“bad” days it can reach as high as 60 to 80 per cent. During the colder winter months, the air currents are noticeably slower and therefore do not disperse the pollutants that still drift across from China. South Korea too must shoulder some of the blame with its heavy reliance on ...
Two of the most helpful features have been the air quality projections for the coming hours and days, and the live smoke and wind-currents radar map. While we know the projected air quality numbers are not always accurate due to constantly changing wind and weather conditions, they can be ve...
Jetstream Corridor A narrow, variable band of very strong, predominantly westerly air currents encircling the globe several miles above the earth. There are typically two or three jet streams in each of the Northern and Southern Hemispheres. Beyond the security checkpoint, the authors envision the ...
The wind speed has a meteorological influence on the dispersion, suspension, and horizontal transport of pollutants provided that there are strong air currents (winds)61,62,63. However, this is not the case of the present study because the highest frequencies of wind speeds are between 0 and ...
Air masses are separated by jet streams. As the name implies, jet streams are high-altitude, fast-moving, narrow air currents that flow along boundaries separating air masses. There are large bodies of air with similar temperature and moisture characteristics, and they are separated by fronts, ...
the machine making it will have moved some distance away from the spot where it made the sound. A path of sound is deflected by the different velocities of the various air currents through which it passes on its way to the ground. A machine in the air is only visible to an observer on...
More insightful stories about powerful downdrafts as well as sudden updrafts can be found in the excellent article “Rogue Air Currents” by Bob Thompson in the October 2014 edition of Soaring. Everything Fits Now that we understand a lot more about microbursts we can readily see how all ind...
What starts as a straightforward commission will soon draw you into the world of treachery and grand politics, as dozens of rival factions clash over the fate of the Kingdom! Navigate across the treacherous currents of modern politics and the dramatic changes wrought by the ceasefire that finished...
Customize & manage your fleet of airships, plan trade routes, establish industries, explore the skies of Europa during turmoil & national conflicts. Airship: Kingdoms Adrift is strategy-simulation game with rich lore and captivating story to explore, as well as PVP patches. ...
“breathing zone” for source or control capture, and exhausts filtered air at floor level. This sends out a steady air stream that creates air currents and patterns within a room at all levels. Suspended airborne particulate is pulled into the unit and extracted from the “breathing zone”. ...