What is the air quality trend in Ebara?

Over the past 8 days, Ebara had an average AQI of 38 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

150h

PM2.5 Trend

150h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-25	40	31–51	9.5 µg/m³	12.4	18h	120
2026-04-24	35	29–43	8.4 µg/m³	12.7	24h	120
2026-04-23	29	21–45	7.0 µg/m³	12.6	24h	115
2026-04-22	44	33–53	10.5 µg/m³	18.7	24h	121
2026-04-21	40	34–47	9.6 µg/m³	12.3	24h	128
2026-04-20	35	14–45	8.3 µg/m³	13.1	18h	99
2026-04-19	43	35–52	10.4 µg/m³	19.4	16h	114
2026-04-18	41	31–51	9.8 µg/m³	17.1	2h	2

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