Palace Of Justice, Rouen, Normandie, France 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
Palace Of Justice, Rouen, Normandie, France
AQI Trends: Highest and Lowest
Same Day Analysis (20th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Oct - 21st Oct 2025
Palace Of Justice, Rouen, Normandie, France
8 AM20th Oct 2025
7 PM
7 AM21st Oct 2025
AQI
AQI
36AQI
23AQI
In the last 24 hours,
Palace Of Justice's AQI reached its highest point of 36 at 12 AM during the Night, while the lowest point, undefined, was recorded at 7 AM during the Night between 20th Oct and 21st Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Palace Of Justice, Rouen, Normandie, France
14°C10/18°C
13°C9/18°C
13°C8/19°C
11°C8/16°C
11°C6/15°C
10°C5/14°C
12°C6/19°C
13°C7/20°C
13°C9/19°C
13°C7/20°C
13°C7/20°C
14°C8/20°C
13°C10/15°C
15°C12/16°C
13°C11/16°C
12°C8/17°C
14°C9/21°C
13°C8/19°C
14°C9/19°C
13°C8/20°C
13°C7/21°C
13°C8/20°C
13°C9/18°C
13°C8/18°C
14°C10/16°C
12°C8/17°C
11°C6/18°C
10°C5/17°C
12°C9/15°C
--°C/°C
--°C/°C
48AQI
45AQI
49AQI
49AQI
2025 Days Vs Air Quality
Palace Of Justice, Rouen, Normandie, France
74%
218
25%
74
0.3%
1
Total number of days with different AQI categories in last 293 days in 2025 (72 days remaining)
Under WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 293 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
Palace Of Justice, Rouen, Normandie, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI
41AQI
70AQI
72AQI
32AQI
27AQI
24AQI
34AQI
30AQI
43AQI
65AQI
73AQI
79AQI
94AQI
126AQI
67AQI
73AQI
67AQI
62AQI
74AQI
80AQI
79AQI
50AQI
31AQI
33AQI
26AQI
27AQI
28AQI
28AQI
30AQI
43AQI
49AQI
68AQI
93AQI
65AQI
58AQI
65AQI
57AQI
51AQI
41AQI
60AQI
67AQI
68AQI
68AQI
100AQI
98AQI
78AQI
72AQI
77AQI
87AQI
65AQI
60AQI
49AQI
45AQI
31AQI
45AQI
32AQI
30AQI
47AQI
53AQI
61AQI
71AQI
89AQI
99AQI
72AQI
46AQI
51AQI
50AQI
51AQI
63AQI
42AQI
42AQI
43AQI
41AQI
43AQI
42AQI
40AQI
42AQI
44AQI
49AQI
47AQI
43AQI
45AQI
49AQI
50AQI
50AQI
48AQI
44AQI
41AQI
41AQI
39AQI
33AQI
44AQI
40AQI
51AQI
37AQI
27AQI
51AQI
57AQI
53AQI
50AQI
46AQI
42AQI
29AQI
29AQI
19AQI
24AQI
28AQI
27AQI
29AQI
28AQI
37AQI
22AQI
43AQI
51AQI
55AQI
58AQI
55AQI
55AQI
55AQI
55AQI
54AQI
57AQI
49AQI
38AQI
26AQI
27AQI
42AQI
36AQI
29AQI
25AQI
25AQI
28AQI
41AQI
43AQI
38AQI
41AQI
45AQI
41AQI
32AQI
31AQI
39AQI
25AQI
28AQI
20AQI
27AQI
24AQI
26AQI
28AQI
29AQI
25AQI
33AQI
32AQI
32AQI
23AQI
20AQI
17AQI
16AQI
18AQI
25AQI
29AQI
22AQI
26AQI
26AQI
24AQI
28AQI
31AQI
33AQI
32AQI
43AQI
45AQI
38AQI
40AQI
28AQI
32AQI
29AQI
29AQI
23AQI
21AQI
22AQI
28AQI
40AQI
38AQI
29AQI
22AQI
22AQI
17AQI
19AQI
23AQI
27AQI
29AQI
29AQI
28AQI
32AQI
29AQI
28AQI
25AQI
20AQI
22AQI
24AQI
21AQI
19AQI
19AQI
18AQI
35AQI
23AQI
32AQI
24AQI
33AQI
33AQI
24AQI
25AQI
22AQI
20AQI
21AQI
23AQI
24AQI
25AQI
27AQI
35AQI
32AQI
28AQI
46AQI
51AQI
56AQI
56AQI
39AQI
43AQI
40AQI
30AQI
34AQI
42AQI
44AQI
30AQI
26AQI
29AQI
29AQI
31AQI
30AQI
27AQI
23AQI
21AQI
21AQI
22AQI
20AQI
19AQI
20AQI
21AQI
20AQI
22AQI
26AQI
26AQI
22AQI
22AQI
19AQI
18AQI
18AQI
22AQI
27AQI
21AQI
22AQI
24AQI
34AQI
26AQI
19AQI
18AQI
17AQI
30AQI
52AQI
36AQI
28AQI
32AQI
29AQI
48AQI
63AQI
51AQI
37AQI
46AQI
53AQI
54AQI
73AQI
54AQI
61AQI
63AQI
87AQI
70AQI
58AQI
54AQI
60AQI
67AQI
68AQI
65AQI
33AQI
53AQI
62AQI
51AQI
40AQI
35AQI
28AQI
26AQI
32AQI
24AQI
58AQI
No. of days
202540AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
September24AQI
202437AQI
Highest AQI recorded in
January53AQI
Lowest AQI recorded in
July29AQI
202340AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
August27AQI
202243AQI
Highest AQI recorded in
March68AQI
Lowest AQI recorded in
November28AQI
202145AQI
Highest AQI recorded in
January60AQI
Lowest AQI recorded in
August31AQI
202037AQI
Highest AQI recorded in
March61AQI
Lowest AQI recorded in
July25AQI
Most & Least Polluted Years Over the Last 6 Years
Palace Of Justice's annual 2025 AQI (40) shows an average percentage change of 0.1% (worsened AQI) compared to previous years: 2020 (37), 2021 (45), 2022 (43), 2023 (40), 2024 (37).