What is the air quality trend in Eskişehir?

Over the past 15 days, Eskişehir had an average AQI of 43 based on station measurements. The worst day was 2026-10-21 with AQI 73.

How is Eskişehir air quality measured?

Air quality in Eskişehir 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 Eskişehir, Turkey

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

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

123

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 9 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	73	52–105	22.6 µg/m³	7h	6
2026-10-20	48	12–106	13.1 µg/m³	24h	7
2026-10-19	40	12–106	10.7 µg/m³	24h	5
2026-10-18	35	8–79	8.8 µg/m³	23h	4
2026-10-17	44	16–81	11.4 µg/m³	24h	7
2026-10-16	34	17–70	8.5 µg/m³	24h	6
2026-10-15	54	6–151	15.8 µg/m³	24h	5
2026-10-14	36	16–89	9.3 µg/m³	24h	7
2026-10-13	36	11–104	9.4 µg/m³	24h	6
2026-10-12	47	15–93	12.9 µg/m³	24h	7
2026-10-11	39	13–84	9.9 µg/m³	24h	5
2026-10-10	44	14–82	11.7 µg/m³	23h	6
2026-10-09	55	18–160	17.5 µg/m³	24h	7
2026-10-08	39	12–97	9.9 µg/m³	24h	6
2026-10-07	30	13–68	7.5 µg/m³	15h	6

Back to Eskişehir Air Quality