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Dinalongan, Philippines

Full City Profile

49 ft Elevation 15 meters
77°F Avg Temperature 25°C
Dinalongan has a warm climate with an average annual temperature of 77°F (25°C). Winters average 72°F in January while summers reach 80°F in July. The area gets 161 sunny days per year. Annual precipitation totals 99.9 inches. The area receives 0.0 inches of snow annually.

Temperature

72°F Jan (22°C) 80°F Jul (27°C)
Annual Average77.2°F
43% above US avg
January Average72°F (22°C)
July Average80°F (27°C)
Sunny Days161 days/yr

Geography

Elevation49 ft (15 m)
Area354.7 sq mi (918.6 km²)
Population Density0/sq mi
Coordinates16.1404°N, 121.9573°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 99.9"
163% above US avg
Snowfall 0.0"
Wettest Month (Oct) 14.40"
Driest Month (Feb) 3.80"

Air Quality

Earthquake History

416 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.7. Most recent: M4.4 on May 24, 2025.

Jul 16, 1990 4 km E of Macapsing, Philippines M7.7 98 km
Jul 17, 1990 14 km NNW of Salinas, Philippines M6.5 111 km
Jul 17, 1990 10 km ESE of Ambuclao, Philippines M6.1 124 km
Jul 20, 1990 8 km WNW of Salinas, Philippines M5.8 112 km
Jul 21, 1990 11 km WNW of Salinas, Philippines M5.7 115 km
Jan 13, 2008 4 km SSE of Bontoc, Philippines M5.7 144 km
Jul 23, 1990 6 km S of Loacan, Philippines M5.6 144 km
Jul 16, 1990 19 km NNW of Salinas, Philippines M5.6 118 km
Jul 18, 1990 13 km WNW of Busilak, Philippines M5.6 110 km
May 2, 1996 4 km SE of Labayug, Philippines M5.5 145 km
Oct 30, 1993 42 km E of Dingalan, Philippines M5.5 80 km
Feb 6, 2019 1 km NNE of Guiling, Philippines M5.5 147 km
Mar 2, 2003 44 km ESE of Suklayin, Philippines M5.5 63 km
Jul 16, 1990 5 km ENE of General Luna, Philippines M5.4 90 km
Aug 1, 2000 34 km ENE of Karligan, Philippines M5.4 128 km
Jul 6, 2008 53 km NE of Karligan, Philippines M5.4 107 km
Jul 22, 1990 7 km WSW of Busilak, Philippines M5.4 102 km
Jun 9, 2016 5 km WNW of Uddiawan, Philippines M5.4 104 km
Jul 17, 1990 1 km WNW of Bone South, Philippines M5.4 105 km
Sep 3, 1990 2 km SW of Dalupirip, Philippines M5.3 135 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Fung-wong Category 4 17 km
2025 Co-may Category 1 263 km
2025 Matmo Category 1 64 km
2024 Yinxing Category 4 267 km
2024 Man-yi Category 4 38 km
2024 Usagi Category 4 166 km
2024 Ewiniar Category 2 84 km
2024 Toraji Category 1 41 km
2023 Saola Category 4 113 km
2022 Noru Category 5 116 km
2022 Ma-on Category 1 153 km
2021 Chanthu Category 5 233 km
2021 Conson Category 1 295 km
2020 Goni Category 5 252 km
2020 Vamco Category 3 135 km
2019 Kalmaegi Category 1 249 km
2018 Mangkhut Category 5 210 km
2018 Yutu Category 4 73 km
2016 Sarika Category 4 52 km
2016 Haima Category 4 158 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 4.3 m (14 ft).

Year Location Cause Max Wave Deaths Distance
1970 PHILIPPINE SEA Earthquake 4.3 m 15 48 km
1990 W. LUZON ISLAND Earthquake 2.0 m 2,412 98 km
1968 E. LUZON ISLAND Earthquake 0.2 m 270 48 km
1880 E. LUZON ISLAND Eruption + Earthquake 20 19 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Ambalatungan Group (160 km).

Name Type Elevation Last Eruption Distance
Ambalatungan Group Compound 2,329 m (7,641 ft) Unknown 160 km
Arayat Stratovolcano 1,026 m (3,366 ft) Unknown 167 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 72°F (22°C) 4.9 in Coldest
February 73°F (23°C) 3.8 in Driest
March 76°F (25°C) 4.4 in
April 79°F (26°C) 5.0 in
May 81°F (27°C) 7.9 in
June 81°F (27°C) 6.9 in Warmest
July 80°F (27°C) 8.7 in
August 80°F (26°C) 8.0 in
September 79°F (26°C) 10.6 in
October 77°F (25°C) 14.4 in Wettest
November 75°F (24°C) 14.3 in
December 73°F (23°C) 11.0 in

Dinalongan has a seasonal temperature swing of 9°F / from 72°F in January to 81°F in June. Total annual precipitation is 99.9 inches, with October being the wettest month (14.4") and February the driest (3.8").

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