Freistadt, Oberosterreich, Austria 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
Freistadt, Oberosterreich, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (5th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Freistadt, Oberosterreich, Austria
6 AM5th Oct 2025
7 PM
5 AM6th Oct 2025
25AQI
20AQI
74AQI
19AQI
In the last 24 hours,
Freistadt's AQI reached its highest point of 74 at 11 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 5th Oct and 6th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Freistadt, Oberosterreich, Austria
13°C8/20°C
14°C9/20°C
14°C8/22°C
15°C9/23°C
14°C11/18°C
14°C8/20°C
13°C11/17°C
14°C10/20°C
12°C10/16°C
15°C8/21°C
13°C8/17°C
11°C7/16°C
14°C10/22°C
17°C10/24°C
18°C13/26°C
19°C13/26°C
13°C9/18°C
9°C8/12°C
8°C6/9°C
9°C8/10°C
11°C8/15°C
11°C6/17°C
10°C6/17°C
9°C4/14°C
8°C5/12°C
5°C3/8°C
5°C2/9°C
4°C-1/11°C
4°C-1/8°C
6°C4/7°C
--°C/°C
28AQI
26AQI
30AQI
26AQI
2025 Days Vs Air Quality
Freistadt, Oberosterreich, Austria
87%
243
13%
35
Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 279 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
Freistadt, Oberosterreich, Austria
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI
28AQI
29AQI
30AQI
38AQI
36AQI
39AQI
28AQI
27AQI
26AQI
25AQI
25AQI
33AQI
40AQI
42AQI
37AQI
37AQI
39AQI
38AQI
38AQI
48AQI
41AQI
31AQI
33AQI
27AQI
31AQI
29AQI
30AQI
25AQI
32AQI
39AQI
31AQI
48AQI
61AQI
66AQI
56AQI
36AQI
61AQI
72AQI
65AQI
68AQI
60AQI
58AQI
50AQI
59AQI
61AQI
44AQI
59AQI
63AQI
59AQI
60AQI
56AQI
68AQI
80AQI
58AQI
49AQI
46AQI
31AQI
34AQI
51AQI
50AQI
45AQI
34AQI
41AQI
46AQI
59AQI
51AQI
55AQI
51AQI
43AQI
34AQI
42AQI
36AQI
42AQI
40AQI
39AQI
24AQI
32AQI
44AQI
40AQI
56AQI
38AQI
41AQI
37AQI
54AQI
34AQI
59AQI
59AQI
42AQI
21AQI
30AQI
52AQI
45AQI
32AQI
29AQI
14AQI
17AQI
18AQI
23AQI
35AQI
37AQI
24AQI
35AQI
36AQI
18AQI
19AQI
36AQI
25AQI
19AQI
18AQI
23AQI
15AQI
15AQI
20AQI
20AQI
25AQI
23AQI
28AQI
23AQI
24AQI
28AQI
28AQI
35AQI
23AQI
20AQI
23AQI
30AQI
27AQI
22AQI
19AQI
18AQI
20AQI
23AQI
24AQI
23AQI
18AQI
19AQI
19AQI
18AQI
20AQI
25AQI
27AQI
22AQI
16AQI
21AQI
21AQI
19AQI
22AQI
15AQI
18AQI
21AQI
24AQI
22AQI
27AQI
22AQI
17AQI
18AQI
17AQI
26AQI
26AQI
49AQI
51AQI
37AQI
36AQI
27AQI
34AQI
29AQI
28AQI
31AQI
46AQI
27AQI
25AQI
24AQI
34AQI
25AQI
23AQI
26AQI
29AQI
20AQI
21AQI
24AQI
24AQI
24AQI
32AQI
36AQI
32AQI
34AQI
30AQI
23AQI
23AQI
20AQI
20AQI
22AQI
23AQI
24AQI
24AQI
31AQI
20AQI
24AQI
23AQI
28AQI
36AQI
19AQI
18AQI
21AQI
25AQI
34AQI
30AQI
28AQI
25AQI
24AQI
25AQI
22AQI
20AQI
23AQI
22AQI
24AQI
21AQI
19AQI
29AQI
31AQI
48AQI
40AQI
32AQI
45AQI
54AQI
48AQI
59AQI
54AQI
33AQI
23AQI
26AQI
35AQI
29AQI
24AQI
20AQI
19AQI
24AQI
35AQI
39AQI
30AQI
23AQI
18AQI
20AQI
23AQI
22AQI
23AQI
19AQI
18AQI
19AQI
23AQI
23AQI
28AQI
21AQI
16AQI
16AQI
19AQI
17AQI
16AQI
17AQI
17AQI
18AQI
18AQI
27AQI
30AQI
19AQI
22AQI
20AQI
26AQI
41AQI
45AQI
51AQI
40AQI
45AQI
51AQI
42AQI
49AQI
33AQI
34AQI
56AQI
43AQI
26AQI
22AQI
28AQI
26AQI
31AQI
24AQI
44AQI
No. of days
202532AQI
Highest AQI recorded in
February56AQI
Lowest AQI recorded in
May22AQI
202429AQI
Highest AQI recorded in
November41AQI
Lowest AQI recorded in
April21AQI
202325AQI
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
August16AQI
202228AQI
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
February20AQI
202129AQI
Highest AQI recorded in
February34AQI
Lowest AQI recorded in
May17AQI
202030AQI
Highest AQI recorded in
March42AQI
Lowest AQI recorded in
June24AQI
Most & Least Polluted Years Over the Last 6 Years
Freistadt's annual 2025 AQI (32) shows an average percentage change of 14.7% (worsened AQI) compared to previous years: 2020 (30), 2021 (29), 2022 (28), 2023 (25), 2024 (29).