Chrzanow, Malopolskie, Poland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Chrzanow, Malopolskie, Poland
AQI Trends: Highest and Lowest
Same Day Analysis (25th September ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Sep - 27th Sep 2025
Chrzanow, Malopolskie, Poland
6 AM26th Sep 2025
7 PM
5 AM27th Sep 2025
AQI
AQI
42AQI
31AQI
In the last 24 hours,
Chrzanow's AQI reached its highest point of 42 at 2 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 26th Sep and 27th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Chrzanow, Malopolskie, Poland
24°C16/31°C
24°C18/32°C
22°C17/26°C
18°C16/21°C
21°C14/27°C
22°C16/29°C
19°C16/23°C
21°C15/28°C
22°C17/29°C
16°C13/17°C
15°C11/20°C
17°C12/24°C
18°C12/23°C
19°C13/25°C
17°C14/21°C
17°C13/23°C
18°C15/24°C
15°C13/17°C
16°C11/22°C
15°C13/18°C
12°C10/16°C
14°C8/19°C
18°C15/24°C
20°C15/28°C
21°C15/28°C
20°C15/26°C
12°C10/13°C
10°C9/12°C
10°C6/15°C
--°C/°C
--°C/°C
37AQI
33AQI
36AQI
33AQI
2025 Days Vs Air Quality
Chrzanow, Malopolskie, Poland
64%
171
30%
81
6%
16
Total number of days with different AQI categories in last 269 days in 2025 (96 days remaining)
Under WHO’s Safe Air Quality Limits: 64%
Health Risk Level:
Moderate
In 2025, 64% of 269 days were within WHO’s safe air quality limits, and 36% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Chrzanow, Malopolskie, Poland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
75AQI
60AQI
52AQI
43AQI
78AQI
60AQI
65AQI
43AQI
55AQI
29AQI
28AQI
26AQI
46AQI
82AQI
66AQI
69AQI
66AQI
95AQI
114AQI
123AQI
97AQI
126AQI
108AQI
72AQI
72AQI
68AQI
65AQI
63AQI
39AQI
58AQI
68AQI
67AQI
84AQI
93AQI
92AQI
101AQI
85AQI
93AQI
81AQI
102AQI
117AQI
121AQI
124AQI
112AQI
98AQI
99AQI
90AQI
92AQI
117AQI
100AQI
108AQI
96AQI
107AQI
106AQI
107AQI
96AQI
112AQI
92AQI
71AQI
77AQI
65AQI
67AQI
87AQI
77AQI
75AQI
77AQI
90AQI
98AQI
78AQI
59AQI
58AQI
51AQI
56AQI
44AQI
57AQI
60AQI
67AQI
71AQI
69AQI
76AQI
76AQI
62AQI
67AQI
74AQI
87AQI
70AQI
66AQI
78AQI
82AQI
58AQI
70AQI
68AQI
54AQI
58AQI
55AQI
36AQI
37AQI
43AQI
47AQI
36AQI
54AQI
58AQI
51AQI
46AQI
40AQI
38AQI
49AQI
34AQI
24AQI
28AQI
40AQI
46AQI
43AQI
50AQI
47AQI
36AQI
38AQI
38AQI
45AQI
43AQI
42AQI
43AQI
47AQI
34AQI
29AQI
30AQI
39AQI
30AQI
36AQI
42AQI
36AQI
37AQI
42AQI
44AQI
32AQI
28AQI
29AQI
20AQI
24AQI
36AQI
39AQI
40AQI
30AQI
34AQI
34AQI
33AQI
33AQI
31AQI
25AQI
28AQI
31AQI
34AQI
32AQI
32AQI
33AQI
33AQI
25AQI
32AQI
30AQI
23AQI
33AQI
40AQI
36AQI
33AQI
34AQI
39AQI
44AQI
38AQI
40AQI
46AQI
34AQI
29AQI
23AQI
39AQI
32AQI
32AQI
32AQI
31AQI
27AQI
30AQI
27AQI
27AQI
29AQI
37AQI
31AQI
33AQI
37AQI
38AQI
33AQI
23AQI
26AQI
24AQI
24AQI
26AQI
28AQI
37AQI
36AQI
34AQI
32AQI
35AQI
38AQI
43AQI
26AQI
20AQI
24AQI
35AQI
47AQI
47AQI
27AQI
29AQI
29AQI
28AQI
28AQI
31AQI
30AQI
28AQI
37AQI
27AQI
25AQI
34AQI
45AQI
54AQI
46AQI
39AQI
46AQI
55AQI
57AQI
59AQI
51AQI
32AQI
27AQI
34AQI
43AQI
39AQI
25AQI
16AQI
20AQI
27AQI
35AQI
48AQI
46AQI
35AQI
30AQI
41AQI
48AQI
42AQI
51AQI
53AQI
36AQI
27AQI
37AQI
34AQI
48AQI
36AQI
35AQI
42AQI
38AQI
22AQI
20AQI
19AQI
23AQI
23AQI
27AQI
28AQI
40AQI
29AQI
24AQI
29AQI
68AQI
99AQI
70AQI
45AQI
34AQI
33AQI
32AQI
37AQI
34AQI
No. of days
202550AQI
Highest AQI recorded in
February99AQI
Lowest AQI recorded in
July32AQI
202450AQI
Highest AQI recorded in
December70AQI
Lowest AQI recorded in
February33AQI
202338AQI
Highest AQI recorded in
November44AQI
Lowest AQI recorded in
December37AQI
202231AQI
Highest AQI recorded in
March40AQI
Lowest AQI recorded in
January27AQI
202131AQI
Highest AQI recorded in
February38AQI
Lowest AQI recorded in
August27AQI
202029AQI
Highest AQI recorded in
August33AQI
Lowest AQI recorded in
October22AQI
Most & Least Polluted Years Over the Last 6 Years
Chrzanow's annual 2025 AQI (50) shows an average percentage change of 45.6% (worsened AQI) compared to previous years: 2020 (29), 2021 (31), 2022 (31), 2023 (38), 2024 (50).