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 (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 41 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 28th Sep - 29th Sep 2026
Enns, Oberosterreich, Austria
6 AM28th Sep 2026
7 PM
5 AM29th Sep 2026
54AQI
25AQI
58AQI
44AQI
In the last 24 hours,
Enns's AQI reached its highest point of 58 at 11 PM during the Night, while the lowest point, 25, was recorded at 6 AM during the Day between 28th Sep and 29th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Enns, Oberosterreich, Austria
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
16°C11/22°C
37AQI
26AQI
30AQI
27AQI
2026 Days Vs Air Quality
Enns, Oberosterreich, Austria
81%
217
19%
51
Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 272 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)
41AQI (US)
64AQI (US)
44AQI (US)
44AQI (US)
29AQI (US)
28AQI (US)
24AQI (US)
27AQI (US)
32AQI (US)
29AQI (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).