NEWFOUNDLAND · Mount Pearl ·
Mount Pearl, NEWFOUNDLAND
Air quality is satisfactory; pollution poses little or no risk.
REPORTED · AIRLENSCOUNTRY · Canada47.505 °N · -52.795 °E
AQI · US EPA
34
Good
BAND 0 — 50
Dominant pollutant
O₃ Ozone
02.1
Pollutants · waterfall
6 tracked| No. | Species | Concentration | Sub-index | Contribution to AQI |
|---|---|---|---|---|
| 01 | PM2.5 Fine particulate · μg/m³ | 5.9μg/m³ | 25 | SECONDARY |
| 02 | PM10 Coarse particulate · μg/m³ | —μg/m³ | — | — |
| 03 | O₃ Ozone · ppb | 37ppb | 34 | DOMINANT |
| 04 | NO₂ Nitrogen dioxide · ppb | 0.5ppb | 0 | TRACE |
| 05 | SO₂ Sulphur dioxide · ppb | -0.3ppb | — | TRACE |
| 06 | CO Carbon monoxide · ppm | 0.3ppm | 3 | TRACE |
02.2
Ambient conditions
meteorologicalTemperature1.3°C
Humidity96%
Pressure974.7hPa
Wind6.26m/s
02.3
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Data · attribution
- OpenAQCC BY 4.0
- AirNow
- Open-MeteoCC BY 4.0