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Vlachiótis, Greece

Full City Profile

2.6 /5.0
C+ Fair
2,404 Population 26/sq mi density
95 ft Elevation 29 meters
62°F Avg Temperature 17°C
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$20,196 median income, unemployment
Vlachiótis enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 48°F in January while summers reach 78°F in July. The area gets 293 sunny days per year. Annual precipitation totals 23.7 inches. The area receives 0.0 inches of snow annually.

Temperature

48°F Jan (9°C) 78°F Jul (25°C)
Annual Average61.7°F
14% above US avg
January Average48°F (9°C)
July Average78°F (25°C)
Sunny Days293 days/yr

Geography

Elevation95 ft (29 m)
Area92.0 sq mi (238.3 km²)
Population Density26/sq mi
Coordinates36.8609°N, 22.7083°W
TimezoneEurope/Athens

Precipitation & Snow

Annual Rainfall 23.7"
38% below US avg
Snowfall 0.0"
Wettest Month (Dec) 4.25"
Driest Month (Jun) 0.28"

Air Quality

Earthquake History

3,731 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.9. Most recent: M4.1 on Aug 15, 2025.

Feb 14, 2008 35 km S of Methóni, Greece M6.9 101 km
Jan 8, 2006 26 km NE of Kýthira, Greece M6.7 76 km
Feb 14, 2008 50 km S of Koróni, Greece M6.5 95 km
Oct 13, 1997 47 km SSE of Koróni, Greece M6.4 78 km
Jan 6, 2008 15 km WNW of Leonídio, Greece M6.2 40 km
Feb 20, 2008 58 km SSW of Koróni, Greece M6.2 105 km
Nov 21, 1992 51 km WSW of Kýthira, Greece M5.9 107 km
May 21, 2002 18 km SW of Adámas, Greece M5.9 142 km
Mar 29, 2024 34 km WNW of Filiatrá, Greece M5.8 139 km
Apr 16, 2012 29 km SW of Methóni, Greece M5.8 113 km
Aug 29, 2014 59 km E of Géfyra, Greece M5.8 91 km
May 24, 2000 83 km S of Koróni, Greece M5.7 110 km
Mar 1, 2004 6 km ESE of Arfará, Greece M5.6 61 km
Jun 21, 2008 82 km S of Koróni, Greece M5.6 119 km
Apr 4, 2014 36 km ESE of Ýdra, Greece M5.6 113 km
Jun 25, 2018 37 km WSW of Methóni, Greece M5.5 124 km
Apr 29, 1998 72 km S of Koróni, Greece M5.5 106 km
Jan 11, 1994 92 km S of Koróni, Greece M5.5 121 km
Sep 16, 2001 6 km SE of Kopanáki, Greece M5.5 86 km
Apr 17, 1999 86 km S of Methóni, Greece M5.4 130 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

8 tsunamis recorded within 500 km. Highest wave on record: 8.6 m (28 ft).

Year Location Cause Max Wave Deaths Distance
1866 S. COASTS PELOPONNESUS, GREECE Earthquake 8.6 m 99 km
1867 PELOPONNESUS, GREECE Earthquake 6.0 m 68 km
1947 PELOPONNESUS, GREECE Eruption + Earthquake 1.0 m 3 71 km
1899 IONIAN SEA Earthquake 1.0 m 95 km
1928 CORINTHOS-PATRAS GULF Earthquake 0.6 m 20 129 km
1926 ARGOLIKOS GULF Earthquake 66 km
1886 IONIAN SEA Earthquake 326 93 km
1402 GULF OF CORINTH Earthquake 141 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Methana (101 km).

Name Type Elevation Last Eruption Distance
Methana Lava dome(s) 760 m (2,493 ft) -258 101 km
Milos Stratovolcano(es) 751 m (2,464 ft) 140 155 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 48°F (9°C) 3.5 in Coldest
February 48°F (9°C) 3.1 in
March 51°F (11°C) 2.4 in
April 57°F (14°C) 1.7 in
May 65°F (18°C) 0.8 in
June 74°F (23°C) 0.3 in Driest
July 78°F (25°C) 0.3 in Warmest
August 77°F (25°C) 0.4 in
September 72°F (22°C) 0.6 in
October 64°F (18°C) 2.4 in
November 56°F (13°C) 4.0 in
December 51°F (10°C) 4.3 in Wettest

Vlachiótis has a seasonal temperature swing of 30°F / from 48°F in January to 78°F in July. Total annual precipitation is 23.7 inches, with December being the wettest month (4.3") and June the driest (0.3").

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