Baltimore-Towson · Essex ·
Essex, Baltimore-Towson
Air quality is satisfactory; pollution poses little or no risk.
REPORTED · AIRLENSCOUNTRY · United States39.311 °N · -76.474 °E
AQI · US EPA
39
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 | 5.8μg/m³ | 24 | SECONDARY |
| 02 | PM10 Coarse particulate · μg/m³ | 18μg/m³ | 17 | SECONDARY |
| 03 | O₃ Ozone · ppb | 42ppb | 39 | DOMINANT |
| 04 | NO₂ Nitrogen dioxide · ppb | 4.2ppb | 4 | TRACE |
| 05 | SO₂ Sulphur dioxide · ppb | 0.1ppb | 0 | TRACE |
| 06 | CO Carbon monoxide · ppm | 0.1ppm | 1 | TRACE |
02.2
Ambient conditions
meteorologicalTemperature10.9°C
Humidity85%
Pressure1013hPa
Wind4.06m/s
02.3
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Data · attribution
- OpenAQCC BY 4.0
- AirNow
- Open-MeteoCC BY 4.0