Charles Iii, Nancy, Grand Est, France Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Charles Iii, Nancy, Grand Est, France
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 18 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Charles Iii, Nancy, Grand Est, France
6 AM16th Sep 2025
8 PM
5 AM17th Sep 2025
20AQI
14AQI
18AQI
16AQI
In the last 24 hours,
Charles Iii's AQI reached its highest point of 20 at 6 PM during the Day, while the lowest point, 14, was recorded at 8 AM during the Day between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Charles Iii, Nancy, Grand Est, France
20°C11/30°C
24°C13/33°C
20°C17/24°C
19°C16/25°C
17°C11/24°C
16°C9/22°C
17°C9/25°C
18°C8/28°C
21°C12/31°C
21°C15/28°C
17°C14/20°C
16°C11/22°C
16°C12/21°C
17°C13/24°C
17°C14/21°C
16°C12/21°C
19°C15/26°C
17°C13/23°C
15°C10/21°C
16°C9/24°C
20°C12/29°C
19°C16/22°C
16°C12/18°C
16°C11/22°C
15°C13/20°C
14°C11/19°C
15°C11/20°C
15°C12/19°C
18°C15/21°C
14°C12/17°C
--°C/°C
25AQI
22AQI
26AQI
24AQI
2025 Days Vs Air Quality
Charles Iii, Nancy, Grand Est, France
75%
195
24%
63
0.3%
1
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 260 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
Charles Iii, Nancy, Grand Est, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI
42AQI
33AQI
61AQI
33AQI
30AQI
27AQI
29AQI
25AQI
31AQI
46AQI
43AQI
39AQI
65AQI
85AQI
61AQI
72AQI
73AQI
100AQI
108AQI
99AQI
72AQI
53AQI
50AQI
50AQI
42AQI
44AQI
43AQI
29AQI
26AQI
36AQI
52AQI
64AQI
89AQI
72AQI
82AQI
56AQI
55AQI
78AQI
48AQI
75AQI
37AQI
56AQI
54AQI
74AQI
75AQI
73AQI
65AQI
74AQI
80AQI
83AQI
63AQI
34AQI
43AQI
45AQI
38AQI
30AQI
26AQI
29AQI
47AQI
43AQI
58AQI
69AQI
79AQI
71AQI
61AQI
73AQI
87AQI
56AQI
52AQI
68AQI
56AQI
62AQI
51AQI
57AQI
59AQI
39AQI
51AQI
40AQI
51AQI
42AQI
21AQI
36AQI
62AQI
64AQI
45AQI
56AQI
48AQI
40AQI
37AQI
36AQI
45AQI
51AQI
46AQI
46AQI
36AQI
29AQI
34AQI
43AQI
48AQI
55AQI
41AQI
30AQI
41AQI
25AQI
20AQI
22AQI
18AQI
30AQI
24AQI
17AQI
18AQI
25AQI
23AQI
30AQI
46AQI
33AQI
35AQI
41AQI
41AQI
46AQI
38AQI
42AQI
38AQI
27AQI
21AQI
27AQI
32AQI
37AQI
34AQI
33AQI
21AQI
27AQI
39AQI
42AQI
26AQI
35AQI
33AQI
33AQI
26AQI
35AQI
36AQI
24AQI
23AQI
22AQI
20AQI
24AQI
16AQI
22AQI
25AQI
37AQI
33AQI
32AQI
39AQI
23AQI
17AQI
16AQI
16AQI
17AQI
27AQI
51AQI
45AQI
48AQI
60AQI
60AQI
37AQI
30AQI
32AQI
44AQI
52AQI
52AQI
42AQI
39AQI
33AQI
31AQI
35AQI
36AQI
28AQI
29AQI
29AQI
35AQI
46AQI
56AQI
44AQI
35AQI
34AQI
29AQI
22AQI
21AQI
26AQI
32AQI
36AQI
29AQI
33AQI
37AQI
31AQI
25AQI
22AQI
28AQI
33AQI
28AQI
21AQI
17AQI
19AQI
17AQI
22AQI
31AQI
29AQI
25AQI
26AQI
24AQI
22AQI
21AQI
21AQI
20AQI
22AQI
24AQI
23AQI
27AQI
29AQI
38AQI
37AQI
44AQI
48AQI
51AQI
54AQI
58AQI
53AQI
52AQI
33AQI
35AQI
45AQI
49AQI
35AQI
25AQI
28AQI
24AQI
29AQI
37AQI
33AQI
23AQI
18AQI
16AQI
16AQI
16AQI
17AQI
19AQI
17AQI
23AQI
22AQI
29AQI
21AQI
21AQI
19AQI
17AQI
17AQI
16AQI
15AQI
18AQI
52AQI
59AQI
54AQI
34AQI
30AQI
36AQI
29AQI
34AQI
19AQI
No. of days
202539AQI
Highest AQI recorded in
February59AQI
Lowest AQI recorded in
September19AQI
202437AQI
Highest AQI recorded in
January48AQI
Lowest AQI recorded in
July25AQI
202338AQI
Highest AQI recorded in
February51AQI
Lowest AQI recorded in
August30AQI
202247AQI
Highest AQI recorded in
May70AQI
Lowest AQI recorded in
November20AQI
202143AQI
Highest AQI recorded in
June54AQI
Lowest AQI recorded in
May33AQI
202041AQI
Highest AQI recorded in
November56AQI
Lowest AQI recorded in
June31AQI
Most & Least Polluted Years Over the Last 6 Years
Charles Iii's annual 2025 AQI (39) shows an average percentage change of -3.5% (improved AQI) compared to previous years: 2020 (41), 2021 (43), 2022 (47), 2023 (38), 2024 (37).