What is the air quality trend in Ebara?

Over the past 7 days, Ebara had an average AQI of 37 based on station measurements. The worst day was with AQI .

How is Ebara air quality measured?

Air quality in Ebara 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 Ebara, Japan

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

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

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Trend

151h

PM2.5 Trend

151h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-25	39	32–51	9.2 µg/m³	12.5	20h	107
2026-04-24	35	28–45	8.4 µg/m³	12.7	24h	111
2026-04-23	30	22–39	7.2 µg/m³	12.6	24h	107
2026-04-22	43	33–52	10.4 µg/m³	18.7	24h	116
2026-04-21	39	32–47	9.4 µg/m³	12.3	24h	118
2026-04-20	34	13–47	8.3 µg/m³	13.1	18h	90
2026-04-19	42	28–53	10.2 µg/m³	19.4	17h	100

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