Czech Budejovice, Ceske Budejovice, Jihocesky Kraj, Czechia 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
Czech Budejovice, Ceske Budejovice, Jihocesky Kraj, Czechia
AQI Trends: Highest and Lowest
Same Day Analysis (7th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 48 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Oct - 8th Oct 2025
Czech Budejovice, Ceske Budejovice, Jihocesky Kraj, Czechia
6 AM7th Oct 2025
7 PM
5 AM8th Oct 2025
55AQI
43AQI
56AQI
37AQI
In the last 24 hours,
Czech Budejovice's AQI reached its highest point of 56 at 1 AM during the Night, while the lowest point, undefined, was recorded at 12 PM during the Day between 7th Oct and 8th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Czech Budejovice, Ceske Budejovice, Jihocesky Kraj, Czechia
15°C9/22°C
16°C9/23°C
15°C12/18°C
15°C10/21°C
14°C12/18°C
14°C11/19°C
13°C11/17°C
16°C9/22°C
14°C10/19°C
12°C8/18°C
16°C9/24°C
18°C12/26°C
20°C13/29°C
20°C14/28°C
13°C9/17°C
10°C8/13°C
8°C7/9°C
9°C8/10°C
11°C9/13°C
12°C8/16°C
11°C5/17°C
9°C4/14°C
8°C5/13°C
6°C4/10°C
7°C4/10°C
5°C0/11°C
6°C0/12°C
7°C6/10°C
8°C6/12°C
10°C8/13°C
--°C/°C
34AQI
27AQI
32AQI
28AQI
2025 Days Vs Air Quality
Czech Budejovice, Ceske Budejovice, Jihocesky Kraj, Czechia
71%
199
28%
79
0.7%
2
Total number of days with different AQI categories in last 281 days in 2025 (84 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 281 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
Czech Budejovice, Ceske Budejovice, Jihocesky Kraj, Czechia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
88AQI
38AQI
28AQI
38AQI
56AQI
53AQI
52AQI
30AQI
35AQI
28AQI
37AQI
30AQI
44AQI
68AQI
72AQI
61AQI
52AQI
61AQI
61AQI
60AQI
64AQI
71AQI
57AQI
51AQI
41AQI
48AQI
44AQI
33AQI
30AQI
58AQI
59AQI
62AQI
72AQI
84AQI
94AQI
98AQI
54AQI
74AQI
96AQI
89AQI
87AQI
85AQI
79AQI
74AQI
81AQI
86AQI
56AQI
65AQI
71AQI
84AQI
88AQI
90AQI
96AQI
137AQI
106AQI
72AQI
64AQI
35AQI
39AQI
55AQI
48AQI
66AQI
72AQI
74AQI
81AQI
85AQI
88AQI
84AQI
75AQI
53AQI
53AQI
57AQI
53AQI
64AQI
48AQI
58AQI
45AQI
54AQI
58AQI
61AQI
63AQI
57AQI
52AQI
47AQI
60AQI
44AQI
64AQI
77AQI
49AQI
27AQI
40AQI
51AQI
53AQI
48AQI
47AQI
23AQI
23AQI
27AQI
36AQI
38AQI
37AQI
33AQI
42AQI
48AQI
31AQI
30AQI
46AQI
28AQI
22AQI
25AQI
29AQI
21AQI
19AQI
24AQI
20AQI
29AQI
27AQI
36AQI
36AQI
40AQI
56AQI
41AQI
44AQI
27AQI
25AQI
23AQI
35AQI
32AQI
32AQI
32AQI
27AQI
29AQI
33AQI
38AQI
35AQI
21AQI
22AQI
19AQI
20AQI
27AQI
29AQI
32AQI
27AQI
25AQI
23AQI
20AQI
26AQI
20AQI
16AQI
18AQI
26AQI
28AQI
27AQI
26AQI
27AQI
20AQI
20AQI
17AQI
19AQI
24AQI
41AQI
52AQI
44AQI
42AQI
34AQI
43AQI
39AQI
34AQI
38AQI
50AQI
39AQI
34AQI
30AQI
37AQI
35AQI
33AQI
36AQI
31AQI
26AQI
27AQI
31AQI
30AQI
31AQI
43AQI
40AQI
37AQI
35AQI
31AQI
23AQI
23AQI
21AQI
21AQI
22AQI
26AQI
30AQI
28AQI
32AQI
25AQI
22AQI
26AQI
32AQI
42AQI
22AQI
17AQI
26AQI
30AQI
33AQI
32AQI
32AQI
27AQI
26AQI
25AQI
21AQI
21AQI
21AQI
22AQI
23AQI
23AQI
25AQI
34AQI
43AQI
53AQI
45AQI
40AQI
51AQI
60AQI
59AQI
62AQI
54AQI
32AQI
31AQI
32AQI
46AQI
36AQI
25AQI
18AQI
18AQI
26AQI
39AQI
46AQI
26AQI
21AQI
17AQI
20AQI
23AQI
20AQI
24AQI
21AQI
18AQI
20AQI
24AQI
29AQI
28AQI
22AQI
21AQI
17AQI
19AQI
15AQI
17AQI
18AQI
19AQI
23AQI
27AQI
36AQI
33AQI
19AQI
19AQI
15AQI
15AQI
28AQI
31AQI
39AQI
33AQI
38AQI
51AQI
57AQI
59AQI
46AQI
61AQI
48AQI
50AQI
79AQI
60AQI
34AQI
28AQI
33AQI
29AQI
35AQI
23AQI
51AQI
No. of days
202541AQI
Highest AQI recorded in
February79AQI
Lowest AQI recorded in
September23AQI
202445AQI
Highest AQI recorded in
January59AQI
Lowest AQI recorded in
May35AQI
202342AQI
Highest AQI recorded in
February50AQI
Lowest AQI recorded in
November31AQI
202246AQI
Highest AQI recorded in
March78AQI
Lowest AQI recorded in
September31AQI
202143AQI
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
August31AQI
202041AQI
Highest AQI recorded in
December61AQI
Lowest AQI recorded in
October33AQI
Most & Least Polluted Years Over the Last 6 Years
Czech Budejovice's annual 2025 AQI (41) shows an average percentage change of -5.08% (improved AQI) compared to previous years: 2020 (41), 2021 (43), 2022 (46), 2023 (42), 2024 (45).