What is the air quality trend in Žilina?

Over the past 14 days, Žilina had an average AQI of 49 based on station measurements. The worst day was with AQI .

How is Žilina air quality measured?

Air quality in Žilina 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 Žilina, SK

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

Historical PM2.5 and AQI trend from monitoring stations near Žilina, SK.

118

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

259h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	69	48–107	20.9 µg/m³	28.1	22h	3
2026-04-09	66	46–85	19.5 µg/m³	24.4	17h	3
2026-04-08	17	6–25	4.1 µg/m³	8.7	9h	3
2026-04-07	23	4–80	5.8 µg/m³	14.8	24h	3
2026-04-06	20	4–60	4.8 µg/m³	8.4	19h	3
2026-04-04	54	27–76	14.4 µg/m³	17.9	14h	3
2026-04-03	66	37–108	19.5 µg/m³	24.1	23h	3
2026-04-02	59	41–70	16.0 µg/m³	22.5	24h	2
2026-04-01	58	29–116	16.4 µg/m³	20.8	23h	3
2026-03-31	46	4–80	12.3 µg/m³	15.3	24h	3
2026-03-30	51	18–64	13.1 µg/m³	19.3	12h	2
2026-03-29	37	4–67	9.3 µg/m³	10.6	23h	2
2026-03-28	70	28–122	21.7 µg/m³	28.7	23h	3
2026-03-27	54	41–68	14.9 µg/m³	22.6	2h	2

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