Data	AM2	AM4	AM5	AM6	AM8	AM9
2025-07-29	4.5	3.4	3.3	3.6	1.6	5.7
2025-07-28	1.8	4.6	3.1	3.8	1.3	5.5
2025-07-27	2.6	5.9	3.1	3.2	1.9	5.7
2025-07-26	2.5	5.9	2.6	3.1	2.2	5.7
2025-07-25	2.8	5.7	3.6	3.1	3.0	5.8
2025-07-24	3.1	5.8	3.2	3.3	2.3	5.7
2025-07-23	2.8	5.8	4.1	3.4	1.2	6.3

maximum levels of the substance in the air SO₂: 125 μg/m³

Legenda:

• not enough data to calculate the average of 24 h
• exceeded the permissible level

Location of measuring stations:

• AM1 - Gdańsk Śródmieście
• AM2 - Gdańsk Stogi
• AM3 - Gdańsk Nowy Port
• AM4 - Gdynia Pogórze
• AM5 - Gdańsk Lawendowe Wzgórze
• AM6 - Sopot
• AM7 - Gdańsk Matarnia
• AM8 - Gdańsk Wrzeszcz
• AM9 - Gdynia Dąbrowa