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

The latest data Last 7 days Alberta pollution March 2016 - May 2020 Quality of life
Current data from stations: Athabasca Valley Beaverlodge Bruderheim Calgary Central2 Calgary Northwest Caroline Carrot Creek Edmonton Central Edmonton East Edmonton South Edmonton Woodcroft Edson Elk Island Fort Chipewyan Fort McKay Fort Saskatchewan Joussard Lethbridge Medicine Hat - Cresc Patricia McInnes RED DEER RIVERSIDE D Steeper Tomahawk Violet Grove Wagner2
Locations: Beaverlodge » Bruderheim » Calgary » Calthorpe » Carrot Creek » Cold Lake » Easyford » Edmonton » Edson » Fort Chipewyan » Fort MacKay » Fort McMurray » Fort Saskatchewan » Grande Prairie » James River Bridge » Joussard » Lamoureux » Lethbridge » Medicine Hat » North Red Deer » NW Crescent Heights » Pembina » Red Deer » Sandy Beach » Spruce Grove » Steeper » St. Lina » University Heights » Westridge » Woodcroft » Downtown » River Valley Rundle » Downtown Commercial Core » Lloydminster » Cold Lake » Kapasiwin »
Pollution and air quality forecast for Alberta. Today is Thursday, April 25, 2024. The following air pollution values have been recorded for Alberta:
  1. ozone (O3) - 15 (Good)
  2. particulate matter (PM2.5) dust - 3 (Good)
  3. nitrogen dioxide (NO2) - 14 (Good)
  4. sulfur dioxide (SO2) - 2 (Good)
  5. carbon monoxide (CO) - 180 (Good)
  6. particulate matter (PM10) suspended dust - 22 (Moderate)
Real-time Air Quality Index (AQI) for Alberta, Tuesday, April 16, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Tuesday, April 16, 2024) air quality is moderate in Alberta. Some pollutants in Alberta may slightly affect very few hypersensitive individuals. Air pollutants in Alberta may cause minor breathing discomfort to sensitive people.


How is the O3 level today in Alberta? (ozone (O3))
15 (Good)

What is the current level of PM2.5 in Alberta? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 3 (Good) For comparison, the highest level of PM2.5 in Alberta in the last 7 days was: 11 (Friday, July 29, 2022) and the lowest: 1 (Wednesday, April 10, 2024). The highest PM2.5 values were recorded: 35 (August 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: October (3.7).

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

What is the level of SO2 pollution? (sulfur dioxide (SO2))
2 (Good)

How high is the CO level? (carbon monoxide (CO))
180 (Good)

What is the level of PM10 today in Alberta? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Alberta is: 22 (Moderate)



Current data Tuesday, April 16, 2024, 9:00 AM

O3 15 (Good)

PM2,5 3 (Good)

NO2 14 (Good)

SO2 2 (Good)

CO 180 (Good)

PM10 22 (Moderate)

Data on air pollution from recent days in Alberta

index 2024-04-09 2024-04-10 2024-04-11 2024-04-12 2024-04-13 2024-04-14 2024-04-15 2024-04-16 2022-05-27 2022-07-27 2022-07-28 2022-07-29 2022-07-30 2022-07-31 2022-08-01 2022-08-02 2022-08-03
o3 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 98
Moderate		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good
pm25 3
Good		 1
Good		 3
Good		 4
Good		 3
Good		 4
Good		 5
Good		 4
Good		 4
Good		 9
Good		 8
Good		 11
Good		 8
Good		 10
Good		 5
Good		 2
Good		 2
Good
so2 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 2
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
no2 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 10
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
co 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 249
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
pm10 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 14
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
data source »
Air pollution in Alberta 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 2016-09 2016-08 2016-04 2016-03
o3:ppm 0.03 (Good) 0.04 (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) 0.04 (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) 0.02 (Good) 0.03 (Good) 0.03 (Good) 0.04 (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) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.02 (Good) 0.02 (Good) 0.03 (Good) 0.03 (Good)
pm25 4.1 (Good) 4.2 (Good) 5.6 (Good) 5.4 (Good) 7.4 (Good) 6.8 (Good) 4.8 (Good) 4.1 (Good) 3.7 (Good) 4.7 (Good) 5.9 (Good) 7.3 (Good) 11 (Good) 4.1 (Good) 7.4 (Good) 8.3 (Good) 6.2 (Good) 6.6 (Good) 6.9 (Good) 5.6 (Good) 4.5 (Good) 35 (Unhealthy for Sensitive Groups) 8.4 (Good) 5.2 (Good) 7.8 (Good) 6.4 (Good) 9.5 (Good) 4.1 (Good) 7 (Good) 5.1 (Good) 8.2 (Good) 3.7 (Good) 8.6 (Good) 12 (Good) 11 (Good) 5.1 (Good) 4.6 (Good) 4 (Good) 4 (Good) 4.8 (Good) 3.9 (Good) 4.3 (Good)
no2:ppm 0 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.02 (Good) 0.02 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0 (Good) 0 (Good) 0 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.02 (Good) 0.01 (Good) 0.02 (Good) 0.02 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good)
so2:ppm 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) 0 (Good) - (Good) 0 (Good) 0 (Good) 0 (Good)
co:ppm 0.28 (Good) 0.27 (Good) 0.34 (Good) 0.37 (Good) 0.4 (Good) 0.42 (Good) 0.38 (Good) 0.29 (Good) 0.22 (Good) 0.19 (Good) 0.17 (Good) 0.21 (Good) 0.26 (Good) 0.27 (Good) 0.31 (Good) 0.45 (Good) 0.38 (Good) 0.35 (Good) 0.48 (Good) 0.38 (Good) 0.25 (Good) 0.46 (Good) 0.21 (Good) 0.19 (Good) 0.24 (Good) 0.24 (Good) 0.41 (Good) 0.42 (Good) 0.35 (Good) 0.31 (Good) 0.39 (Good) 0.27 (Good) 0.26 (Good) 0.27 (Good) 0.21 (Good) 0.2 (Good) 0.26 (Good) 0.33 (Good) 0.21 (Good) 0.22 (Good) 0.41 (Good) 0.34 (Good)
data source »

Quality of life in Alberta

Green and Parks in the City

Alberta 71%

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

particulate matter PM2.5

Alberta 7.3 (Good)

Pleasure of spending time in the city

Alberta 81%

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

particulate matter PM10

Alberta 14 (Good)

Air Pollution

Alberta 22%

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

Garbage Disposal

Alberta 76%

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

Availability and quality of drinking water

Alberta 85%

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

Cleanliness and tidiness

Alberta 65%

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

Noise and Light pollution

Alberta 34%

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

Water Pollution

Alberta 28%

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


Athabasca Valley

Tuesday, April 16, 2024, 10:00 AM

O3 0.03 (Good)

ozone (O3)

PM2,5 3.5 (Good)

particulate matter (PM2.5) dust

Beaverlodge

Tuesday, April 16, 2024, 10:00 AM

PM2,5 1.1 (Good)

particulate matter (PM2.5) dust

O3 0.04 (Good)

ozone (O3)

Bruderheim

Tuesday, April 16, 2024, 9:00 AM

NO2 0 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

PM2,5 5.9 (Good)

particulate matter (PM2.5) dust

SO2 0 (Good)

sulfur dioxide (SO2)

Calgary Central2

Tuesday, April 16, 2024, 10:00 AM

PM2,5 5.4 (Good)

particulate matter (PM2.5) dust

CO 0.2 (Good)

carbon monoxide (CO)

O3 0.04 (Good)

ozone (O3)

NO2 0.01 (Good)

nitrogen dioxide (NO2)

Calgary Northwest

Tuesday, April 16, 2024, 10:00 AM

PM2,5 4.2 (Good)

particulate matter (PM2.5) dust

NO2 0 (Good)

nitrogen dioxide (NO2)

CO 0.3 (Good)

carbon monoxide (CO)

O3 0.04 (Good)

ozone (O3)

Caroline

Tuesday, April 16, 2024, 10:00 AM

PM2,5 1.2 (Good)

particulate matter (PM2.5) dust

O3 0.04 (Good)

ozone (O3)

Carrot Creek

Tuesday, April 16, 2024, 9:00 AM

O3 0.03 (Good)

ozone (O3)

Edmonton Central

Friday, May 27, 2022, 3:00 PM

NO2 48 (Moderate)

nitrogen dioxide (NO2)

O3 115 (Moderate)

ozone (O3)

PM10 22 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 2.5 (Good)

particulate matter (PM2.5) dust

CO 360 (Good)

carbon monoxide (CO)

SO2 5 (Good)

sulfur dioxide (SO2)

Edmonton East

Tuesday, April 16, 2024, 10:00 AM

PM2,5 2.6 (Good)

particulate matter (PM2.5) dust

SO2 0 (Good)

sulfur dioxide (SO2)

NO2 0.01 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

CO 0.3 (Good)

carbon monoxide (CO)

Edmonton South

Friday, May 27, 2022, 3:00 PM

NO2 48 (Moderate)

nitrogen dioxide (NO2)

O3 115 (Moderate)

ozone (O3)

PM10 22 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 2.5 (Good)

particulate matter (PM2.5) dust

CO 360 (Good)

carbon monoxide (CO)

SO2 5 (Good)

sulfur dioxide (SO2)

Edmonton Woodcroft

Tuesday, April 16, 2024, 10:00 AM

PM2,5 3.8 (Good)

particulate matter (PM2.5) dust

Edson

Tuesday, April 16, 2024, 10:00 AM

PM2,5 0.8 (Good)

particulate matter (PM2.5) dust

O3 0.04 (Good)

ozone (O3)

NO2 0 (Good)

nitrogen dioxide (NO2)

Elk Island

Tuesday, April 16, 2024, 9:00 AM

PM2,5 6.1 (Good)

particulate matter (PM2.5) dust

O3 0.03 (Good)

ozone (O3)

Fort Chipewyan

Tuesday, April 16, 2024, 10:00 AM

O3 0.04 (Good)

ozone (O3)

PM2,5 1.1 (Good)

particulate matter (PM2.5) dust

Fort McKay

Tuesday, April 16, 2024, 10:00 AM

O3 0.03 (Good)

ozone (O3)

PM2,5 0.8 (Good)

particulate matter (PM2.5) dust

Fort Saskatchewan

Tuesday, April 16, 2024, 10:00 AM

PM2,5 3.6 (Good)

particulate matter (PM2.5) dust

O3 0.03 (Good)

ozone (O3)

Joussard

Tuesday, April 16, 2024, 10:00 AM

O3 0.03 (Good)

ozone (O3)

Lethbridge

Tuesday, April 16, 2024, 10:00 AM

PM2,5 2.9 (Good)

particulate matter (PM2.5) dust

O3 0.04 (Good)

ozone (O3)

Medicine Hat - Cresc

Tuesday, April 16, 2024, 10:00 AM

PM2,5 6.2 (Good)

particulate matter (PM2.5) dust

O3 0.03 (Good)

ozone (O3)

Patricia McInnes

Tuesday, April 16, 2024, 10:00 AM

PM2,5 1.5 (Good)

particulate matter (PM2.5) dust

O3 0.04 (Good)

ozone (O3)

RED DEER RIVERSIDE D

Tuesday, April 16, 2024, 10:00 AM

PM2,5 3.7 (Good)

particulate matter (PM2.5) dust

O3 0.03 (Good)

ozone (O3)

Steeper

Tuesday, April 16, 2024, 10:00 AM

PM2,5 1.2 (Good)

particulate matter (PM2.5) dust

O3 0.04 (Good)

ozone (O3)

NO2 0 (Good)

nitrogen dioxide (NO2)

SO2 0 (Good)

sulfur dioxide (SO2)

Tomahawk

Wednesday, August 3, 2022, 7:00 AM

PM2,5 1.5 (Good)

particulate matter (PM2.5) dust

O3 0.01 (Good)

ozone (O3)

Violet Grove

Friday, May 27, 2022, 3:00 PM

NO2 48 (Moderate)

nitrogen dioxide (NO2)

O3 115 (Moderate)

ozone (O3)

PM10 22 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 2.5 (Good)

particulate matter (PM2.5) dust

CO 360 (Good)

carbon monoxide (CO)

SO2 5 (Good)

sulfur dioxide (SO2)

Wagner2

Tuesday, April 16, 2024, 9:00 AM

NO2 0 (Good)

nitrogen dioxide (NO2)

SO2 0 (Good)

sulfur dioxide (SO2)

Athabasca Valley

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
o3 0.03 0.03 0.04 0.04 0.04 0.03 0.04 0.03
pm25 4.2 6.2 3.1 2.2 2.6 2.9 1.7 4.3

Beaverlodge

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 1.1 3.9 2.7 2 2 2.1 0.73 0.56
o3 0.04 0.05 0.04 0.04 0.04 0.04 0.04 0.04

Bruderheim

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 4.1 2.9 4.5 5.2 2 5.1 2.2 1.5
o3 0.03 0.03 0.03 0.03 0.03 0.03 0.04 0.04
so2 0 0 0 0 0 0 0 0
no2 0 0 0 0 0 0 0 0

Calgary Central2

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
o3 0.04 0.04 0.04 0.03 0.03 0.03 0.03 0.03
pm25 5.5 7.3 5.3 5.7 9.1 6.8 2.6 6
no2 0.01 0.01 0.01 0.01 0.02 0.01 0.01 0.02
co 0.2 0.21 0.18 0.2 0.31 0.23 0.2 0.24

Calgary Northwest

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
o3 0.04 0.04 0.04 0.04 0.04 0.03 0.04 0.03
no2 0 0.01 0.01 0.01 0.01 0.01 0.01 0.01
pm25 4.5 6.1 4.8 5.9 8.7 5.3 2.1 3.9
co 0.3 0.32 0.3 0.32 0.34 0.37 0.34 0.35

Caroline

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 2.3 4.9 3.4 1.4 1.2 0.65 0 0.02
o3 0.04 0.05 0.05 0.05 0.05 0.04 0.04 0.04

Carrot Creek

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
o3 0.04 0.05 0.04 0.04 0.04 0.04 0.04 0.04

Edmonton Central

index 2022-05-27
no2 10
o3 98
pm10 14
pm25 4.1
co 249
so2 2.1

Edmonton East

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 5 4.5 4.9 3.9 3.1 3.3 1.9 4.6
no2 0.01 0.01 0.01 0.01 0.01 0.01 0 0.01
so2 0 0 0 0 0 0 0 0
o3 0.03 0.04 0.03 0.04 0.04 0.04 0.04 0.04
co 0.3 0.3 0.29 0.28 0.27 0.26 0.22 0.27

Edmonton South

index 2022-05-27
no2 10
o3 98
pm10 14
pm25 4.1
co 249
so2 2.1

Edmonton Woodcroft

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 6.8 5.6 5.8 6 3.5 2.6 1.8 2.5

Edson

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
no2 0 0 0.01 0.01 0.01 0.01 0 0.01
o3 0.04 0.05 0.04 0.04 0.04 0.03 0.04 0.04
pm25 1.4 3.6 5.4 2.1 2.5 5.3 0.58 1.3

Elk Island

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 4.1 3.6 3 2.6 2.1 2.7 1.4 1.2
o3 0.05 0.05 0.04 0.04 0.05 0.04 0.04 0.04

Fort Chipewyan

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 1.3 1.6 1.1 1.6 1.9 2.1 2 2
o3 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04

Fort McKay

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 1.2 5.5 5.1 3.6 4.9 5 2.5 5.6
o3 0.03 0.02 0.03 0.03 0.03 0.02 0.03 0.03

Fort Saskatchewan

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 5.2 5.2 11 4.7 5.2 3.4 1.7 2.2
o3 0.03 0.04 0.03 0.03 0.04 0.04 0.04 0.04

Joussard

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
o3 0.04 0.05 0.05 0.05 0.05 0.05 0.05 0.05

Lethbridge

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 6.1 6.1 5.5 4.5 3.8 3 1.2 1.7
o3 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04

Medicine Hat - Cresc

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
o3 0.04 0.03 0.04 0.04 0.04 0.03 0.04 0.04
pm25 4.4 4.8 5 2.2 4.2 1.1 0.45 0.59

Patricia McInnes

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
o3 0.03 0.03 0.04 0.04 0.04 0.03 0.04 0.04
pm25 3.3 5.5 1.7 2.5 2.3 3 1.4 3.8

RED DEER RIVERSIDE D

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm25 5 7.3 5.2 5.3 4.5 4.9 2.2 5.7
o3 0.04 0.04 0.04 0.04 0.04 0.03 0.04 0.03

Steeper

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
o3 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05
so2 0 0 0 0 0 0 0 0
no2 0 0 0 0 0 0 0 0
pm25 1.1 3.6 2.5 1.6 1 1.4 0.3 0.44

Tomahawk

index 2022-08-03 2022-08-02 2022-08-01 2022-07-31 2022-07-30 2022-07-29 2022-07-28 2022-07-27
pm25 1.8 2.3 5 10 8.5 11 8.5 8.6
o3 0.02 0.03 0.01 0.02 0.02 0.02 0.03 0.02

Violet Grove

index 2022-05-27
no2 10
o3 98
pm10 14
pm25 4.1
co 249
so2 2.1

Wagner2

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
so2 0 0 0 0 0 0 0 0
no2 0 0 0 0 0 0 0 0

Athabasca Valley

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 2016-09 2016-08 2016-04 2016-03
o3:ppm 0.03 0.03 0.03 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 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 0.01 0.02 0.03 0.02
pm25 4.5 4.3 4.9 5 4.8 5.9 4.5 4.1 3.9 4.7 7.4 8.1 9.9 4.4 5.9 5.6 4.9 6.3 7 5 4.9 21 7.2 5 7.4 6 5.6 5.1 7.2 6 6.5 4.6 7.3 8.2 7.5 6 5 4.9 4.2 6.4 3.9 4.5

Beaverlodge

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 2016-09 2016-08 2016-04 2016-03
o3:ppm 0.04 0.04 0.04 0.03 0.02 0.02 0.03 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.03 0.03 0.02 0.01 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.04 0.03 0.03 0.02 0.03 0.02 0.02 0.03 0.03 0.04 0.04 0.01 0.01 0.04 0.04
pm25 3.2 2.3 3.6 2.7 5.5 5.9 5.7 3.7 3.6 5.1 6 4.8 15 2.9 4.6 4.6 4.7 5 7.9 4.9 4.1 41 7.7 4.5 5.7 4 4.4 2 4.6 3.7 8.8 2.9 6.2 8.5 11 4.4 3.5 2.7 1.2 3 3.4 2.7

Bruderheim

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 2016-04 2016-03
pm25 4.5 4.9 6.2 7.5 11 9.1 5.7 4.7 4.8 6 7 11 13 6.4 11 10 7.8 8.8 9.2 6.2 4 40 12 3.3 3.6
so2:ppm 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 - 0
no2:ppm 0 0 0.01 0.01 0.01 0.01 0.01 0 0 0 0 0 0 0 0.01 0.01 0.01 0.01 0.01 0 0 0 0 0 0
o3:ppm 0.04 0.04 0.04 0.03 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.03 0.02 0.02 0.02 0.01 0.02 0.02 0.02 0.03 0.02 0.02

Calgary Central2

2018-08   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
co:ppm 0.44 0.32 0.33 0.4 0.36 0.52 0.42 0.32 0.2 0.23 0.18 0.16 0.18 0.35 0.34 0.41 0.5 0.46 0.5 0.37 0.28 0.58
no2:ppm 0.01 0.01 0.01 0.02 0.03 0.03 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.04 0.01 0.01 0.01
o3:ppm 0.03 0.04 0.03 0.02 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.02 0.01 0.01 0.01 0.02 0.01 0.02
pm25 4.1 4.7 7.2 6.7 9.6 8.3 5.9 6 4.6 5.6 5.4 5 14 4.8 10 11 8.7 8 8.8 6.8 6.5 39

Calgary Northwest

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 2016-09 2016-08 2016-04 2016-03
o3:ppm 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 0.04 0.03 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.04 0.03 0.03 0.02 0.02 0.02 0.02 0.03 0.03 0.04 0.03 0.03 0.03 0.02 0.02 0.04 0.03
pm25 6.1 5.1 5.9 4.5 6.5 4.4 3.4 6.9 5.2 6.3 5.6 5.3 11 3.8 9.3 9.8 5.2 4.4 4.9 5.3 6.8 44 9.1 5 7.4 9.3 15 3.5 5.8 4.8 11 3.6 11 19 14 5 3.6 4.3 - 5.1 1.9 3.4
no2:ppm 0 0 0.01 0.01 0.02 0.02 0.01 0.01 0.01 0 0 0 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0 0 0.01 0.01 0.02 0.01 0.02 0.01 0.02 0.01 0.01 0.01 0.01 0 0.01 0.01 0 0.01 - 0.01
co:ppm 0.22 0.29 0.43 0.38 0.46 0.48 0.4 0.37 0.27 0.19 0.09 0.14 0.22 0.2 0.34 0.3 0.47 0.35 0.64 0.47 0.3 0.46 0.16 0.09 0.08 0.07 0.59 0.2 0.22 0.23 0.24 0.17 0.24 0.3 0.06 0.05 0.05 0.02 0.15 0.19 0.45 0.28

Caroline

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 2017-07 2017-06 2017-05 2017-04 2016-08 2016-04 2016-03
o3:ppm 0.04 0.04 0.04 0.04 0.03 0.03 0.03 0.03 0.03 0.02 0.03 0.03 0.04 0.04 0.04 0.03 0.03 0.03 0.03 0.02 0.02 0.03 0.04 0.04 0.04 0.03 0.02 0.04 0.04
pm25 3.2 2.9 4.2 3.3 5.1 3.7 2 2.4 2.4 4.9 4.9 3.4 9.3 2.5 5 6.5 4.2 2.4 2.2 3.1 3.5 50 7.8 3.7 3.3 3.8 4.3 0.91 2.4

Carrot Creek

index 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 2016-04 2016-03
o3:ppm 0.04 0.04 0.03 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.02 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.04 0.02 0.03 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03

Cold Lake South

2016-03   2018-06
pollution pm25 hikersbay.com
index 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 2016-08 2016-04 2016-03
o3:ppm 0.03 0.04 0.04 0.04 0.03 0.02 0.03 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.02 0.03 0.03
pm25 3.9 7.8 3.4 4.8 2.5 4.6 3.3 5.8 2.4 5.8 10 8.4 5.2 3.6 1.8 3.9 15 8.5

Edmonton Central

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 2016-09 2016-08 2016-04 2016-03
pm25 2.1 3 3.9 4.4 7.7 6.9 3.9 2.7 2.8 3.5 4.8 8.8 8.9 4.1 8.8 9.4 6.4 7.2 7.6 6.7 4.9 35 9.3 5.4 6.4 6.7 11 4.6 8.6 5.3 10 4.3 8.3 12 14 6.1 6.2 5.8 4.6 5.9 6.1 7.4
no2:ppm 0.01 0.01 0.02 0.02 0.03 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.03 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02
co:ppm - - - - - 0.34 0.39 0.27 0.24 0.19 0.28 0.29 0.33 0.39 0.43 0.43 0.2 0.29 0.37 0.27 0.24 0.46 0.28 0.26 0.3 0.3 0.43 0.41 0.33 0.31 0.46 0.28 0.32 0.3 0.33 0.3 0.28 0.48 0.19 0.26 0.33 0.35
o3:ppm 0.03 0.03 0.03 0.02 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.03 0.02 0.02 0.01 0.01 0.02 0.01 0.02 0.03 0.03 0.04 0.04 0.03 0.02 0.01 0.02 0.01 0.02 0.02 0.02 0.03 0.03 0.03 0.02 0.01 0.02 0.03 0.02

Edmonton East

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 2016-09 2016-08 2016-04 2016-03
o3:ppm 0.03 0.04 0.03 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.03 0.02 0.02 0.01 0.01 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.04 0.02 0.02 0.02 0.01 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.01 0.02 0.03 0.03
co:ppm 0.28 0.23 0.27 0.38 0.34 0.37 0.32 0.2 0.21 0.21 0.22 0.29 0.28 0.23 0.21 0.36 0.26 0.28 0.4 0.31 0.25 0.48 0.27 0.23 0.31 0.31 0.31 0.67 0.43 0.38 0.43 0.34 0.31 0.33 0.28 0.23 0.49 0.37 0.39 0.29 0.59 0.5
no2:ppm 0 0.01 0.01 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
so2:ppm - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
pm25 4.8 5.5 6.3 7.2 11 8.9 6.4 5.5 3.6 4.3 5.7 9.3 14 5.6 10 12 7.9 8.5 9.4 6.8 4.6 40 10 6.5 12 8.8 13 6.6 12 6.3 11 3.8 9.8 13 14 6 7.1 6.2 7.6 7.3 4.7 5.4

Edmonton South

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 2016-09 2016-08 2016-04 2016-03
so2:ppm - - 0 0 0 0 - 0 0 0 0 0 0 - 0 0 0 0 - 0 - 0 0 - 0 0 0 0 0 - 0 0 0 0 0 0 0 0 - - - 0
co:ppm 0.2 0.24 0.33 0.33 0.42 0.4 0.35 0.28 0.16 0.11 0.1 0.17 0.25 0.2 0.2 0.75 0.47 0.38 0.49 0.51 0.16 0.28 0.13 0.2 0.27 0.3 0.3 0.4 0.4 0.32 0.41 0.28 0.18 0.15 0.18 0.21 0.21 0.45 0.11 0.13 0.26 0.23
no2:ppm 0 0.01 0.01 0.02 0.02 0.02 0.01 0.01 0.01 0 0 0.01 0.01 0.01 0.02 0.02 0.01 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.01 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
pm25 4.1 4.8 6.2 6 9.6 8.8 6.3 4.1 3.5 4 4.6 8.3 12 5.3 9.4 10 8.2 8.3 8.2 5.9 4.5 34 8.3 6.5 8.8 8 13 4.4 8.7 5.3 12 4 8.1 13 14 5.8 6 4 4 5.2 3.5 4.3
o3:ppm 0.04 0.04 0.03 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.03 0.02 0.02 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.02 0.02 0.03 0.03

Edmonton Woodcroft

2018-07   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
pm25 4.9 5 6.2 7 11 9.2 6.4 5 6.4 7 7.7 10 10 5 9.3 10 7.8 8.5 8.2 7 5 37 12

Edson

index 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 2016-08 2016-04 2016-03
no2:ppm 0 0.01 0.01 0.01 0.02 0.01 0.01 0 0 0 0 0 0.01 0.01 0.01 0.01 0.01 0.02 0.01 0 0 0 0 0 0.01 0.01 0.01 0.02 0.01 0.01 0.01 0 0 0 0.01 0 0 0 0 0.01
o3:ppm 0.04 0.03 0.03 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.03 0.02 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.03 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.02 0.03 0.03

Elk Island

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 2016-09 2016-08 2016-04 2016-03
pm25 4.3 3.1 4.4 4.8 7.2 7.5 4.7 3.6 3.2 4.1 3.3 7.4 10 4.8 8.5 9.3 7.7 7.3 8.6 6 4.7 40 8.9 6.4 6.7 5.8 9.5 4.9 7.3 5.9 8 3.8 7.5 12 13 6.2 5.6 3.6 5.2 4.5 2.7 3.8
o3:ppm 0.04 0.04 0.04 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.04 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.04 0.05 0.05 0.03 0.03 0.03 0.03 0.03 0.02 0.03 0.03 0.03 0.04 0.04 0.02 0.02 0.03 0.03

Fort Chipewyan

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 2016-09 2016-08 2016-04 2016-03
o3:ppm 0.03 0.04 0.03 0.03 0.03 0.03 0.03 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.04 0.03 0.03 0.03 0.02 0.03 0.03 0.02 0.02 0.03 0.04 0.04 0.04 0.04 0.03 0.03 0.03 0.02 0.03 0.03 0.03 0.03 0.04 0.03 0.01 0.02 0.04 0.04
pm25 3.4 4 4.8 5.3 4.2 5.1 3.4 2.3 2.9 4.1 13 8.7 4.6 3.2 3.7 5 5.3 4.5 4.7 2.8 2.6 20 4.9 3.4 4.2 3 2.4 2.9 4.2 2.7 3.9 2.6 4.3 8.3 4.2 3.5 2.2 2.7 2.9 5.2 2 2.3

Fort McKay

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 2016-09 2016-08 2016-04 2016-03
pm25 5.3 6.4 10 9.5 7.8 9.3 6.7 4.8 5.7 5.9 12 15 15 5 6.7 6.8 6.1 11 9.3 7.3 5.2 30 9.6 6.4 12 9 6.3 4.6 9.1 11 4.9 4.2 6.7 10 7.9 7.9 5.5 4.6 3.2 4.4 2.4 4.8
o3:ppm 0.03 0.03 0.02 0.02 0.01 0.01 0.02 0.02 0.01 0.01 0.02 0.02 0.03 0.03 0.03 0.02 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.01 0.02 0.04 0.03

Fort Saskatchewan

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 2016-09 2016-08 2016-04 2016-03
pm25 4.8 4.7 6.9 7.5 13 9.8 5.7 6 4.1 4.6 5.3 9.6 15 5.7 11 14 9.8 11 11 6.8 3.3 38 8.4 7.5 8.7 7.8 15 5.6 10 6.6 11 5.2 8.3 8.3 15 5.5 6.4 4.3 4.6 4.5 4.4 7.2
o3:ppm 0.03 0.04 0.03 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.03 0.02 0.02 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.04 0.03 0.02 0.03 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 - 0.02 0.03 0.03

Joussard

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
o3:ppm 0.04 0.04 0.04 0.04 0.03 0.03 0.03 0.03 0.02 0.02 0.02 0.03 0.04 0.03 0.04 0.03 0.03 0.03 0.02 0.02 0.02 0.02

Lethbridge

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 2016-09 2016-08 2016-04 2016-03
o3:ppm 0.04 0.04 0.04 0.03 0.03 0.02 0.03 0.03 0.02 0.03 0.03 0.03 0.03 0.04 0.03 0.03 0.03 0.03 0.03 0.02 0.02 0.03 0.04 0.04 0.04 0.04 0.04 0.04 0.03 0.03 0.02 0.03 0.03 0.04 0.04 0.04 0.04 0.03 0.03 0.02 0.03 0.03
pm25 3.4 4.3 5.4 3.5 6.7 5.8 4 4.1 3.2 5.7 4.9 4.8 8.3 3.6 7.5 9.8 3.9 5 6.1 12 7.1 35 7.9 3.7 6.9 7.2 14 4.1 3.5 4.9 9.4 6.1 21 19 12 3.4 3.8 4 3.5 5.9 6.7 4.3

Medicine Hat - Cresc

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 2016-09 2016-08 2016-04 2016-03
o3:ppm 0.04 0.04 0.03 0.03 0.02 0.02 0.02 0.02 0.03 0.03 0.04 0.03 0.04 0.04 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.04 0.04 0.03 0.03 0.02 0.02 0.03 0.03 0.04 0.04 0.04 0.04 0.03 0.03 0.03 0.04 0.03
pm25 4.5 4.5 4.9 4.5 5.2 6.3 4.7 4.1 3 3.8 4.1 5.5 6.4 2.5 5.2 6 2.8 3.9 3.7 3.7 4.4 28 7 3.6 6 4.8 11 3.7 4.2 3.5 6.1 3.8 12 15 10 3.3 2.9 2.8 4.5 4.4 3.3 2.6

Patricia McInnes

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 2016-09 2016-08 2016-04 2016-03
pm25 4.4 4.9 6 4.8 5.8 7.7 4.7 3.7 4.3 5.5 9.4 9.8 12 3.9 4.8 5.2 4.7 6.3 6 4.2 4.1 21 7.7 6 11 5 4 3.3 6.3 3.5 4.2 3.1 6.3 10 6.4 6.1 4.6 3.9 2.8 4.3 3.4 5.1
o3:ppm 0.03 0.04 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 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.04 0.03 0.02 0.03 0.03 0.02 0.03 0.03 0.03 0.03 0.03 0.03 0.01 0.02 0.04 0.03

RED DEER RIVERSIDE D

2018-07   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
o3:ppm 0.04 0.04 0.03 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.03 0.02 0.02 0.02 0.01 0.02 0.02 0.03 0.03
pm25 2.9 3.8 6.1 5.6 6.4 7.8 5.4 4.1 3.4 3.5 3.3 6.4 12 3.6 8.7 9 6.9 7 6.9 6 4.3 39 9.6

Red Deer

2016-03   2018-07
pollution pm25 hikersbay.com
index 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 2016-09 2016-08 2016-04 2016-03
pm25 4 3.9 6.9 7.3 14 5.5 8.9 4.8 9.6 3 8.2 13 14 5.3 4.6 4.3 4.8 3.8 3.8 4.8
o3:ppm 0.04 0.04 0.04 0.04 0.04 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 - 0.01 0.02 0.02

Steeper

2016-03   2020-04
pollution pm25 hikersbay.com
index 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 2016-04 2016-03
no2:ppm 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0 0 0 - - 0
pm25 1.9 3.3 3.6 4.2 1.1 1.1 1.1 1.1 2.1 1.5 1.4 5.9 1.3 2.4 3.4 3.5 1.4 2.2 1.4 1.5 39 9.3 1.3 1.3
o3:ppm 0.05 0.04 0.04 0.04 0.04 0.04 0.03 0.02 0.02 0.03 0.03 0.04 0.05 0.04 0.04 0.03 0.04 0.04 0.03 0.02 0.03 0.03 0.04 0.04
so2:ppm - - - 0 - - - - - - - - - - 0 0 0 0 0 0 - - - -

Tomahawk

2016-03   2020-04
pollution pm25 hikersbay.com
index 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 2016-09 2016-08 2016-04 2016-03
o3:ppm 0.04 0.04 0.03 0.02 0.02 0.02 0.03 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.03 0.03 0.02 0.01 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.04 0.03 0.02 0.03 0.02 0.03 0.02 0.03 0.03 0.03 0.04 0.03 - 0.02 0.03 0.03
pm25 3.5 4.7 4.3 7.3 5.3 4.7 3.5 2.8 3.1 3.2 5.2 10 2.8 6.4 8.1 7.2 6.7 7.1 4.7 4.4 35 7.5 5.1 7.4 5.6 11 2.9 7.2 4.6 9.3 1.7 6.5 12 14 3.6 4.5 3.5 3.5 3.4 1.4 2.9

Violet Grove

index 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 2017-05 2017-04 2016-08 2016-04 2016-03
o3:ppm 0.04 0.04 0.04 0.03 0.02 0.02 0.03 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.04 0.04 0.02 0.03 0.02 0.03 0.03 0.04 0.03 0.01 0.04 0.03

Wagner2

index 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 2016-03
so2:ppm 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 - 0 - 0 - 0
no2:ppm 0 0 0 0.01 0.01 0 0 0 0 0 0 0 0 0 0.01 0.01 0.01 0.01 0.01 0 0.01 0.01 0

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