What is the air quality trend in Chaniá?

Over the past 8 days, Chaniá had an average AQI of 140 based on station measurements. The worst day was 2026-10-15 with AQI 186.

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
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

108h

PM2.5 Station

108h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	60	15–105	20.1 µg/m³	22.3	4h	1
2026-10-20	94	8–236	53.8 µg/m³	59.0	16h	1
2026-10-19	159	18–408	100.8 µg/m³	124.4	16h	1
2026-10-18	159	9–369	113.7 µg/m³	148.3	16h	1
2026-10-17	149	32–427	90.9 µg/m³	105.7	17h	1
2026-10-16	138	11–223	84.8 µg/m³	110.9	15h	1
2026-10-15	186	13–412	138.3 µg/m³	150.4	18h	1
2026-10-14	179	90–227	118.1 µg/m³	171.4	6h	1

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