What is the air quality trend in Kamigyō-ku?

Over the past 8 days, Kamigyō-ku had an average AQI of 65 based on station measurements. The worst day was 2026-10-14 with AQI 93.

How is Kamigyō-ku air quality measured?

Air quality in Kamigyō-ku 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 Kamigyō-ku, Japan

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

Historical PM2.5 and AQI trend from monitoring stations near Kamigyō-ku, Japan.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 43 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	47	30–73	12.6 µg/m³	4h	54
2026-10-20	51	31–84	13.4 µg/m³	24h	50
2026-10-19	61	38–94	17.0 µg/m³	24h	45
2026-10-18	40	27–62	9.8 µg/m³	24h	52
2026-10-17	69	35–122	21.0 µg/m³	24h	47
2026-10-16	79	50–158	25.3 µg/m³	24h	39
2026-10-15	86	55–155	28.6 µg/m³	24h	46
2026-10-14	93	53–152	31.5 µg/m³	17h	44

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