What is the air quality trend in Kasukabe?

Over the past 8 days, Kasukabe had an average AQI of 33 based on station measurements. The worst day was 2026-05-24 with AQI 36.

How is Kasukabe air quality measured?

Air quality in Kasukabe 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 Kasukabe, Japan

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	34	10–41	8.1 µg/m³	9.2	23h	86
2026-05-28	32	24–50	7.7 µg/m³	8.1	24h	88
2026-05-27	32	23–40	7.7 µg/m³	9.3	24h	97
2026-05-26	33	25–54	7.9 µg/m³	8.7	24h	92
2026-05-25	34	27–43	8.2 µg/m³	10.1	24h	89
2026-05-24	36	28–47	8.6 µg/m³	11.9	24h	96
2026-05-23	34	30–39	8.1 µg/m³	12.6	24h	94
2026-05-22	31	31–31	7.3 µg/m³	10.8	1h	105

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