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Grey Highlands

Grey County

2025-03-25 12:00
CAQI (Europe)
Very Low
22
Pollutants
PM10
μg/m³
22
O3
μg/m³
42.5
PM2.5
μg/m³
10.1
Weather
  • ℃
  • ℉
-3℃
94%
18 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM10
  • O3
  • PM2.5
Places included
Markdale
AQI 22

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  • Allergy Risk
  • AQI
  • O3
  • PM2.5
  • PM10
  • NO2
  • Alder
  • Birch
  • Grasses
  • Ragweed
  • Mugwort
  • Olive Tree
8.7
9.5
7.5
5.3
5.8
6.2
6.6
10.1
10.8
10.3
10.0
3.6
7.2
9.1
3.6
7.6
10.8
6.7
8.6
5.4
9.8
3.4
5.4
4.8
9.1
10.5
10.0
3.2
3.0
5.4
3.4
4.1
6.0
7.2
7.4
9.7
7.6
7.1
8.8
7.1
3.3
9.0
10.6
10.0
6.5
4.6
8.4
8.2
9.0
8.1
3.7
6.9
9.0
10.8
6.6
7.0
3.4
6.5
4.2
9.0
5.2
7.0
7.2
9.6
4.7
5.0
10.8
6.8
6.7
6.1
3.3
9.7
5.1
4.2
9.2
10.5
4.3
3.4
5.0
5.2
3.5
5.3
3.6
3.8
4.4
3.4
8.6
4.0
4.7
4.3
8.2
10.3
10.8
10.4
11.8
7.2
7.0
7.3
10.8
6.8
10.0
6.3
9.9
3.5
3.8
6.4
9.0
10.8
10.8
7.7
3.6
7.2
3.4
3.8
6.0
6.1
7.2
9.3
3.6
6.7
5.4
3.0
9.0
10.8
10.0
3.9
7.0
10.0
6.7
3.9
3.2
7.8
3.8
10.8
7.2
7.0
7.3
3.8
9.0
4.1
10.0
8.6
4.8
4.0
10.8
3.6
7.4
8.7
5.5
3.5
4.0
10.0
10.5
6.0
3.4
4.4
2.6
3.4
5.4
2.4
3.8
3.6
8.9
6.8
3.6
11.2
10.8
10.0
10.2
5.0
10.8
6.7
5.0
9.8
3.4
7.3
6.0
9.0
10.8
9.5
0
3.4
+−
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Cities Nearby

Markdale
AQI 22
Meaford
AQI 22
Collingwood
AQI 22
Owen Sound
AQI 22
Hanover
AQI 22
Shelburne
AQI 22
Wasaga Beach
AQI 4
Minto
AQI 22
Mildmay
AQI 22
Paisley
AQI 2
Angus
AQI 2