The Hague, South 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
The Hague, South Holland, Netherlands
AQI Trends: Highest and Lowest
Same Day Analysis (14th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 37 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
The Hague, South Holland, Netherlands
6 AM14th Aug 2026
9 PM
5 AM15th Aug 2026
44AQI
21AQI
78AQI
44AQI
In the last 24 hours,
The Hague's AQI reached its highest point of 78 at 10 PM during the Night, while the lowest point, 21, was recorded at 5 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
The Hague, South Holland, Netherlands
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
19°C14/24°C
22°C18/26°C
20°C17/22°C
19°C15/23°C
21°C14/28°C
25°C19/32°C
25°C22/29°C
21°C19/24°C
35AQI
28AQI
33AQI
28AQI
2026 Days Vs Air Quality
The Hague, South Holland, Netherlands
80%
179
17%
37
3%
7
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% of 227 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
The Hague, South Holland, Netherlands
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
48AQI (US)
29AQI (US)
23AQI (US)
25AQI (US)
36AQI (US)
23AQI (US)
60AQI (US)
49AQI (US)
42AQI (US)
49AQI (US)
64AQI (US)
53AQI (US)
47AQI (US)
27AQI (US)
46AQI (US)
25AQI (US)
62AQI (US)
93AQI (US)
85AQI (US)
68AQI (US)
47AQI (US)
61AQI (US)
78AQI (US)
77AQI (US)
133AQI (US)
112AQI (US)
76AQI (US)
61AQI (US)
69AQI (US)
67AQI (US)
55AQI (US)
47AQI (US)
58AQI (US)
74AQI (US)
37AQI (US)
110AQI (US)
84AQI (US)
24AQI (US)
35AQI (US)
68AQI (US)
76AQI (US)
38AQI (US)
31AQI (US)
32AQI (US)
21AQI (US)
33AQI (US)
16AQI (US)
17AQI (US)
35AQI (US)
40AQI (US)
37AQI (US)
20AQI (US)
18AQI (US)
28AQI (US)
47AQI (US)
39AQI (US)
50AQI (US)
52AQI (US)
28AQI (US)
13AQI (US)
23AQI (US)
37AQI (US)
53AQI (US)
99AQI (US)
90AQI (US)
98AQI (US)
113AQI (US)
124AQI (US)
131AQI (US)
33AQI (US)
20AQI (US)
19AQI (US)
17AQI (US)
14AQI (US)
21AQI (US)
24AQI (US)
21AQI (US)
69AQI (US)
47AQI (US)
38AQI (US)
82AQI (US)
121AQI (US)
100AQI (US)
27AQI (US)
17AQI (US)
18AQI (US)
20AQI (US)
11AQI (US)
20AQI (US)
26AQI (US)
24AQI (US)
30AQI (US)
20AQI (US)
18AQI (US)
27AQI (US)
21AQI (US)
19AQI (US)
19AQI (US)
42AQI (US)
19AQI (US)
19AQI (US)
23AQI (US)
21AQI (US)
29AQI (US)
33AQI (US)
15AQI (US)
17AQI (US)
18AQI (US)
15AQI (US)
28AQI (US)
34AQI (US)
27AQI (US)
37AQI (US)
14AQI (US)
12AQI (US)
14AQI (US)
22AQI (US)
15AQI (US)
14AQI (US)
60AQI (US)
63AQI (US)
79AQI (US)
20AQI (US)
14AQI (US)
14AQI (US)
33AQI (US)
30AQI (US)
10AQI (US)
14AQI (US)
13AQI (US)
11AQI (US)
19AQI (US)
34AQI (US)
38AQI (US)
35AQI (US)
32AQI (US)
32AQI (US)
31AQI (US)
33AQI (US)
38AQI (US)
51AQI (US)
39AQI (US)
27AQI (US)
30AQI (US)
13AQI (US)
38AQI (US)
48AQI (US)
40AQI (US)
24AQI (US)
22AQI (US)
11AQI (US)
11AQI (US)
14AQI (US)
11AQI (US)
15AQI (US)
15AQI (US)
11AQI (US)
12AQI (US)
10AQI (US)
15AQI (US)
16AQI (US)
11AQI (US)
12AQI (US)
24AQI (US)
34AQI (US)
10AQI (US)
41AQI (US)
29AQI (US)
40AQI (US)
9AQI (US)
13AQI (US)
50AQI (US)
71AQI (US)
66AQI (US)
59AQI (US)
34AQI (US)
11AQI (US)
12AQI (US)
12AQI (US)
13AQI (US)
14AQI (US)
14AQI (US)
10AQI (US)
11AQI (US)
13AQI (US)
9AQI (US)
10AQI (US)
15AQI (US)
51AQI (US)
32AQI (US)
28AQI (US)
25AQI (US)
32AQI (US)
20AQI (US)
45AQI (US)
34AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
37AQI (US)
25AQI (US)
19AQI (US)
29AQI (US)
36AQI (US)
30AQI (US)
33AQI (US)
25AQI (US)
23AQI (US)
35AQI (US)
57AQI (US)
22AQI (US)
25AQI (US)
28AQI (US)
33AQI (US)
29AQI (US)
32AQI (US)
27AQI (US)
36AQI (US)
35AQI (US)
37AQI (US)
58AQI (US)
43AQI (US)
50AQI (US)
23AQI (US)
32AQI (US)
24AQI (US)
24AQI (US)
32AQI (US)
No. of days
202636AQI (US)
Highest AQI (US) recorded in
January58AQI (US)
Lowest AQI (US) recorded in
April23AQI (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
The Hague's annual 2026 AQI (US) (36) shows an average percentage change of -2.7% (improved AQI (US)) compared to previous years: 2025 (37).