What is the air quality trend in Sokółka?

Over the past 14 days, Sokółka had an average AQI of 11 based on station measurements. The worst day was with AQI .

How is Sokółka air quality measured?

Air quality in Sokółka 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 Sokółka, Poland

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

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

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

Air Quality Index Trend

227h

PM2.5 Trend

227h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-14	21	8–46	5.1 µg/m³	6.0	22h	1
2026-04-13	23	6–50	5.5 µg/m³	6.4	16h	1
2026-04-12	13	2–28	3.2 µg/m³	3.7	24h	1
2026-04-11	13	2–32	3.0 µg/m³	3.5	24h	1
2026-04-10	7	1–16	1.6 µg/m³	1.8	22h	1
2026-04-09	4	1–10	0.9 µg/m³	1.0	15h	1
2026-04-08	4	2–7	0.9 µg/m³	1.1	9h	1
2026-04-07	4	1–8	0.9 µg/m³	1.1	10h	1
2026-04-06	2	1–2	0.4 µg/m³	0.6	5h	1
2026-04-04	33	21–53	8.0 µg/m³	9.1	15h	1
2026-04-03	14	2–55	3.4 µg/m³	4.1	23h	1
2026-04-02	6	1–11	1.5 µg/m³	2.0	20h	1
2026-04-01	9	1–23	2.1 µg/m³	2.6	20h	1
2026-03-31	6	4–9	1.6 µg/m³	2.0	2h	1

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