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A pollen count is a measurement of the number of pollen grains in a given volume of air. Pollen counts, and forecasts of pollen conditions, are routinely produced and reported to the public because high aerial pollen concentration is associated with increased rates of allergic reaction for those with conditions such as hay fever and asthma .
On Saturday, the pollen index will spike to a 8.1, and Sunday’s pollen index will be at a 7.9. Monday and Tuesday are expected to hit 10.4 on the pollen index. Where is the pollen coming from?
The AHAM-certified seal lists a rating for tobacco smoke, pollen, and dust removal, and a rating for room size. The clean air delivery rate (CADR) is a figure of merit that is the cubic feet per minute (CFM) of air that has had all the particles of a given size distribution removed.
Air pollution forecasting is the application of science and technology to predict the composition of the air pollution in the atmosphere for a given location and time. An algorithm prediction of the pollutant concentrations can be translated into air quality index, same as actual measurements.
Dr. Lily Hwang, with Atlanta Allergy & Asthma, said when calculating the pollen count the daily number represents the number of pollen grains in a cubic meter of air over the previous 24 hours.
Avoid working outdoors in the morning, when pollen counts are highest. Keep an eye on your local pollen count before heading outside. Check the wind speed in your area — wind transmits a lot of ...
On Monday, Sacramento was at 9.3 out of 12, a medium-to-high level on the pollen index. “Based on past pollen counts and expected weather conditions, pollen levels for Wednesday will remain ...
However, the use of a pollen calendar to set the date of death should be used with extreme caution, and only by a carefully trained expert witness. [7] The CSI effect has put pressure on some police officers and district attorneys to provide pollen-based evidence , but such evidence "appear[s] to be of limited use in the forensic context where ...