Saturday, September 30, 2006
On this Date in 1955...
Sept. 30, 1955: Los Angeles experienced its first "Smog Red" alert after the ozone count in Pasadena rose from 0.56 parts of ozone per million parts of air to 0.65.
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Southern California's weather & photo blog...
Sept. 30, 1955: Los Angeles experienced its first "Smog Red" alert after the ozone count in Pasadena rose from 0.56 parts of ozone per million parts of air to 0.65.
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