What is the air quality trend in Ordu?

Over the past 8 days, Ordu had an average AQI of 50 based on station measurements. The worst day was 2026-07-16 with AQI 70.

How is Ordu air quality measured?

Air quality in Ordu 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 Ordu, Turkey

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

149h

PM2.5 Station

149h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	45	20–134	12.6 µg/m³	18h	4
2026-07-20	50	25–152	14.1 µg/m³	22h	3
2026-07-19	39	6–162	11.6 µg/m³	22h	2
2026-07-18	53	13–190	17.7 µg/m³	21h	3
2026-07-17	48	24–69	12.0 µg/m³	21h	2
2026-07-16	70	18–224	26.8 µg/m³	22h	1
2026-07-15	50	17–170	15.0 µg/m³	21h	2
2026-07-14	46	31–61	12.2 µg/m³	2h	2

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