What is the air quality trend in Shingū?

Over the past 8 days, Shingū had an average AQI of 47 based on station measurements. The worst day was 2026-07-15 with AQI 55.

How is Shingū air quality measured?

Air quality in Shingū 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 Shingū, Japan

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

140h

PM2.5 Station

140h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	43	10–73	12.3 µg/m³	5h	2
2026-07-21	54	34–68	14.5 µg/m³	14h	2
2026-07-20	50	31–63	12.9 µg/m³	21h	2
2026-07-19	42	4–84	11.0 µg/m³	22h	2
2026-07-18	37	13–128	10.0 µg/m³	21h	2
2026-07-17	49	13–80	13.0 µg/m³	20h	2
2026-07-16	50	15–70	12.7 µg/m³	21h	2
2026-07-15	55	22–80	15.5 µg/m³	16h	2

Back to Shingū Air Quality