Pori, Satakunta, Finland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Pori, Satakunta, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 19 of Good air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Pori, Satakunta, Finland
3 AM2nd Jul 2025
11 PM
2 AM3rd Jul 2025
23AQI
15AQI
15AQI
15AQI
In the last 24 hours,
Pori's AQI reached its highest point of 23 at 9 AM during the Day, while the lowest point, 15, was recorded at 2 AM during the Night between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Pori, Satakunta, Finland
9°C9/10°C
11°C8/14°C
11°C10/12°C
11°C9/13°C
11°C9/11°C
10°C9/11°C
10°C8/12°C
11°C8/15°C
11°C8/15°C
12°C9/16°C
12°C7/16°C
14°C9/18°C
15°C10/19°C
16°C12/22°C
13°C10/15°C
13°C11/15°C
12°C11/16°C
12°C8/15°C
11°C9/13°C
13°C8/16°C
11°C8/15°C
13°C11/16°C
13°C9/15°C
12°C8/15°C
13°C8/18°C
13°C11/15°C
14°C12/15°C
14°C11/17°C
16°C11/19°C
15°C11/19°C
0°C0/0°C
20AQI
19AQI
21AQI
21AQI
2025 Days Vs Air Quality
Pori, Satakunta, Finland
98%
180
2%
3
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 184 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Pori, Satakunta, Finland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
23AQI
28AQI
25AQI
26AQI
23AQI
20AQI
22AQI
26AQI
22AQI
26AQI
19AQI
45AQI
40AQI
22AQI
21AQI
20AQI
22AQI
23AQI
22AQI
22AQI
29AQI
24AQI
25AQI
24AQI
30AQI
29AQI
23AQI
22AQI
22AQI
19AQI
20AQI
19AQI
19AQI
42AQI
40AQI
30AQI
33AQI
29AQI
34AQI
39AQI
50AQI
31AQI
24AQI
21AQI
23AQI
30AQI
21AQI
26AQI
21AQI
44AQI
31AQI
44AQI
52AQI
77AQI
38AQI
38AQI
28AQI
27AQI
27AQI
28AQI
23AQI
22AQI
25AQI
23AQI
23AQI
35AQI
35AQI
39AQI
25AQI
39AQI
43AQI
48AQI
47AQI
23AQI
22AQI
16AQI
15AQI
21AQI
29AQI
35AQI
40AQI
38AQI
50AQI
44AQI
32AQI
25AQI
28AQI
55AQI
45AQI
40AQI
26AQI
27AQI
27AQI
23AQI
20AQI
19AQI
24AQI
25AQI
25AQI
17AQI
17AQI
19AQI
19AQI
30AQI
28AQI
41AQI
41AQI
27AQI
20AQI
16AQI
14AQI
19AQI
14AQI
15AQI
16AQI
13AQI
14AQI
19AQI
14AQI
17AQI
15AQI
17AQI
13AQI
14AQI
14AQI
14AQI
13AQI
15AQI
15AQI
17AQI
17AQI
23AQI
20AQI
16AQI
18AQI
20AQI
17AQI
17AQI
19AQI
17AQI
15AQI
19AQI
17AQI
14AQI
16AQI
20AQI
20AQI
18AQI
31AQI
23AQI
15AQI
13AQI
17AQI
15AQI
22AQI
26AQI
21AQI
17AQI
15AQI
17AQI
16AQI
37AQI
25AQI
18AQI
19AQI
22AQI
31AQI
27AQI
24AQI
19AQI
17AQI
15AQI
12AQI
17AQI
21AQI
19AQI
16AQI
21AQI
20AQI
19AQI
16AQI
16AQI
19AQI
25AQI
34AQI
33AQI
22AQI
17AQI
20AQI
18AQI
No. of days
202525AQI
Highest AQI recorded in
February34AQI
Lowest AQI recorded in
May17AQI
202426AQI
Highest AQI recorded in
March38AQI
Lowest AQI recorded in
November15AQI
202324AQI
Highest AQI recorded in
April48AQI
Lowest AQI recorded in
October17AQI
202223AQI
Highest AQI recorded in
March43AQI
Lowest AQI recorded in
August6AQI
202125AQI
Highest AQI recorded in
June33AQI
Lowest AQI recorded in
August16AQI
202021AQI
Highest AQI recorded in
December29AQI
Lowest AQI recorded in
May6AQI
Most & Least Polluted Years Over the Last 6 Years
Pori's annual 2025 AQI (25) shows an average percentage change of 4.1% (worsened AQI) compared to previous years: 2020 (21), 2021 (25), 2022 (23), 2023 (24), 2024 (26).