What is the air quality trend in Gračanica?

Over the past 12 days, Gračanica had an average AQI of 44 based on station measurements. The worst day was 2026-05-18 with AQI 77.

How is Gračanica air quality measured?

Air quality in Gračanica 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 Gračanica, Bosnia and Herzegovina

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

36h

PM2.5 Station

36h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	44	44–44	10.7 µg/m³	1h	3
2026-05-28	40	40–40	9.6 µg/m³	1h	2
2026-05-27	44	21–72	11.5 µg/m³	6h	2
2026-05-26	77	42–149	24.2 µg/m³	5h	2
2026-05-25	55	46–66	14.5 µg/m³	3h	2
2026-05-22	47	29–81	13.5 µg/m³	3h	1
2026-05-21	28	28–28	6.8 µg/m³	2h	2
2026-05-20	32	21–44	7.8 µg/m³	2h	2
2026-05-19	37	25–42	8.8 µg/m³	5h	1
2026-05-18	77	26–169	31.4 µg/m³	4h	2
2026-05-17	35	16–49	8.4 µg/m³	3h	2
2026-05-16	20	20–20	4.8 µg/m³	1h	1

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