Date Printed: 9/28/2024 21:03 Daily Summary Report Site: Clemmons Middle 9/28/2024 Interval: 001h Ozone O3 Rolling 8-hr PM2.5 PM10 LC PM Coarse Time PPM PPM µg/m3 µg/m3 µg/m3 00:00 .012 .017 6.8 15.6 8.8 01:00 .016 .015 6.7 16.2 9.5 02:00 .015 .013 7.2 16.8 9.5 03:00 .014 .012 7.5 17.0 9.4 04:00 .014 .012 8.1 17.1 9.0 05:00 .010 .013 8.4 19.3 10.8 06:00 .012 .013 8.0 16.7 8.6 07:00 .016 .014 8.0 15.4 7.4 08:00 .026 .015 8.0 14.5 6.5 09:00 .034 .018 7.9 15.1 7.1 10:00 .041 .021 7.9 15.2 7.3 11:00 .045 .025 7.6 14.3 6.7 12:00 .048 .029 7.7 14.9 7.1 13:00 .045 .033 7.6 14.3 6.7 14:00 .043 .037 7.5 15.4 7.8 15:00 .039 .040 7.6 14.3 6.7 16:00 .033 .041 6.8 13.8 6.9 17:00 .026 .040 7.1 14.4 7.3 18:00 .025 .038 7.3 13.5 6.2 19:00 .017 .035 7.6 15.3 7.7 20:00 21:00 22:00 23:00 Average .026 .024 7.5 15.4 7.8 Max .048 .041 8.4 19.3 10.8 Max Hour 12:00 16:00 05:00 05:00 05:00 Min .010 .012 6.7 13.5 6.2 Count 20 20 20 20 20 Total Date Printed: 9/28/2024 21:03 Daily Summary Report Site: Hattie Avenue (A) 9/28/2024 Interval: 001h SO2 NO NO2 NOx Ozone O3 Rolling 8-hr Time PPB PPB PPB PPB PPM PPM 00:00 .2 .3 3.9 4.3 .015 .021 C 01:00 .1 .0 2.8 2.9 .017 .019 C 02:00 .1 .0 3.9 4.0 .016 .017 C 03:00 .2 .1 5.3 5.4 .016 .016 C 04:00 .1 .0 2.9 2.9 .017 .015 C 05:00 .1 .0 3.2 3.3 .017 .016 C 06:00 .1 .2 3.5 3.8 .015 .016 C 07:00 .2 1.5 5.4 6.9 .016 .016 08:00 .3 1.1 3.7 4.9 .028 .018 09:00 .3 .3 1.9 2.2 .038 .020 10:00 .3 .2 2.0 2.3 .043 .024 11:00 .3 .3 2.1 2.4 .045 .027 12:00 .3 .1 1.9 2.1 .048 .031 13:00 .4 .2 2.3 2.6 .048 .035 14:00 .3 .1 2.0 2.2 .044 .039 15:00 .2 .0 C 1.8 C 1.9 C .040 .042 16:00 .5 C C C .036 .043 17:00 .4 .1 C 5.2 C 5.3 C .033 .042 18:00 .2 .0 4.2 4.3 .031 .041 19:00 .4 .1 6.6 6.7 .027 .038 20:00 21:00 22:00 23:00 Average .2 .2 3.4 3.7 .029 .026 Max .5 1.5 6.6 6.9 .048 .043 Max Hour 16:00 07:00 19:00 07:00 13:00 16:00 Min .1 .0 1.8 1.9 .015 .015 Count 20 19 19 19 20 20 Total Date Printed: 9/28/2024 21:03 Daily Summary Report Site: Hattie Avenue (B) 9/28/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 9.9 19.8 9.6 01:00 9.7 20.2 10.0 02:00 10.5 22.0 11.0 03:00 11.6 21.7 9.7 04:00 11.2 19.9 8.4 05:00 11.2 20.5 8.9 06:00 11.3 20.8 9.1 07:00 12.2 23.5 10.8 08:00 12.6 24.3 11.0 09:00 11.4 21.8 9.6 10:00 11.1 22.7 10.7 11:00 11.4 21.4 9.0 12:00 11.5 21.4 8.9 13:00 11.5 21.5 9.0 14:00 12.1 20.9 7.8 15:00 12.2 21.0 7.9 16:00 12.7 22.9 9.3 17:00 12.6 22.1 8.8 18:00 11.7 21.0 8.6 19:00 12.9 23.7 10.0 20:00 21:00 22:00 23:00 Average 11.5 21.6 9.4 Max 12.9 24.3 11.0 Max Hour 19:00 08:00 08:00 Min 9.7 19.8 7.8 Count 20 20 20 Total Date Printed: 9/28/2024 21:03 Daily Summary Report Site: Union Cross 9/28/2024 Interval: 001h Ozone O3 Rolling 8-hr Temperature Dew Point Wind Speed Wind Direction Relative Humidity Barometric Pres. Time PPM PPM DEGC DEGC MPH DEG PERCENT mmHg 00:00 .018 .025 C 18.8 17.0 1.9 173 90.4 730.8 01:00 .021 .023 C 18.6 16.9 2.2 183 90.8 730.8 02:00 .023 .022 C 18.8 16.4 2.7 194 88.1 730.4 03:00 .022 .021 C 18.3 16.4 2.6 185 90.2 730.4 04:00 .022 .020 C 18.2 16.4 3.7 192 90.5 730.6 05:00 .021 .021 C 18.0 16.3 3.3 195 90.9 731.0 06:00 .020 .021 C 17.8 16.2 3.2 190 92.0 731.6 07:00 .022 .021 18.9 16.3 3.5 196 86.4 732.1 08:00 .029 .023 20.3 16.3 5.0 208 79.7 732.1 09:00 .037 .025 21.7 16.7 5.6 220 74.5 732.3 10:00 .044 .027 23.2 16.8 5.8 208 67.7 732.4 11:00 .045 .030 24.5 17.0 6.1 204 62.3 732.4 12:00 .046 .033 25.2 17.2 5.8 212 59.8 732.0 13:00 .046 .036 25.2 17.2 6.6 211 59.6 731.6 14:00 .043 .039 25.3 17.7 5.8 199 61.8 731.4 15:00 .038 P .041 P 24.4 P 17.8 P 4.5 P 203 P 66.5 P 731.4 P 16:00 .038 .042 P 24.1 17.6 3.7 202 67.3 731.6 17:00 .034 .042 P 23.3 17.8 2.3 190 71.9 731.8 18:00 .030 .040 P 22.8 17.9 2.1 191 75.3 732.0 19:00 .029 .038 P 22.5 17.9 1.7 193 76.9 732.5 20:00 21:00 22:00 23:00 Average .031 .029 21.4 17.0 3.8 201 77.1 731.5 Max .046 .042 25.3 17.9 6.6 220 92.0 732.5 Max Hour 13:00 17:00 14:00 18:00 13:00 09:00 06:00 19:00 Min .018 .020 17.8 16.2 1.7 173 59.6 730.4 Count 20 20 20 20 20 20 20 20 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