Greve Strand, Zealand, Denmark Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Greve Strand, Zealand, Denmark
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 45 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Greve Strand, Zealand, Denmark
6 AM3rd Oct 2025
7 PM
5 AM4th Oct 2025
53AQI
38AQI
55AQI
42AQI
In the last 24 hours,
Greve Strand's AQI reached its highest point of 55 at 5 AM during the Night, while the lowest point, 38, was recorded at 7 AM during the Day between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Greve Strand, Zealand, Denmark
20°C18/23°C
17°C15/18°C
17°C14/20°C
17°C14/20°C
18°C15/21°C
19°C16/22°C
19°C17/20°C
17°C15/21°C
16°C14/18°C
15°C13/19°C
15°C13/17°C
15°C13/19°C
15°C14/18°C
15°C13/18°C
17°C14/20°C
17°C14/21°C
19°C16/24°C
17°C13/20°C
13°C11/14°C
13°C10/16°C
12°C9/15°C
13°C10/16°C
14°C12/15°C
14°C13/16°C
14°C12/16°C
13°C12/15°C
12°C10/14°C
12°C10/14°C
11°C9/14°C
12°C10/13°C
--°C/°C
27AQI
25AQI
27AQI
25AQI
2025 Days Vs Air Quality
Greve Strand, Zealand, Denmark
87%
241
13%
35
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 277 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
Greve Strand, Zealand, Denmark
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
38AQI
26AQI
26AQI
24AQI
28AQI
26AQI
25AQI
25AQI
33AQI
24AQI
22AQI
23AQI
24AQI
46AQI
32AQI
33AQI
39AQI
45AQI
32AQI
34AQI
61AQI
59AQI
54AQI
37AQI
30AQI
33AQI
28AQI
22AQI
31AQI
27AQI
26AQI
26AQI
31AQI
50AQI
76AQI
67AQI
40AQI
27AQI
52AQI
68AQI
58AQI
47AQI
54AQI
59AQI
35AQI
33AQI
30AQI
31AQI
36AQI
46AQI
46AQI
72AQI
73AQI
66AQI
53AQI
48AQI
57AQI
51AQI
45AQI
40AQI
42AQI
40AQI
40AQI
54AQI
70AQI
83AQI
85AQI
91AQI
84AQI
79AQI
48AQI
47AQI
40AQI
30AQI
31AQI
21AQI
29AQI
37AQI
58AQI
64AQI
51AQI
59AQI
63AQI
79AQI
41AQI
44AQI
58AQI
57AQI
37AQI
30AQI
27AQI
31AQI
30AQI
33AQI
21AQI
18AQI
21AQI
27AQI
32AQI
25AQI
36AQI
35AQI
44AQI
52AQI
49AQI
50AQI
53AQI
45AQI
29AQI
43AQI
40AQI
49AQI
38AQI
33AQI
28AQI
21AQI
21AQI
29AQI
31AQI
24AQI
29AQI
22AQI
15AQI
15AQI
14AQI
14AQI
14AQI
14AQI
15AQI
18AQI
15AQI
18AQI
17AQI
18AQI
16AQI
16AQI
15AQI
15AQI
15AQI
17AQI
20AQI
15AQI
12AQI
14AQI
17AQI
16AQI
15AQI
14AQI
14AQI
16AQI
14AQI
16AQI
17AQI
16AQI
17AQI
16AQI
14AQI
14AQI
15AQI
16AQI
33AQI
27AQI
23AQI
20AQI
20AQI
22AQI
23AQI
24AQI
25AQI
21AQI
19AQI
17AQI
15AQI
20AQI
21AQI
19AQI
18AQI
17AQI
18AQI
18AQI
19AQI
19AQI
20AQI
19AQI
18AQI
17AQI
17AQI
17AQI
17AQI
16AQI
17AQI
17AQI
19AQI
20AQI
21AQI
24AQI
22AQI
23AQI
25AQI
27AQI
31AQI
31AQI
30AQI
23AQI
21AQI
28AQI
27AQI
28AQI
23AQI
20AQI
20AQI
20AQI
22AQI
23AQI
22AQI
22AQI
28AQI
29AQI
24AQI
23AQI
21AQI
22AQI
24AQI
29AQI
33AQI
42AQI
51AQI
44AQI
31AQI
23AQI
22AQI
19AQI
18AQI
16AQI
15AQI
16AQI
18AQI
19AQI
21AQI
32AQI
39AQI
40AQI
38AQI
29AQI
27AQI
23AQI
22AQI
24AQI
22AQI
23AQI
25AQI
34AQI
43AQI
42AQI
30AQI
23AQI
22AQI
22AQI
20AQI
19AQI
15AQI
19AQI
26AQI
28AQI
21AQI
17AQI
14AQI
20AQI
28AQI
14AQI
9AQI
19AQI
28AQI
39AQI
51AQI
45AQI
33AQI
49AQI
53AQI
34AQI
16AQI
19AQI
22AQI
27AQI
24AQI
45AQI
No. of days
202531AQI
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
May16AQI
202418AQI
Highest AQI recorded in
October47AQI
Lowest AQI recorded in
July6AQI
202313AQI
Highest AQI recorded in
February24AQI
Lowest AQI recorded in
July7AQI
202225AQI
Highest AQI recorded in
December27AQI
Lowest AQI recorded in
November23AQI
Most & Least Polluted Years Over the Last 4 Years
Greve Strand's annual 2025 AQI (31) shows an average percentage change of 72.6% (worsened AQI) compared to previous years: 2022 (25), 2023 (13), 2024 (18).