What is the air quality trend in Funabori?

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

How is Funabori air quality measured?

Air quality in Funabori 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 Funabori, Japan

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

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

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Trend

264h

PM2.5 Trend

264h · 14 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-17	36	31–38	8.6 µg/m³	11.0	6h	16
2026-04-16	30	24–40	7.1 µg/m³	10.2	24h	19
2026-04-15	34	22–47	8.1 µg/m³	12.4	24h	19
2026-04-14	53	43–62	13.5 µg/m³	21.6	24h	18
2026-04-13	50	30–57	12.1 µg/m³	20.2	17h	15
2026-04-12	45	35–52	10.7 µg/m³	16.6	24h	17
2026-04-11	46	28–59	11.5 µg/m³	17.2	24h	18
2026-04-10	38	19–59	9.3 µg/m³	17.3	24h	16
2026-04-09	30	13–42	7.1 µg/m³	13.6	18h	16
2026-04-08	34	27–41	8.1 µg/m³	9.9	9h	15
2026-04-07	28	8–63	7.0 µg/m³	11.0	24h	14
2026-04-06	52	41–61	13.0 µg/m³	20.2	18h	17
2026-04-04	39	21–58	9.5 µg/m³	15.7	15h	16
2026-04-03	39	30–50	9.4 µg/m³	13.4	13h	17

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