What is the air quality trend in Wuwei?

Over the past 20 days, Wuwei had an average AQI of 66 based on station measurements. The worst day was 2026-06-01 with AQI 82.

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.

127

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

311h

PM2.5 Station

311h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	63	25–149	19.6 µg/m³	15h	1
2026-06-07	49	16–102	14.2 µg/m³	13h	1
2026-06-06	62	19–149	18.6 µg/m³	14h	1
2026-06-05	64	13–115	19.6 µg/m³	13h	2
2026-06-04	50	25–104	13.9 µg/m³	11h	1
2026-06-03	75	45–153	23.5 µg/m³	10h	2
2026-06-02	80	44–104	26.0 µg/m³	13h	1
2026-06-01	82	35–129	26.6 µg/m³	16h	2
2026-05-31	78	35–152	25.2 µg/m³	18h	1
2026-05-30	55	16–73	14.9 µg/m³	20h	2
2026-05-29	70	38–99	21.3 µg/m³	16h	2
2026-05-28	80	54–124	25.4 µg/m³	14h	2
2026-05-27	80	50–142	25.6 µg/m³	13h	1
2026-05-26	60	38–93	17.3 µg/m³	14h	1
2026-05-25	59	30–104	16.6 µg/m³	17h	2
2026-05-24	51	13–79	14.0 µg/m³	17h	2
2026-05-23	75	25–151	23.6 µg/m³	19h	1
2026-05-22	67	32–119	20.4 µg/m³	18h	1
2026-05-21	69	17–216	25.0 µg/m³	21h	1
2026-05-20	61	34–114	17.4 µg/m³	19h	1

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