China · 沙河桥 ·
沙河桥, China
Health warning of emergency conditions.
REPORTED · AIRLENSCOUNTRY · China37.798 °N · 120.802 °E
AQI · US EPA
500
Hazardous
BAND 301 — 500
Dominant pollutant
CO Carbon monoxide
02.1
Pollutants · waterfall
6 tracked| No. | Species | Concentration | Sub-index | Contribution to AQI |
|---|---|---|---|---|
| 01 | PM2.5 Fine particulate · μg/m³ | 31μg/m³ | 91 | MINOR |
| 02 | PM10 Coarse particulate · μg/m³ | 49μg/m³ | 45 | TRACE |
| 03 | O₃ Ozone · ppb | 46ppb | 43 | TRACE |
| 04 | NO₂ Nitrogen dioxide · ppb | 27ppb | 25 | TRACE |
| 05 | SO₂ Sulphur dioxide · ppb | 6.0ppb | 9 | TRACE |
| 06 | CO Carbon monoxide · ppm | 900ppm | 500 | DOMINANT |
02.2
Ambient conditions
meteorologicalTemperature14.6°C
Humidity65%
Pressure1009.8hPa
Wind7.03m/s
02.3
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Data · attribution
- OpenAQCC BY 4.0
- ChinaAQIData
- Open-MeteoCC BY 4.0