AEUS75 KLKN 311320 AQILKN NVZ033-010130- Air Quality Index Forecast National Weather Service Elko NV 620 AM PDT Thu Oct 31 2024 Air quality data and forecasts for the Elko area are provided by the Nevada Division of Environmental Protection. ...Air Quality Index Forecast for Elko... This morning at 619 am, the air quality index for Elko was Good...with the air quality rated 6. The air quality forecast for today is Good; particulate matter is the primary pollutant. The air quality forecast for tomorrow is Good; particulate matter is the primary pollutant. When the air pollution standard index is less than 100, no precautions are necessary. Please note: These data are preliminary and have not been validated. Data is provided as a service from the Nevada Division of Environmental Protection and are not intended to replace medical advice. If you have questions about your health, please contact your local health department and/or your health care provider. $$