V.LE R. CAPOCCI - Viterbo (VT) · VITERBO ·
VITERBO, V.LE R. CAPOCCI - Viterbo (VT)
Health warning of emergency conditions.
REPORTED · AIRLENSCOUNTRY · Italy42.422 °N · 12.109 °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 | 9.0μg/m³ | 38 | TRACE |
| 02 | PM10 Coarse particulate · μg/m³ | 12μg/m³ | 11 | TRACE |
| 03 | O₃ Ozone · ppb | -1.0ppb | — | TRACE |
| 04 | NO₂ Nitrogen dioxide · ppb | 15ppb | 14 | TRACE |
| 05 | SO₂ Sulphur dioxide · ppb | -1.0ppb | — | TRACE |
| 06 | CO Carbon monoxide · ppm | 600ppm | 500 | DOMINANT |
02.2
Ambient conditions
meteorologicalTemperature14.8°C
Humidity59%
Pressure976.6hPa
Wind2.46m/s
02.3
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Data · attribution
- OpenAQCC BY 4.0
- EEA
- Open-MeteoCC BY 4.0