What is the air quality trend in Kikuchi?

Over the past 14 days, Kikuchi had an average AQI of 35 based on station measurements. The worst day was 2026-05-16 with AQI 53.

How is Kikuchi air quality measured?

Air quality in Kikuchi 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 Kikuchi, Japan

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

330h

PM2.5 Station

330h · 18 stations

Temperature GFS model

55pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	35	26–53	8.4 µg/m³	23h	14
2026-05-28	30	17–55	7.2 µg/m³	24h	15
2026-05-27	25	18–35	5.9 µg/m³	24h	16
2026-05-26	28	16–38	6.7 µg/m³	24h	15
2026-05-25	33	25–56	8.0 µg/m³	24h	15
2026-05-24	31	25–41	7.4 µg/m³	24h	16
2026-05-23	32	19–50	7.7 µg/m³	24h	17
2026-05-22	28	18–54	6.8 µg/m³	24h	16
2026-05-21	30	19–52	7.2 µg/m³	24h	12
2026-05-20	35	25–48	8.5 µg/m³	24h	16
2026-05-19	39	24–56	9.5 µg/m³	24h	16
2026-05-18	52	30–59	12.9 µg/m³	24h	15
2026-05-17	50	37–58	12.3 µg/m³	23h	16
2026-05-16	53	37–60	13.4 µg/m³	20h	14

Back to Kikuchi Air Quality