Sunday, October 28, 2007

San Diego Air Quality Data

The fires are out of the major San Diego metropolitan areas, but the air quality is still bad. The following link provides an hourly update on air pollution - including the 2.5 micron fire-generated particulate matter.

http://www.sdapcd.org/air/data/web_report.txt

There's alot of data there; look for the "11_PM_2_5 (UG/M3) heading. The data there provide an hourly reading on how much of the 2.5 micron fire-generated particles are still in the air. The ug/m3 means "micrograms per cubic meter".

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