What is the air quality trend in Musashimurayama?

Over the past 2 days, Musashimurayama had an average AQI of 31 based on station measurements. The worst day was with AQI .

How is Musashimurayama air quality measured?

Air quality in Musashimurayama 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 Musashimurayama, Japan

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

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

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

38h · 14 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	32	15–55	7.7 µg/m³	15.6	20h	16
2026-04-09	30	13–40	7.2 µg/m³	13.3	18h	16

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