AirNow PM10 (ug/m3) Monitoring Utah March 2010 year mn dy shr dur lat lon pm10 stn 2010 03 30 0600 2400 40.34 -111.71 424.0 494 2010 03 30 0600 2400 40.64 -111.85 492.0 350 2010 03 30 0600 2400 40.73 -111.87 166.0 353 2010 03 30 0600 2400 40.81 -111.92 385.0 354 2010 03 30 0600 2400 40.25 -111.66 394.0 490 2010 03 30 0600 2400 40.71 -112.09 605.0 351 2010 03 30 0600 2400 41.21 -111.98 216.0 570