Saturday, March 17, 2012

Mid March Air Quality Report

Some of the higher air quality readings in St Bernard Parish  for the Month of March 2012 taken from the Louisiana DEQ Air Monitor at the Chalmette Vista Site. [Note:  The Ventura Drive Monitor http://lena.providenceeng.com/Default.aspx      is not available at that this time}



March 2012

Date
Time
Monitor
Hourly Reading
3/1/2012
8pm
Ch_Vista
2 ppb H2s, 12.8 ppb SO2
9pm
Ch_Vista
7ppb H2s, 100.5 ppb SO2
10pm
Ch-Vista
9 ppb H2S, 63.5 ppb SO2
11pm
Ch_Vista
11 ppb H2s, 65.6 ppb SO2
midnight
Ch-Vista
5 ppb H2S, 47 ppb SO2




3/12/2012
8pm
Ch_Vista
7 ppb H2S, 99.7 ppb SO2
9pm
Ch_Vista
27.4 ppb SO2
10pm
Ch_Vista
92.7 ppb SO2


health  standards
SO2 75 ppb hourly average
H2S 1.4 ppb recommended daily exposure
PM 2.5 35
SO2 Values displayed are hourly averages.  We do not have access t othe 5 minute and 30 minute peak exposure levels.  We donot have access to PM10 conversion to PM 2.5 information.

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