Old Dewdney Trunk Road, Pitt Meadows, British Columbia, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Old Dewdney Trunk Road, Pitt Meadows, British Columbia, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 23 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Old Dewdney Trunk Road, Pitt Meadows, British Columbia, Canada
6 AM16th Sep 2025
7 PM
5 AM17th Sep 2025
32AQI
17AQI
40AQI
27AQI
In the last 24 hours,
Old Dewdney Trunk Road's AQI reached its highest point of 40 at 5 AM during the Night, while the lowest point, 17, was recorded at 11 AM during the Day between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Old Dewdney Trunk Road, Pitt Meadows, British Columbia, Canada
17°C14/21°C
18°C15/22°C
17°C14/21°C
19°C13/26°C
25°C17/34°C
27°C19/35°C
26°C19/33°C
24°C19/31°C
24°C19/31°C
22°C18/28°C
21°C19/24°C
21°C17/28°C
19°C16/23°C
19°C14/24°C
19°C17/22°C
20°C15/26°C
22°C18/30°C
20°C15/26°C
20°C16/26°C
19°C16/25°C
16°C15/18°C
17°C15/20°C
17°C14/22°C
18°C15/23°C
16°C14/17°C
16°C14/17°C
16°C12/20°C
15°C13/16°C
15°C11/23°C
22°C14/31°C
--°C/°C
44AQI
40AQI
45AQI
42AQI
2025 Days Vs Air Quality
Old Dewdney Trunk Road, Pitt Meadows, British Columbia, Canada
95%
166
5%
9
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 260 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Old Dewdney Trunk Road, Pitt Meadows, British Columbia, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI
16AQI
15AQI
16AQI
15AQI
17AQI
20AQI
21AQI
21AQI
25AQI
21AQI
19AQI
15AQI
13AQI
15AQI
14AQI
16AQI
19AQI
19AQI
22AQI
24AQI
24AQI
18AQI
22AQI
22AQI
22AQI
18AQI
19AQI
25AQI
29AQI
40AQI
40AQI
40AQI
29AQI
18AQI
22AQI
27AQI
27AQI
15AQI
16AQI
17AQI
21AQI
22AQI
17AQI
21AQI
22AQI
19AQI
20AQI
23AQI
25AQI
26AQI
19AQI
16AQI
14AQI
17AQI
13AQI
14AQI
21AQI
20AQI
22AQI
21AQI
18AQI
16AQI
23AQI
19AQI
20AQI
19AQI
19AQI
21AQI
26AQI
20AQI
21AQI
19AQI
18AQI
22AQI
25AQI
31AQI
36AQI
41AQI
35AQI
26AQI
26AQI
25AQI
21AQI
17AQI
16AQI
19AQI
20AQI
20AQI
25AQI
34AQI
31AQI
25AQI
18AQI
15AQI
18AQI
22AQI
22AQI
21AQI
19AQI
21AQI
21AQI
21AQI
23AQI
21AQI
16AQI
18AQI
23AQI
20AQI
20AQI
19AQI
20AQI
31AQI
39AQI
38AQI
28AQI
27AQI
30AQI
29AQI
31AQI
29AQI
19AQI
23AQI
30AQI
30AQI
33AQI
39AQI
29AQI
22AQI
22AQI
27AQI
44AQI
49AQI
44AQI
18AQI
19AQI
24AQI
29AQI
25AQI
26AQI
23AQI
25AQI
34AQI
13AQI
16AQI
17AQI
23AQI
24AQI
25AQI
26AQI
29AQI
44AQI
50AQI
57AQI
57AQI
57AQI
58AQI
49AQI
51AQI
50AQI
47AQI
66AQI
73AQI
68AQI
72AQI
46AQI
33AQI
47AQI
38AQI
37AQI
27AQI
25AQI
32AQI
21AQI
23AQI
16AQI
22AQI
20AQI
24AQI
25AQI
33AQI
44AQI
No. of days
202526AQI
Highest AQI recorded in
September44AQI
Lowest AQI recorded in
March16AQI
Most & Least Polluted Years Over the Last 1 Years
Old Dewdney Trunk Road's annual 2025 AQI (26) shows an average percentage change of NaN% (improved AQI) compared to previous years: .