What is the air quality trend in Shiqiaozi?

Over the past 21 days, Shiqiaozi had an average AQI of 71 based on station measurements. The worst day was 2026-06-02 with AQI 89.

How is Shiqiaozi air quality measured?

Air quality in Shiqiaozi 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 Shiqiaozi, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

470h

PM2.5 Station

470h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	70	32–112	21.9 µg/m³	11h	2
2026-06-08	57	25–101	15.7 µg/m³	23h	2
2026-06-07	57	26–97	16.0 µg/m³	24h	3
2026-06-06	64	40–111	18.4 µg/m³	24h	2
2026-06-05	64	42–88	18.4 µg/m³	24h	2
2026-06-04	69	40–92	20.8 µg/m³	24h	3
2026-06-03	81	33–163	27.0 µg/m³	23h	2
2026-06-02	89	56–145	29.8 µg/m³	24h	3
2026-06-01	80	46–104	25.7 µg/m³	22h	2
2026-05-31	80	46–117	26.0 µg/m³	23h	2
2026-05-30	75	53–127	23.5 µg/m³	23h	2
2026-05-29	65	42–87	18.9 µg/m³	24h	2
2026-05-28	66	34–97	19.2 µg/m³	24h	2
2026-05-27	74	49–108	22.8 µg/m³	24h	2
2026-05-26	64	24–159	19.7 µg/m³	24h	2
2026-05-25	60	28–82	16.8 µg/m³	22h	3
2026-05-24	73	38–157	22.8 µg/m³	24h	3
2026-05-23	73	48–114	22.7 µg/m³	24h	3
2026-05-22	69	39–114	20.7 µg/m³	23h	3
2026-05-21	79	43–122	25.3 µg/m³	24h	3
2026-05-20	86	36–408	46.7 µg/m³	12h	2

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