Air Quality in Chongming, China

Windy
19.6°C · 92.5% humidity
19.6°
Feels 19.6°
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
66 6am
66
66
72 9am
67
63
61 12pm
59
57
56 3pm
68
67
67 6pm
67
83
83 9pm
83
83
83 12am
83
66
66 3am
66
66
AD 728×90

Air Quality Index Trend

47h · 13 stn

Chongming's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Chongming is 1.5× the WHO 24-hour guideline of 15 µg/m³.

92.5%
Humidity
49.5 km/h
Wind NNE
1006.7 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
72
22.1 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 13 stations
PM2.522.1 µg/m³ ×1.5 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX17.4
Extreme
AD 300×250
22.1
Median
22.1
Average
20.2
Low
24.0
High
PM2.5 µg/m³ · Model: 20.3 · Bias: -1.8
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T01:32 UTC.