What is the air quality trend in Chaniá?

Over the past 4 days, Chaniá had an average AQI of 353 based on station measurements. The worst day was 2026-07-16 with AQI 395.

How is Chaniá air quality measured?

Air quality in Chaniá 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 Chaniá, Greece

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

Historical PM2.5 and AQI trend from monitoring stations near Chaniá, Greece.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

47h

PM2.5 Station

47h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-18	305	25–493	270.2 µg/m³	497.7	12h	1
2026-07-17	323	176–454	282.0 µg/m³	525.6	13h	1
2026-07-16	395	331–479	368.3 µg/m³	709.3	11h	1
2026-07-15	392	326–498	365.2 µg/m³	706.2	11h	1

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