Krems An Der Donau, Niederosterreich, Austria 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
Krems An Der Donau, Niederosterreich, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 24 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Krems An Der Donau, Niederosterreich, Austria
5 AM1st Aug 2025
8 PM
4 AM2nd Aug 2025
32AQI
22AQI
24AQI
20AQI
In the last 24 hours,
Krems An Der Donau's AQI reached its highest point of 32 at 7 AM during the Day, while the lowest point, 20, was recorded at 3 AM during the Night between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Krems An Der Donau, Niederosterreich, Austria
22°C14/34°C
18°C13/24°C
20°C10/30°C
21°C14/31°C
16°C13/21°C
13°C11/15°C
16°C11/21°C
16°C13/19°C
16°C11/22°C
17°C10/25°C
20°C11/29°C
21°C14/29°C
21°C17/28°C
17°C11/24°C
16°C10/22°C
17°C14/23°C
20°C12/27°C
22°C13/30°C
19°C11/27°C
19°C12/27°C
20°C13/26°C
18°C13/27°C
19°C13/25°C
17°C14/19°C
17°C15/19°C
17°C13/22°C
16°C13/20°C
17°C11/23°C
18°C12/23°C
18°C12/24°C
--°C/°C
27AQI
27AQI
27AQI
27AQI
2025 Days Vs Air Quality
Krems An Der Donau, Niederosterreich, Austria
62%
132
38%
81
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 62%
Health Risk Level:
Moderate
In 2025, 62% of 214 days were within WHO’s safe air quality limits, and 38% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Krems An Der Donau, Niederosterreich, Austria
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
80AQI
73AQI
62AQI
57AQI
58AQI
60AQI
57AQI
51AQI
51AQI
41AQI
40AQI
38AQI
37AQI
52AQI
59AQI
61AQI
61AQI
62AQI
64AQI
62AQI
63AQI
65AQI
62AQI
64AQI
63AQI
61AQI
58AQI
53AQI
47AQI
54AQI
53AQI
54AQI
57AQI
60AQI
68AQI
71AQI
67AQI
68AQI
72AQI
72AQI
74AQI
74AQI
73AQI
75AQI
70AQI
71AQI
65AQI
68AQI
71AQI
73AQI
73AQI
72AQI
75AQI
83AQI
88AQI
83AQI
75AQI
65AQI
59AQI
60AQI
57AQI
60AQI
59AQI
64AQI
67AQI
68AQI
68AQI
70AQI
65AQI
60AQI
57AQI
55AQI
53AQI
51AQI
51AQI
46AQI
42AQI
50AQI
54AQI
58AQI
58AQI
55AQI
53AQI
53AQI
53AQI
51AQI
54AQI
55AQI
53AQI
44AQI
42AQI
50AQI
50AQI
47AQI
44AQI
32AQI
26AQI
27AQI
31AQI
33AQI
37AQI
38AQI
41AQI
45AQI
40AQI
39AQI
41AQI
34AQI
29AQI
30AQI
29AQI
26AQI
26AQI
27AQI
25AQI
27AQI
28AQI
31AQI
35AQI
38AQI
41AQI
39AQI
43AQI
34AQI
28AQI
29AQI
32AQI
32AQI
31AQI
30AQI
28AQI
28AQI
30AQI
31AQI
30AQI
23AQI
22AQI
20AQI
21AQI
25AQI
30AQI
31AQI
27AQI
26AQI
25AQI
25AQI
25AQI
24AQI
18AQI
21AQI
25AQI
27AQI
28AQI
29AQI
30AQI
23AQI
23AQI
20AQI
21AQI
24AQI
34AQI
47AQI
43AQI
40AQI
35AQI
37AQI
35AQI
33AQI
35AQI
40AQI
34AQI
33AQI
32AQI
35AQI
33AQI
32AQI
32AQI
30AQI
26AQI
25AQI
27AQI
27AQI
28AQI
32AQI
36AQI
35AQI
34AQI
30AQI
21AQI
22AQI
22AQI
22AQI
22AQI
24AQI
24AQI
25AQI
29AQI
22AQI
26AQI
28AQI
30AQI
32AQI
23AQI
20AQI
24AQI
28AQI
34AQI
34AQI
29AQI
27AQI
25AQI
25AQI
24AQI
57AQI
71AQI
56AQI
35AQI
28AQI
31AQI
27AQI
24AQI
No. of days
202543AQI
Highest AQI recorded in
February71AQI
Lowest AQI recorded in
August24AQI
202422AQI
Highest AQI recorded in
November56AQI
Lowest AQI recorded in
August10AQI
202312AQI
Highest AQI recorded in
December16AQI
Lowest AQI recorded in
August9AQI
202215AQI
Highest AQI recorded in
March25AQI
Lowest AQI recorded in
August9AQI
202116AQI
Highest AQI recorded in
February26AQI
Lowest AQI recorded in
May10AQI
202015AQI
Highest AQI recorded in
November19AQI
Lowest AQI recorded in
December14AQI
Most & Least Polluted Years Over the Last 6 Years
Krems An Der Donau's annual 2025 AQI (43) shows an average percentage change of 178.1% (worsened AQI) compared to previous years: 2020 (15), 2021 (16), 2022 (15), 2023 (12), 2024 (22).