What is the air quality trend in Munakata?

Over the past 8 days, Munakata had an average AQI of 56 based on station measurements. The worst day was 2026-10-14 with AQI 78.

How is Munakata air quality measured?

Air quality in Munakata 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 Munakata, Japan

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 17 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	41	25–102	11.8 µg/m³	6h	20
2026-10-20	44	26–95	11.7 µg/m³	24h	20
2026-10-19	59	35–141	16.8 µg/m³	24h	20
2026-10-18	36	25–52	8.5 µg/m³	24h	19
2026-10-17	61	30–153	17.6 µg/m³	24h	19
2026-10-16	68	44–122	20.4 µg/m³	23h	19
2026-10-15	64	30–156	19.3 µg/m³	24h	19
2026-10-14	78	33–170	29.0 µg/m³	15h	17

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