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Oshawa

Ontariocity

Photograph of Oshawa
Featured view

Oshawa

Total population

175,383

Founded

1850

Air quality index

27Good
Elevation106 m
Land area145.68 km²
Coordinates43.90°, -78.86°

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

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City facts

Founded
1850
Elevation
106 m
Area
145.68 km²
Time zone
Eastern Time Zone
Official website
www.oshawa.ca

Facts from Wikidata (CC0).

Overview

Oshawa is a city in Ontario, Canada, on the Lake Ontario shoreline. It lies in Southern Ontario, approximately 60 kilometres (37 mi) east of downtown Toronto. It is commonly viewed as the eastern anchor of the Greater Toronto Area and of the Golden Horseshoe. It is the largest municipality in the Regional Municipality of Durham. The name Oshawa originates from the Ojibwa term aazhawe, meaning "the crossing place" or just "a cross".

Read more on Wikipedia

History & geography

History

Historians believe that the area that would become Oshawa began as a transfer point for the fur trade. Beaver and other animals trapped for their pelts by local natives were traded with the coureurs des bois (voyagers). Furs were loaded onto canoes by the Mississauga Natives at the Oshawa harbour and transported to the trading posts located to the west at the mouth of the Credit River. Around 1760, the French constructed a trading post near the harbour. This location was abandoned after a few years, but its ruins provided shelter for the first residents of what later became Oshawa. Most notably, one of the fur traders was Moody Farewell, an early resident of the community who was to some extent responsible for its name change. In the late 18th century a local resident, Roger Conant, started an export business shipping salmon to the United States. His success attracted further migration into the region. A large number of the founding immigrants were United Empire Loyalists, who left the United States to continue to live under British rule. Later, Irish and then French Canadian immigration increased as did industrialization. Oshawa and the surrounding Ontario County were also the settling grounds of a disproportionate number of 19th century Cornish immigrants during the Cornish emigration which emptied large tracts of that part of England. As well, the surveys ordered by Governor John Graves Simcoe, and the subsequent land grants, helped populate the area. When Col. Asa Danforth laid out his York-to-Kingston road, it passed through what would later become Oshawa. In 1822, a "colonization road" (a north–south road to facilitate settlement) known as Simcoe Street was constructed. It more or less followed the path of an old native trail known as the Nonquon Road, and…

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Geography

Latitude
43.8976
Longitude
-78.8635
Water area
View on OpenStreetMap

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

Climate

Air quality

US AQI — Good
27
PM2.5 (µg/m³)
15.4
PM10 (µg/m³)
15.4
Ozone (µg/m³)
33
NO₂ (µg/m³)
21.1

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
721,765
Distinct species (top 10)
10

Most-observed species

  • Black-capped Chickadee
    Poecile atricapillus (Linnaeus, 1766) · Aves
    23,875
  • Mourning Dove
    Zenaida macroura (Linnaeus, 1758) · Aves
    23,841
  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    23,186
  • Canada Goose (canadensis Group)
    Branta canadensis (Linnaeus, 1758) · Aves
    20,738
  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    20,641
  • Ring-billed Gull
    Larus delawarensis Ord, 1815 · Aves
    20,358
  • American Goldfinch
    Spinus tristis (Linnaeus, 1758) · Aves
    18,476
  • Mallard
    Anas platyrhynchos Linnaeus, 1758 · Aves
    18,403

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

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
11
Largest magnitude
4.1
Largest event
2026-01-28

Most recent

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

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Ontario

Browse all places in Ontario

Geography & sun

Avg solar (kWh/m²/day)
3.59
Annual solar (kWh/m²)
1,309

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

Nearby airports

Public attention

Wikipedia views (last 30 days)
6,870
Avg daily Wikipedia views
229
Attention level
Modest

Pageview totals from the Wikimedia Pageviews API.

Books about Oshawa

Search results from Open Library.

Recent natural events nearby

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Ground air-quality sensors

Recently spotted species

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

Events

Notable, recurring, and historical events associated with Oshawa, sourced from Wikidata.

Source: Wikidata (CC0).

Geotagged photos within ~6 miles of Oshawa, from Wikimedia Commons contributors.

Photos via Wikimedia Commons — see each image page for license & attribution.

Official Identifiers

StatCan — Statistics Canada

SGC code
3518013
Population (Wikidata)
175,383
Wikidata
Q211867

Standard Geographical Classification (SGC) via Wikidata P3012

Sources

  • Wikipedia
  • Wikimedia Commons
  • Wikidata
  • Open-Meteo Air Quality (CAMS)
  • USGS Earthquake Catalog (global feed)
  • GBIF (Global Biodiversity Information Facility)
  • iNaturalist
  • Open-Meteo / sunrise-sunset.org
  • Wikipedia Pageviews API
  • Open Library
  • NASA EONET
  • StatCan — Statistics Canada — Standard Geographical Classification (SGC) via Wikidata P3012