Toulouse Berthelot, Toulouse, Occitanie, 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
Toulouse Berthelot, Toulouse, Occitanie, France
AQI Trends: Highest and Lowest
Same Day Analysis (17th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Oct - 18th Oct 2025
Toulouse Berthelot, Toulouse, Occitanie, France
7 AM17th Oct 2025
7 PM
6 AM18th Oct 2025
71AQI
56AQI
76AQI
66AQI
In the last 24 hours,
Toulouse Berthelot's AQI reached its highest point of 76 at 3 AM during the Night, while the lowest point, 56, was recorded at 4 PM during the Day between 17th Oct and 18th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Toulouse Berthelot, Toulouse, Occitanie, France
23°C15/33°C
23°C18/32°C
23°C19/30°C
15°C13/16°C
15°C12/19°C
12°C9/16°C
12°C9/15°C
13°C11/17°C
13°C10/19°C
15°C9/24°C
17°C13/23°C
17°C14/23°C
17°C11/22°C
17°C11/23°C
16°C10/24°C
18°C13/23°C
17°C13/25°C
15°C12/19°C
14°C9/20°C
16°C11/24°C
18°C13/24°C
17°C14/22°C
16°C10/22°C
17°C11/26°C
18°C12/25°C
18°C13/25°C
18°C13/24°C
17°C13/23°C
16°C11/22°C
16°C11/23°C
--°C/°C
41AQI
38AQI
42AQI
42AQI
2025 Days Vs Air Quality
Toulouse Berthelot, Toulouse, Occitanie, France
80%
232
18%
53
2%
5
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 291 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
Toulouse Berthelot, Toulouse, Occitanie, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI
61AQI
35AQI
39AQI
41AQI
39AQI
25AQI
26AQI
40AQI
28AQI
24AQI
28AQI
42AQI
71AQI
103AQI
108AQI
106AQI
102AQI
117AQI
82AQI
47AQI
34AQI
40AQI
39AQI
40AQI
26AQI
28AQI
24AQI
25AQI
32AQI
27AQI
46AQI
59AQI
57AQI
62AQI
54AQI
65AQI
68AQI
28AQI
49AQI
28AQI
29AQI
34AQI
33AQI
39AQI
40AQI
48AQI
57AQI
60AQI
41AQI
51AQI
50AQI
36AQI
34AQI
39AQI
40AQI
30AQI
39AQI
49AQI
39AQI
46AQI
34AQI
33AQI
34AQI
35AQI
38AQI
35AQI
35AQI
29AQI
27AQI
29AQI
33AQI
36AQI
55AQI
64AQI
53AQI
33AQI
23AQI
25AQI
23AQI
20AQI
19AQI
22AQI
23AQI
52AQI
57AQI
49AQI
21AQI
20AQI
24AQI
27AQI
20AQI
21AQI
21AQI
28AQI
25AQI
32AQI
43AQI
35AQI
36AQI
35AQI
33AQI
28AQI
38AQI
21AQI
15AQI
17AQI
22AQI
20AQI
16AQI
20AQI
24AQI
18AQI
16AQI
21AQI
24AQI
24AQI
36AQI
20AQI
21AQI
25AQI
32AQI
39AQI
41AQI
24AQI
24AQI
21AQI
27AQI
26AQI
21AQI
21AQI
22AQI
25AQI
23AQI
26AQI
47AQI
39AQI
31AQI
36AQI
35AQI
35AQI
26AQI
29AQI
30AQI
30AQI
23AQI
30AQI
32AQI
27AQI
28AQI
40AQI
46AQI
29AQI
36AQI
30AQI
26AQI
28AQI
25AQI
29AQI
57AQI
64AQI
70AQI
74AQI
71AQI
69AQI
56AQI
39AQI
44AQI
46AQI
50AQI
55AQI
55AQI
55AQI
55AQI
52AQI
54AQI
50AQI
43AQI
36AQI
34AQI
38AQI
48AQI
51AQI
43AQI
46AQI
47AQI
44AQI
35AQI
27AQI
27AQI
30AQI
33AQI
39AQI
37AQI
39AQI
37AQI
39AQI
37AQI
36AQI
34AQI
29AQI
23AQI
19AQI
20AQI
17AQI
23AQI
44AQI
38AQI
27AQI
30AQI
26AQI
21AQI
26AQI
25AQI
27AQI
30AQI
33AQI
28AQI
36AQI
48AQI
54AQI
48AQI
57AQI
58AQI
59AQI
57AQI
56AQI
59AQI
60AQI
57AQI
54AQI
49AQI
39AQI
36AQI
32AQI
32AQI
33AQI
44AQI
41AQI
35AQI
24AQI
21AQI
22AQI
20AQI
20AQI
21AQI
28AQI
23AQI
24AQI
24AQI
26AQI
26AQI
23AQI
24AQI
23AQI
24AQI
23AQI
24AQI
24AQI
26AQI
29AQI
27AQI
27AQI
24AQI
16AQI
15AQI
15AQI
22AQI
27AQI
16AQI
17AQI
36AQI
42AQI
45AQI
52AQI
49AQI
58AQI
48AQI
50AQI
52AQI
51AQI
50AQI
52AQI
52AQI
49AQI
55AQI
59AQI
66AQI
64AQI
61AQI
50AQI
45AQI
34AQI
25AQI
30AQI
47AQI
34AQI
41AQI
24AQI
54AQI
No. of days
202538AQI
Highest AQI recorded in
October54AQI
Lowest AQI recorded in
September24AQI
202437AQI
Highest AQI recorded in
January50AQI
Lowest AQI recorded in
September30AQI
202339AQI
Highest AQI recorded in
February52AQI
Lowest AQI recorded in
April31AQI
202243AQI
Highest AQI recorded in
January57AQI
Lowest AQI recorded in
September31AQI
202140AQI
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
May33AQI
202037AQI
Highest AQI recorded in
March47AQI
Lowest AQI recorded in
June32AQI
Most & Least Polluted Years Over the Last 6 Years
Toulouse Berthelot's annual 2025 AQI (38) shows an average percentage change of -3.3% (improved AQI) compared to previous years: 2020 (37), 2021 (40), 2022 (43), 2023 (39), 2024 (37).