What is the air quality trend in Kasukabe?

Over the past 14 days, Kasukabe had an average AQI of 39 based on station measurements. The worst day was with AQI .

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
Moderate

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

262h · 6 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	40	18–71	10.2 µg/m³	16.8	22h	10
2026-04-09	31	13–40	7.4 µg/m³	13.0	18h	10
2026-04-08	35	27–43	8.4 µg/m³	10.0	9h	10
2026-04-07	29	7–63	7.2 µg/m³	10.9	24h	10
2026-04-06	53	42–62	13.5 µg/m³	19.8	18h	11
2026-04-04	39	19–59	9.8 µg/m³	15.6	15h	11
2026-04-03	36	25–54	8.6 µg/m³	11.8	24h	11
2026-04-02	17	6–28	4.1 µg/m³	5.7	24h	9
2026-04-01	17	7–30	4.1 µg/m³	5.6	23h	8
2026-03-31	25	5–38	6.0 µg/m³	10.1	24h	10
2026-03-30	43	24–113	12.4 µg/m³	18.3	11h	10
2026-03-29	65	49–75	18.8 µg/m³	25.5	24h	10
2026-03-28	58	38–119	15.8 µg/m³	21.5	24h	9
2026-03-27	61	38–84	18.4 µg/m³	25.1	2h	6

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