Date Printed: 1/18/2025 23:03 Daily Summary Report Site: Clemmons Middle 1/18/2025 Interval: 001h PM2.5 PM10 LC PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 7.4 12.9 5.5 01:00 7.6 13.3 5.6 02:00 7.1 12.6 5.4 03:00 7.2 13.1 5.8 04:00 7.1 12.9 5.7 05:00 6.6 11.9 5.3 06:00 6.4 11.5 5.0 07:00 7.3 12.9 5.5 08:00 6.9 11.7 4.8 09:00 7.3 13.0 5.7 10:00 8.9 15.1 6.1 11:00 8.9 14.0 5.1 12:00 9.6 15.0 5.4 13:00 11.5 16.4 4.9 14:00 11.2 16.1 4.8 15:00 9.9 15.2 5.2 16:00 9.5 15.4 5.9 17:00 13.6 21.2 7.5 18:00 14.9 21.0 6.1 19:00 13.9 20.7 6.7 20:00 11.1 19.5 8.4 21:00 12.3 22.3 9.9 22:00 12.3 26.7 14.4 23:00 Average 9.5 15.8 6.2 Max 14.9 26.7 14.4 Max Hour 18:00 22:00 22:00 Min 6.4 11.5 4.8 Count 23 23 23 Total Date Printed: 1/18/2025 23:03 Daily Summary Report Site: Hattie Avenue (A) 1/18/2025 Interval: 001h NO NO2 NOx SO2 Time PPB PPB PPB PPB 00:00 .2 5.8 6.0 .4 01:00 .1 6.5 6.7 .6 02:00 .1 6.4 6.6 .7 03:00 .2 7.7 8.0 1.0 04:00 .2 7.3 7.6 .8 05:00 .1 5.3 5.5 .5 06:00 .1 4.5 4.6 .2 07:00 .2 7.8 8.0 .2 08:00 .3 6.5 6.8 .1 09:00 .6 8.0 8.7 .1 10:00 .9 7.3 8.2 .1 11:00 1.2 7.5 8.8 .3 12:00 1.3 7.0 8.3 .5 13:00 .9 6.0 6.9 .6 14:00 .7 6.3 7.1 .5 15:00 .7 C 7.0 C 7.8 C .5 16:00 C C C .4 17:00 .4 C 13.2 C 13.6 C .2 18:00 1.5 23.7 25.3 .1 19:00 2.1 24.9 27.1 .1 20:00 1.2 13.4 14.6 .1 C 21:00 .2 7.1 7.4 C 22:00 .2 10.1 10.4 .1 23:00 Average .6 9.0 9.7 .3 Max 2.1 24.9 27.1 1.0 Max Hour 19:00 19:00 19:00 03:00 Min .1 4.5 4.6 .1 Count 22 22 22 22 Total Date Printed: 1/18/2025 23:03 Daily Summary Report Site: Hattie Avenue (B) 1/18/2025 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 8.7 14.4 6.1 01:00 8.2 14.6 7.0 02:00 6.7 12.3 6.0 03:00 6.9 12.1 5.6 04:00 6.6 12.0 5.8 05:00 6.4 12.0 6.0 06:00 5.8 9.6 4.1 07:00 6.8 11.6 5.1 08:00 6.8 11.0 4.6 09:00 7.8 12.9 5.5 10:00 8.1 13.6 5.9 11:00 8.1 13.0 5.2 12:00 9.6 14.6 5.3 13:00 11.7 18.0 6.5 14:00 12.3 18.3 6.3 15:00 12.2 18.7 6.8 16:00 13.1 18.7 5.8 17:00 12.5 18.7 6.6 18:00 23.3 32.4 9.7 19:00 20.1 26.9 7.3 20:00 14.5 21.8 7.6 21:00 12.1 19.0 7.2 22:00 14.2 22.7 9.0 23:00 Average 10.5 16.4 6.3 Max 23.3 32.4 9.7 Max Hour 18:00 18:00 18:00 Min 5.8 9.6 4.1 Count 23 23 23 Total Date Printed: 1/18/2025 23:03 Daily Summary Report Site: Union Cross 1/18/2025 Interval: 001h Temperature Dew Point Wind Speed Wind Direction Relative Humidity Barometric Pres. Time DEGC DEGC MPH DEG PERCENT mmHg 00:00 4.8 -3.1 4.7 192 60.5 736.6 01:00 4.6 -2.5 4.3 198 64.0 736.1 02:00 4.4 -2.3 4.0 199 65.8 735.9 03:00 4.4 -1.9 3.9 200 68.3 735.6 04:00 4.2 -1.7 2.5 203 70.2 734.9 05:00 4.0 -1.7 1.9 152 71.1 734.4 06:00 3.9 -1.1 2.7 198 74.6 734.2 07:00 4.0 -.8 2.9 213 75.8 734.3 08:00 4.0 -.2 2.0 235 79.1 734.4 09:00 3.8 1.4 3.8 216 87.6 734.1 10:00 4.1 2.0 3.7 217 89.2 733.4 11:00 4.8 2.2 3.9 216 86.3 732.7 12:00 5.9 2.2 5.1 215 81.2 731.7 13:00 7.6 2.7 6.0 234 75.6 730.5 14:00 8.0 3.8 4.7 250 78.6 730.1 15:00 8.7 4.4 4.1 252 78.1 729.9 16:00 9.3 4.8 3.6 270 77.3 730.2 17:00 8.8 4.8 1.2 250 79.6 730.7 18:00 8.5 4.9 1.7 216 81.5 731.0 19:00 8.5 5.4 2.7 230 84.0 731.2 20:00 8.6 6.2 4.1 238 88.0 731.4 21:00 8.3 6.6 3.2 224 91.0 731.2 22:00 7.8 6.7 3.1 217 94.4 731.0 23:00 Average 6.1 1.9 3.2 219 78.3 732.8 Max 9.3 6.7 6.0 270 94.4 736.6 Max Hour 16:00 22:00 13:00 16:00 22:00 00:00 Min 3.8 -3.1 1.2 152 60.5 729.9 Count 23 23 23 23 23 23 Total Flags T Out of Control A Arithmetic Error (math calculation error) t Out of Control (Partial) S Site Visit s Site Activity > Some Data Missing + Max Exceeded - Min Exceeded < Logger Invalid ? Suspect a Audit B Bad Status C Calibration c Ceiling Limit D Channel Disabled E Edited e Site Malfunction f Floor Limit H High-High Alarm h High Alarm I Invalidated By Edit J High Rate of Change Exceeded L Low-Low Alarm l Low Alarm M Maintenance m Marked Maint by edit O Overrange o Other P Power Failure p Precision Check Q Quality Assured R Rate of Change Exceeded V Dig Info#1 W Dig Info#2 X Dig Info#3 Y Dig Info#4 Z Dig Info#5 z Zero Adjusted F Boiler Offline j Low Rate of Change Exceeded