Epernay, Grand Est, 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
Epernay, Grand Est, France
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 30 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 2nd Oct - 3rd Oct 2026
Epernay, Grand Est, France
7 AM2nd Oct 2026
7 PM
6 AM3rd Oct 2026
42AQI
25AQI
38AQI
21AQI
In the last 24 hours,
Epernay's AQI reached its highest point of 42 at 2 PM during the Day, while the lowest point, 21, was recorded at 4 AM during the Night between 2nd Oct and 3rd Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Epernay, Grand Est, France
22°C18/29°C
19°C14/24°C
20°C13/27°C
23°C17/29°C
20°C15/27°C
16°C11/22°C
15°C10/21°C
18°C14/25°C
20°C16/25°C
17°C15/22°C
20°C16/26°C
23°C18/31°C
17°C12/21°C
16°C11/21°C
16°C11/21°C
18°C13/23°C
17°C14/22°C
14°C9/20°C
16°C11/23°C
17°C11/24°C
17°C13/21°C
18°C12/25°C
19°C14/24°C
20°C15/26°C
20°C16/25°C
22°C17/28°C
20°C18/25°C
18°C15/22°C
15°C11/20°C
16°C10/23°C
34AQI
29AQI
32AQI
29AQI
2026 Days Vs Air Quality
Epernay, Grand Est, France
91%
247
9%
25
Total number of days with different AQI categories in last 276 days in 2026 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2026, 91% of 276 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
Epernay, Grand Est, France
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
51AQI (US)
32AQI (US)
43AQI (US)
37AQI (US)
55AQI (US)
52AQI (US)
42AQI (US)
35AQI (US)
14AQI (US)
21AQI (US)
55AQI (US)
25AQI (US)
17AQI (US)
24AQI (US)
30AQI (US)
23AQI (US)
34AQI (US)
56AQI (US)
70AQI (US)
72AQI (US)
40AQI (US)
43AQI (US)
51AQI (US)
39AQI (US)
55AQI (US)
58AQI (US)
28AQI (US)
46AQI (US)
53AQI (US)
40AQI (US)
41AQI (US)
39AQI (US)
44AQI (US)
49AQI (US)
47AQI (US)
50AQI (US)
34AQI (US)
31AQI (US)
41AQI (US)
43AQI (US)
29AQI (US)
37AQI (US)
36AQI (US)
44AQI (US)
47AQI (US)
46AQI (US)
29AQI (US)
40AQI (US)
38AQI (US)
36AQI (US)
40AQI (US)
33AQI (US)
31AQI (US)
36AQI (US)
34AQI (US)
35AQI (US)
36AQI (US)
35AQI (US)
32AQI (US)
31AQI (US)
43AQI (US)
48AQI (US)
51AQI (US)
57AQI (US)
61AQI (US)
87AQI (US)
86AQI (US)
67AQI (US)
34AQI (US)
34AQI (US)
41AQI (US)
36AQI (US)
36AQI (US)
32AQI (US)
35AQI (US)
33AQI (US)
31AQI (US)
46AQI (US)
80AQI (US)
73AQI (US)
69AQI (US)
88AQI (US)
71AQI (US)
32AQI (US)
23AQI (US)
25AQI (US)
29AQI (US)
28AQI (US)
24AQI (US)
29AQI (US)
32AQI (US)
34AQI (US)
27AQI (US)
24AQI (US)
31AQI (US)
27AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
29AQI (US)
34AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
22AQI (US)
22AQI (US)
29AQI (US)
28AQI (US)
30AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
28AQI (US)
26AQI (US)
22AQI (US)
29AQI (US)
53AQI (US)
35AQI (US)
32AQI (US)
25AQI (US)
32AQI (US)
26AQI (US)
21AQI (US)
24AQI (US)
20AQI (US)
30AQI (US)
36AQI (US)
36AQI (US)
34AQI (US)
33AQI (US)
34AQI (US)
32AQI (US)
34AQI (US)
38AQI (US)
53AQI (US)
39AQI (US)
30AQI (US)
27AQI (US)
30AQI (US)
35AQI (US)
33AQI (US)
27AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
16AQI (US)
16AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
20AQI (US)
22AQI (US)
30AQI (US)
20AQI (US)
26AQI (US)
24AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
25AQI (US)
24AQI (US)
28AQI (US)
50AQI (US)
38AQI (US)
26AQI (US)
16AQI (US)
23AQI (US)
21AQI (US)
14AQI (US)
18AQI (US)
22AQI (US)
12AQI (US)
17AQI (US)
18AQI (US)
25AQI (US)
27AQI (US)
28AQI (US)
29AQI (US)
25AQI (US)
25AQI (US)
32AQI (US)
27AQI (US)
29AQI (US)
43AQI (US)
51AQI (US)
32AQI (US)
28AQI (US)
35AQI (US)
28AQI (US)
27AQI (US)
30AQI (US)
33AQI (US)
31AQI (US)
29AQI (US)
33AQI (US)
32AQI (US)
42AQI (US)
32AQI (US)
31AQI (US)
30AQI (US)
31AQI (US)
30AQI (US)
34AQI (US)
35AQI (US)
31AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
31AQI (US)
27AQI (US)
26AQI (US)
32AQI (US)
28AQI (US)
32AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
29AQI (US)
26AQI (US)
31AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
32AQI (US)
40AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
30AQI (US)
23AQI (US)
27AQI (US)
31AQI (US)
32AQI (US)
27AQI (US)
31AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
35AQI (US)
28AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
29AQI (US)
29AQI (US)
36AQI (US)
27AQI (US)
34AQI (US)
42AQI (US)
38AQI (US)
42AQI (US)
33AQI (US)
30AQI (US)
30AQI (US)
41AQI (US)
38AQI (US)
47AQI (US)
28AQI (US)
32AQI (US)
24AQI (US)
28AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
No. of days
202633AQI (US)
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202537AQI (US)
Highest AQI (US) recorded in
February54AQI (US)
Lowest AQI (US) recorded in
September19AQI (US)
202433AQI (US)
Highest AQI (US) recorded in
January47AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202335AQI (US)
Highest AQI (US) recorded in
February52AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202238AQI (US)
Highest AQI (US) recorded in
March64AQI (US)
Lowest AQI (US) recorded in
November26AQI (US)
202138AQI (US)
Highest AQI (US) recorded in
March55AQI (US)
Lowest AQI (US) recorded in
July28AQI (US)
202035AQI (US)
Highest AQI (US) recorded in
November50AQI (US)
Lowest AQI (US) recorded in
October27AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Epernay's annual 2026 AQI (US) (33) shows an average percentage change of -8.09% (improved AQI (US)) compared to previous years: 2020 (35), 2021 (38), 2022 (38), 2023 (35), 2024 (33), 2025 (37).