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Authier

Quebecvillage

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Air quality index

33Good
Coordinates48.73°, -78.86°

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

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City facts

Overview

Set in Quebec, Canada, Authier is recorded in open geodata as a village. On the world map it falls within the Western Hemisphere, specifically at 48.729°, -78.858°. Up-to-date population figures for this locality are not available in the open datasets we monitor. Its latitude implies a climate characterised by four distinct seasons with warm summers and cold winters. Open solar datasets indicate about 1,215 kWh/m² of solar irradiance per year, combined with sunshine for roughly 48% of daylight hours. Read on for charts and tables covering demographics, climate, hazards, schools, wildlife and other open-data indicators for Authier.

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

History & geography

Geography

Latitude
48.7288
Longitude
-78.8584
Water area
—
View on OpenStreetMap

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

Climate

Air quality

US AQI — Good
33
PM2.5 (µg/m³)
0.8
PM10 (µg/m³)
0.8
Ozone (µg/m³)
57
NO₂ (µg/m³)
3.5

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

Walkability

Amenities nearby

Wildlife & biodiversity

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
2
Largest magnitude
3.6
Largest event
2020-10-30

Most recent

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

Photos

Sights & places nearby

Notable people from here

Nearby places in Quebec

Browse all places in Quebec →

Geography & sun

Avg solar (kWh/m²/day)
3.33
Annual solar (kWh/m²)
1,215

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Books about Authier

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

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

Events

Official Identifiers

StatCan — Statistics Canada

SGC code
2487050
Population (Wikidata)
290
Wikidata
Q2872430

Standard Geographical Classification (SGC) via Wikidata P3012

Sources

  • • Wikidata
  • • Open-Meteo Air Quality (CAMS)
  • • USGS Earthquake Catalog (global feed)
  • • iNaturalist
  • • Open-Meteo / sunrise-sunset.org
  • • Open Library
  • • StatCan — Statistics Canada — Standard Geographical Classification (SGC) via Wikidata P3012