Maczenc Country, Saint Etienne, Auvergne Rhone Alpes, France Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Maczenc Country, Saint Etienne, Auvergne Rhone Alpes, France
AQI Trends: Highest and Lowest
Same Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Maczenc Country, Saint Etienne, Auvergne Rhone Alpes, France
6 AM8th Aug 2025
9 PM
5 AM9th Aug 2025
42AQI
34AQI
47AQI
36AQI
In the last 24 hours,
Maczenc Country's AQI reached its highest point of 47 at 3 AM during the Night, while the lowest point, 34, was recorded at 6 AM during the Day between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Maczenc Country, Saint Etienne, Auvergne Rhone Alpes, France
16°C6/25°C
18°C8/27°C
18°C10/29°C
18°C12/27°C
20°C13/28°C
19°C13/26°C
18°C9/26°C
19°C11/28°C
19°C11/32°C
18°C14/24°C
18°C13/26°C
15°C10/20°C
16°C8/24°C
14°C9/23°C
13°C8/18°C
12°C7/18°C
15°C8/22°C
15°C9/22°C
13°C9/17°C
15°C7/22°C
15°C8/20°C
18°C9/25°C
17°C9/24°C
15°C8/21°C
14°C5/23°C
18°C8/29°C
20°C12/28°C
15°C6/24°C
20°C9/32°C
24°C14/34°C
--°C/°C
28AQI
28AQI
28AQI
28AQI
2025 Days Vs Air Quality
Maczenc Country, Saint Etienne, Auvergne Rhone Alpes, France
93%
204
7%
16
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 221 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Maczenc Country, Saint Etienne, Auvergne Rhone Alpes, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
61AQI
59AQI
56AQI
55AQI
53AQI
52AQI
44AQI
39AQI
36AQI
35AQI
33AQI
30AQI
32AQI
39AQI
46AQI
50AQI
48AQI
51AQI
52AQI
53AQI
54AQI
47AQI
42AQI
38AQI
40AQI
38AQI
37AQI
33AQI
31AQI
30AQI
30AQI
31AQI
32AQI
35AQI
38AQI
39AQI
44AQI
46AQI
40AQI
36AQI
36AQI
33AQI
32AQI
30AQI
21AQI
21AQI
23AQI
23AQI
26AQI
26AQI
27AQI
25AQI
21AQI
21AQI
21AQI
24AQI
20AQI
21AQI
20AQI
21AQI
23AQI
25AQI
24AQI
23AQI
22AQI
23AQI
24AQI
24AQI
22AQI
21AQI
19AQI
20AQI
19AQI
21AQI
22AQI
25AQI
26AQI
31AQI
34AQI
39AQI
34AQI
32AQI
31AQI
33AQI
42AQI
46AQI
44AQI
40AQI
36AQI
32AQI
29AQI
30AQI
30AQI
30AQI
31AQI
31AQI
30AQI
28AQI
26AQI
26AQI
28AQI
28AQI
29AQI
26AQI
23AQI
16AQI
16AQI
27AQI
15AQI
19AQI
15AQI
13AQI
16AQI
17AQI
19AQI
20AQI
21AQI
21AQI
21AQI
23AQI
25AQI
29AQI
34AQI
34AQI
29AQI
26AQI
25AQI
24AQI
24AQI
22AQI
23AQI
20AQI
18AQI
20AQI
21AQI
21AQI
22AQI
24AQI
24AQI
23AQI
21AQI
19AQI
20AQI
20AQI
21AQI
22AQI
22AQI
21AQI
21AQI
22AQI
23AQI
24AQI
24AQI
24AQI
23AQI
21AQI
21AQI
21AQI
32AQI
51AQI
54AQI
55AQI
54AQI
54AQI
53AQI
49AQI
41AQI
36AQI
36AQI
35AQI
38AQI
39AQI
39AQI
42AQI
39AQI
39AQI
35AQI
33AQI
31AQI
27AQI
29AQI
31AQI
35AQI
38AQI
37AQI
37AQI
32AQI
27AQI
23AQI
23AQI
24AQI
27AQI
30AQI
32AQI
34AQI
33AQI
32AQI
29AQI
27AQI
29AQI
30AQI
23AQI
20AQI
19AQI
19AQI
19AQI
21AQI
22AQI
21AQI
23AQI
23AQI
23AQI
31AQI
29AQI
29AQI
30AQI
34AQI
43AQI
33AQI
36AQI
43AQI
29AQI
28AQI
23AQI
23AQI
37AQI
27AQI
33AQI
No. of days
202530AQI
Highest AQI recorded in
January43AQI
Lowest AQI recorded in
May23AQI
202431AQI
Highest AQI recorded in
December40AQI
Lowest AQI recorded in
October20AQI
202331AQI
Highest AQI recorded in
June40AQI
Lowest AQI recorded in
January24AQI
202232AQI
Highest AQI recorded in
August43AQI
Lowest AQI recorded in
December24AQI
202132AQI
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
January22AQI
202031AQI
Highest AQI recorded in
April42AQI
Lowest AQI recorded in
December24AQI
Most & Least Polluted Years Over the Last 6 Years
Maczenc Country's annual 2025 AQI (30) shows an average percentage change of -3.8% (improved AQI) compared to previous years: 2020 (31), 2021 (32), 2022 (32), 2023 (31), 2024 (31).