What is the air quality trend in Shiqi?

Over the past 7 days, Shiqi had an average AQI of 71 based on station measurements. The worst day was 2026-10-14 with AQI 95.

How is Shiqi air quality measured?

Air quality in Shiqi 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 Shiqi, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 44 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	68	54–158	20.4 µg/m³	23h	42
2026-10-19	63	56–72	17.8 µg/m³	24h	37
2026-10-18	56	46–62	14.4 µg/m³	24h	45
2026-10-17	58	49–76	15.5 µg/m³	24h	39
2026-10-16	77	64–88	24.3 µg/m³	23h	35
2026-10-15	85	75–96	28.4 µg/m³	24h	32
2026-10-14	95	75–126	32.7 µg/m³	22h	24

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