Alikalia air quality
Northern Province, Sierra Leone
2of 6
Moderate
US EPA category
Air quality is acceptable. People especially sensitive to air pollution may be affected.
Primary Pollutant
The provider has not supplied this information.
All Pollutants
Ozone
47 µg/m³
Carbon monoxide
144 µg/m³
Nitrogen dioxide
0 µg/m³
Particulate matter (10 µm)
102 µg/m³
Fine particulate matter (2.5 µm)
39 µg/m³
Sulfur dioxide
0 µg/m³