Den Haag, Zuid Holland, Netherlands Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Den Haag, Zuid Holland, Netherlands
AQI Trends: Highest and Lowest
Same Day Analysis (7th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 27 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Den Haag, Zuid Holland, Netherlands
5 AM6th Aug 2026
9 PM
4 AM7th Aug 2026
44AQI
21AQI
36AQI
17AQI
In the last 24 hours,
Den Haag's AQI reached its highest point of 44 at 2 PM during the Day, while the lowest point, 17, was recorded at 12 AM during the Night between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Den Haag, Zuid Holland, Netherlands
20°C17/24°C
21°C17/25°C
22°C17/26°C
22°C18/25°C
20°C16/24°C
23°C19/28°C
23°C18/27°C
22°C18/26°C
19°C18/21°C
17°C17/19°C
17°C16/19°C
17°C16/19°C
17°C15/20°C
17°C16/19°C
18°C16/19°C
19°C16/22°C
21°C18/22°C
20°C18/22°C
18°C17/20°C
21°C18/24°C
24°C20/29°C
22°C20/24°C
20°C17/22°C
19°C15/22°C
21°C16/25°C
23°C19/29°C
24°C22/28°C
21°C20/23°C
19°C17/20°C
18°C16/21°C
31AQI
25AQI
28AQI
24AQI
2026 Days Vs Air Quality
Den Haag, Zuid Holland, Netherlands
83%
180
15%
32
2%
4
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 219 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
Den Haag, Zuid Holland, Netherlands
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
48AQI (US)
26AQI (US)
30AQI (US)
30AQI (US)
38AQI (US)
24AQI (US)
44AQI (US)
38AQI (US)
33AQI (US)
46AQI (US)
63AQI (US)
32AQI (US)
27AQI (US)
29AQI (US)
44AQI (US)
21AQI (US)
46AQI (US)
67AQI (US)
70AQI (US)
63AQI (US)
38AQI (US)
58AQI (US)
67AQI (US)
76AQI (US)
131AQI (US)
107AQI (US)
74AQI (US)
57AQI (US)
68AQI (US)
68AQI (US)
48AQI (US)
45AQI (US)
56AQI (US)
73AQI (US)
33AQI (US)
108AQI (US)
70AQI (US)
27AQI (US)
32AQI (US)
56AQI (US)
54AQI (US)
32AQI (US)
30AQI (US)
32AQI (US)
26AQI (US)
56AQI (US)
15AQI (US)
15AQI (US)
33AQI (US)
33AQI (US)
39AQI (US)
22AQI (US)
19AQI (US)
28AQI (US)
50AQI (US)
36AQI (US)
48AQI (US)
52AQI (US)
21AQI (US)
16AQI (US)
22AQI (US)
44AQI (US)
54AQI (US)
81AQI (US)
68AQI (US)
89AQI (US)
92AQI (US)
94AQI (US)
101AQI (US)
32AQI (US)
19AQI (US)
17AQI (US)
16AQI (US)
14AQI (US)
20AQI (US)
25AQI (US)
21AQI (US)
62AQI (US)
50AQI (US)
40AQI (US)
67AQI (US)
84AQI (US)
86AQI (US)
23AQI (US)
16AQI (US)
18AQI (US)
21AQI (US)
10AQI (US)
19AQI (US)
25AQI (US)
25AQI (US)
29AQI (US)
22AQI (US)
19AQI (US)
26AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
44AQI (US)
18AQI (US)
29AQI (US)
21AQI (US)
21AQI (US)
27AQI (US)
40AQI (US)
23AQI (US)
16AQI (US)
17AQI (US)
14AQI (US)
27AQI (US)
33AQI (US)
26AQI (US)
37AQI (US)
18AQI (US)
13AQI (US)
16AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
51AQI (US)
50AQI (US)
60AQI (US)
16AQI (US)
15AQI (US)
15AQI (US)
34AQI (US)
31AQI (US)
10AQI (US)
13AQI (US)
15AQI (US)
12AQI (US)
19AQI (US)
34AQI (US)
37AQI (US)
35AQI (US)
32AQI (US)
31AQI (US)
31AQI (US)
36AQI (US)
39AQI (US)
51AQI (US)
38AQI (US)
26AQI (US)
30AQI (US)
22AQI (US)
34AQI (US)
27AQI (US)
37AQI (US)
20AQI (US)
20AQI (US)
15AQI (US)
16AQI (US)
16AQI (US)
12AQI (US)
17AQI (US)
16AQI (US)
11AQI (US)
12AQI (US)
9AQI (US)
15AQI (US)
16AQI (US)
13AQI (US)
12AQI (US)
27AQI (US)
30AQI (US)
13AQI (US)
19AQI (US)
16AQI (US)
13AQI (US)
11AQI (US)
13AQI (US)
35AQI (US)
52AQI (US)
40AQI (US)
36AQI (US)
28AQI (US)
13AQI (US)
15AQI (US)
15AQI (US)
13AQI (US)
13AQI (US)
14AQI (US)
11AQI (US)
14AQI (US)
16AQI (US)
11AQI (US)
13AQI (US)
14AQI (US)
17AQI (US)
18AQI (US)
21AQI (US)
25AQI (US)
22AQI (US)
19AQI (US)
40AQI (US)
37AQI (US)
30AQI (US)
28AQI (US)
31AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
36AQI (US)
28AQI (US)
24AQI (US)
29AQI (US)
35AQI (US)
31AQI (US)
33AQI (US)
28AQI (US)
27AQI (US)
31AQI (US)
47AQI (US)
22AQI (US)
28AQI (US)
27AQI (US)
52AQI (US)
41AQI (US)
43AQI (US)
23AQI (US)
30AQI (US)
19AQI (US)
23AQI (US)
30AQI (US)
No. of days
202633AQI (US)
Highest AQI (US) recorded in
January52AQI (US)
Lowest AQI (US) recorded in
June19AQI (US)
202537AQI (US)
Highest AQI (US) recorded in
December53AQI (US)
Lowest AQI (US) recorded in
September24AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Den Haag's annual 2026 AQI (US) (33) shows an average percentage change of -10.8% (improved AQI (US)) compared to previous years: 2025 (37).