What is the air quality trend in Travnik?

Over the past 8 days, Travnik had an average AQI of 103 based on station measurements. The worst day was 2026-10-21 with AQI 127.

How is Travnik air quality measured?

Air quality in Travnik 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 Travnik, Bosnia and Herzegovina

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

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

151

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	127	70–167	50.3 µg/m³	59.8	16h	4
2026-10-20	120	89–146	43.3 µg/m³	52.4	24h	4
2026-10-19	124	78–162	45.8 µg/m³	55.1	24h	4
2026-10-18	100	23–163	35.6 µg/m³	42.7	24h	4
2026-10-17	107	37–159	38.1 µg/m³	46.1	24h	4
2026-10-16	74	10–125	24.6 µg/m³	29.7	24h	4
2026-10-15	82	15–142	27.2 µg/m³	31.7	24h	4
2026-10-14	97	72–129	33.3 µg/m³	38.6	7h	3

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