What is the air quality trend in Žiar nad Hronom?

Over the past 16 days, Žiar nad Hronom had an average AQI of 42 based on station measurements. The worst day was with AQI .

How is Žiar nad Hronom air quality measured?

Air quality in Žiar nad Hronom 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 Žiar nad Hronom, SK

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

Historical PM2.5 and AQI trend from monitoring stations near Žiar nad Hronom, SK.

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

256h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	47	17–91	12.8 µg/m³	19.6	20h	1
2026-04-09	43	4–91	12.2 µg/m³	19.7	15h	1
2026-04-08	20	8–29	4.8 µg/m³	18.5	8h	1
2026-04-07	21	8–61	5.3 µg/m³	10.5	21h	1
2026-04-06	31	4–70	8.1 µg/m³	10.0	14h	1
2026-04-04	42	17–57	10.2 µg/m³	14.6	12h	1
2026-04-03	54	25–80	14.4 µg/m³	19.4	23h	1
2026-04-02	46	17–72	11.5 µg/m³	20.3	19h	1
2026-04-01	37	4–84	9.9 µg/m³	12.4	20h	1
2026-03-31	46	21–89	12.6 µg/m³	14.6	18h	1
2026-03-30	52	33–59	13.1 µg/m³	16.8	9h	1
2026-03-29	65	55–80	18.6 µg/m³	22.2	20h	1
2026-03-28	48	21–95	12.7 µg/m³	16.2	19h	1
2026-03-27	22	8–38	5.2 µg/m³	6.7	19h	1
2026-03-26	38	17–59	9.4 µg/m³	13.7	16h	1
2026-03-25	60	50–74	16.3 µg/m³	32.0	3h	1

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