Gdynia Srodmiescie, Gdynia, Pomorskie, Poland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Gdynia Srodmiescie, Gdynia, Pomorskie, Poland
AQI Trends: Highest and Lowest
Same Day Analysis (21st August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 18 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 21st Aug - 22nd Aug 2025
Gdynia Srodmiescie, Gdynia, Pomorskie, Poland
5 AM21st Aug 2025
8 PM
4 AM22nd Aug 2025
22AQI
15AQI
23AQI
17AQI
In the last 24 hours,
Gdynia Srodmiescie's AQI reached its highest point of 23 at 2 AM during the Night, while the lowest point, 15, was recorded at 5 AM during the Day between 21st Aug and 22nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Gdynia Srodmiescie, Gdynia, Pomorskie, Poland
18°C15/22°C
18°C15/21°C
19°C15/23°C
19°C16/23°C
18°C15/22°C
17°C17/18°C
18°C15/20°C
17°C14/20°C
17°C14/22°C
18°C15/21°C
18°C14/22°C
17°C15/20°C
17°C14/20°C
17°C14/19°C
16°C13/19°C
18°C13/21°C
18°C16/22°C
19°C15/23°C
18°C16/21°C
17°C14/21°C
18°C13/22°C
20°C17/24°C
20°C17/23°C
23°C18/28°C
19°C15/22°C
17°C15/19°C
17°C14/20°C
19°C14/24°C
16°C13/18°C
16°C11/21°C
--°C/°C
40AQI
35AQI
39AQI
38AQI
2025 Days Vs Air Quality
Gdynia Srodmiescie, Gdynia, Pomorskie, Poland
63%
147
37%
86
Total number of days with different AQI categories in last 234 days in 2025 (131 days remaining)
Under WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2025, 63% of 234 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Gdynia Srodmiescie, Gdynia, Pomorskie, Poland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
40AQI
33AQI
47AQI
53AQI
56AQI
61AQI
55AQI
47AQI
52AQI
41AQI
32AQI
29AQI
29AQI
35AQI
33AQI
32AQI
35AQI
35AQI
44AQI
62AQI
72AQI
69AQI
76AQI
70AQI
64AQI
63AQI
61AQI
61AQI
58AQI
52AQI
47AQI
39AQI
37AQI
40AQI
53AQI
64AQI
56AQI
55AQI
55AQI
65AQI
70AQI
69AQI
74AQI
78AQI
64AQI
63AQI
56AQI
52AQI
48AQI
49AQI
65AQI
70AQI
76AQI
84AQI
73AQI
71AQI
71AQI
79AQI
73AQI
62AQI
58AQI
54AQI
47AQI
47AQI
53AQI
66AQI
78AQI
90AQI
99AQI
90AQI
87AQI
76AQI
60AQI
55AQI
51AQI
42AQI
38AQI
42AQI
58AQI
63AQI
62AQI
64AQI
68AQI
72AQI
65AQI
58AQI
61AQI
67AQI
61AQI
58AQI
55AQI
50AQI
45AQI
43AQI
40AQI
34AQI
32AQI
30AQI
36AQI
31AQI
33AQI
46AQI
54AQI
58AQI
62AQI
63AQI
62AQI
61AQI
59AQI
59AQI
55AQI
55AQI
58AQI
55AQI
46AQI
38AQI
35AQI
40AQI
43AQI
42AQI
37AQI
42AQI
36AQI
31AQI
26AQI
28AQI
25AQI
25AQI
31AQI
28AQI
28AQI
27AQI
36AQI
34AQI
30AQI
27AQI
26AQI
25AQI
29AQI
28AQI
34AQI
41AQI
30AQI
31AQI
34AQI
33AQI
31AQI
33AQI
28AQI
27AQI
25AQI
27AQI
29AQI
31AQI
36AQI
40AQI
35AQI
32AQI
29AQI
26AQI
31AQI
37AQI
32AQI
29AQI
28AQI
32AQI
39AQI
36AQI
37AQI
35AQI
29AQI
28AQI
27AQI
28AQI
24AQI
25AQI
26AQI
29AQI
29AQI
30AQI
29AQI
27AQI
29AQI
33AQI
27AQI
25AQI
27AQI
33AQI
30AQI
26AQI
25AQI
24AQI
27AQI
30AQI
44AQI
57AQI
49AQI
39AQI
40AQI
51AQI
52AQI
52AQI
55AQI
41AQI
36AQI
44AQI
54AQI
47AQI
50AQI
38AQI
35AQI
34AQI
33AQI
38AQI
48AQI
35AQI
39AQI
33AQI
29AQI
45AQI
47AQI
47AQI
30AQI
34AQI
44AQI
50AQI
55AQI
54AQI
32AQI
21AQI
22AQI
21AQI
18AQI
50AQI
62AQI
63AQI
47AQI
31AQI
31AQI
38AQI
37AQI
No. of days
202545AQI
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
May31AQI
202443AQI
Highest AQI recorded in
September54AQI
Lowest AQI recorded in
April21AQI
202351AQI
Highest AQI recorded in
November64AQI
Lowest AQI recorded in
December50AQI
20210AQI
Highest AQI recorded in
June5AQI
Lowest AQI recorded in
May0AQI
20200AQI
Highest AQI recorded in
March0AQI
Lowest AQI recorded in
December0AQI
Most & Least Polluted Years Over the Last 5 Years
Gdynia Srodmiescie's annual 2025 AQI (45) shows an average percentage change of 27241.1% (worsened AQI) compared to previous years: 2020 (0), 2021 (0), 2023 (51), 2024 (43).