AQ Advisory Cancelled
By 250 News
Thursday, April 09, 2009 08:24 AM
Prince George, B.C. - The Air Quality advisory for Prince George has been lifted.
Based on the air quality data, the high levels were mainly due to road dust and some contribution from combustion emissions (smoke). The 24 hour PM10 rolling average was 29 µg/m3 at the Plaza 400 downtown at 7:00 am, 30 µg/m3 at BCR and 25 µg/m3 at College Heights. The 24 hour PM2.5 rolling average was 6 µg/m3 at the Plaza 400 downtown site and 4 µg/m3 at College Heights.
Editor's note:
Free transit continues until midnight tonight.
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