What is the air quality trend in Valjevo?

Over the past 16 days, Valjevo had an average AQI of 65 based on station measurements. The worst day was with AQI .

How is Valjevo air quality measured?

Air quality in Valjevo 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 Valjevo, RS

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

Historical PM2.5 and AQI trend from monitoring stations near Valjevo, RS.

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

313h · 22 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	58	23–101	16.9 µg/m³	23.3	22h	25
2026-04-09	62	28–118	18.9 µg/m³	29.2	17h	22
2026-04-08	18	10–32	4.4 µg/m³	7.3	9h	24
2026-04-07	46	15–79	12.6 µg/m³	17.9	24h	25
2026-04-06	48	12–98	14.1 µg/m³	21.1	18h	23
2026-04-04	56	37–81	15.4 µg/m³	20.3	15h	24
2026-04-03	86	65–133	28.3 µg/m³	39.0	24h	25
2026-04-02	89	27–142	29.9 µg/m³	38.7	24h	21
2026-04-01	93	57–129	31.6 µg/m³	43.4	23h	23
2026-03-31	75	59–99	23.5 µg/m³	30.4	23h	22
2026-03-30	57	19–77	16.6 µg/m³	21.6	11h	21
2026-03-29	58	26–91	16.3 µg/m³	24.3	24h	22
2026-03-28	53	23–70	14.1 µg/m³	19.6	24h	22
2026-03-27	49	32–69	12.4 µg/m³	16.7	24h	23
2026-03-26	68	37–101	20.2 µg/m³	26.9	24h	23
2026-03-25	126	108–142	45.5 µg/m³	64.0	7h	21

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