Les Mureaux, Ile De France, France 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
Les Mureaux, Ile De France, France
AQI Trends: Highest and Lowest
Same Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 26 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Les Mureaux, Ile De France, France
6 AM8th Aug 2025
9 PM
5 AM9th Aug 2025
28AQI
24AQI
31AQI
26AQI
In the last 24 hours,
Les Mureaux's AQI reached its highest point of 31 at 5 AM during the Night, while the lowest point, 24, was recorded at 12 PM during the Day between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Les Mureaux, Ile De France, France
22°C15/29°C
23°C17/29°C
23°C17/30°C
25°C17/33°C
22°C18/29°C
20°C15/26°C
18°C16/20°C
22°C15/29°C
25°C19/32°C
24°C20/28°C
20°C16/25°C
18°C16/22°C
20°C15/25°C
17°C15/19°C
17°C14/23°C
20°C14/26°C
21°C16/28°C
19°C15/25°C
18°C13/23°C
18°C13/25°C
19°C16/25°C
20°C15/27°C
19°C15/25°C
17°C13/22°C
19°C12/27°C
24°C18/31°C
20°C16/24°C
19°C13/26°C
23°C16/31°C
22°C17/29°C
--°C/°C
24AQI
24AQI
24AQI
24AQI
2025 Days Vs Air Quality
Les Mureaux, Ile De France, France
81%
179
19%
41
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% of 221 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
Les Mureaux, Ile De France, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI
36AQI
43AQI
50AQI
42AQI
31AQI
27AQI
25AQI
27AQI
30AQI
40AQI
46AQI
48AQI
58AQI
62AQI
59AQI
60AQI
61AQI
65AQI
67AQI
66AQI
65AQI
58AQI
53AQI
47AQI
44AQI
37AQI
35AQI
30AQI
28AQI
30AQI
37AQI
50AQI
59AQI
58AQI
57AQI
55AQI
54AQI
50AQI
46AQI
49AQI
53AQI
54AQI
55AQI
64AQI
63AQI
65AQI
65AQI
67AQI
70AQI
63AQI
60AQI
54AQI
50AQI
41AQI
37AQI
32AQI
29AQI
33AQI
42AQI
47AQI
54AQI
59AQI
63AQI
61AQI
56AQI
54AQI
52AQI
50AQI
54AQI
50AQI
46AQI
46AQI
46AQI
50AQI
48AQI
46AQI
46AQI
45AQI
47AQI
42AQI
35AQI
36AQI
57AQI
59AQI
60AQI
57AQI
51AQI
43AQI
42AQI
39AQI
36AQI
39AQI
39AQI
40AQI
38AQI
34AQI
35AQI
43AQI
49AQI
50AQI
47AQI
40AQI
36AQI
32AQI
26AQI
26AQI
28AQI
27AQI
23AQI
21AQI
24AQI
22AQI
28AQI
37AQI
45AQI
49AQI
49AQI
48AQI
45AQI
42AQI
41AQI
49AQI
38AQI
30AQI
27AQI
28AQI
32AQI
31AQI
29AQI
27AQI
25AQI
27AQI
33AQI
35AQI
31AQI
34AQI
36AQI
36AQI
33AQI
32AQI
32AQI
28AQI
27AQI
23AQI
23AQI
23AQI
21AQI
22AQI
23AQI
25AQI
25AQI
26AQI
27AQI
24AQI
21AQI
19AQI
17AQI
18AQI
28AQI
44AQI
33AQI
35AQI
44AQI
44AQI
36AQI
33AQI
33AQI
33AQI
38AQI
38AQI
40AQI
42AQI
34AQI
31AQI
31AQI
28AQI
25AQI
23AQI
22AQI
26AQI
30AQI
34AQI
33AQI
29AQI
28AQI
23AQI
21AQI
22AQI
23AQI
25AQI
26AQI
29AQI
31AQI
30AQI
27AQI
27AQI
22AQI
23AQI
26AQI
23AQI
20AQI
19AQI
18AQI
21AQI
25AQI
28AQI
23AQI
25AQI
26AQI
24AQI
23AQI
21AQI
20AQI
21AQI
21AQI
22AQI
24AQI
23AQI
26AQI
46AQI
53AQI
50AQI
37AQI
30AQI
31AQI
25AQI
22AQI
No. of days
202538AQI
Highest AQI recorded in
February53AQI
Lowest AQI recorded in
August22AQI
202428AQI
Highest AQI recorded in
November39AQI
Lowest AQI recorded in
January24AQI
202327AQI
Highest AQI recorded in
June36AQI
Lowest AQI recorded in
December22AQI
202226AQI
Highest AQI recorded in
July34AQI
Lowest AQI recorded in
November20AQI
202127AQI
Highest AQI recorded in
February34AQI
Lowest AQI recorded in
November19AQI
202027AQI
Highest AQI recorded in
April34AQI
Lowest AQI recorded in
December21AQI
Most & Least Polluted Years Over the Last 6 Years
Les Mureaux's annual 2025 AQI (38) shows an average percentage change of 39.8% (worsened AQI) compared to previous years: 2020 (27), 2021 (27), 2022 (26), 2023 (27), 2024 (28).