What is the air quality trend in İznik?

Over the past 8 days, İznik had an average AQI of 56 based on station measurements. The worst day was 2026-06-06 with AQI 66.

How is İznik air quality measured?

Air quality in İznik 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 İznik, Turkey

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

Historical PM2.5 and AQI trend from monitoring stations near İznik, Turkey.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

169h

PM2.5 Station

169h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	50	16–62	12.8 µg/m³	13.4	13h	10
2026-06-08	51	19–84	13.7 µg/m³	24.7	24h	11
2026-06-07	57	28–154	15.9 µg/m³	31.2	24h	12
2026-06-06	66	28–132	19.9 µg/m³	30.7	24h	11
2026-06-05	61	26–179	19.3 µg/m³	22.0	24h	10
2026-06-04	57	22–118	16.4 µg/m³	17.3	24h	10
2026-06-03	50	10–107	13.5 µg/m³	15.1	24h	10
2026-06-02	56	39–82	15.0 µg/m³	14.4	12h	11

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