What is the air quality trend in Ataşehir?

Over the past 15 days, Ataşehir had an average AQI of 58 based on station measurements. The worst day was 2026-07-10 with AQI 78.

How is Ataşehir air quality measured?

Air quality in Ataşehir 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 Ataşehir, Turkey

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 17 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	48	24–71	12.3 µg/m³	14.3	22h	23
2026-07-20	46	22–83	12.0 µg/m³	14.6	24h	16
2026-07-19	42	25–59	10.1 µg/m³	14.5	24h	14
2026-07-18	50	29–104	12.7 µg/m³	17.2	24h	14
2026-07-17	57	32–163	16.5 µg/m³	14.9	24h	13
2026-07-16	57	23–185	17.8 µg/m³	14.1	24h	11
2026-07-15	54	34–77	13.9 µg/m³	13.7	24h	13
2026-07-14	58	36–154	16.6 µg/m³	12.6	24h	12
2026-07-13	45	29–79	11.6 µg/m³	11.9	24h	13
2026-07-12	60	29–99	17.5 µg/m³	44.9	24h	20
2026-07-11	75	60–115	23.4 µg/m³	68.4	24h	21
2026-07-10	78	59–152	25.0 µg/m³	62.9	24h	21
2026-07-09	69	48–139	20.8 µg/m³	56.1	24h	22
2026-07-08	65	45–85	18.7 µg/m³	67.4	24h	30
2026-07-07	70	70–70	21.1 µg/m³	60.5	1h	20

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