Willem De Zwijgerlaan, The Hague, Zuid Holland, Netherlands 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
Willem De Zwijgerlaan, The Hague, Zuid Holland, Netherlands
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 74 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Willem De Zwijgerlaan, The Hague, Zuid Holland, Netherlands
7 AM2nd Oct 2025
7 PM
6 AM3rd Oct 2025
88AQI
70AQI
68AQI
56AQI
In the last 24 hours,
Willem De Zwijgerlaan's AQI reached its highest point of 88 at 11 AM during the Day, while the lowest point, 56, was recorded at 5 AM during the Night between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Willem De Zwijgerlaan, The Hague, Zuid Holland, Netherlands
19°C17/23°C
18°C16/22°C
17°C16/19°C
18°C13/23°C
22°C15/29°C
19°C16/21°C
15°C12/17°C
16°C12/22°C
17°C15/18°C
15°C13/17°C
15°C13/18°C
16°C13/18°C
17°C15/18°C
15°C15/17°C
16°C14/17°C
19°C18/21°C
20°C16/25°C
19°C16/23°C
15°C13/16°C
13°C12/15°C
14°C11/17°C
13°C10/17°C
13°C11/16°C
13°C11/16°C
14°C11/16°C
15°C11/18°C
15°C13/17°C
15°C13/17°C
14°C10/18°C
14°C10/18°C
--°C/°C
33AQI
29AQI
32AQI
30AQI
2025 Days Vs Air Quality
Willem De Zwijgerlaan, The Hague, Zuid Holland, Netherlands
78%
214
22%
61
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 276 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
Willem De Zwijgerlaan, The Hague, Zuid Holland, Netherlands
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
49AQI
43AQI
38AQI
41AQI
40AQI
31AQI
26AQI
27AQI
28AQI
28AQI
33AQI
30AQI
43AQI
57AQI
55AQI
53AQI
57AQI
55AQI
66AQI
79AQI
79AQI
74AQI
64AQI
56AQI
50AQI
44AQI
32AQI
28AQI
24AQI
26AQI
32AQI
40AQI
48AQI
53AQI
59AQI
59AQI
54AQI
51AQI
58AQI
72AQI
84AQI
82AQI
78AQI
83AQI
75AQI
74AQI
70AQI
64AQI
65AQI
64AQI
67AQI
59AQI
55AQI
52AQI
43AQI
47AQI
41AQI
34AQI
33AQI
33AQI
45AQI
59AQI
69AQI
83AQI
80AQI
70AQI
67AQI
73AQI
83AQI
75AQI
57AQI
49AQI
38AQI
33AQI
30AQI
29AQI
31AQI
42AQI
54AQI
58AQI
54AQI
51AQI
63AQI
70AQI
59AQI
57AQI
58AQI
52AQI
47AQI
41AQI
36AQI
36AQI
43AQI
48AQI
40AQI
21AQI
24AQI
24AQI
29AQI
30AQI
43AQI
50AQI
50AQI
43AQI
46AQI
34AQI
35AQI
33AQI
29AQI
28AQI
31AQI
40AQI
44AQI
45AQI
37AQI
41AQI
40AQI
44AQI
46AQI
43AQI
50AQI
59AQI
33AQI
31AQI
28AQI
26AQI
27AQI
27AQI
27AQI
26AQI
28AQI
26AQI
27AQI
32AQI
33AQI
32AQI
33AQI
35AQI
35AQI
34AQI
37AQI
32AQI
26AQI
31AQI
28AQI
27AQI
26AQI
25AQI
31AQI
30AQI
33AQI
32AQI
29AQI
28AQI
25AQI
24AQI
22AQI
20AQI
20AQI
37AQI
48AQI
45AQI
45AQI
53AQI
51AQI
43AQI
40AQI
40AQI
41AQI
38AQI
31AQI
31AQI
30AQI
27AQI
28AQI
27AQI
29AQI
27AQI
23AQI
21AQI
24AQI
30AQI
41AQI
29AQI
26AQI
24AQI
22AQI
20AQI
22AQI
23AQI
26AQI
26AQI
25AQI
29AQI
30AQI
26AQI
24AQI
22AQI
24AQI
35AQI
39AQI
26AQI
23AQI
22AQI
26AQI
24AQI
31AQI
25AQI
24AQI
22AQI
21AQI
21AQI
19AQI
19AQI
21AQI
21AQI
23AQI
26AQI
27AQI
30AQI
37AQI
33AQI
32AQI
45AQI
54AQI
58AQI
42AQI
44AQI
30AQI
22AQI
22AQI
25AQI
18AQI
17AQI
18AQI
18AQI
20AQI
29AQI
29AQI
30AQI
23AQI
20AQI
18AQI
20AQI
18AQI
17AQI
20AQI
18AQI
19AQI
22AQI
24AQI
20AQI
23AQI
21AQI
18AQI
17AQI
19AQI
19AQI
21AQI
21AQI
19AQI
19AQI
23AQI
19AQI
17AQI
17AQI
15AQI
25AQI
38AQI
98AQI
89AQI
45AQI
32AQI
76AQI
74AQI
45AQI
59AQI
55AQI
38AQI
31AQI
33AQI
26AQI
28AQI
26AQI
75AQI
No. of days
202538AQI
Highest AQI recorded in
October75AQI
Lowest AQI recorded in
July26AQI
202428AQI
Highest AQI recorded in
November39AQI
Lowest AQI recorded in
January18AQI
202326AQI
Highest AQI recorded in
June35AQI
Lowest AQI recorded in
November15AQI
202226AQI
Highest AQI recorded in
March32AQI
Lowest AQI recorded in
November20AQI
202126AQI
Highest AQI recorded in
April32AQI
Lowest AQI recorded in
December21AQI
202026AQI
Highest AQI recorded in
August32AQI
Lowest AQI recorded in
December19AQI
Most & Least Polluted Years Over the Last 6 Years
Willem De Zwijgerlaan's annual 2025 AQI (38) shows an average percentage change of 44.5% (worsened AQI) compared to previous years: 2020 (26), 2021 (26), 2022 (26), 2023 (26), 2024 (28).