Baume Les Dames, Besancon, 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
Baume Les Dames, Besancon, Bourgogne Franche Comte, France
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Baume Les Dames, Besancon, Bourgogne Franche Comte, France
7 AM3rd Oct 2025
7 PM
6 AM4th Oct 2025
AQI
AQI
73AQI
46AQI
In the last 24 hours,
Baume Les Dames's AQI reached its highest point of 73 at 9 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Baume Les Dames, Besancon, Bourgogne Franche Comte, France
15°C12/20°C
14°C10/19°C
16°C9/24°C
19°C12/29°C
17°C15/19°C
15°C12/19°C
16°C10/22°C
15°C12/20°C
14°C11/19°C
15°C11/20°C
16°C13/21°C
18°C15/22°C
14°C10/18°C
14°C8/20°C
16°C11/24°C
19°C11/28°C
21°C16/28°C
15°C11/18°C
12°C11/14°C
10°C8/10°C
9°C7/12°C
10°C8/12°C
9°C7/10°C
11°C7/16°C
11°C5/18°C
12°C6/18°C
12°C8/18°C
10°C6/16°C
9°C3/16°C
--°C/°C
--°C/°C
25AQI
22AQI
26AQI
24AQI
2025 Days Vs Air Quality
Baume Les Dames, Besancon, Bourgogne Franche Comte, France
81%
224
19%
52
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% of 276 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
Baume Les Dames, Besancon, Bourgogne Franche Comte, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI
35AQI
42AQI
47AQI
35AQI
29AQI
25AQI
25AQI
25AQI
28AQI
43AQI
51AQI
45AQI
65AQI
86AQI
53AQI
70AQI
71AQI
82AQI
89AQI
89AQI
70AQI
41AQI
37AQI
39AQI
23AQI
27AQI
31AQI
31AQI
49AQI
42AQI
45AQI
52AQI
62AQI
69AQI
84AQI
67AQI
64AQI
77AQI
47AQI
70AQI
45AQI
44AQI
48AQI
67AQI
65AQI
79AQI
74AQI
77AQI
77AQI
80AQI
65AQI
58AQI
41AQI
43AQI
38AQI
28AQI
28AQI
40AQI
42AQI
47AQI
54AQI
68AQI
62AQI
58AQI
55AQI
59AQI
64AQI
40AQI
40AQI
41AQI
41AQI
43AQI
57AQI
41AQI
53AQI
35AQI
44AQI
40AQI
47AQI
36AQI
20AQI
25AQI
30AQI
68AQI
42AQI
39AQI
65AQI
45AQI
34AQI
29AQI
37AQI
44AQI
38AQI
35AQI
32AQI
23AQI
35AQI
32AQI
40AQI
42AQI
37AQI
34AQI
27AQI
19AQI
21AQI
18AQI
18AQI
22AQI
21AQI
17AQI
19AQI
23AQI
19AQI
29AQI
30AQI
33AQI
29AQI
32AQI
34AQI
36AQI
35AQI
36AQI
32AQI
24AQI
23AQI
29AQI
35AQI
38AQI
27AQI
26AQI
20AQI
19AQI
26AQI
31AQI
23AQI
24AQI
30AQI
29AQI
25AQI
29AQI
29AQI
26AQI
21AQI
22AQI
21AQI
22AQI
20AQI
17AQI
21AQI
23AQI
28AQI
27AQI
23AQI
24AQI
18AQI
18AQI
17AQI
27AQI
35AQI
50AQI
58AQI
53AQI
60AQI
59AQI
51AQI
35AQI
32AQI
32AQI
37AQI
41AQI
39AQI
36AQI
43AQI
35AQI
31AQI
31AQI
28AQI
24AQI
22AQI
24AQI
27AQI
35AQI
36AQI
36AQI
34AQI
30AQI
24AQI
21AQI
20AQI
22AQI
24AQI
24AQI
24AQI
25AQI
27AQI
26AQI
24AQI
21AQI
22AQI
23AQI
21AQI
19AQI
18AQI
17AQI
17AQI
19AQI
20AQI
20AQI
22AQI
22AQI
21AQI
22AQI
22AQI
21AQI
22AQI
23AQI
23AQI
24AQI
25AQI
28AQI
33AQI
42AQI
50AQI
54AQI
55AQI
52AQI
56AQI
53AQI
43AQI
42AQI
43AQI
33AQI
30AQI
27AQI
24AQI
23AQI
26AQI
36AQI
33AQI
23AQI
18AQI
16AQI
15AQI
16AQI
17AQI
17AQI
17AQI
17AQI
20AQI
24AQI
21AQI
21AQI
19AQI
17AQI
17AQI
16AQI
14AQI
18AQI
18AQI
17AQI
19AQI
28AQI
26AQI
17AQI
17AQI
17AQI
17AQI
24AQI
21AQI
22AQI
41AQI
37AQI
52AQI
56AQI
52AQI
48AQI
58AQI
46AQI
29AQI
26AQI
35AQI
24AQI
33AQI
20AQI
53AQI
No. of days
202536AQI
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
September20AQI
202429AQI
Highest AQI recorded in
January47AQI
Lowest AQI recorded in
May15AQI
202325AQI
Highest AQI recorded in
February51AQI
Lowest AQI recorded in
November19AQI
202236AQI
Highest AQI recorded in
March62AQI
Lowest AQI recorded in
August20AQI
202133AQI
Highest AQI recorded in
February54AQI
Lowest AQI recorded in
May17AQI
202034AQI
Highest AQI recorded in
November52AQI
Lowest AQI recorded in
June21AQI
Most & Least Polluted Years Over the Last 6 Years
Baume Les Dames's annual 2025 AQI (36) shows an average percentage change of 15.8% (worsened AQI) compared to previous years: 2020 (34), 2021 (33), 2022 (36), 2023 (25), 2024 (29).