Date Printed: 9/28/2024 02:00 Daily Summary Report Site: Clemmons Middle 9/27/2024 Interval: 001h Ozone O3 Rolling 8-hr Ozone: Calibrator PM2.5 PM10 LC PM Coarse Time PPM PPM PPM µg/m3 µg/m3 µg/m3 00:00 .024 .025 .000 3.3 10.2 6.9 01:00 .024 .025 .000 3.3 10.0 6.7 02:00 .023 .024 .000 3.5 10.6 7.0 03:00 .022 .023 .000 3.8 12.3 8.5 04:00 .022 .023 .000 3.7 11.5 7.7 05:00 .022 .023 .000 3.8 10.6 6.7 06:00 .022 .023 .000 3.8 10.2 6.3 07:00 .022 .022 .000 3.5 9.0 5.4 08:00 .022 .022 .000 2.6 6.1 3.5 09:00 .021 .022 .000 1.2 2.8 1.5 10:00 .020 .022 .000 2.4 5.7 3.3 11:00 .019 .021 .000 3.1 8.3 5.1 12:00 .021 .021 .000 3.7 10.0 6.3 13:00 .024 .021 .000 2.8 8.3 5.4 14:00 .026 .022 .000 2.5 6.6 4.0 15:00 .029 .023 .000 3.0 7.5 4.5 16:00 .033 .024 .000 3.1 7.2 4.0 17:00 .034 .026 .000 3.6 6.9 3.3 18:00 .031 .027 .000 4.1 8.4 4.3 19:00 .015 .027 .000 4.5 10.1 5.5 20:00 .013 .026 .000 4.9 10.6 5.6 21:00 .009 .024 .000 5.8 15.1 9.3 22:00 .008 .022 .000 5.8 15.8 9.9 23:00 .012 .019 .000 6.6 15.3 8.7 Average .021 .023 .000 3.6 9.5 5.8 Max .034 .027 .000 6.6 15.8 9.9 Max Hour 17:00 19:00 23:00 23:00 22:00 22:00 Min .008 .019 .000 1.2 2.8 1.5 Count 24 24 24 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 % Error Date Printed: 9/28/2024 02:00 Daily Summary Report Site: Hattie Avenue (A) 9/27/2024 Interval: 001h SO2 NO NO2 NOx Ozone O3 Rolling 8-hr Ozone: Calibrator Time PPB PPB PPB PPB PPM PPM PPM 00:00 .1 .0 .7 .6 .023 .025 C 0 01:00 .1 .0 .5 .5 .023 .024 C 0 02:00 .1 .0 .7 .7 .022 .023 C 0 03:00 .1 .0 1.0 1.0 .021 .023 C 0 04:00 .1 .0 .8 .8 .021 .022 C 0 05:00 .2 .0 .9 .9 .022 .022 C 0 06:00 .1 .0 1.2 1.3 .022 .022 C 0 07:00 .2 .0 1.3 1.3 .021 .022 0 08:00 .2 .0 1.2 1.3 .021 .022 0 09:00 .2 .1 .8 .9 .021 .021 0 10:00 .2 .1 .9 1.1 .020 .021 0 11:00 .2 .1 1.0 1.1 .020 .021 0 12:00 .2 .1 .8 1.0 .021 .021 0 13:00 .2 .2 .8 1.0 .024 .021 0 14:00 .3 .3 1.5 1.8 .024 .021 0 15:00 .2 .3 C 1.6 C 2.0 C .026 .022 0 16:00 .2 C C C .028 .023 0.0075 17:00 .2 1.4 C 3.5 C 5.0 C .029 .024 0 18:00 .2 .0 3.6 3.7 .028 .025 0 19:00 .1 .0 5.1 5.2 .024 .026 0 20:00 .1 C .1 5.9 6.1 .020 .026 0 21:00 C .2 6.2 6.5 .015 .025 0 22:00 .1 .2 7.3 7.6 .012 C .023 C 0 23:00 .2 .3 7.1 7.4 C .023 C 0.0343 Average .1 .1 2.3 2.5 .022 .022 0.0017 Max .3 1.4 7.3 7.6 .029 .026 0.0343 Max Hour 14:00 17:00 22:00 22:00 17:00 20:00 23:00 Min .1 .0 .5 .5 .012 .021 0 Count 23 23 23 23 23 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error NO NOXAUTO NOPREC 27-Sep-2024 15:46:00 16:11:00 68.5 70 -2.02% GPTPS 27-Sep-2024 15:46:00 16:18:00 0.6 0.0 .65 GPTZ 27-Sep-2024 15:46:00 16:38:00 214.4 225 -4.69% GPTPREC 27-Sep-2024 15:46:00 17:08:00 141.2 155 -8.84% NO2 GPTPREC 27-Sep-2024 15:46:00 17:08:00 73.5 70 5.02% NO2 Precision NO2DIFF PRECDIFF 27-Sep-2024 17:15:00 17:15:05 73.1 73.514 -.49% NOx NOXAUTO NOPREC 27-Sep-2024 15:46:00 16:11:00 68.2 70 -2.43% Ozone O3_Auto ZERO 27-Sep-2024 22:50:00 23:20:00 -0.0034 0.0 0.00 PREC 27-Sep-2024 22:50:00 23:50:00 0.0646 0.07 -7.66% SO2 SO2AUTO ZERO 27-Sep-2024 20:46:00 21:06:00 0.1 0.0 .11 SPAN 27-Sep-2024 20:46:00 21:26:00 89.8 89.8 .02% PREC 27-Sep-2024 20:46:00 21:46:00 40.4 40 1.25% Date Printed: 9/28/2024 02:00 Daily Summary Report Site: Hattie Avenue (B) 9/27/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 3.6 11.0 7.0 01:00 3.9 12.0 7.7 02:00 4.4 14.8 9.9 03:00 4.9 14.0 8.6 04:00 5.2 15.2 9.5 05:00 5.3 15.6 9.7 06:00 5.2 14.4 8.6 07:00 4.8 11.8 6.5 08:00 3.4 8.1 4.4 09:00 1.7 4.3 2.4 10:00 2.8 6.7 3.5 11:00 3.8 9.7 5.4 12:00 5.0 13.2 7.5 13:00 5.3 15.0 8.8 14:00 4.9 12.7 7.0 15:00 5.5 13.5 7.2 16:00 7.9 20.3 11.4 17:00 6.7 14.7 7.3 18:00 6.7 13.7 6.4 19:00 7.0 13.9 6.4 20:00 8.2 16.3 7.6 21:00 8.6 17.1 8.0 22:00 8.4 16.8 8.0 23:00 9.9 19.5 9.2 Average 5.5 13.5 7.4 Max 9.9 20.3 11.4 Max Hour 23:00 16:00 16:00 Min 1.7 4.3 2.4 Count 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 1.25% Date Printed: 9/28/2024 02:00 Daily Summary Report Site: Union Cross 9/27/2024 Interval: 001h Ozone O3 Rolling 8-hr Ozone: Calibrator Temperature Dew Point Wind Speed Wind Direction Relative Humidity Barometric Pres. Time PPM PPM PPM DEGC DEGC MPH DEG PERCENT mmHg 00:00 .025 .028 C .000 22.2 21.9 5.2 116 98.2 731.9 01:00 .026 .027 C .000 22.2 21.9 5.6 104 97.9 731.2 02:00 .025 .026 C .000 22.3 21.8 6.8 94 97.4 730.3 03:00 .025 .026 C .000 22.4 21.7 7.0 97 96.2 729.5 04:00 .025 .025 C .000 22.5 21.7 8.5 102 95.5 728.6 05:00 .025 .025 C .000 22.9 21.5 8.4 101 92.7 727.5 06:00 .025 .025 C .000 22.8 21.5 11.1 101 93.2 726.4 07:00 .023 P .025 P .000 P 22.6 P 21.9 P 13.5 P 93 P 96.3 P 724.9 P 08:00 .025 .025 P .000 22.7 22.3 9.9 118 98.0 724.7 09:00 .024 .025 P .000 23.3 22.9 7.3 122 97.6 725.2 10:00 .022 .024 P .000 24.1 23.6 5.5 149 96.9 725.2 11:00 .021 .024 P .000 24.6 23.8 4.9 152 95.7 725.2 12:00 .022 .023 P .000 25.3 23.7 5.4 174 91.9 725.2 13:00 .024 .023 P .000 27.0 23.2 6.3 186 80.3 724.9 14:00 .025 .023 P .000 27.2 22.6 7.2 203 76.5 725.0 15:00 .029 .024 .000 27.5 20.8 9.5 213 66.3 725.6 16:00 .031 .025 .000 26.5 19.8 7.3 229 66.3 726.5 17:00 .035 .026 .000 24.6 18.4 6.5 237 68.5 727.5 18:00 .033 .028 .000 22.5 17.6 3.7 233 75.0 728.5 19:00 .027 .028 .000 21.3 17.1 3.3 221 78.5 729.3 20:00 .027 .029 .000 20.9 16.7 3.3 231 78.4 730.0 21:00 .019 .028 .000 20.0 16.9 2.3 224 84.0 730.7 22:00 .017 C .027 C .000 19.4 17.1 1.4 180 88.2 730.9 23:00 C .027 C .033 18.7 17.1 .9 168 91.7 730.8 Average .025 .025 .001 23.1 20.7 3.8 142 87.5 727.7 Max .035 .029 .033 27.5 23.8 13.5 237 98.2 731.9 Max Hour 17:00 20:00 23:00 15:00 11:00 07:00 17:00 00:00 00:00 Min .017 .023 .000 18.7 16.7 .9 93 66.3 724.7 Count 23 24 24 24 24 24 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error Ozone O3_Auto ZERO 27-Sep-2024 22:50:00 23:20:00 0.0009 0.0 0.00 PREC 27-Sep-2024 22:50:00 23:50:00 0.0723 0.07 2.8% 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