 m 2,412 145 km
1889 MINDORO ISLAND Earthquake 0.1 m 98 km
1937 W. LUZON ISLAND Earthquake 1 50 km
1749 TAAL, LUZON ISLAND Astronomical 42 km
1716 TAAL, LUZON ISLAND Astronomical 42 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

8 volcanoes within 200 km. Closest: Laguna Caldera (24 km).

Name Type Elevation Last Eruption Distance
Laguna Caldera Caldera 743 m (2,438 ft) Unknown 24 km
San Pablo Volcanic Field Stratovolcano 1,090 m (3,576 ft) 1350 39 km
Taal Caldera 311 m (1,020 ft) 2020 42 km
Banahaw Complex 2,158 m (7,080 ft) Unknown 58 km
Mariveles Stratovolcano 1,388 m (4,554 ft) -2050 64 km
Natib Stratovolcano 1,253 m (4,111 ft) Unknown 80 km
Arayat Stratovolcano 1,026 m (3,366 ft) Unknown 97 km
Pinatubo Stratovolcano 1,486 m (4,875 ft) 1993 113 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (26°C) 0.8 in Coldest
February 79°F (26°C) 0.4 in Driest
March 81°F (27°C) 0.6 in
April 84°F (29°C) 1.0 in
May 84°F (29°C) 5.2 in Warmest
June 83°F (28°C) 9.3 in
July 82°F (28°C) 13.5 in
August 81°F (27°C) 15.0 in Wettest
September 81°F (27°C) 12.0 in
October 81°F (27°C) 10.2 in
November 80°F (27°C) 6.1 in
December 79°F (26°C) 3.3 in

Tunasan has a seasonal temperature swing of 6°F / from 78°F in January to 84°F in May. Total annual precipitation is 77.4 inches, with August being the wettest month (15.0") and February the driest (0.4").

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