Copenhagen, Hovedstaden, Denmark Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Copenhagen, Hovedstaden, Denmark
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Copenhagen, Hovedstaden, Denmark
4 AM1st Jun 2026
9 PM
3 AM2nd Jun 2026
32AQI
12AQI
30AQI
25AQI
In the last 24 hours,
Copenhagen's AQI reached its highest point of 32 at 7 AM during the Day, while the lowest point, 12, was recorded at 2 PM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Copenhagen, Hovedstaden, Denmark
11°C9/13°C
9°C7/12°C
9°C7/12°C
9°C6/13°C
10°C7/12°C
10°C6/13°C
10°C8/12°C
8°C6/9°C
10°C8/12°C
8°C7/9°C
9°C6/12°C
9°C7/11°C
9°C8/12°C
10°C7/12°C
12°C10/14°C
10°C9/12°C
12°C10/14°C
13°C9/17°C
14°C11/17°C
16°C13/19°C
15°C12/17°C
16°C12/20°C
16°C13/20°C
13°C11/16°C
14°C10/17°C
16°C11/19°C
15°C12/18°C
15°C12/18°C
15°C13/18°C
16°C13/18°C
32AQI
24AQI
31AQI
26AQI
2026 Days Vs Air Quality
Copenhagen, Hovedstaden, Denmark
83%
125
15%
23
1%
2
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 153 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
Copenhagen, Hovedstaden, Denmark
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
46AQI (US)
22AQI (US)
22AQI (US)
28AQI (US)
36AQI (US)
65AQI (US)
50AQI (US)
52AQI (US)
30AQI (US)
24AQI (US)
31AQI (US)
40AQI (US)
52AQI (US)
42AQI (US)
34AQI (US)
59AQI (US)
64AQI (US)
70AQI (US)
81AQI (US)
78AQI (US)
76AQI (US)
75AQI (US)
38AQI (US)
34AQI (US)
58AQI (US)
30AQI (US)
32AQI (US)
31AQI (US)
37AQI (US)
45AQI (US)
46AQI (US)
40AQI (US)
28AQI (US)
44AQI (US)
42AQI (US)
48AQI (US)
28AQI (US)
31AQI (US)
38AQI (US)
56AQI (US)
79AQI (US)
68AQI (US)
33AQI (US)
16AQI (US)
34AQI (US)
17AQI (US)
20AQI (US)
38AQI (US)
44AQI (US)
38AQI (US)
40AQI (US)
39AQI (US)
22AQI (US)
22AQI (US)
34AQI (US)
24AQI (US)
42AQI (US)
64AQI (US)
59AQI (US)
24AQI (US)
36AQI (US)
41AQI (US)
30AQI (US)
31AQI (US)
40AQI (US)
81AQI (US)
102AQI (US)
86AQI (US)
102AQI (US)
66AQI (US)
32AQI (US)
23AQI (US)
16AQI (US)
31AQI (US)
30AQI (US)
22AQI (US)
23AQI (US)
62AQI (US)
44AQI (US)
36AQI (US)
48AQI (US)
68AQI (US)
76AQI (US)
33AQI (US)
24AQI (US)
22AQI (US)
38AQI (US)
26AQI (US)
23AQI (US)
22AQI (US)
16AQI (US)
31AQI (US)
19AQI (US)
21AQI (US)
34AQI (US)
24AQI (US)
19AQI (US)
22AQI (US)
25AQI (US)
26AQI (US)
32AQI (US)
50AQI (US)
34AQI (US)
22AQI (US)
58AQI (US)
34AQI (US)
30AQI (US)
36AQI (US)
26AQI (US)
24AQI (US)
16AQI (US)
18AQI (US)
18AQI (US)
21AQI (US)
28AQI (US)
22AQI (US)
50AQI (US)
44AQI (US)
22AQI (US)
22AQI (US)
50AQI (US)
30AQI (US)
18AQI (US)
18AQI (US)
18AQI (US)
16AQI (US)
26AQI (US)
27AQI (US)
22AQI (US)
22AQI (US)
17AQI (US)
26AQI (US)
36AQI (US)
40AQI (US)
32AQI (US)
33AQI (US)
32AQI (US)
35AQI (US)
34AQI (US)
37AQI (US)
50AQI (US)
45AQI (US)
36AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
25AQI (US)
22AQI (US)
24AQI (US)
28AQI (US)
46AQI (US)
39AQI (US)
43AQI (US)
29AQI (US)
29AQI (US)
26AQI (US)
No. of days
202637AQI (US)
Highest AQI (US) recorded in
January46AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202537AQI (US)
Highest AQI (US) recorded in
March54AQI (US)
Lowest AQI (US) recorded in
May23AQI (US)
202432AQI (US)
Highest AQI (US) recorded in
October40AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202330AQI (US)
Highest AQI (US) recorded in
May38AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
202231AQI (US)
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202131AQI (US)
Highest AQI (US) recorded in
June38AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202030AQI (US)
Highest AQI (US) recorded in
August36AQI (US)
Lowest AQI (US) recorded in
October25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Copenhagen's annual 2026 AQI (US) (37) shows an average percentage change of 16.8% (worsened AQI (US)) compared to previous years: 2020 (30), 2021 (31), 2022 (31), 2023 (30), 2024 (32), 2025 (37).