Kangerlussuaq, Sisimiut, Qeqqata, Greenland 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
Kangerlussuaq, Sisimiut, Qeqqata, Greenland
AQI Trends: Highest and Lowest
Same Day Analysis (20th September ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 21 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Kangerlussuaq, Sisimiut, Qeqqata, Greenland
6 AM21st Sep 2025
8 PM
5 AM22nd Sep 2025
48AQI
19AQI
43AQI
18AQI
In the last 24 hours,
Kangerlussuaq's AQI reached its highest point of 48 at 10 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Kangerlussuaq, Sisimiut, Qeqqata, Greenland
7°C6/8°C
5°C1/8°C
6°C2/10°C
7°C2/12°C
6°C1/12°C
6°C1/12°C
6°C3/10°C
8°C6/12°C
7°C4/11°C
5°C2/9°C
7°C5/10°C
5°C2/7°C
2°C1/5°C
2°C1/4°C
2°C-2/5°C
4°C-1/10°C
5°C1/10°C
4°C2/8°C
4°C2/5°C
3°C1/5°C
1°C-3/5°C
1°C-3/6°C
3°C-1/8°C
3°C0/8°C
4°C0/9°C
6°C3/11°C
5°C1/9°C
4°C1/8°C
6°C3/10°C
8°C4/13°C
--°C/°C
25AQI
20AQI
24AQI
20AQI
2025 Days Vs Air Quality
Kangerlussuaq, Sisimiut, Qeqqata, Greenland
94%
245
6%
17
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 265 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
Kangerlussuaq, Sisimiut, Qeqqata, Greenland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
68AQI
34AQI
39AQI
57AQI
45AQI
32AQI
39AQI
41AQI
39AQI
34AQI
44AQI
44AQI
43AQI
44AQI
46AQI
40AQI
48AQI
32AQI
50AQI
42AQI
44AQI
37AQI
40AQI
38AQI
27AQI
28AQI
27AQI
26AQI
31AQI
40AQI
55AQI
51AQI
29AQI
30AQI
34AQI
30AQI
55AQI
46AQI
47AQI
43AQI
50AQI
35AQI
37AQI
37AQI
33AQI
18AQI
51AQI
53AQI
49AQI
48AQI
48AQI
33AQI
28AQI
30AQI
26AQI
27AQI
39AQI
30AQI
32AQI
50AQI
50AQI
52AQI
43AQI
42AQI
28AQI
28AQI
29AQI
25AQI
39AQI
43AQI
38AQI
39AQI
34AQI
37AQI
34AQI
33AQI
39AQI
46AQI
38AQI
37AQI
40AQI
41AQI
40AQI
27AQI
32AQI
28AQI
30AQI
29AQI
22AQI
33AQI
23AQI
25AQI
20AQI
23AQI
22AQI
18AQI
26AQI
19AQI
19AQI
32AQI
34AQI
23AQI
27AQI
19AQI
21AQI
16AQI
18AQI
18AQI
22AQI
15AQI
18AQI
19AQI
19AQI
25AQI
28AQI
21AQI
17AQI
20AQI
25AQI
24AQI
25AQI
35AQI
16AQI
19AQI
16AQI
23AQI
28AQI
25AQI
21AQI
20AQI
17AQI
21AQI
23AQI
25AQI
20AQI
23AQI
20AQI
19AQI
19AQI
20AQI
24AQI
19AQI
28AQI
22AQI
16AQI
20AQI
22AQI
22AQI
43AQI
44AQI
92AQI
67AQI
27AQI
19AQI
41AQI
28AQI
22AQI
20AQI
30AQI
31AQI
26AQI
26AQI
23AQI
25AQI
25AQI
24AQI
27AQI
28AQI
25AQI
24AQI
29AQI
31AQI
34AQI
28AQI
35AQI
34AQI
29AQI
33AQI
32AQI
27AQI
26AQI
34AQI
26AQI
27AQI
26AQI
43AQI
47AQI
36AQI
30AQI
36AQI
30AQI
28AQI
30AQI
34AQI
39AQI
42AQI
42AQI
37AQI
48AQI
52AQI
57AQI
55AQI
34AQI
29AQI
23AQI
25AQI
23AQI
46AQI
56AQI
52AQI
40AQI
36AQI
37AQI
55AQI
68AQI
33AQI
33AQI
24AQI
29AQI
30AQI
32AQI
27AQI
23AQI
26AQI
31AQI
28AQI
16AQI
17AQI
19AQI
18AQI
16AQI
21AQI
24AQI
16AQI
18AQI
19AQI
19AQI
24AQI
21AQI
20AQI
18AQI
23AQI
33AQI
36AQI
23AQI
22AQI
25AQI
21AQI
21AQI
22AQI
18AQI
18AQI
21AQI
21AQI
19AQI
20AQI
24AQI
21AQI
23AQI
17AQI
22AQI
21AQI
40AQI
38AQI
36AQI
22AQI
25AQI
29AQI
37AQI
26AQI
22AQI
No. of days
202531AQI
Highest AQI recorded in
January40AQI
Lowest AQI recorded in
April22AQI
20249AQI
Highest AQI recorded in
December54AQI
Lowest AQI recorded in
April0AQI
20232AQI
Highest AQI recorded in
July7AQI
Lowest AQI recorded in
November0AQI
20220AQI
Highest AQI recorded in
November0AQI
Lowest AQI recorded in
December0AQI
Most & Least Polluted Years Over the Last 4 Years
Kangerlussuaq's annual 2025 AQI (31) shows an average percentage change of 13470.6% (worsened AQI) compared to previous years: 2022 (0), 2023 (2), 2024 (9).