Chatenois, Dole, Bourgogne Franche Comte, 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
Chatenois, Dole, Bourgogne Franche Comte, France
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Chatenois, Dole, Bourgogne Franche Comte, France
7 AM4th Oct 2025
7 PM
6 AM5th Oct 2025
54AQI
23AQI
51AQI
16AQI
In the last 24 hours,
Chatenois's AQI reached its highest point of 54 at 8 AM during the Day, while the lowest point, 16, was recorded at 8 PM during the Night between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Chatenois, Dole, Bourgogne Franche Comte, France
15°C10/20°C
15°C9/22°C
19°C11/28°C
18°C16/21°C
17°C13/22°C
16°C11/22°C
16°C12/20°C
15°C10/20°C
16°C12/21°C
16°C12/21°C
18°C13/22°C
14°C10/19°C
15°C10/21°C
17°C11/26°C
19°C11/28°C
21°C15/29°C
14°C12/17°C
11°C11/12°C
10°C8/11°C
10°C7/14°C
11°C9/14°C
10°C9/12°C
11°C8/16°C
11°C6/17°C
13°C9/19°C
13°C9/19°C
11°C7/17°C
10°C5/15°C
11°C6/15°C
13°C8/18°C
--°C/°C
25AQI
22AQI
26AQI
22AQI
2025 Days Vs Air Quality
Chatenois, Dole, Bourgogne Franche Comte, France
83%
230
17%
46
0.3%
1
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2025, 83% 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
Chatenois, Dole, Bourgogne Franche Comte, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
61AQI
36AQI
31AQI
52AQI
27AQI
31AQI
28AQI
25AQI
26AQI
25AQI
39AQI
39AQI
33AQI
72AQI
104AQI
56AQI
80AQI
85AQI
77AQI
78AQI
78AQI
64AQI
29AQI
29AQI
28AQI
31AQI
29AQI
30AQI
31AQI
31AQI
33AQI
41AQI
56AQI
64AQI
70AQI
68AQI
58AQI
65AQI
56AQI
35AQI
48AQI
30AQI
35AQI
47AQI
68AQI
72AQI
78AQI
82AQI
81AQI
70AQI
55AQI
60AQI
31AQI
32AQI
46AQI
37AQI
29AQI
29AQI
30AQI
38AQI
42AQI
59AQI
65AQI
68AQI
57AQI
51AQI
61AQI
66AQI
35AQI
38AQI
50AQI
42AQI
46AQI
57AQI
35AQI
53AQI
38AQI
39AQI
27AQI
40AQI
24AQI
17AQI
26AQI
32AQI
78AQI
36AQI
36AQI
49AQI
35AQI
29AQI
23AQI
33AQI
43AQI
40AQI
34AQI
25AQI
19AQI
30AQI
35AQI
31AQI
43AQI
33AQI
28AQI
29AQI
18AQI
17AQI
16AQI
17AQI
19AQI
16AQI
15AQI
23AQI
19AQI
19AQI
39AQI
28AQI
33AQI
28AQI
27AQI
36AQI
33AQI
32AQI
33AQI
31AQI
22AQI
21AQI
21AQI
27AQI
35AQI
26AQI
26AQI
18AQI
22AQI
24AQI
33AQI
22AQI
26AQI
30AQI
28AQI
25AQI
31AQI
30AQI
26AQI
19AQI
21AQI
20AQI
22AQI
18AQI
19AQI
20AQI
24AQI
28AQI
31AQI
26AQI
28AQI
18AQI
17AQI
16AQI
28AQI
33AQI
52AQI
59AQI
55AQI
60AQI
61AQI
48AQI
30AQI
27AQI
29AQI
36AQI
40AQI
38AQI
38AQI
40AQI
32AQI
29AQI
28AQI
25AQI
20AQI
19AQI
22AQI
26AQI
33AQI
33AQI
35AQI
34AQI
31AQI
26AQI
24AQI
23AQI
21AQI
23AQI
22AQI
23AQI
24AQI
24AQI
26AQI
23AQI
21AQI
22AQI
23AQI
20AQI
18AQI
18AQI
17AQI
17AQI
20AQI
22AQI
20AQI
23AQI
23AQI
21AQI
21AQI
21AQI
21AQI
23AQI
23AQI
23AQI
24AQI
26AQI
33AQI
33AQI
40AQI
49AQI
54AQI
55AQI
51AQI
54AQI
53AQI
45AQI
46AQI
45AQI
35AQI
29AQI
26AQI
24AQI
23AQI
27AQI
37AQI
32AQI
22AQI
19AQI
17AQI
18AQI
16AQI
17AQI
19AQI
18AQI
18AQI
20AQI
23AQI
20AQI
21AQI
19AQI
18AQI
17AQI
16AQI
16AQI
19AQI
18AQI
18AQI
21AQI
26AQI
21AQI
15AQI
14AQI
14AQI
16AQI
18AQI
15AQI
20AQI
35AQI
38AQI
54AQI
50AQI
46AQI
49AQI
46AQI
53AQI
44AQI
27AQI
25AQI
34AQI
24AQI
33AQI
19AQI
50AQI
No. of days
202534AQI
Highest AQI recorded in
February53AQI
Lowest AQI recorded in
September19AQI
202434AQI
Highest AQI recorded in
January54AQI
Lowest AQI recorded in
July23AQI
202332AQI
Highest AQI recorded in
February47AQI
Lowest AQI recorded in
November25AQI
202237AQI
Highest AQI recorded in
March57AQI
Lowest AQI recorded in
September27AQI
202136AQI
Highest AQI recorded in
February45AQI
Lowest AQI recorded in
August31AQI
202034AQI
Highest AQI recorded in
November43AQI
Lowest AQI recorded in
October26AQI
Most & Least Polluted Years Over the Last 6 Years
Chatenois's annual 2025 AQI (34) shows an average percentage change of -1.7% (improved AQI) compared to previous years: 2020 (34), 2021 (36), 2022 (37), 2023 (32), 2024 (34).