Air Quality Home

A description of LRAPA's air monitoring data.

Today's Current Air Quality

The Air Quality Index (AQI) is a forecast, updated hourly, of what the 24 hour average AQI will be for the current day. For current average pollution levels, please click on the "Data Summary" link.

Indoor Air Quality

Data Summary

A summary of the last hour of data from LRAPA's monitoring sites.

Data Graphing

A tool that allows the graphing of hourly data from LRAPA's monitoring sites.

Monitoring Site Map

A map, with clickable links, to LRAPA's air monitoring sites.

AQI Forecast

A forecast of tomorrow's AQI

AQI for Last 45 Days

AQI for Last 45 Days

What is the AQI

Air Quality Sensors

AirNow Website

Pollen Count

Oregon Allergy Associates has a pollen count meter, that will help identify airborne allergens that may be contributing to your respiratory symptoms.

Ozone Pollution

Cleaner Air Oregon

CAO Rulemaking

Yearly Data Summaries

An archive of yearly reports that summarize the ambient air monitoring data in relation to the current National Ambient Air Quality Standards (NAAQS) for Ozone, PM2.5 and PM 10.