What is the air quality trend in Qiaotou?

Over the past 15 days, Qiaotou had an average AQI of 47 based on station measurements. The worst day was 2026-08-08 with AQI 72.

How is Qiaotou air quality measured?

Air quality in Qiaotou 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 Qiaotou, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

189h

PM2.5 Station

189h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	72	72–72	22.1 µg/m³	1h	1
2026-08-07	41	13–134	11.6 µg/m³	14h	2
2026-08-06	53	34–71	14.2 µg/m³	15h	2
2026-08-05	62	18–97	18.4 µg/m³	17h	2
2026-08-04	54	25–77	15.0 µg/m³	14h	2
2026-08-03	42	14–89	11.8 µg/m³	13h	1
2026-08-02	36	13–70	9.1 µg/m³	18h	1
2026-08-01	41	10–54	10.0 µg/m³	16h	1
2026-07-31	38	14–64	9.7 µg/m³	11h	1
2026-07-30	42	14–129	11.5 µg/m³	13h	1
2026-07-29	36	18–59	8.8 µg/m³	12h	1
2026-07-28	35	13–85	9.1 µg/m³	14h	1
2026-07-27	60	28–85	17.0 µg/m³	12h	1
2026-07-26	40	11–78	10.7 µg/m³	11h	1
2026-07-25	59	25–95	17.7 µg/m³	8h	1

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