Department of Environmental Quality

DEQ Home/ Air Quality/ Air pollution advisory/ Air Quality Index / 30 Day AQI

Oregon air quality index - 30 Day History

Up to 30 days of historic Daily AQI values may be available.   New values will be added Daily. This is "Raw data" and has not yet been validated.

Search for Historic Daily AQI

Monitoring AreaDateDaily AQI
Albany 02/23/2018 25 - Good - PM2.5
Albany 02/22/2018 13 - Good - PM2.5
Albany 02/21/2018 24 - Good - PM2.5
Albany 02/20/2018 17 - Good - PM2.5
Albany 02/19/2018 15 - Good - PM2.5
Albany 02/18/2018 09 - Good - PM2.5
Albany 02/17/2018 07 - Good - PM2.5
Albany 02/16/2018 11 - Good - PM2.5
Albany 02/15/2018 16 - Good - PM2.5
Albany 02/14/2018 14 - Good - PM2.5
Albany 02/13/2018 52 - Moderate - PM2.5
Albany 02/12/2018 19 - Good - PM2.5
Albany 02/11/2018 39 - Good - PM2.5
Albany 02/10/2018 24 - Good - PM2.5
Albany 02/09/2018 15 - Good - PM2.5
Albany 02/08/2018 26 - Good - PM2.5
Albany 02/07/2018 54 - Moderate - PM2.5
Albany 02/06/2018 19 - Good - PM2.5
Albany 02/05/2018 09 - Good - PM2.5
Albany 02/04/2018 13 - Good - PM2.5
Albany 02/03/2018 13 - Good - PM2.5
Albany 02/02/2018 09 - Good - PM2.5
Albany 02/01/2018 32 - Good - PM2.5
Albany 01/31/2018 21 - Good - PM2.5
Albany 01/30/2018 11 - Good - PM2.5
Albany 01/29/2018 14 - Good - PM2.5
Albany 01/28/2018 23 - Good - PM2.5
Albany 01/27/2018 08 - Good - PM2.5
Albany 01/26/2018 08 - Good - PM2.5
Albany 01/25/2018 08 - Good - PM2.5