Bielsko Biala, Slaskie, Poland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Bielsko Biala, Slaskie, Poland
AQI Trends: Highest and Lowest
Same Day Analysis (4th June):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 20 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Bielsko Biala, Slaskie, Poland
4 AM3rd Jun 2026
8 PM
3 AM4th Jun 2026
70AQI
20AQI
62AQI
32AQI
In the last 24 hours,
Bielsko Biala's AQI reached its highest point of 70 at 4 AM during the Day, while the lowest point, 20, was recorded at 3 PM during the Day between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Bielsko Biala, Slaskie, Poland
15°C9/22°C
14°C9/18°C
11°C8/14°C
10°C7/13°C
12°C4/19°C
14°C9/19°C
7°C2/8°C
7°C1/12°C
11°C5/17°C
10°C7/14°C
8°C8/8°C
7°C7/8°C
8°C5/10°C
11°C4/18°C
14°C7/20°C
13°C9/17°C
14°C8/19°C
15°C9/21°C
18°C11/25°C
17°C13/23°C
18°C12/24°C
17°C10/23°C
12°C6/17°C
13°C6/20°C
13°C9/16°C
15°C11/21°C
14°C11/18°C
16°C9/21°C
16°C11/22°C
15°C12/20°C
43AQI
27AQI
46AQI
36AQI
2026 Days Vs Air Quality
Bielsko Biala, Slaskie, Poland
39%
59
43%
66
11%
17
7%
10
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 39%
Health Risk Level:
High
In 2026, 39% of 155 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Bielsko Biala, Slaskie, Poland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI (US)
34AQI (US)
28AQI (US)
33AQI (US)
81AQI (US)
118AQI (US)
125AQI (US)
109AQI (US)
110AQI (US)
158AQI (US)
68AQI (US)
53AQI (US)
83AQI (US)
95AQI (US)
88AQI (US)
142AQI (US)
107AQI (US)
163AQI (US)
154AQI (US)
129AQI (US)
129AQI (US)
160AQI (US)
163AQI (US)
164AQI (US)
163AQI (US)
121AQI (US)
78AQI (US)
127AQI (US)
86AQI (US)
53AQI (US)
67AQI (US)
68AQI (US)
102AQI (US)
125AQI (US)
154AQI (US)
155AQI (US)
157AQI (US)
132AQI (US)
94AQI (US)
90AQI (US)
81AQI (US)
29AQI (US)
17AQI (US)
25AQI (US)
70AQI (US)
54AQI (US)
63AQI (US)
73AQI (US)
63AQI (US)
113AQI (US)
73AQI (US)
72AQI (US)
30AQI (US)
16AQI (US)
33AQI (US)
47AQI (US)
72AQI (US)
62AQI (US)
64AQI (US)
65AQI (US)
54AQI (US)
87AQI (US)
108AQI (US)
86AQI (US)
91AQI (US)
92AQI (US)
95AQI (US)
70AQI (US)
60AQI (US)
65AQI (US)
79AQI (US)
73AQI (US)
43AQI (US)
57AQI (US)
79AQI (US)
77AQI (US)
77AQI (US)
65AQI (US)
105AQI (US)
51AQI (US)
72AQI (US)
77AQI (US)
92AQI (US)
71AQI (US)
48AQI (US)
67AQI (US)
86AQI (US)
79AQI (US)
59AQI (US)
72AQI (US)
58AQI (US)
90AQI (US)
83AQI (US)
57AQI (US)
28AQI (US)
14AQI (US)
28AQI (US)
40AQI (US)
62AQI (US)
70AQI (US)
86AQI (US)
78AQI (US)
56AQI (US)
45AQI (US)
91AQI (US)
104AQI (US)
56AQI (US)
58AQI (US)
33AQI (US)
34AQI (US)
40AQI (US)
42AQI (US)
40AQI (US)
18AQI (US)
35AQI (US)
46AQI (US)
35AQI (US)
41AQI (US)
48AQI (US)
47AQI (US)
39AQI (US)
23AQI (US)
28AQI (US)
25AQI (US)
21AQI (US)
55AQI (US)
45AQI (US)
29AQI (US)
27AQI (US)
24AQI (US)
28AQI (US)
26AQI (US)
37AQI (US)
46AQI (US)
31AQI (US)
33AQI (US)
36AQI (US)
50AQI (US)
41AQI (US)
34AQI (US)
46AQI (US)
47AQI (US)
36AQI (US)
26AQI (US)
13AQI (US)
17AQI (US)
21AQI (US)
28AQI (US)
57AQI (US)
59AQI (US)
42AQI (US)
20AQI (US)
104AQI (US)
76AQI (US)
74AQI (US)
52AQI (US)
34AQI (US)
45AQI (US)
No. of days
202668AQI (US)
Highest AQI (US) recorded in
January104AQI (US)
Lowest AQI (US) recorded in
May34AQI (US)
202562AQI (US)
Highest AQI (US) recorded in
February111AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
202450AQI (US)
Highest AQI (US) recorded in
December76AQI (US)
Lowest AQI (US) recorded in
June37AQI (US)
202337AQI (US)
Highest AQI (US) recorded in
February48AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202251AQI (US)
Highest AQI (US) recorded in
November58AQI (US)
Lowest AQI (US) recorded in
October39AQI (US)
202141AQI (US)
Highest AQI (US) recorded in
February63AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202038AQI (US)
Highest AQI (US) recorded in
March55AQI (US)
Lowest AQI (US) recorded in
September29AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Bielsko Biala's annual 2026 AQI (US) (68) shows an average percentage change of 51.2% (worsened AQI (US)) compared to previous years: 2020 (38), 2021 (41), 2022 (51), 2023 (37), 2024 (50), 2025 (62).