What is the air quality trend in Jelenia Góra?

Over the past 8 days, Jelenia Góra had an average AQI of 53 based on station measurements. The worst day was with AQI .

How is Jelenia Góra air quality measured?

Air quality in Jelenia Góra 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 Jelenia Góra, Poland

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

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

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

Air Quality Index Trend

115h

PM2.5 Trend

115h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-14	48	41–90	12.6 µg/m³	18.0	9h	1
2026-04-13	56	39–60	14.9 µg/m³	22.1	14h	1
2026-04-12	66	55–98	19.3 µg/m³	22.8	23h	1
2026-04-11	66	52–92	19.1 µg/m³	23.8	23h	1
2026-04-10	61	37–100	17.9 µg/m³	22.4	22h	1
2026-04-09	59	32–117	16.9 µg/m³	20.7	16h	1
2026-04-08	55	50–58	13.7 µg/m³	16.8	7h	1
2026-04-07	15	15–15	3.7 µg/m³	6.0	1h	1

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