Ottawa - ClearSpot score: 100%

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About this place: Ottawa

Ottawa ( , ; Canadian French: ) is the capital city of Canada. It is located in the southern portion of the province of Ontario, at the confluence of the Ottawa River and the Rideau River. Ottawa borders Gatineau, Quebec, and forms the core of the Ottawa–Gatineau census metropolitan area (CMA) and the National Capital Region (NCR). As of 2021, Ottawa had a city population of 1,017,449 and a metropolitan population of 1,488,307, making it the fourth-largest city and fourth-largest metropolitan area in Canada. Ottawa is the political centre of Canada and the headquarters of the federal government. The city houses numerous foreign embassies, key buildings, organizations, and institutions of Canada's government; these include the Parliament of Canada, the Supreme Court, the residence of Canada's viceroy, and the Office of the Prime Minister. Founded in 1826 as "Bytown", incorporated in 1850, and renamed "Ottawa" in 1855, its original boundaries were expanded through numerous annexations and were ultimately replaced by a new city incorporation and amalgamation in 2001. The municipal government of Ottawa is established and governed by the City of Ottawa Act of the Government of Ontario. It has an elected city council across 24 wards and a mayor elected city-wide, each elected using the first-past-the-post voting election system. Ottawa has the highest proportion of university-educated residents among Canadian cities and is home to several colleges, universities, and research and cultural institutions, including the University of Ottawa, Carleton University, Algonquin College, Collège La Cité, the National Arts Centre, and the National Gallery of Canada, as well as numerous national museums, monuments, and historic sites. It has a generally high standard of living and is one of the most visited cities in Canada, with over 11 million visitors annually, including over 6 million vacationers.

Source: Wikipedia, licensed under CC BY-SA 4.0.

Key facts: Ottawa

  • ClearSpot score: 100% (all clear)
  • Country: Canada
  • Population: 1,017,449
  • Main environmental signal: mixed signals
  • Wind turbines nearby: None documented within default radius
  • Data last updated:

ClearSpot score

100%

At the time of this computation, no significant environmental pressure was detected within default thresholds for Ottawa.

Published tables use the same default thresholds for everyone so rankings stay comparable. On the home map, your tuned sensitivities still drive the live chip.

Environmental indicators

Module Score What this means
Wind turbines 0% Wind turbine data shows no documented installations within the default 1.5 km sensitivity radius for this location.
Pollen 0% Pollen data shows no documented allergenic species exceeding default alert thresholds in this reference period.
Air quality 0% Air quality data shows no documented exceedance of default sensitivity thresholds at this pin.
Noise 0% No major strategic noise sources are documented within default ClearSpot sensitivity thresholds for this location.
Light pollution 0% Light pollution data shows no significant radiance pressure within default ClearSpot thresholds for this location.

Live check at this pin

What the map would compute right now with default sensitivity thresholds (same assumption as our public tables). Opens the same modules as the home experience.

100%

Per-indicator burden (0–100)

Higher values mean more pressure against default thresholds for that module. They roll up into the headline ClearSpot score.

FAQ - Ottawa

Is this place healthy to live?

Ottawa scores 100% on ClearSpot's environmental index at default sensitivity settings. No significant environmental pressure detected. This score reflects modelled pressure from open data sources - not a medical or safety assessment. Individual tolerance varies; ClearSpot lets you adjust sensitivity thresholds to reflect your own profile on the live map.

What is air quality like here?

Air quality in Ottawa registers 0% pressure on ClearSpot's scale. Monthly measurements from the Open-Meteo Air Quality API and WAQI network form the basis of this score. No documented exceedance of WHO 2021 guidelines was detected in the reference period.

Are there wind turbines nearby?

ClearSpot's wind turbine database documents no wind turbines near Ottawa. The wind turbine pressure score is 0% at default 1.5 km sensitivity settings. Data is sourced from OpenStreetMap, the French OREOL registry, and EMODnet offshore records.

How noisy is it?

According to ClearSpot's noise model, Ottawa scores 0% noise burden. No major strategic noise sources are mapped within the default sensitivity radius. This is a strategic-level estimate - actual noise on any given street will vary significantly.

Ottawa - Canada

Ottawa ranks 1st out of 2746 scored cities in Canada on ClearSpot. It currently leads the national ranking.

Nearby places

How to read this place

This location shows a comparatively strong ClearSpot score at default settings: fewer of the indexed stressors are pushing hard at sensivities most people start with. Your own priorities can change that reading—see the guides below.

Short-term vs long-term

In the short term, spikes come from weather, pollen season, construction, or night lighting—use the live map when deciding whether to open a window or plan outdoor time.

Over months and years, patterns matter for where you settle: turbine proximity, chronic noise corridors, recurring pollen sources, and persistent air basins. The blog and data guides explain how each layer is built.

Guides & further reading

Transparent scales, licensed upstream data, and how the headline score is assembled.