What is the air quality trend in Gdynia?

Over the past 7 days, Gdynia had an average AQI of 35 based on station measurements. The worst day was with AQI .

How is Gdynia air quality measured?

Air quality in Gdynia is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Gdynia, Poland

Name: Gdynia Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Gdynia, Poland.

102

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

71h · 2 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-11	100	85–118	35.0 µg/m³	48.5	5h	2
2026-04-10	49	21–116	13.8 µg/m³	18.6	24h	2
2026-04-09	40	5–85	12.3 µg/m³	14.2	7h	2
2026-04-08	12	5–21	2.9 µg/m³	4.2	9h	2
2026-04-07	6	3–12	1.4 µg/m³	2.1	11h	1
2026-04-06	15	1–60	3.9 µg/m³	7.3	7h	1
2026-04-04	29	4–69	7.7 µg/m³	12.8	8h	2

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