What is the air quality trend in Olecko?

Over the past 8 days, Olecko had an average AQI of 43 based on station measurements. The worst day was 2026-06-08 with AQI 104.

How is Olecko air quality measured?

Air quality in Olecko 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 Olecko, Poland

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

71h

PM2.5 Station

71h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	63	22–137	20.9 µg/m³	3h	1
2026-06-08	104	15–500	88.4 µg/m³	6h	1
2026-06-07	26	2–59	6.3 µg/m³	11h	1
2026-06-06	25	11–40	5.9 µg/m³	12h	1
2026-06-05	19	7–34	4.5 µg/m³	12h	1
2026-06-04	22	3–37	5.3 µg/m³	8h	1
2026-06-03	50	9–215	23.1 µg/m³	13h	1
2026-06-02	42	13–143	13.2 µg/m³	6h	1

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