Sandomierz, Swietokrzyskie, 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
Sandomierz, Swietokrzyskie, Poland
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 33 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Sandomierz, Swietokrzyskie, Poland
6 AM29th Sep 2025
6 PM
5 AM30th Sep 2025
44AQI
14AQI
44AQI
17AQI
In the last 24 hours,
Sandomierz's AQI reached its highest point of 44 at 6 AM during the Day, while the lowest point, 14, was recorded at 5 PM during the Day between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Sandomierz, Swietokrzyskie, Poland
20°C17/25°C
23°C15/31°C
24°C16/31°C
21°C16/28°C
23°C15/31°C
23°C17/33°C
20°C16/27°C
19°C12/26°C
20°C13/28°C
19°C14/25°C
20°C11/27°C
18°C16/20°C
19°C13/26°C
19°C15/25°C
17°C14/23°C
17°C13/22°C
15°C12/18°C
13°C10/16°C
15°C9/20°C
18°C15/23°C
20°C14/28°C
22°C16/28°C
22°C17/28°C
13°C11/14°C
11°C8/15°C
11°C6/16°C
11°C7/17°C
11°C5/18°C
11°C7/16°C
9°C8/11°C
--°C/°C
38AQI
33AQI
38AQI
35AQI
2025 Days Vs Air Quality
Sandomierz, Swietokrzyskie, Poland
66%
180
28%
77
6%
15
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 66%
Health Risk Level:
Moderate
In 2025, 66% of 273 days were within WHO’s safe air quality limits, and 34% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Sandomierz, Swietokrzyskie, Poland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
58AQI
50AQI
54AQI
44AQI
71AQI
54AQI
57AQI
44AQI
57AQI
38AQI
41AQI
33AQI
47AQI
78AQI
68AQI
65AQI
77AQI
91AQI
98AQI
99AQI
117AQI
109AQI
69AQI
76AQI
63AQI
59AQI
61AQI
59AQI
49AQI
59AQI
71AQI
55AQI
68AQI
74AQI
96AQI
109AQI
123AQI
76AQI
80AQI
92AQI
89AQI
95AQI
100AQI
105AQI
108AQI
75AQI
83AQI
113AQI
115AQI
90AQI
115AQI
90AQI
86AQI
95AQI
104AQI
112AQI
126AQI
128AQI
97AQI
70AQI
64AQI
65AQI
79AQI
78AQI
81AQI
86AQI
125AQI
126AQI
97AQI
79AQI
70AQI
53AQI
57AQI
44AQI
65AQI
49AQI
55AQI
68AQI
70AQI
74AQI
84AQI
72AQI
63AQI
82AQI
92AQI
75AQI
71AQI
73AQI
70AQI
60AQI
57AQI
56AQI
55AQI
56AQI
47AQI
33AQI
33AQI
38AQI
39AQI
28AQI
48AQI
53AQI
53AQI
43AQI
42AQI
44AQI
48AQI
47AQI
30AQI
37AQI
35AQI
49AQI
45AQI
45AQI
48AQI
31AQI
30AQI
42AQI
45AQI
41AQI
35AQI
41AQI
45AQI
29AQI
23AQI
28AQI
32AQI
24AQI
31AQI
33AQI
32AQI
25AQI
30AQI
37AQI
23AQI
26AQI
26AQI
20AQI
26AQI
38AQI
31AQI
30AQI
27AQI
27AQI
34AQI
33AQI
30AQI
29AQI
26AQI
23AQI
34AQI
34AQI
28AQI
41AQI
35AQI
32AQI
28AQI
29AQI
30AQI
25AQI
27AQI
38AQI
28AQI
24AQI
28AQI
28AQI
33AQI
30AQI
44AQI
44AQI
24AQI
20AQI
15AQI
25AQI
23AQI
27AQI
23AQI
28AQI
23AQI
24AQI
22AQI
20AQI
22AQI
26AQI
26AQI
25AQI
27AQI
33AQI
36AQI
25AQI
26AQI
22AQI
22AQI
25AQI
30AQI
37AQI
36AQI
33AQI
33AQI
40AQI
43AQI
45AQI
31AQI
21AQI
25AQI
30AQI
42AQI
43AQI
30AQI
26AQI
26AQI
29AQI
28AQI
32AQI
33AQI
30AQI
34AQI
28AQI
25AQI
29AQI
37AQI
44AQI
33AQI
33AQI
41AQI
48AQI
47AQI
45AQI
43AQI
23AQI
25AQI
35AQI
39AQI
39AQI
27AQI
18AQI
18AQI
25AQI
38AQI
40AQI
36AQI
37AQI
37AQI
48AQI
51AQI
53AQI
54AQI
55AQI
51AQI
39AQI
43AQI
49AQI
50AQI
45AQI
38AQI
42AQI
42AQI
28AQI
24AQI
22AQI
23AQI
23AQI
29AQI
26AQI
26AQI
22AQI
19AQI
22AQI
22AQI
39AQI
52AQI
33AQI
65AQI
96AQI
74AQI
43AQI
30AQI
29AQI
30AQI
34AQI
37AQI
No. of days
202548AQI
Highest AQI recorded in
February96AQI
Lowest AQI recorded in
June29AQI
202452AQI
Highest AQI recorded in
November71AQI
Lowest AQI recorded in
July38AQI
202381AQI
Highest AQI recorded in
November94AQI
Lowest AQI recorded in
December80AQI
202176AQI
Highest AQI recorded in
February100AQI
Lowest AQI recorded in
May45AQI
202047AQI
Highest AQI recorded in
December73AQI
Lowest AQI recorded in
May22AQI
Most & Least Polluted Years Over the Last 5 Years
Sandomierz's annual 2025 AQI (48) shows an average percentage change of -20.4% (improved AQI) compared to previous years: 2020 (47), 2021 (76), 2023 (81), 2024 (52).