Labrador City, Newfoundland and Labrador, 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
Labrador City, Newfoundland and Labrador, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (19th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 18 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 19th Sep - 20th Sep 2025
Labrador City, Newfoundland and Labrador, Canada
6 AM19th Sep 2025
8 PM
5 AM20th Sep 2025
18AQI
14AQI
18AQI
13AQI
In the last 24 hours,
Labrador City's AQI reached its highest point of 18 at 6 PM during the Day, while the lowest point, 13, was recorded at 4 AM during the Night between 19th Sep and 20th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Labrador City, Newfoundland and Labrador, Canada
15°C10/18°C
13°C10/16°C
11°C10/12°C
13°C9/16°C
14°C12/15°C
15°C13/17°C
11°C9/14°C
13°C10/16°C
13°C9/15°C
15°C11/19°C
13°C11/15°C
16°C10/22°C
19°C14/24°C
18°C14/22°C
18°C14/21°C
16°C12/18°C
13°C9/14°C
10°C8/12°C
7°C5/9°C
8°C3/12°C
10°C8/11°C
6°C4/6°C
7°C2/10°C
8°C5/10°C
9°C8/11°C
8°C7/10°C
10°C5/13°C
16°C11/20°C
11°C4/15°C
2°C1/3°C
--°C/°C
27AQI
26AQI
27AQI
25AQI
2025 Days Vs Air Quality
Labrador City, Newfoundland and Labrador, Canada
88%
156
12%
21
Total number of days with different AQI categories in last 263 days in 2025 (102 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 263 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
Labrador City, Newfoundland and Labrador, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI
30AQI
20AQI
34AQI
39AQI
19AQI
18AQI
21AQI
20AQI
18AQI
18AQI
16AQI
20AQI
20AQI
19AQI
20AQI
23AQI
36AQI
23AQI
27AQI
20AQI
14AQI
18AQI
21AQI
24AQI
13AQI
13AQI
12AQI
16AQI
20AQI
31AQI
20AQI
24AQI
22AQI
13AQI
20AQI
25AQI
15AQI
18AQI
17AQI
27AQI
16AQI
21AQI
29AQI
25AQI
17AQI
19AQI
23AQI
26AQI
21AQI
19AQI
19AQI
17AQI
12AQI
14AQI
19AQI
21AQI
23AQI
18AQI
16AQI
27AQI
25AQI
32AQI
33AQI
31AQI
37AQI
30AQI
24AQI
44AQI
45AQI
51AQI
51AQI
52AQI
48AQI
56AQI
58AQI
59AQI
58AQI
41AQI
33AQI
29AQI
30AQI
29AQI
30AQI
30AQI
24AQI
16AQI
19AQI
23AQI
26AQI
20AQI
17AQI
21AQI
29AQI
30AQI
20AQI
29AQI
32AQI
29AQI
21AQI
26AQI
34AQI
26AQI
26AQI
30AQI
39AQI
44AQI
58AQI
56AQI
55AQI
56AQI
46AQI
42AQI
34AQI
48AQI
48AQI
29AQI
37AQI
43AQI
50AQI
49AQI
47AQI
59AQI
56AQI
59AQI
64AQI
54AQI
47AQI
51AQI
67AQI
45AQI
28AQI
29AQI
34AQI
43AQI
50AQI
52AQI
51AQI
43AQI
50AQI
25AQI
22AQI
28AQI
21AQI
15AQI
16AQI
19AQI
21AQI
24AQI
23AQI
22AQI
24AQI
20AQI
20AQI
22AQI
25AQI
25AQI
23AQI
29AQI
54AQI
44AQI
30AQI
25AQI
23AQI
21AQI
37AQI
39AQI
33AQI
22AQI
21AQI
22AQI
20AQI
22AQI
28AQI
33AQI
28AQI
18AQI
33AQI
20AQI
22AQI
35AQI
43AQI
32AQI
29AQI
No. of days
202530AQI
Highest AQI recorded in
July43AQI
Lowest AQI recorded in
April20AQI
Most & Least Polluted Years Over the Last 1 Years
Labrador City's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .