What is the air quality trend in Dashiqiao?

Over the past 20 days, Dashiqiao had an average AQI of 67 based on station measurements. The worst day was 2026-06-02 with AQI 85.

How is Dashiqiao air quality measured?

Air quality in Dashiqiao 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 Dashiqiao, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	62	36–126	17.9 µg/m³	24h	5
2026-06-07	54	33–75	14.5 µg/m³	24h	5
2026-06-06	59	35–87	16.7 µg/m³	24h	5
2026-06-05	67	50–111	19.8 µg/m³	24h	5
2026-06-04	64	43–117	18.5 µg/m³	24h	5
2026-06-03	75	46–95	23.5 µg/m³	24h	5
2026-06-02	85	56–131	27.8 µg/m³	24h	5
2026-06-01	82	53–139	26.9 µg/m³	24h	5
2026-05-31	83	62–175	28.3 µg/m³	24h	5
2026-05-30	74	50–103	23.1 µg/m³	24h	5
2026-05-29	69	50–91	20.9 µg/m³	23h	5
2026-05-28	66	38–91	19.5 µg/m³	24h	5
2026-05-27	68	36–104	20.4 µg/m³	24h	5
2026-05-26	59	36–77	16.4 µg/m³	24h	5
2026-05-25	58	22–81	16.0 µg/m³	24h	5
2026-05-24	58	36–79	15.7 µg/m³	24h	6
2026-05-23	64	31–112	18.8 µg/m³	24h	4
2026-05-22	66	32–104	19.7 µg/m³	23h	5
2026-05-21	68	30–107	20.4 µg/m³	24h	5
2026-05-20	63	39–92	17.9 µg/m³	23h	5

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