Beroun, Stredocesky 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
Beroun, Stredocesky Kraj, Czechia
AQI Trends: Highest and Lowest
Same Day Analysis (6th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Oct - 7th Oct 2025
Beroun, Stredocesky Kraj, Czechia
6 AM6th Oct 2025
7 PM
5 AM7th Oct 2025
53AQI
37AQI
45AQI
44AQI
In the last 24 hours,
Beroun's AQI reached its highest point of 53 at 3 PM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 6th Oct and 7th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Beroun, Stredocesky Kraj, Czechia
15°C10/21°C
16°C10/22°C
17°C10/23°C
16°C13/21°C
16°C10/22°C
14°C11/18°C
15°C10/21°C
13°C9/17°C
16°C9/21°C
14°C11/19°C
14°C10/18°C
17°C11/24°C
18°C12/26°C
20°C13/29°C
21°C15/29°C
12°C10/13°C
12°C10/14°C
11°C8/13°C
8°C7/8°C
11°C9/12°C
13°C9/18°C
12°C7/19°C
10°C5/15°C
10°C8/13°C
8°C5/12°C
7°C3/12°C
8°C4/13°C
7°C2/14°C
9°C7/12°C
10°C9/13°C
--°C/°C
38AQI
31AQI
35AQI
30AQI
2025 Days Vs Air Quality
Beroun, Stredocesky Kraj, Czechia
70%
194
26%
72
5%
13
Total number of days with different AQI categories in last 280 days in 2025 (85 days remaining)
Under WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 280 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
Beroun, Stredocesky Kraj, Czechia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
61AQI
34AQI
32AQI
34AQI
64AQI
86AQI
49AQI
27AQI
29AQI
28AQI
25AQI
28AQI
38AQI
68AQI
50AQI
55AQI
47AQI
69AQI
83AQI
72AQI
69AQI
76AQI
57AQI
52AQI
58AQI
51AQI
54AQI
37AQI
32AQI
57AQI
53AQI
54AQI
66AQI
81AQI
104AQI
106AQI
52AQI
62AQI
95AQI
112AQI
114AQI
105AQI
98AQI
74AQI
95AQI
60AQI
78AQI
79AQI
78AQI
94AQI
99AQI
119AQI
106AQI
148AQI
109AQI
99AQI
65AQI
42AQI
41AQI
52AQI
51AQI
66AQI
76AQI
78AQI
91AQI
112AQI
123AQI
117AQI
107AQI
62AQI
66AQI
63AQI
65AQI
60AQI
53AQI
46AQI
50AQI
58AQI
67AQI
68AQI
65AQI
62AQI
70AQI
73AQI
68AQI
42AQI
65AQI
83AQI
38AQI
28AQI
39AQI
46AQI
55AQI
52AQI
51AQI
24AQI
27AQI
33AQI
43AQI
38AQI
43AQI
39AQI
46AQI
50AQI
40AQI
46AQI
48AQI
28AQI
23AQI
30AQI
32AQI
26AQI
25AQI
32AQI
26AQI
31AQI
33AQI
38AQI
44AQI
46AQI
63AQI
52AQI
49AQI
29AQI
26AQI
26AQI
36AQI
31AQI
32AQI
33AQI
31AQI
31AQI
37AQI
42AQI
39AQI
24AQI
24AQI
18AQI
20AQI
31AQI
34AQI
34AQI
31AQI
29AQI
27AQI
28AQI
26AQI
21AQI
17AQI
20AQI
33AQI
30AQI
27AQI
37AQI
32AQI
23AQI
19AQI
16AQI
20AQI
23AQI
41AQI
45AQI
48AQI
48AQI
39AQI
46AQI
36AQI
34AQI
45AQI
52AQI
42AQI
38AQI
35AQI
45AQI
35AQI
32AQI
36AQI
33AQI
28AQI
30AQI
29AQI
31AQI
38AQI
42AQI
34AQI
35AQI
38AQI
32AQI
23AQI
22AQI
21AQI
22AQI
22AQI
26AQI
34AQI
34AQI
36AQI
26AQI
25AQI
28AQI
40AQI
50AQI
29AQI
22AQI
27AQI
31AQI
36AQI
32AQI
32AQI
28AQI
25AQI
22AQI
24AQI
24AQI
23AQI
22AQI
25AQI
23AQI
27AQI
42AQI
52AQI
57AQI
47AQI
41AQI
49AQI
59AQI
63AQI
63AQI
51AQI
31AQI
29AQI
36AQI
43AQI
34AQI
23AQI
18AQI
20AQI
28AQI
39AQI
48AQI
29AQI
23AQI
21AQI
22AQI
25AQI
21AQI
25AQI
21AQI
18AQI
21AQI
24AQI
31AQI
34AQI
25AQI
20AQI
19AQI
22AQI
17AQI
17AQI
17AQI
22AQI
27AQI
31AQI
46AQI
26AQI
21AQI
22AQI
40AQI
48AQI
44AQI
49AQI
45AQI
39AQI
51AQI
57AQI
59AQI
67AQI
46AQI
46AQI
51AQI
87AQI
69AQI
38AQI
31AQI
35AQI
30AQI
36AQI
28AQI
54AQI
No. of days
202545AQI
Highest AQI recorded in
February87AQI
Lowest AQI recorded in
September28AQI
202450AQI
Highest AQI recorded in
January66AQI
Lowest AQI recorded in
May42AQI
202348AQI
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
November36AQI
202253AQI
Highest AQI recorded in
March78AQI
Lowest AQI recorded in
September38AQI
202151AQI
Highest AQI recorded in
February63AQI
Lowest AQI recorded in
August38AQI
202047AQI
Highest AQI recorded in
December71AQI
Lowest AQI recorded in
July42AQI
Most & Least Polluted Years Over the Last 6 Years
Beroun's annual 2025 AQI (45) shows an average percentage change of -9.8% (improved AQI) compared to previous years: 2020 (47), 2021 (51), 2022 (53), 2023 (48), 2024 (50).