Air Pollution in Ottawa: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Ottawa pollution March 2016 - May 2020 Quality of life
Current data from stations: Ottawa
Locations: « Ontario Ottawa Centretown » Kingsview Park »
Pollution and air quality forecast for Ottawa. Today is Thursday, May 2, 2024. The following air pollution values have been recorded for Ottawa:
  1. particulate matter (PM2.5) dust - 40 (Unhealthy for Sensitive Groups)
  2. nitrogen dioxide (NO2) - 0 (Good)
Real-time Air Quality Index (AQI) for Ottawa, Monday, July 17, 2023: 3.

air quality index: 2
AQI 3 Unhealthy for Sensitive Groups

What is the air quality in Ottawa today? Is the air polluted in Ottawa?. Is there smog?

Today (Monday, July 17, 2023) air quality is moderately polluted in Ottawa. Healthy people may experience slight irritations and sensitive persons will be slightly affected to a larger extent by the pollutions in Ottawa.


What is the current level of PM2.5 in Ottawa? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 40 (Unhealthy for Sensitive Groups) For comparison, the highest level of PM2.5 in Ottawa in the last 7 days was: 40 (Monday, July 17, 2023) and the lowest: 40 (Monday, July 17, 2023). The highest PM2.5 values were recorded: 9.2 (February 2020). The lowest level of particulate matter PM2.5 pollution occurs in month: May (2.9).

How high is the level of NO2? (nitrogen dioxide (NO2))
0 (Good)



Current data Monday, July 17, 2023, 2:00 PM

PM2,5 40 (Unhealthy for Sensitive Groups)

NO2 0 (Good)

Data on air pollution from recent days in Ottawa

index 2023-07-17
pm25 40
Unhealthy for Sensitive Groups
no2 0
Good
data source »
Air pollution in Ottawa from March 2016 to May 2020
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07 2016-06 2016-05 2016-04 2016-03
o3:ppm 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.04 (Good) 0.04 (Good) 0.03 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good)
pm25 2.9 (Good) 5 (Good) 6.4 (Good) 9.2 (Good) 7 (Good) 7.4 (Good) 5.9 (Good) 5.1 (Good) 4.4 (Good) 4.6 (Good) 9.1 (Good) 5.7 (Good) 5.8 (Good) 4.5 (Good) 6.9 (Good) 6.9 (Good) 6.7 (Good) 6.6 (Good) 5.4 (Good) 3.7 (Good) 4.1 (Good) 7 (Good) 6.4 (Good) 4.8 (Good) 5.9 (Good) 5.1 (Good) 4.1 (Good) 8.5 (Good) 7.5 (Good) 6.6 (Good) 5.6 (Good) 5.1 (Good) 7 (Good) 6.2 (Good) 5.8 (Good) 4.8 (Good) 4.3 (Good) 4.3 (Good) 6.1 (Good) 8.4 (Good) 7.6 (Good) 7 (Good) 7.5 (Good) 4 (Good) 4.9 (Good) 5.1 (Good) 4.8 (Good) 5.8 (Good) 5.8 (Good) 4.5 (Good) 6.3 (Good)
data source »

Quality of life in Ottawa

Green and Parks in the City

Ottawa 75%

United States: 70% Venezuela: 41% Iceland: 72%

particulate matter PM2.5

Ottawa 7 (Good)

Pleasure of spending time in the city

Ottawa 82%

United States: 75% The Bahamas: 53% Venezuela: 41% Iceland: 89%

particulate matter PM10

Ottawa 12 (Good)

Air Pollution

Ottawa 22%

United States: 29% The Bahamas: 52% Venezuela: 59% Iceland: 13%

Garbage Disposal

Ottawa 71%

United States: 71% The Bahamas: 29% Venezuela: 18% Iceland: 79%

Availability and quality of drinking water

Ottawa 84%

United States: 71% The Bahamas: 55% Venezuela: 28% Iceland: 96%

Cleanliness and tidiness

Ottawa 69%

United States: 60% The Bahamas: 35% Venezuela: 22% Iceland: 75%

Noise and Light pollution

Ottawa 44%

United States: 47% The Bahamas: 39% Venezuela: 47% Iceland: 23%

Water Pollution

Ottawa 35%

United States: 44% The Bahamas: 58% Venezuela: 76% Iceland: 8.4%
Source: Numbeo


Ottawa

Monday, July 17, 2023, 2:00 PM

PM2,5 40 (Unhealthy for Sensitive Groups)

particulate matter (PM2.5) dust

NO2 0 (Good)

nitrogen dioxide (NO2)

Ottawa

index 2023-07-17
pm25 40
no2 0

Ottawa

2016-03   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07 2016-06 2016-05 2016-04 2016-03
o3:ppm 0.03 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.04 0.04 0.03 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03
pm25 2.9 5 6.4 9.2 7 7.4 5.9 5.1 4.4 4.6 9.1 5.7 5.8 4.5 6.9 6.9 6.7 6.6 5.4 3.7 4.1 7 6.4 4.8 5.9 5.1 4.1 8.5 7.5 6.6 5.6 5.1 7 6.2 5.8 4.8 4.3 4.3 6.1 8.4 7.6 7 7.5 4 4.9 5.1 4.8 5.8 5.8 4.5 6.3

* Pollution data source: https://openaq.org (AirNow) The data is licensed under CC-By 4.0