Tag: Inversion

Inversion Toolkit

Jump to: Air Quality Conditions Emissions Health PM2.5 State Implementation Plan Wood Burning Air Quality Conditions New Air Quality Alert System (98 KB) Action alerts and health guidance based on real-time monitoring data. Air Quality Current Conditions Real-time monitoring data, updated hourly, on current pollution levels in nine Utah counties. Utah Air App for Android …

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Winter Inversion Study

Relevant Documentation Carbon Dioxide Tracers: University of Utah (4MB) Upper Air Observations: Weber State University (3MB) Journal Article (Silcox Paper) Scope of Work Principal Investigator: Munkhbayar Baasandorj, University of Utah/UDAQ DAQ Contact: Chris Pennell Valleys along the Wasatch Mountains (Cache, Salt Lake and Utah) experience high levels of particulate matter (PM) in winter months and …

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Recapping the 2017-18 Inversion Season

At the end of March, spring took its turn at the Utah Department of Environmental Quality (DEQ). Along with the warmer weather, budding trees and blooming flowers, DEQ’s Division of Air Quality declared an end to the 2017-18 inversion season and stopped issuing its Action Forecasts for PM2.5 pollution. Rest assured, the Action Forecasts will return in Nov., along with colder weather.

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The 12 Days of Christmas? How about the 10 Days of Inversion?

By DEQ Communications Office Utah kicked off its winter inversion season in full force in early December with gunky air that persisted for 10 straight days.  The Utah Department of Environmental Quality took to its Facebook page to provide residents with regular updates, tips for reducing emissions, and links to our air-quality monitoring data. We’ve …

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Is there a “Phil” in your life?

Air Quality: My Top Ten List for Better Air

By Donna Kemp Spangler Utah’s winter chill is creeping upon us, and with that comes the infamous inversions, that for perhaps 10 terrible days of the year have downright frightful and unhealthy air quality. (And no, Phil, it’s not Smaug, it’s smog. ) We know we can’t completely prevent them. It is partly an act …

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Residential Wood-Burning: To Burn or Not to Burn

By Nancy Daher More likely than not, you’ve owned a wood-burning appliance and used it to heat your home during cold, wintry nights. What you might not know, however, is that burning wood emits more pollution in the air than other heating devices. Smoke from residential wood heaters contains toxic pollutants and fine particle pollution, …

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Recess Guidance Protects Kids During Poor Air-Quality Days

By Brittany Guerra, Guest Blogger DEQ invites guest bloggers to share their thoughts on issues that impact our environment. We appreciate their insights and the opportunity to broaden the conversation with others in the community. Winter months in Utah bring snow sports, holiday feasting, and seasonal inversions. As you’ve watched the mountain line slowly disappear …

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The Best “Airheads” in Utah Work to Solve Utah’s Air Quality Challenges

By Donna Kemp Spangler You don’t have to be an air quality expert to know that Utah’s mountain-and-valley topography creates wintertime inversions and summertime smog. It’s a matter of atmospheric chemistry, meteorology, and source emissions that are a recipe for unhealthy air. As one air scientist is fond of saying, “What goes out your tailpipe …

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Air Quality: Legislative Funding Helps Researchers Tackle Air Quality Problems

By Payden McRoberts One million dollars. That sounds like a lot of money, right? Well, it is.The 2014 Legislature’s appropriation of $1 million to the Division of Air Quality (DAQ) for research projects is an important step towards finding solutions for Utah’s complex air quality problems. After vetting a number of proposals last fall, DEQ …

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Air Quality: Where there’s Smoke, there’s Pollution

By Bo Call A cold winter night, a fire burning in the fireplace—what could be better? Well, that wood fire isn’t just filling your house with holiday cheer; it’s also filling it with pollutants that can hurt you. Most people don’t realize that the inviting smell of wood smoke comes along with some pretty hazardous …

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