Doumer, Reims, Grand Est, 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
Doumer, Reims, Grand Est, France
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Doumer, Reims, Grand Est, France
7 AM4th Oct 2025
7 PM
6 AM5th Oct 2025
41AQI
14AQI
41AQI
14AQI
In the last 24 hours,
Doumer's AQI reached its highest point of 41 at 4 PM during the Day, while the lowest point, 14, was recorded at 4 AM during the Night between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Doumer, Reims, Grand Est, France
17°C11/23°C
18°C12/24°C
22°C13/33°C
20°C16/25°C
17°C14/22°C
17°C13/23°C
17°C13/21°C
16°C10/22°C
15°C13/21°C
15°C11/19°C
19°C15/22°C
15°C12/18°C
16°C11/23°C
18°C12/26°C
21°C13/30°C
22°C18/28°C
14°C11/16°C
12°C9/15°C
10°C9/13°C
10°C9/10°C
10°C9/11°C
11°C9/14°C
12°C10/16°C
13°C8/19°C
14°C9/20°C
14°C9/19°C
13°C8/18°C
11°C7/16°C
11°C8/15°C
14°C11/17°C
--°C/°C
27AQI
24AQI
29AQI
24AQI
2025 Days Vs Air Quality
Doumer, Reims, Grand Est, France
75%
209
25%
68
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 278 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
Doumer, Reims, Grand Est, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
43AQI
42AQI
45AQI
63AQI
29AQI
24AQI
26AQI
26AQI
27AQI
52AQI
50AQI
57AQI
58AQI
88AQI
98AQI
68AQI
79AQI
68AQI
96AQI
74AQI
90AQI
59AQI
41AQI
25AQI
27AQI
28AQI
29AQI
29AQI
28AQI
27AQI
42AQI
61AQI
68AQI
88AQI
52AQI
59AQI
52AQI
49AQI
47AQI
30AQI
63AQI
55AQI
74AQI
77AQI
95AQI
74AQI
75AQI
70AQI
74AQI
82AQI
68AQI
55AQI
34AQI
44AQI
28AQI
32AQI
31AQI
28AQI
38AQI
57AQI
55AQI
73AQI
90AQI
88AQI
75AQI
51AQI
55AQI
66AQI
61AQI
73AQI
45AQI
55AQI
59AQI
54AQI
62AQI
54AQI
39AQI
45AQI
48AQI
50AQI
32AQI
22AQI
37AQI
98AQI
77AQI
58AQI
72AQI
37AQI
34AQI
47AQI
39AQI
35AQI
46AQI
52AQI
50AQI
31AQI
26AQI
44AQI
52AQI
57AQI
60AQI
47AQI
36AQI
40AQI
27AQI
22AQI
34AQI
37AQI
32AQI
31AQI
18AQI
33AQI
25AQI
46AQI
60AQI
54AQI
35AQI
51AQI
45AQI
49AQI
45AQI
48AQI
57AQI
35AQI
24AQI
32AQI
31AQI
37AQI
30AQI
30AQI
29AQI
22AQI
29AQI
40AQI
45AQI
34AQI
40AQI
40AQI
38AQI
32AQI
36AQI
39AQI
24AQI
30AQI
20AQI
25AQI
21AQI
18AQI
23AQI
27AQI
36AQI
26AQI
31AQI
36AQI
25AQI
19AQI
17AQI
18AQI
16AQI
31AQI
54AQI
32AQI
42AQI
58AQI
52AQI
33AQI
32AQI
36AQI
39AQI
46AQI
43AQI
39AQI
38AQI
34AQI
31AQI
37AQI
32AQI
24AQI
22AQI
20AQI
32AQI
43AQI
54AQI
39AQI
30AQI
27AQI
23AQI
22AQI
22AQI
29AQI
30AQI
34AQI
31AQI
32AQI
33AQI
28AQI
24AQI
22AQI
27AQI
29AQI
23AQI
20AQI
19AQI
20AQI
23AQI
28AQI
32AQI
22AQI
27AQI
28AQI
24AQI
24AQI
21AQI
21AQI
21AQI
23AQI
23AQI
24AQI
27AQI
32AQI
34AQI
29AQI
44AQI
49AQI
55AQI
56AQI
52AQI
49AQI
44AQI
31AQI
33AQI
45AQI
47AQI
30AQI
25AQI
26AQI
26AQI
30AQI
34AQI
32AQI
22AQI
19AQI
17AQI
18AQI
17AQI
18AQI
21AQI
20AQI
20AQI
22AQI
27AQI
26AQI
22AQI
20AQI
17AQI
17AQI
17AQI
15AQI
18AQI
18AQI
23AQI
28AQI
32AQI
24AQI
18AQI
16AQI
16AQI
22AQI
18AQI
18AQI
25AQI
35AQI
32AQI
54AQI
51AQI
49AQI
33AQI
50AQI
57AQI
57AQI
40AQI
33AQI
33AQI
28AQI
33AQI
21AQI
47AQI
No. of days
202539AQI
Highest AQI recorded in
February57AQI
Lowest AQI recorded in
September21AQI
202436AQI
Highest AQI recorded in
January46AQI
Lowest AQI recorded in
April25AQI
202338AQI
Highest AQI recorded in
February57AQI
Lowest AQI recorded in
August28AQI
202243AQI
Highest AQI recorded in
March69AQI
Lowest AQI recorded in
November23AQI
202142AQI
Highest AQI recorded in
March58AQI
Lowest AQI recorded in
May31AQI
202040AQI
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
October30AQI
Most & Least Polluted Years Over the Last 6 Years
Doumer's annual 2025 AQI (39) shows an average percentage change of -1.3% (improved AQI) compared to previous years: 2020 (40), 2021 (42), 2022 (43), 2023 (38), 2024 (36).