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Alissós, Greece

Full City Profile

2.6 /5.0
C+ Fair
799 Population 689/sq mi density
151 ft Elevation 46 meters
60°F Avg Temperature 16°C
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$17,280 median income, unemployment
Alissós enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 47°F in January while summers reach 76°F in July. The area gets 284 sunny days per year. Annual precipitation totals 28.9 inches. The area receives 0.0 inches of snow annually.

Temperature

47°F Jan (8°C) 76°F Jul (25°C)
Annual Average60.4°F
12% above US avg
January Average47°F (8°C)
July Average76°F (25°C)
Sunny Days284 days/yr

Geography

Elevation151 ft (46 m)
Area1.2 sq mi (3.0 km²)
Population Density689/sq mi
Coordinates38.1367°N, 21.5918°W
TimezoneEurope/Athens

Precipitation & Snow

Annual Rainfall 28.9"
24% below US avg
Snowfall 0.0"
Wettest Month (Nov) 5.31"
Driest Month (Jul) 0.35"

Air Quality

Earthquake History

9,141 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.6. Most recent: M4.3 on Aug 18, 2025.

Nov 18, 1997 22 km SW of Lithakiá, Greece M6.6 104 km
Jun 15, 1995 8 km WNW of Galaxídhion, Greece M6.5 67 km
Jun 8, 2008 15 km ESE of Várda, Greece M6.4 20 km
Aug 14, 2003 8 km S of Kanaláki, Greece M6.3 142 km
Jan 6, 2008 15 km WNW of Leonídio, Greece M6.2 141 km
Jan 26, 2014 1 km ENE of Lixoúri, Greece M6.1 100 km
Feb 3, 2014 8 km NNW of Lixoúri, Greece M6.0 106 km
Nov 18, 1992 10 km SE of Galaxídhion, Greece M5.9 78 km
Nov 3, 2009 38 km SW of Lithakiá, Greece M5.8 120 km
Mar 29, 2024 34 km WNW of Filiatrá, Greece M5.8 95 km
Mar 18, 1993 11 km NNE of Témeni, Greece M5.8 54 km
Mar 25, 2007 15 km N of Lixoúri, Greece M5.7 105 km
Apr 12, 2006 16 km SE of Lithakiá, Greece M5.7 81 km
Jan 31, 2005 62 km WSW of Katastárion, Greece M5.7 143 km
Nov 5, 1997 10 km NW of Galaxídhion, Greece M5.6 69 km
Mar 1, 2004 6 km ESE of Arfará, Greece M5.6 121 km
Jan 23, 1992 19 km NNW of Lixoúri, Greece M5.6 113 km
May 26, 2000 10 km WSW of Préveza, Greece M5.6 120 km
Jan 26, 2014 8 km WNW of Sámi, Greece M5.6 91 km
Jul 14, 1993 2 km SE of Pátra, Greece M5.6 17 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

20 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).

Year Location Cause Max Wave Deaths Distance
1963 CORINTH GULF Meteorological 6.0 m 2 42 km
1817 CORINTHOS-PATRAS GULF Earthquake 5.0 m 48 km
1965 NORTH CORINTH GULF Eruption + Earthquake 3.0 m 2 88 km
1894 NORTH EVOIKOS GULF Eruption + Earthquake 3.0 m 146 km
1861 CORINTH GULF Eruption + Earthquake 2.1 m 54 km
2008 SW. CORINTH GULF Unknown 2.0 m 54 km
1996 W. CORINTH GULF Meteorological 2.0 m 50 km
2018 IONIAN SEA Earthquake 1.5 m 114 km
1981 GULF OF CORINTH Earthquake 1.3 m 149 km
1995 GULF OF CORINTH: AIYION Eruption + Earthquake 1.0 m 26 67 km
1981 ATHENS-EASTERN GULF OF CORINTH Earthquake 1.0 m 22 118 km
1953 IONIAN SEA Earthquake 1.0 m 87 km
1948 IONIAN SEA Earthquake 1.0 m 7 111 km
1899 IONIAN SEA Earthquake 1.0 m 100 km
1928 CORINTHOS-PATRAS GULF Earthquake 0.6 m 20 124 km
2003 IONIAN SEA Earthquake 0.5 m 142 km
1898 IONIAN ISLANDS Earthquake 0.4 m 67 km
2015 IONIAN SEA Eruption + Earthquake 0.2 m 2 105 km
2018 ISLAND OF ZAKYNTHOS Meteorological 90 km
1992 CORINTH GULF Earthquake 91 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Methana (164 km).

Name Type Elevation Last Eruption Distance
Methana Lava dome(s) 760 m (2,493 ft) -258 164 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 47°F (8°C) 3.8 in Coldest
February 47°F (8°C) 3.5 in
March 50°F (10°C) 2.8 in
April 56°F (13°C) 2.1 in
May 64°F (18°C) 1.0 in
June 72°F (22°C) 0.4 in
July 76°F (25°C) 0.4 in Driest
August 76°F (25°C) 0.4 in Warmest
September 71°F (21°C) 1.2 in
October 63°F (17°C) 3.4 in
November 55°F (13°C) 5.3 in Wettest
December 49°F (9°C) 4.7 in

Alissós has a seasonal temperature swing of 30°F / from 47°F in January to 76°F in August. Total annual precipitation is 28.9 inches, with November being the wettest month (5.3") and July the driest (0.4").

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