China · 湖南师范大学 ·
湖南师范大学, China
Health warning of emergency conditions.
REPORTED · AIRLENSCOUNTRY · China28.190 °N · 112.939 °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 | 15μg/m³ | 57 | TRACE |
| 02 | PM10 Coarse particulate · μg/m³ | 17μg/m³ | 16 | TRACE |
| 03 | O₃ Ozone · ppb | 175ppb | 274 | SECONDARY |
| 04 | NO₂ Nitrogen dioxide · ppb | 10ppb | 9 | TRACE |
| 05 | SO₂ Sulphur dioxide · ppb | 5.0ppb | 7 | TRACE |
| 06 | CO Carbon monoxide · ppm | 700ppm | 500 | DOMINANT |
02.2
Ambient conditions
meteorologicalTemperature16.1°C
Humidity86%
Pressure1001.7hPa
Wind2.01m/s
02.3
Sponsored
Ad · GoogleAD SLOT · DEV PLACEHOLDER · DETAIL_RECT
Data · attribution
- OpenAQCC BY 4.0
- ChinaAQIData
- Open-MeteoCC BY 4.0