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Magas Arriba, Puerto Rico

Full City Profile

1,063 Population 1,456/sq mi density
82 ft Elevation 25 meters
79°F Avg Temperature 26°C
Magas Arriba has a warm climate with an average annual temperature of 79°F (26°C). Winters average 75°F in January while summers reach 82°F in July. The area gets 354 sunny days per year. Annual precipitation totals 46.6 inches. The area receives 0.0 inches of snow annually.

Temperature

75°F Jan (24°C) 82°F Jul (28°C)
Annual Average79.2°F
47% above US avg
January Average75°F (24°C)
July Average82°F (28°C)
Sunny Days354 days/yr

Geography

Elevation82 ft (25 m)
Area0.7 sq mi (1.9 km²)
Population Density1,456/sq mi
Coordinates18.0175°N, 66.7691°W
TimezoneAmerica/Puerto_Rico

Precipitation & Snow

Annual Rainfall 46.6"
23% above US avg
Snowfall 0.0"
Wettest Month (Oct) 10.00"
Driest Month (Feb) 2.01"

Air Quality

Earthquake History

20,068 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.4. Most recent: M0.0 on Aug 30, 2025.

Jan 7, 2020 4 km SSE of Indios, Puerto Rico M6.4 8 km
Jan 13, 2014 61 km N of Hatillo, Puerto Rico M6.4 114 km
Sep 24, 2019 67 km NNW of San Antonio, Puerto Rico M6.0 129 km
Jan 11, 2020 5 km SE of Maria Antonia, Puerto Rico M5.9 12 km
Jan 6, 2020 14 km S of Indios, Puerto Rico M5.8 18 km
May 16, 2010 4 km E of Moca, Puerto Rico M5.8 53 km
Jan 7, 2020 11 km S of Tallaboa, Puerto Rico M5.6 15 km
Jan 7, 2020 0 km NW of Magas Arriba, Puerto Rico M5.6 1 km
Dec 11, 2000 65 km N of Isabela, Puerto Rico M5.5 124 km
Feb 4, 2008 Puerto Rico region M5.5 113 km
May 2, 2020 6 km S of Tallaboa, Puerto Rico M5.4 10 km
Aug 1, 1993 68 km SSE of Emajagua, Puerto Rico M5.3 131 km
Nov 23, 1992 28 km NNW of San Antonio, Puerto Rico M5.3 91 km
Jul 3, 2020 9 km SSE of La Parguera, Puerto Rico M5.3 28 km
Jan 10, 2020 4 km S of Maria Antonia, Puerto Rico M5.2 15 km
Jan 15, 2020 Puerto Rico region M5.2 29 km
Jan 11, 2020 19 km S of Indios, Puerto Rico M5.2 22 km
Mar 12, 2009 66 km N of Brenas, Puerto Rico M5.1 125 km
Mar 21, 2003 61 km SE of Boca de Yuma, Dominican Republic M5.1 144 km
Sep 24, 2019 59 km N of San Antonio, Puerto Rico M5.1 121 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Erin Category 4 274 km
2024 Ernesto Category 1 214 km
2022 Fiona Category 2 28 km
2021 Elsa Category 1 284 km
2019 Dorian Category 1 166 km
2017 Maria Category 5 46 km
2017 Irma Category 5 145 km
2014 Gonzalo Category 3 294 km
2011 Irene Category 1 76 km
2010 Earl Category 4 228 km
2008 Omar Category 3 222 km
2004 Frances Category 4 288 km
2004 Jeanne Category 1 145 km
2000 Debby Category 1 130 km
1999 Lenny Category 4 178 km
1998 Georges Category 3 17 km
1996 Bertha Category 3 169 km
1996 Hortense Category 1 14 km
1995 Luis Category 4 295 km
1995 Marilyn Category 3 150 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 6.1 m (20 ft).

Year Location Cause Max Wave Deaths Distance
1918 PUERTO RICO: MONA PASSAGE Eruption + Earthquake 6.1 m 144 88 km
2020 PUERTO RICO Earthquake 0.1 m 4 8 km
1918 PUERTO RICO Earthquake 67 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

6 wildfires (100+ acres) within 100 km. Largest: CAMPAMENTO SANTIAGO (3,927 ac, 2005).

Year Name Acres Distance
2005 CAMPAMENTO SANTIAGO 3,927 53 km
2007 UNNAMED 3,896 52 km
2005 UNNAMED 1,888 59 km
2005 PISTA DE SALINAS CARR 3 1,137 48 km
2005 UNNAMED 725 68 km
2007 CARR 304 606 29 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 2.1 in
February 71°F (22°C) 2.0 in Coldest, Driest
March 71°F (22°C) 2.5 in
April 73°F (23°C) 4.7 in
May 75°F (24°C) 7.5 in
June 76°F (25°C) 5.2 in
July 82°F (28°C) 5.3 in Warmest
August 77°F (25°C) 8.4 in
September 76°F (25°C) 9.8 in
October 76°F (24°C) 10.0 in Wettest
November 74°F (23°C) 6.4 in
December 72°F (22°C) 2.8 in

Magas Arriba has a seasonal temperature swing of 11°F / from 71°F in February to 82°F in July. Total annual precipitation is 66.8 inches, with October being the wettest month (10.0") and February the driest (2.0").

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