What is the air quality trend in Trebinje?

Over the past 15 days, Trebinje had an average AQI of 31 based on station measurements. The worst day was 2026-07-21 with AQI 45.

How is Trebinje air quality measured?

Air quality in Trebinje 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 Trebinje, Bosnia and Herzegovina

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	31	15–43	7.4 µg/m³	11.9	3h	2
2026-07-21	45	19–112	11.5 µg/m³	18.4	24h	2
2026-07-20	36	18–60	8.8 µg/m³	15.7	24h	3
2026-07-19	40	26–78	9.9 µg/m³	14.4	23h	3
2026-07-18	43	18–63	10.4 µg/m³	14.1	23h	3
2026-07-17	35	16–53	8.5 µg/m³	13.2	24h	2
2026-07-16	32	10–50	7.5 µg/m³	10.1	24h	2
2026-07-15	29	14–46	7.0 µg/m³	10.3	24h	2
2026-07-14	27	16–55	6.4 µg/m³	8.8	24h	3
2026-07-13	24	10–37	5.8 µg/m³	8.3	24h	2
2026-07-12	26	10–90	6.7 µg/m³	8.0	24h	3
2026-07-11	28	7–116	7.3 µg/m³	8.4	24h	3
2026-07-10	22	5–62	5.4 µg/m³	6.7	23h	3
2026-07-09	27	5–63	6.6 µg/m³	6.8	23h	3
2026-07-08	26	15–48	6.2 µg/m³	9.3	22h	3

Back to Trebinje Air Quality