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Gaillon-sur-Montcient

Île-de-Francevillage

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Total population

677

Air quality index

31Good
WeatherAvg high 60.9°F
Coordinates49.02°, 1.89°

Demographic figures from INSEE. Overview below cites Wikipedia and may reference a different year.

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City facts

Overview

Found in Île-de-France, France, Gaillon-sur-Montcient is classified as a small village in public datasets. The population stands at approximately 677. Geographically it lies in the northern hemisphere at a temperate latitude (49.025°, 1.892°). Its latitude implies a climate characterised by four distinct seasons with warm summers and cold winters. Administratively it falls within the 11 province. Local weather statistics describe average highs near 60.9°F and lows near 46.3°F, alongside about 29.8 in of annual precipitation (a moderate total). Open-data panels below dive into population trends, climate normals, environmental indicators and nearby places.

Summary composed automatically from structured open data on this page. See our Terms for details.

History & geography

Geography

Latitude
49.0246
Longitude
1.8922
Water area
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Avg high
60.9°F
Avg low
46.3°F
Annual precipitation
29.8 in

10-year averages from ERA5 reanalysis (Open-Meteo).

Air quality

US AQI — Good
31
PM2.5 (µg/m³)
9.6
PM10 (µg/m³)
17.4
Ozone (µg/m³)
37
NO₂ (µg/m³)
1.6

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
140,485
Distinct species (top 10)
10

Most-observed species

  • Great Tit
    Parus major Linnaeus, 1758 · Aves
    4,108
  • Common Wood-Pigeon
    Columba palumbus Linnaeus, 1758 · Aves
    3,591
  • European Robin
    Erithacus rubecula (Linnaeus, 1758) · Aves
    3,542
  • Eurasian Blue Tit
    Cyanistes caeruleus (Linnaeus, 1758) · Aves
    3,505
  • Eurasian Magpie
    Pica pica (Linnaeus, 1758) · Aves
    3,054
  • Eurasian Blackbird
    Turdus merula Linnaeus, 1758 · Aves
    2,921
  • Common Chaffinch
    Fringilla coelebs Linnaeus, 1758 · Aves
    2,853
  • House Sparrow
    Passer domesticus (Linnaeus, 1758) · Aves
    2,277

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
1
Largest magnitude
3.1
Largest event
2005-06-01

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

Geography & sun

Nearby airports

Public attention

Books about this place

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Events

Official Identifiers

INSEE — French National Institute of Statistics

INSEE code
78261
Department
78
Region
11
Population (Wikidata)
689

geo.api.gouv.fr

Sources

  • Open-Meteo (ERA5 reanalysis)
  • Open-Meteo Air Quality (CAMS)
  • USGS Earthquake Catalog (global feed)
  • GBIF (Global Biodiversity Information Facility)
  • iNaturalist
  • INSEE — French national statistics, via geo.api.gouv.fr (official commune code, population, surface, department, region)
  • INSEE — French National Institute of Statistics — geo.api.gouv.fr