What is the air quality trend in Travnik?

Over the past 3 days, Travnik had an average AQI of 126 based on station measurements. The worst day was 2026-10-19 with AQI 136.

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.

152

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

48h

PM2.5 Station

48h · 4 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	124	70–167	48.8 µg/m³	58.6	15h	4
2026-10-20	120	89–146	43.3 µg/m³	52.4	24h	4
2026-10-19	136	120–162	51.7 µg/m³	62.5	9h	4

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