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Marzano Appio, Italy

Full City Profile

1.9 /5.0
D Poor
3,087 Population 79/sq mi density
971 ft Elevation 296 meters
55°F Avg Temperature 13°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$18,149 median income, 13.7% unemployment
Marzano Appio experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 40°F in January while summers reach 74°F in July. The area gets 311 sunny days per year. Annual precipitation totals 54.2 inches. The area receives 8.9 inches of snow annually.

Temperature

40°F Jan (4°C) 74°F Jul (24°C)
Annual Average54.9°F
2% above US avg
January Average40°F (4°C)
July Average74°F (24°C)
Sunny Days311 days/yr

Geography

Elevation971 ft (296 m)
Area39.2 sq mi (101.6 km²)
Population Density79/sq mi
Coordinates41.3177°N, 14.0450°W
TimezoneEurope/Rome

Precipitation & Snow

Annual Rainfall 54.2"
43% above US avg
Snowfall 8.9"
Wettest Month (Nov) 5.12"
Driest Month (Jul) 1.02"

Air Quality

Earthquake History

622 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 M6.3 127 km
Oct 31, 2002 4 km WSW of Larino, Italy M5.9 87 km
Nov 1, 2002 2 km ESE of Casacalenda, Italy M5.8 83 km
Apr 7, 2009 1 km SW of San Panfilo d'Ocre, Italy M5.5 117 km
Apr 9, 2009 5 km SE of Capitignano, Italy M5.4 142 km
Feb 26, 1991 52 km SW of Anacapri, Italy M5.3 127 km
Apr 9, 2009 2 km ESE of Capitignano, Italy M5.2 145 km
Apr 6, 2009 5 km ENE of Pizzoli, Italy M5.1 138 km
Mar 14, 2025 14 km NNE of Lesina, Italy M5.0 137 km
Apr 13, 2009 5 km ESE of Capitignano, Italy M5.0 144 km
Apr 6, 2009 0 km WSW of Coppito, Italy M4.9 130 km
Aug 15, 1998 3 km NE of Cittaducale, Italy M4.8 150 km
Apr 6, 2009 5 km NW of Scoppito, Italy M4.8 139 km
Apr 7, 2009 1 km SW of L'Aquila, Italy M4.8 126 km
Feb 16, 2013 3 km W of Sora, Italy M4.8 59 km
Sep 21, 2019 4 km WNW of Agropoli, Italy M4.7 130 km
Mar 11, 2000 southern Italy M4.7 116 km
Mar 28, 2023 2 km NNW of Montagano, Italy M4.7 65 km
Apr 3, 1996 0 km NNE of Muro Lucano, Italy M4.7 136 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 64 km
1906 TYRRHENIAN SEA Astronomical 0.4 m 350 64 km
1805 CAMPANIA Earthquake 41 km
1731 TYRRHENIAN SEA Earthquake 3,600 123 km
1627 GARGANO PENINSULA Earthquake 5,000 118 km
79 BAY OF NAPLES Eruption 2,100 64 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Campi Flegrei (55 km).

Name Type Elevation Last Eruption Distance
Campi Flegrei Caldera 458 m (1,503 ft) 1538 55 km
Vesuvius Stratovolcano 1,281 m (4,203 ft) 1944 64 km
Ischia Complex 789 m (2,589 ft) 1302 67 km
Colli Albani Caldera 949 m (3,114 ft) Unknown 121 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (4°C) 3.6 in Coldest
February 45°F (7°C) 3.0 in
March 49°F (9°C) 2.8 in
April 53°F (12°C) 2.8 in
May 62°F (16°C) 1.9 in
June 68°F (20°C) 1.3 in
July 74°F (24°C) 1.0 in Warmest, Driest
August 74°F (23°C) 1.9 in
September 68°F (20°C) 3.0 in
October 60°F (16°C) 4.3 in
November 52°F (11°C) 5.1 in Wettest
December 46°F (8°C) 3.9 in

Marzano Appio has a seasonal temperature swing of 35°F / from 40°F in January to 74°F in July. Total annual precipitation is 34.8 inches, with November being the wettest month (5.1") and July the driest (1.0").

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