Queens, Nova Scotia, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Queens, Nova Scotia, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Queens, Nova Scotia, Canada
5 AM1st Aug 2025
9 PM
4 AM2nd Aug 2025
51AQI
34AQI
56AQI
36AQI
In the last 24 hours,
Queens's AQI reached its highest point of 56 at 9 PM during the Night, while the lowest point, 34, was recorded at 9 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Queens, Nova Scotia, Canada
22°C19/27°C
20°C16/25°C
19°C13/26°C
20°C15/26°C
22°C16/29°C
21°C17/24°C
19°C15/23°C
17°C15/21°C
17°C14/20°C
20°C16/25°C
20°C15/27°C
19°C13/25°C
20°C16/27°C
24°C19/31°C
23°C20/28°C
22°C19/26°C
21°C12/27°C
19°C14/26°C
18°C16/20°C
17°C11/23°C
18°C9/24°C
19°C13/25°C
20°C17/28°C
21°C16/26°C
20°C11/28°C
20°C13/27°C
21°C17/29°C
24°C19/30°C
20°C17/26°C
18°C15/21°C
--°C/°C
41AQI
41AQI
40AQI
39AQI
2025 Days Vs Air Quality
Queens, Nova Scotia, Canada
89%
114
11%
14
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Queens, Nova Scotia, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI
20AQI
19AQI
23AQI
19AQI
20AQI
18AQI
18AQI
18AQI
16AQI
13AQI
16AQI
17AQI
15AQI
21AQI
17AQI
20AQI
29AQI
32AQI
18AQI
30AQI
16AQI
20AQI
24AQI
24AQI
16AQI
20AQI
15AQI
15AQI
19AQI
23AQI
12AQI
15AQI
23AQI
23AQI
15AQI
21AQI
26AQI
20AQI
18AQI
16AQI
16AQI
18AQI
18AQI
13AQI
17AQI
18AQI
21AQI
21AQI
26AQI
25AQI
21AQI
14AQI
15AQI
12AQI
16AQI
18AQI
12AQI
12AQI
12AQI
16AQI
22AQI
23AQI
25AQI
21AQI
23AQI
19AQI
20AQI
24AQI
33AQI
51AQI
56AQI
55AQI
61AQI
66AQI
43AQI
44AQI
61AQI
42AQI
33AQI
33AQI
34AQI
29AQI
20AQI
22AQI
31AQI
35AQI
38AQI
40AQI
49AQI
48AQI
32AQI
25AQI
24AQI
24AQI
28AQI
30AQI
28AQI
45AQI
40AQI
36AQI
39AQI
51AQI
34AQI
27AQI
29AQI
29AQI
31AQI
24AQI
21AQI
34AQI
54AQI
43AQI
22AQI
25AQI
28AQI
26AQI
16AQI
22AQI
28AQI
42AQI
63AQI
75AQI
59AQI
55AQI
51AQI
61AQI
48AQI
20AQI
19AQI
18AQI
37AQI
38AQI
48AQI
No. of days
202528AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
May18AQI
Most & Least Polluted Years Over the Last 1 Years
Queens's annual 2025 AQI (28) shows an average percentage change of NaN% (improved AQI) compared to previous years: .