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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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