Ternay, Vienne, 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!
September Air Quality Analysis
Ternay, Vienne, Auvergne Rhone Alpes, France
AQI Trends: Highest and Lowest
Same Day Analysis (28th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 31 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Ternay, Vienne, Auvergne Rhone Alpes, France
7 AM29th Sep 2025
7 PM
6 AM30th Sep 2025
49AQI
33AQI
52AQI
42AQI
In the last 24 hours,
Ternay's AQI reached its highest point of 52 at 8 PM during the Night, while the lowest point, 33, was recorded at 8 AM during the Day between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Ternay, Vienne, Auvergne Rhone Alpes, France
20°C15/27°C
17°C14/21°C
18°C13/23°C
21°C15/27°C
18°C15/23°C
16°C13/20°C
17°C12/25°C
21°C15/29°C
18°C16/20°C
18°C15/22°C
18°C14/23°C
18°C15/21°C
18°C14/22°C
17°C13/23°C
17°C14/22°C
21°C17/27°C
16°C13/19°C
16°C12/21°C
19°C14/25°C
22°C15/30°C
23°C18/29°C
17°C12/24°C
12°C8/14°C
11°C9/13°C
12°C9/14°C
12°C9/15°C
9°C8/10°C
12°C8/16°C
13°C8/19°C
13°C10/17°C
--°C/°C
23AQI
21AQI
23AQI
22AQI
2025 Days Vs Air Quality
Ternay, Vienne, Auvergne Rhone Alpes, France
80%
218
20%
53
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 273 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
Ternay, Vienne, Auvergne Rhone Alpes, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
66AQI
60AQI
54AQI
54AQI
50AQI
42AQI
35AQI
29AQI
28AQI
31AQI
33AQI
30AQI
36AQI
54AQI
61AQI
65AQI
69AQI
68AQI
72AQI
80AQI
83AQI
71AQI
61AQI
58AQI
52AQI
42AQI
35AQI
31AQI
28AQI
30AQI
31AQI
36AQI
42AQI
49AQI
54AQI
56AQI
58AQI
60AQI
54AQI
53AQI
52AQI
45AQI
42AQI
46AQI
50AQI
52AQI
62AQI
68AQI
75AQI
75AQI
70AQI
63AQI
56AQI
54AQI
53AQI
48AQI
42AQI
39AQI
37AQI
39AQI
44AQI
53AQI
56AQI
57AQI
55AQI
53AQI
51AQI
50AQI
40AQI
36AQI
37AQI
34AQI
31AQI
29AQI
29AQI
30AQI
30AQI
29AQI
30AQI
30AQI
31AQI
30AQI
31AQI
34AQI
53AQI
56AQI
53AQI
48AQI
44AQI
40AQI
36AQI
35AQI
34AQI
35AQI
35AQI
35AQI
33AQI
33AQI
35AQI
37AQI
39AQI
40AQI
38AQI
34AQI
30AQI
27AQI
26AQI
26AQI
28AQI
28AQI
27AQI
26AQI
26AQI
27AQI
26AQI
27AQI
29AQI
28AQI
28AQI
28AQI
30AQI
33AQI
36AQI
36AQI
33AQI
29AQI
28AQI
31AQI
34AQI
33AQI
29AQI
27AQI
26AQI
27AQI
29AQI
28AQI
29AQI
31AQI
32AQI
31AQI
33AQI
29AQI
29AQI
26AQI
27AQI
27AQI
26AQI
27AQI
27AQI
26AQI
29AQI
31AQI
32AQI
32AQI
33AQI
30AQI
28AQI
29AQI
36AQI
44AQI
52AQI
55AQI
55AQI
54AQI
53AQI
48AQI
40AQI
36AQI
37AQI
39AQI
42AQI
42AQI
42AQI
42AQI
41AQI
43AQI
44AQI
40AQI
37AQI
32AQI
35AQI
35AQI
40AQI
40AQI
38AQI
37AQI
33AQI
29AQI
25AQI
24AQI
25AQI
27AQI
32AQI
33AQI
35AQI
34AQI
32AQI
29AQI
27AQI
27AQI
30AQI
24AQI
21AQI
21AQI
19AQI
18AQI
20AQI
22AQI
21AQI
22AQI
22AQI
22AQI
24AQI
23AQI
22AQI
23AQI
26AQI
27AQI
27AQI
32AQI
41AQI
40AQI
51AQI
54AQI
57AQI
55AQI
49AQI
54AQI
52AQI
45AQI
49AQI
46AQI
34AQI
31AQI
27AQI
25AQI
24AQI
33AQI
41AQI
37AQI
22AQI
18AQI
17AQI
16AQI
17AQI
18AQI
24AQI
21AQI
19AQI
21AQI
25AQI
24AQI
23AQI
21AQI
22AQI
21AQI
20AQI
19AQI
19AQI
20AQI
20AQI
23AQI
24AQI
22AQI
18AQI
15AQI
14AQI
16AQI
20AQI
39AQI
31AQI
50AQI
53AQI
41AQI
31AQI
30AQI
40AQI
28AQI
36AQI
21AQI
No. of days
202537AQI
Highest AQI recorded in
February53AQI
Lowest AQI recorded in
September21AQI
202436AQI
Highest AQI recorded in
January64AQI
Lowest AQI recorded in
July24AQI
202341AQI
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
May33AQI
202248AQI
Highest AQI recorded in
January79AQI
Lowest AQI recorded in
September28AQI
202143AQI
Highest AQI recorded in
December57AQI
Lowest AQI recorded in
May30AQI
202040AQI
Highest AQI recorded in
November63AQI
Lowest AQI recorded in
June30AQI
Most & Least Polluted Years Over the Last 6 Years
Ternay's annual 2025 AQI (37) shows an average percentage change of -10.7% (improved AQI) compared to previous years: 2020 (40), 2021 (43), 2022 (48), 2023 (41), 2024 (36).