Hanoi · Số 46, phố Lưu Quang Vũ ·
Số 46, phố Lưu Quang Vũ, Hanoi
Health warning of emergency conditions.
REPORTED · AIRLENSCOUNTRY · Vietnam21.015 °N · 105.800 °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 | 22μg/m³ | 73 | TRACE |
| 02 | PM10 Coarse particulate · μg/m³ | 27μg/m³ | 25 | TRACE |
| 03 | O₃ Ozone · ppb | 29ppb | 27 | TRACE |
| 04 | NO₂ Nitrogen dioxide · ppb | 48ppb | 45 | TRACE |
| 05 | SO₂ Sulphur dioxide · ppb | 0.4ppb | 1 | TRACE |
| 06 | CO Carbon monoxide · ppm | 698ppm | 500 | DOMINANT |
02.2
Ambient conditions
meteorologicalTemperature22.8°C
Humidity95%
Pressure1010.3hPa
Wind1.41m/s
02.3
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Data · attribution
- OpenAQCC BY 4.0
- Hanoi Air Quality Monitoring Network
- Open-MeteoCC BY 4.0