Wednesday, November 24, 2010

SO2 readings over health standard

Sulfur Dioxide spikes over the new health sulfur dioxide standard of 75 ppb for a one hour reading.

CH_Vista monitoring station readings are accessible on the La DEQ website right hand menu under ON AIR Current AQI menu. Select site data, select CH_Vista and select a date. Or make the same selections at this link:

Nov 24th 2010 135 ppb

Nov 23rd 2010 242 ppb

Nov 22nd 2010 106 ppb

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