Air Quality Advisory Over
By 250 News
Thursday, December 23, 2010 09:18 AM
Prince George, B.C.- The Air Quality Advisory for Prince George has been cancelled.
The provincial air quality objective for fine particles, PM2.5, is 25 micrograms per cubic metre, averaged over 24 hours. The 24 hour PM2.5 rolling average was 16 µg/m3 at the Plaza 400 downtown site and 13 µg/m3 at College Heights at 8 am today.
The provincial air quality objective for coarse particles, PM10, is 50 micrograms per cubic metre, averaged over 24 hours. The 24 hour PM10 rolling average was 27 µg/m3 at the Plaza 400 downtown and 19 µg/m3 at College Heights at 8 am today.
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