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Chiusi, Italy

Full City Profile

1.9 /5.0
D Poor
2,294 Population 108/sq mi density
1,306 ft Elevation 398 meters
59°F Avg Temperature 15°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$21,709 median income, 11.1% unemployment
Chiusi enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 43°F in January while summers reach 79°F in July. The area gets 303 sunny days per year. Annual precipitation totals 28.6 inches. The area receives 4.9 inches of snow annually.

Temperature

43°F Jan (6°C) 79°F Jul (26°C)
Annual Average58.7°F
9% above US avg
January Average43°F (6°C)
July Average79°F (26°C)
Sunny Days303 days/yr

Geography

Elevation1,306 ft (398 m)
Area21.2 sq mi (54.9 km²)
Population Density108/sq mi
Coordinates43.0142°N, 11.9479°W
TimezoneEurope/Rome

Precipitation & Snow

Annual Rainfall 28.6"
25% below US avg
Snowfall 4.9"
Wettest Month (Nov) 3.19"
Driest Month (Jul) 1.02"

Air Quality

Earthquake History

1,997 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M2.7 on May 8, 2025.

Apr 6, 2009 3 km SE of Sassa, Italy M6.3 136 km
Aug 24, 2016 5 km WNW of Accumoli, Italy M6.2 106 km
Sep 26, 1997 3 km SSE of Nocera Umbra, Italy M6.0 71 km
Sep 26, 1997 6 km WSW of Serravalle di Chienti, Italy M5.7 76 km
Jan 18, 2017 5 km ESE of Cittareale, Italy M5.7 114 km
Jan 18, 2017 4 km SE of Cittareale, Italy M5.6 112 km
Aug 24, 2016 5 km S of Castelsantangelo sul Nera, Italy M5.6 100 km
Apr 7, 2009 1 km SW of San Panfilo d'Ocre, Italy M5.5 149 km
Oct 14, 1997 8 km NNW of Sellano, Italy M5.5 77 km
Oct 6, 1997 6 km E of Valtopina, Italy M5.5 72 km
Apr 9, 2009 5 km SE of Capitignano, Italy M5.4 128 km
Jul 21, 2013 3 km ENE of Marcelli, Italy M5.4 149 km
Mar 26, 1998 1 km E of Esanatoglia, Italy M5.4 87 km
Oct 3, 1997 3 km ENE of Valtopina, Italy M5.3 69 km
Jan 18, 2017 4 km SW of Accumoli, Italy M5.3 110 km
Oct 12, 1997 2 km NW of Sellano, Italy M5.3 78 km
Jan 18, 2017 3 km N of Montereale, Italy M5.2 118 km
Apr 9, 2009 2 km ESE of Capitignano, Italy M5.2 126 km
Apr 3, 1998 8 km E of Valfabbrica, Italy M5.2 63 km
Sep 18, 2023 7 km SE of Marradi, Italy M5.1 114 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

6 tsunamis recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1916 CENTRAL ADRIATIC Earthquake 4 142 km
1875 ADRIATIC SEA Earthquake 137 km
1846 LIVORNO Earthquake 56 117 km
1846 TUSCANY Earthquake 129 km
1672 CENTRAL ADRIATIC Earthquake 1,500 114 km
1646 LIVORNO Earthquake 145 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Vulsini (46 km).

Name Type Elevation Last Eruption Distance
Vulsini Caldera 800 m (2,625 ft) -104 46 km
Colli Albani Caldera 949 m (3,114 ft) Unknown 156 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) 2.0 in
March 47°F (9°C) 1.9 in
April 53°F (11°C) 2.3 in
May 61°F (16°C) 2.2 in
June 67°F (20°C) 1.8 in
July 79°F (26°C) 1.0 in Warmest, Driest
August 73°F (23°C) 1.5 in
September 67°F (19°C) 2.4 in
October 58°F (15°C) 3.1 in
November 49°F (9°C) 3.2 in Wettest
December 43°F (6°C) 2.4 in Coldest

Chiusi has a seasonal temperature swing of 36°F / from 43°F in December to 79°F in July. Total annual precipitation is 25.7 inches, with November being the wettest month (3.2") and July the driest (1.0").

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