What is the air quality trend in Wuwei?

Over the past 15 days, Wuwei had an average AQI of 67 based on station measurements. The worst day was 2026-06-09 with AQI 106.

How is Wuwei air quality measured?

Air quality in Wuwei 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 Wuwei, China

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

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

149

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	106	24–152	38.4 µg/m³	3h	1
2026-06-08	45	23–124	12.0 µg/m³	16h	1
2026-06-07	50	17–102	14.3 µg/m³	12h	1
2026-06-06	67	34–149	19.8 µg/m³	15h	1
2026-06-05	61	25–107	18.1 µg/m³	9h	1
2026-06-04	46	13–80	12.7 µg/m³	12h	2
2026-06-03	71	38–153	21.8 µg/m³	12h	1
2026-06-02	76	39–124	24.0 µg/m³	14h	1
2026-06-01	69	35–106	21.2 µg/m³	10h	1
2026-05-31	75	25–137	23.9 µg/m³	11h	1
2026-05-30	73	42–170	25.3 µg/m³	11h	1
2026-05-29	75	25–124	24.4 µg/m³	10h	1
2026-05-28	71	40–124	22.1 µg/m³	14h	1
2026-05-27	67	40–87	19.9 µg/m³	9h	1
2026-05-26	55	27–87	15.6 µg/m³	8h	1

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