What is the air quality trend in Yame?

Over the past 8 days, Yame had an average AQI of 51 based on station measurements. The worst day was 2026-10-14 with AQI 77.

How is Yame air quality measured?

Air quality in Yame 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 Yame, Japan

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

Historical PM2.5 and AQI trend from monitoring stations near Yame, Japan.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 33 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	31	28–47	7.6 µg/m³	7h	33
2026-10-20	44	27–89	11.3 µg/m³	24h	31
2026-10-19	51	36–104	13.5 µg/m³	24h	30
2026-10-18	35	25–56	8.3 µg/m³	24h	32
2026-10-17	54	28–122	14.4 µg/m³	24h	29
2026-10-16	65	45–118	18.9 µg/m³	24h	27
2026-10-15	53	35–76	14.1 µg/m³	24h	28
2026-10-14	77	30–166	27.4 µg/m³	15h	25

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