Enns, Oberosterreich, Austria 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
Enns, Oberosterreich, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (27th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2023 and 2022 on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Enns, Oberosterreich, Austria
6 AM27th Sep 2026
7 PM
5 AM28th Sep 2026
25AQI
21AQI
38AQI
21AQI
In the last 24 hours,
Enns's AQI reached its highest point of 38 at 5 AM during the Night, while the lowest point, 21, was recorded at 2 AM during the Night between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Enns, Oberosterreich, Austria
21°C16/27°C
19°C16/25°C
18°C14/24°C
19°C15/24°C
19°C15/24°C
21°C16/28°C
18°C13/21°C
17°C12/23°C
18°C12/26°C
22°C16/30°C
18°C12/25°C
13°C10/17°C
14°C12/19°C
15°C11/21°C
15°C14/19°C
16°C14/19°C
17°C12/22°C
18°C14/25°C
15°C12/19°C
15°C12/20°C
16°C12/21°C
17°C12/22°C
13°C11/16°C
12°C8/15°C
11°C7/17°C
10°C8/14°C
11°C6/16°C
13°C8/19°C
14°C9/20°C
15°C10/21°C
35AQI
25AQI
29AQI
26AQI
2026 Days Vs Air Quality
Enns, Oberosterreich, Austria
81%
216
19%
51
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 271 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
Enns, Oberosterreich, Austria
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
38AQI (US)
37AQI (US)
27AQI (US)
26AQI (US)
60AQI (US)
75AQI (US)
97AQI (US)
97AQI (US)
87AQI (US)
86AQI (US)
45AQI (US)
66AQI (US)
84AQI (US)
68AQI (US)
63AQI (US)
65AQI (US)
62AQI (US)
43AQI (US)
49AQI (US)
62AQI (US)
76AQI (US)
82AQI (US)
93AQI (US)
75AQI (US)
77AQI (US)
70AQI (US)
26AQI (US)
38AQI (US)
63AQI (US)
72AQI (US)
63AQI (US)
80AQI (US)
88AQI (US)
61AQI (US)
52AQI (US)
47AQI (US)
40AQI (US)
52AQI (US)
45AQI (US)
52AQI (US)
62AQI (US)
46AQI (US)
18AQI (US)
13AQI (US)
40AQI (US)
35AQI (US)
47AQI (US)
17AQI (US)
18AQI (US)
20AQI (US)
59AQI (US)
86AQI (US)
27AQI (US)
14AQI (US)
15AQI (US)
42AQI (US)
54AQI (US)
51AQI (US)
59AQI (US)
54AQI (US)
25AQI (US)
52AQI (US)
73AQI (US)
63AQI (US)
54AQI (US)
64AQI (US)
59AQI (US)
49AQI (US)
59AQI (US)
53AQI (US)
30AQI (US)
41AQI (US)
33AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
56AQI (US)
66AQI (US)
58AQI (US)
62AQI (US)
40AQI (US)
41AQI (US)
59AQI (US)
53AQI (US)
20AQI (US)
22AQI (US)
30AQI (US)
27AQI (US)
20AQI (US)
16AQI (US)
31AQI (US)
33AQI (US)
37AQI (US)
19AQI (US)
27AQI (US)
13AQI (US)
22AQI (US)
24AQI (US)
25AQI (US)
33AQI (US)
42AQI (US)
49AQI (US)
47AQI (US)
53AQI (US)
48AQI (US)
56AQI (US)
31AQI (US)
36AQI (US)
11AQI (US)
17AQI (US)
19AQI (US)
19AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
19AQI (US)
15AQI (US)
22AQI (US)
28AQI (US)
18AQI (US)
15AQI (US)
23AQI (US)
30AQI (US)
27AQI (US)
11AQI (US)
20AQI (US)
27AQI (US)
25AQI (US)
22AQI (US)
20AQI (US)
16AQI (US)
24AQI (US)
38AQI (US)
42AQI (US)
29AQI (US)
32AQI (US)
33AQI (US)
40AQI (US)
34AQI (US)
33AQI (US)
45AQI (US)
49AQI (US)
43AQI (US)
27AQI (US)
22AQI (US)
23AQI (US)
23AQI (US)
26AQI (US)
26AQI (US)
28AQI (US)
22AQI (US)
19AQI (US)
17AQI (US)
22AQI (US)
20AQI (US)
22AQI (US)
23AQI (US)
22AQI (US)
19AQI (US)
23AQI (US)
23AQI (US)
20AQI (US)
22AQI (US)
25AQI (US)
26AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
23AQI (US)
26AQI (US)
35AQI (US)
31AQI (US)
27AQI (US)
25AQI (US)
23AQI (US)
24AQI (US)
21AQI (US)
24AQI (US)
21AQI (US)
22AQI (US)
22AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
28AQI (US)
24AQI (US)
23AQI (US)
26AQI (US)
28AQI (US)
23AQI (US)
26AQI (US)
26AQI (US)
35AQI (US)
34AQI (US)
26AQI (US)
29AQI (US)
23AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
34AQI (US)
29AQI (US)
30AQI (US)
36AQI (US)
50AQI (US)
42AQI (US)
45AQI (US)
39AQI (US)
43AQI (US)
40AQI (US)
25AQI (US)
29AQI (US)
25AQI (US)
30AQI (US)
34AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
25AQI (US)
43AQI (US)
50AQI (US)
38AQI (US)
25AQI (US)
37AQI (US)
21AQI (US)
22AQI (US)
25AQI (US)
29AQI (US)
41AQI (US)
31AQI (US)
43AQI (US)
22AQI (US)
27AQI (US)
30AQI (US)
27AQI (US)
30AQI (US)
26AQI (US)
26AQI (US)
31AQI (US)
21AQI (US)
30AQI (US)
35AQI (US)
32AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
27AQI (US)
34AQI (US)
27AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
33AQI (US)
29AQI (US)
29AQI (US)
24AQI (US)
64AQI (US)
44AQI (US)
44AQI (US)
29AQI (US)
28AQI (US)
24AQI (US)
27AQI (US)
32AQI (US)
28AQI (US)
No. of days
202636AQI (US)
Highest AQI (US) recorded in
January64AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202546AQI (US)
Highest AQI (US) recorded in
February71AQI (US)
Lowest AQI (US) recorded in
September29AQI (US)
202439AQI (US)
Highest AQI (US) recorded in
January59AQI (US)
Lowest AQI (US) recorded in
May27AQI (US)
202341AQI (US)
Highest AQI (US) recorded in
December55AQI (US)
Lowest AQI (US) recorded in
November30AQI (US)
202246AQI (US)
Highest AQI (US) recorded in
December67AQI (US)
Lowest AQI (US) recorded in
July32AQI (US)
202138AQI (US)
Highest AQI (US) recorded in
November54AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
202032AQI (US)
Highest AQI (US) recorded in
March48AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Enns's annual 2026 AQI (US) (36) shows an average percentage change of -9.3% (improved AQI (US)) compared to previous years: 2020 (32), 2021 (38), 2022 (46), 2023 (41), 2024 (39), 2025 (46).