Collagna, Italy

Full City Profile

1.9 /5.0

D Poor

399 Population 8/sq mi density

2,723 ft Elevation 830 meters

54°F Avg Temperature 12°C

Overall

1.9 / 5.0

Below average overall score based on economy, affordability, safety and education

Economy

1.9 / 5.0

$20,921 median income, 11.9% unemployment

Collagna experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 38°F in January while summers reach 73°F in July. The area gets 301 sunny days per year. Annual precipitation totals 40.7 inches. The area receives 33.5 inches of snow annually.

Temperature

38°F Jan (3°C) 73°F Jul (23°C)

Annual Average	54.3°F
	1% above US avg
January Average	38°F (3°C)
July Average	73°F (23°C)
Sunny Days	301 days/yr

Geography

Elevation	2,723 ft (830 m)
Area	49.4 sq mi (127.9 km²)
Population Density	8/sq mi
Coordinates	44.3469°N, 10.2735°W
Timezone	Europe/Rome

Precipitation & Snow

Annual Rainfall 40.7"

7% above US avg

Snowfall 33.5"

Wettest Month (Nov) 7.05"

Driest Month (Jul) 2.20"

Air Quality

Earthquake History

1,996 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.0. Most recent: M2.5 on Mar 4, 2025.

May 20, 2012	4 km NNE of Massa Finalese, Italy	M6.0	97 km
May 29, 2012	1 km ENE of Medolla, Italy	M5.8	85 km
May 29, 2012	2 km NE of San Possidonio, Italy	M5.5	84 km
Oct 15, 1996	2 km N of Correggio, Italy	M5.4	64 km
Sep 14, 2003	3 km E of Monterenzio, Italy	M5.3	94 km
Jun 21, 2013	6 km WSW of Minucciano, Italy	M5.2	24 km
Sep 18, 2023	7 km SE of Marradi, Italy	M5.1	118 km
May 29, 2012	2 km W of San Possidonio, Italy	M5.1	80 km
May 10, 2000	7 km SE of Granarolo, Italy	M5.1	138 km
Jun 3, 2012	3 km ENE of Novi di Modena, Italy	M5.1	81 km
Jan 27, 2012	4 km SE of Berceto, Italy	M5.0	24 km
Apr 11, 2003	1 km SSW of Carezzano Maggiore, Italy	M5.0	120 km
May 20, 2012	1 km SSW of Vigarano Mainarda, Italy	M5.0	110 km
Oct 29, 1995	0 km WNW of Adro, Italy	M4.9	144 km
Jun 30, 2013	6 km SW of Minucciano, Italy	M4.9	26 km
Apr 18, 2005	2 km WSW of Marsaglia, Italy	M4.9	84 km
Jan 25, 2012	1 km N of Poviglio, Italy	M4.9	60 km
Jul 17, 2011	0 km W of Sermide, Italy	M4.9	109 km
Jan 25, 2013	3 km ENE of Castiglione di Garfagnana, Italy	M4.9	25 km
May 20, 2012	2 km ENE of Medolla, Italy	M4.9	87 km

Source: USGS (M2.5+, 1990-2025)

Tsunami History

5 tsunamis recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1846	LIVORNO	Earthquake	-	56	109 km
1846	TUSCANY	Earthquake	-	-	96 km
1742	LIVORNO	Earthquake	-	-	94 km
1646	LIVORNO	Earthquake	-	-	89 km
1624	DELTA OF THE PO	Earthquake	-	-	124 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	38°F (3°C)	4.8 in
February	35°F (2°C)	3.9 in	Coldest
March	40°F (5°C)	4.5 in
April	45°F (7°C)	5.4 in
May	53°F (12°C)	3.9 in
June	60°F (16°C)	3.7 in
July	73°F (23°C)	2.2 in	Warmest, Driest
August	65°F (18°C)	3.6 in
September	58°F (14°C)	5.0 in
October	50°F (10°C)	6.9 in
November	41°F (5°C)	7.1 in	Wettest
December	35°F (2°C)	5.4 in

Collagna has a seasonal temperature swing of 38°F / from 35°F in February to 73°F in July. Total annual precipitation is 56.3 inches, with November being the wettest month (7.1") and July the driest (2.2").

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