What is the air quality trend in Targovishte?

Over the past 3 days, Targovishte had an average AQI of 63 based on station measurements. The worst day was 2026-10-19 with AQI 70.

How is Targovishte air quality measured?

Air quality in Targovishte 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 Targovishte, Bulgaria

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

Historical PM2.5 and AQI trend from monitoring stations near Targovishte, Bulgaria.

134

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

47h

PM2.5 Station

47h · 2 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	57	29–131	15.7 µg/m³	20.8	9h	1
2026-10-20	63	8–162	22.1 µg/m³	30.1	24h	1
2026-10-19	70	8–159	25.2 µg/m³	34.3	14h	2

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