Table 3 - Ambient Air Quality Data
Vermont Sulfur Dioxide

Map of annual average SO2 concentration

Annual average sulfur dioxide (SO2) concentration in ppm for sites in Vermont. The annual average SO2 standard is 0.03 ppm.

NAAQS = 0.14 ppm
Graph of second maximum 24 hour value vs. year
NAAQS = 0.03 ppm
Graph of annual arithmetic mean vs. year
Units: 007 ppm
MAX 24-HR MAX 3-HR MAX 1-HR
Site ID P O C M T City County Address YR REP ORG # OBS 1ST 2ND OBS > ST 1ST 2ND OBS > ST 1ST 2ND ARITH MEAN METH
50-007-0003 1 1 Burlington Chittenden Adj. to 82 S. Winooski Avenue 97 001 7278 0.014 0.012 0 0.041 0.033 0 0.09 0.081 0.002 60
50-021-0002 1 2 Rutland Rutland Parking lot adj. to 9 Merchant's Row 97 001 7820 0.039 0.037 0 0.082 0.073 0 0.089 0.083 0.006 60
? indicates that the mean does not satisfy summary criteria
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Steven McDougall / swmcd@theworld.com / 1998 September 27