What is the air quality trend in Mangshi?

Over the past 15 days, Mangshi had an average AQI of 64 based on station measurements. The worst day was 2026-05-20 with AQI 118.

How is Mangshi air quality measured?

Air quality in Mangshi 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 Mangshi, China

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

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

114

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

157h

PM2.5 Station

157h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	80	34–134	26.1 µg/m³	9h	1
2026-05-28	57	42–76	15.3 µg/m³	10h	1
2026-05-27	70	38–97	21.4 µg/m³	12h	1
2026-05-26	54	25–68	14.4 µg/m³	8h	1
2026-05-25	60	21–104	17.4 µg/m³	15h	1
2026-05-24	53	30–78	14.4 µg/m³	9h	1
2026-05-23	56	14–89	16.4 µg/m³	12h	1
2026-05-22	72	25–142	22.6 µg/m³	10h	1
2026-05-21	71	15–142	22.7 µg/m³	12h	1
2026-05-20	118	29–500	80.3 µg/m³	14h	1
2026-05-19	56	17–127	16.3 µg/m³	11h	1
2026-05-18	59	25–85	16.8 µg/m³	11h	1
2026-05-17	40	21–82	10.4 µg/m³	16h	1
2026-05-16	57	19–107	17.1 µg/m³	6h	1
2026-05-15	64	61–68	18.5 µg/m³	2h	1

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