What is the air quality trend in Tōgane?

Over the past 8 days, Tōgane had an average AQI of 54 based on station measurements. The worst day was 2026-07-22 with AQI 68.

How is Tōgane air quality measured?

Air quality in Tōgane 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 Tōgane, Japan

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 33 stations

Temperature GFS model

27pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	68	60–77	20.4 µg/m³	6h	46
2026-07-21	58	49–66	15.6 µg/m³	24h	29
2026-07-20	54	47–61	13.8 µg/m³	24h	40
2026-07-19	44	32–54	10.7 µg/m³	24h	46
2026-07-18	45	32–57	11.0 µg/m³	24h	47
2026-07-17	54	47–58	13.6 µg/m³	24h	48
2026-07-16	57	52–63	14.8 µg/m³	24h	46
2026-07-15	54	46–58	13.6 µg/m³	17h	44

Back to Tōgane Air Quality