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Guardialfiera, Italy

Full City Profile

1.9 /5.0
D Poor
1,115 Population 29/sq mi density
935 ft Elevation 285 meters
57°F Avg Temperature 14°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$15,385 median income, 14.1% unemployment
Guardialfiera enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 43°F in January while summers reach 73°F in July. The area gets 299 sunny days per year. Annual precipitation totals 20.4 inches. The area receives 0.0 inches of snow annually.

Temperature

43°F Jan (6°C) 73°F Jul (23°C)
Annual Average56.6°F
5% above US avg
January Average43°F (6°C)
July Average73°F (23°C)
Sunny Days299 days/yr

Geography

Elevation935 ft (285 m)
Area38.7 sq mi (100.2 km²)
Population Density29/sq mi
Coordinates41.8042°N, 14.7929°W
TimezoneEurope/Rome

Precipitation & Snow

Annual Rainfall 20.4"
46% below US avg
Snowfall 0.0"
Wettest Month (Nov) 2.52"
Driest Month (Jul) 1.10"

Air Quality

Earthquake History

760 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.0 on May 13, 2025.

Apr 6, 2009 3 km SE of Sassa, Italy M6.3 134 km
Oct 31, 2002 4 km WSW of Larino, Italy M5.9 7 km
Nov 1, 2002 2 km ESE of Casacalenda, Italy M5.8 11 km
May 5, 1990 6 km NE of Avigliano, Italy M5.8 140 km
Mar 27, 2021 55 km N of Peschici, Italy M5.5 126 km
Apr 7, 2009 1 km SW of San Panfilo d'Ocre, Italy M5.5 122 km
Apr 9, 2009 5 km SE of Capitignano, Italy M5.4 141 km
Apr 9, 2009 2 km ESE of Capitignano, Italy M5.2 144 km
Sep 30, 1995 3 km S of Ischitella, Italy M5.2 91 km
May 26, 1991 3 km E of Avigliano, Italy M5.1 145 km
Apr 6, 2009 5 km ENE of Pizzoli, Italy M5.1 138 km
Apr 13, 2009 5 km ESE of Capitignano, Italy M5.0 141 km
Mar 14, 2025 14 km NNE of Lesina, Italy M5.0 57 km
Apr 6, 2009 0 km WSW of Coppito, Italy M4.9 135 km
Feb 16, 2013 3 km W of Sora, Italy M4.8 101 km
Apr 7, 2009 1 km SW of L'Aquila, Italy M4.8 131 km
Apr 6, 2009 5 km NW of Scoppito, Italy M4.8 146 km
Mar 28, 2023 2 km NNW of Montagano, Italy M4.7 19 km
Jan 18, 2017 4 km WNW of Campotosto, Italy M4.7 149 km
Jun 22, 2009 4 km ENE of Pizzoli, Italy M4.7 138 km
Source: USGS (M2.5+, 1990-2025)

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 5.0 m (16 ft).

Year Location Cause Max Wave Deaths Distance
1631 BAY OF NAPLES Eruption 5.0 m 4,000 114 km
1906 TYRRHENIAN SEA Astronomical 0.4 m 350 114 km
1805 CAMPANIA Earthquake - - 43 km
1731 TYRRHENIAN SEA Earthquake - 3,600 68 km
1627 GARGANO PENINSULA Earthquake - 5,000 47 km
79 BAY OF NAPLES Eruption - 2,100 114 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Vesuvius (114 km).

Name Type Elevation Last Eruption Distance
Vesuvius Stratovolcano 1,281 m (4,203 ft) 1944 114 km
Campi Flegrei Caldera 458 m (1,503 ft) 1538 122 km
Ischia Complex 789 m (2,589 ft) 1302 141 km
Colli Albani Caldera 949 m (3,114 ft) Unknown 174 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 43°F (6°C) 1.8 in
February 43°F (6°C) 1.7 in Coldest
March 47°F (8°C) 1.6 in
April 52°F (11°C) 1.7 in
May 60°F (16°C) 1.4 in
June 68°F (20°C) 1.2 in
July 73°F (23°C) 1.1 in Driest
August 73°F (23°C) 1.5 in Warmest
September 67°F (19°C) 1.9 in
October 59°F (15°C) 2.1 in
November 50°F (10°C) 2.5 in Wettest
December 45°F (7°C) 2.1 in

Guardialfiera has a seasonal temperature swing of 30°F / from 43°F in February to 73°F in August. Total annual precipitation is 20.4 inches, with November being the wettest month (2.5") and July the driest (1.1").

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