Air Quality Maps Air Quality Index Ozone Ozone 8-hr Wind Speed Air Temperature Water Quality Hourly Averages By Parameter Daily Summary By Site (Map Select) Daily Summary By Site Monthly Summary By Site (Map Select) Monthly Summary By Site Yearly Summary By Site (Map Select) Yearly Summary By Site Additional Info Air Quality Index Yearly Air Quality Index Summary Current Hourly Averages Current Values Data by Parameter . . . Ozone . . . Ozone Hourly Averages Current Ozone Levels Ozone Summary 8-hr Ozone Attainment Ozone 8-hr 4 Highest Ozone 8-hr Monthly Summary Ozone 8-hr High Value Days Ozone 1-hr High Value Days Peak 1-hr Ozone PM-10 . . . Standard Conditions Local Conditions PM-2.5 . . . Local Conditions Total Atmospheric Local Conditions Raw Data Local Conditions (Acceptable) Meteorology . . . Barometric Pressure Precipitation Relative Humidity Solar Radiation Temperature Wind Direction Wind Gusts Wind Speed Any Parameter Daily Summary by Site (map select) Daily Summary by Site Monthly Summary Report (map select) Monthly Summary Report Yearly Summary Report (map select) Yearly Summary Report Hourly Value Plots Plot Hourly Values By Parameter-All Sites TREX Members The Alabama-Coushatta Tribe of Texas Big Pine Band of Owens Valley Paiute Shoshone Indians of the Big Pine Reservatione Bishop Paiute Tribe Confederated Salish & Kootenai Tribe Confederated Tribes of the Coos - Lower Umpqua - Siuslaw Indians Fort Independence Paiute Tribe Fort McDowell Yavapai Nation Hoopa Valley Tribe Lone Pine Paiute-Shoshone Reservation Passamaquoddy Tribe at Pleasant Point Penobscot Indian Nation Pyramid Lake Paiute Tribe St. Regis Mohawk Tribe The Confederated Tribes of Warm Springs Tribal Air Monitoring Support Center Walker River Paiute Tribe IPS MeteoStar General Information Site Information Site Photos Monitors Site Summary Metro Areas Water Site Information Water Site Photos Water Monitors Contact Us

Map of Current Ozone 1-Hour Levels for St Regis

The map below shows the latest 1-hour ozone average for each monitoring site measured in parts per billion (ppb). The background color in each box represents the relative quality of the air based on the level of ozone that is being measured at each site. The measured ozone 1-hour levels have been mapped to background colors based on a projected eight-hour average calculated from the current one-hour level. To see all of today's measurements from a site, including the site name, click on the boxes.

Images are normally available on this server approximately 27 minutes past the hour. A new image is expected in 10 minutes. The latest image available is for Sunday November 22, 2009 18-19:00 MST. If the image below is older than this, you will need to force your browser to reload this page by clicking on the browser "Reload" or "Refresh" button.

Key to map symbols: Measured values range from 0 to 59 parts per billion. Ozone levels in this range are considered healthy. No health impacts are expected when levels are within this range.