PPT-Stratospheric Sudden Warming from a Potential Vorticity Perspective

Rainer Bleck Shan Sun Stan Benjamin John Brown NOAA Earth System Research Lab Boulder Colorado April 2017 Stratospheric Sudden Warming from a Potential Vorticity Perspective Rainer Bleck. Stratospheric ozone: the natural cycle Produced in stratosphere by dissociation of oxygen atoms exposed to short-wave radiation Reaction accounts for most of adsorption of ultraviolet sunlight () as w …from linear theory of circular, convective cells in a sheared environment, covariance of vertical velocity and vertical . vorticity. is proportional to the storm-relative environmental . helicity. 3. variability over recent decades: Stratospheric intrusions. , Asian pollution, and . climate. Meiyun Lin . Presented at Air Quality Research Subcommittee Meeting, Feb-19-2015 . Acknowledgements: . Intercomparison. Project (. GeoMIP. ). Giovanni . Pitari. . V. Aquila, . S. . Tilmes. , . I. . Cionni. , N. De Luca, Di . Genova. , and D. . Iachetti. Participating Models. Source of . geoengineering. Chapter 15. Common Sudden Illnesses. Fainting.. Diabetic emergencies.. Seizures.. Stroke.. Poisoning.. Heart attack.. Shock.. General guidelines of care:. Do no further harm.. Monitor breathing and consciousness.. OBJECTIVE. Launch new Lynx Apollo. . STRATEGY. To celebrate the launch of Lynx Apollo we were set a stratospheric brief. Make one ordinary guy the ultimate chick magnet hero and send him to space. It was the biggest and most ambitious launch in the brand’s history.. What is . vorticity. ?. Many meteorological web sites include some form of . vorticity. contours on the 500-mb charts. Why. ? How does having contours of vorticity help a meteorologist understand the atmosphere. AWHONN Virginia. 2017 Section Conference. Defining the issue. Sudden. Unexpected Postnatal . Collapse. Respiratory failure. Cardiac Arrest. Limpness, pallor, . bradycardia. , cyanosis. Death. Neurodevelopmental Impairment. in Peripheral HIC. Dujuan. Wang. 1. 2014 . CBCOS, Wuhan. , . 11/05/2014. University . of Bergen, . Norway. Introduction. Vorticity. for LHC, FAIR & NICA. Rotation in an exact hydro model. Summary. CLIMATE FROM A GEOLOGIC PERSPECTIVE 1 GLOBAL WARMING/COOLING CYCLES FROM A GEOLOGIC PERSPECTIVE (meaning a very long time horizon) By Rocky Romero Rev 3 CLIMATE FROM A GEOLOGIC PERSPECTIVE 2 I’ve structured the explanation of Climate Change in three parts… Stephanie Evan; . LACy. /. CNRS. Karen Rosenlof; NOAA . ESRL . CSD. Troy Thornberry. ;. CIRES, . University of . Colorado & NOAA ESRL CSD. Andrew Rollins; . CIRES, University of Colorado & NOAA . MSUDIPROCEDURESPD2019035Issue date July-2019Page 15of 2262Medical History Guide Sudden Unexpected Death in Infancy SUDIMedical History Guide -Sudden Unexpected Death in Infancy SUDIThe unexpected deat Global warming is when the earth heats up and the temperature increases. More recently, the temperatures have been rising, causing more dangers for people, animals, plants and our environment.. The Greenhouse Effect. For most people, hearing is important for communication, for safety and for everyday activities. Sudden hearing loss – is hearing loss that comes on very . fast. , within a 3-day period and can be scary. .