What is the air quality trend in Gradačac?

Over the past 15 days, Gradačac had an average AQI of 46 based on station measurements. The worst day was 2026-10-20 with AQI 63.

How is Gradačac air quality measured?

Air quality in Gradačac 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 Gradačac, Bosnia and Herzegovina

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

Historical PM2.5 and AQI trend from monitoring stations near Gradačac, Bosnia and Herzegovina.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 10 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	54	32–85	14.6 µg/m³	12h	10
2026-10-20	63	32–120	18.1 µg/m³	24h	9
2026-10-19	61	34–147	17.3 µg/m³	24h	9
2026-10-18	53	30–86	14.4 µg/m³	24h	8
2026-10-17	55	24–76	15.0 µg/m³	24h	9
2026-10-16	45	27–81	11.4 µg/m³	24h	9
2026-10-15	43	17–67	11.1 µg/m³	24h	7
2026-10-14	35	19–82	8.9 µg/m³	23h	8
2026-10-13	36	17–109	9.3 µg/m³	24h	8
2026-10-12	38	20–62	9.4 µg/m³	24h	7
2026-10-11	36	3–68	9.3 µg/m³	24h	6
2026-10-10	41	20–79	10.5 µg/m³	24h	9
2026-10-09	40	20–66	10.2 µg/m³	24h	8
2026-10-08	51	14–108	13.6 µg/m³	24h	10
2026-10-07	43	20–94	11.7 µg/m³	9h	9

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