What is the air quality trend in Yongle?

Over the past 8 days, Yongle had an average AQI of 54 based on station measurements. The worst day was 2026-08-05 with AQI 70.

How is Yongle air quality measured?

Air quality in Yongle 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 Yongle, China

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

Historical PM2.5 and AQI trend from monitoring stations near Yongle, China.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

69h

PM2.5 Station

69h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	38	38–38	9.1 µg/m³	1h	1
2026-08-07	61	25–87	17.7 µg/m³	11h	1
2026-08-06	69	32–107	21.3 µg/m³	8h	1
2026-08-05	70	50–119	20.8 µg/m³	6h	1
2026-08-04	54	20–113	15.6 µg/m³	12h	1
2026-08-03	42	13–82	11.7 µg/m³	10h	1
2026-08-02	52	12–136	15.5 µg/m³	14h	1
2026-08-01	47	13–74	12.6 µg/m³	7h	1

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