Date Printed: 5/14/2024 02:00 Daily Summary Report Site: Clemmons Middle 5/13/2024 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 .008 .027 7.6 14.0 6.3 01:00 .005 .021 7.3 12.9 5.5 02:00 .005 .016 6.2 11.5 5.2 03:00 .005 .013 6.2 11.1 4.9 04:00 .004 .010 6.5 11.5 4.9 05:00 .001 .007 6.5 12.4 5.8 06:00 .003 .005 6.6 14.6 7.9 07:00 .014 .006 5.1 11.3 6.2 08:00 .024 .008 4.6 11.8 7.2 09:00 .030 .011 5.8 14.4 8.5 10:00 .038 .015 6.0 14.7 8.7 11:00 .046 .020 6.8 17.0 10.2 12:00 .049 .025 7.1 19.3 12.1 13:00 .053 .032 7.0 18.2 11.2 14:00 .049 .038 7.6 20.3 12.6 15:00 .045 .042 8.5 26.1 17.5 16:00 .042 .044 8.7 24.6 15.9 17:00 .040 .045 9.8 20.5 10.7 18:00 .041 .046 9.7 21.6 11.8 19:00 .042 .045 8.8 16.2 7.4 20:00 .035 .043 8.5 14.4 5.8 21:00 .031 .041 8.7 14.9 6.1 22:00 .031 .038 9.7 15.0 5.3 23:00 .028 .036 9.4 16.0 6.6 Average .027 .026 7.4 16.0 8.5 Max .053 .046 9.8 26.1 17.5 Max Hour 13:00 18:00 17:00 15:00 15:00 Min .001 .005 4.6 11.1 4.9 Count 24 24 0 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 % Error Date Printed: 5/14/2024 02:00 Daily Summary Report Site: Hattie Avenue (A) 5/13/2024 Interval: 001h SO2 NO NO2 NOx Ozone O3 Rolling 8-hr Ozone: Calibrator Time PPB PPB PPB PPB PPM PPM PPM 00:00 -.7 .2 6.9 7.2 .021 .033 C 0 01:00 -.6 .1 4.9 5.0 .022 .029 C 0 02:00 -.6 .1 3.5 3.7 .025 .026 C 0 03:00 -.6 .1 2.6 2.7 .026 .023 C 0 04:00 -.7 .0 2.2 2.2 .029 .023 C 0 05:00 -.6 .1 2.5 2.6 .029 .024 C 0 06:00 -.6 .8 3.4 4.3 .025 .025 C 0 07:00 -.6 1.1 3.7 4.9 .026 .025 0 08:00 -.5 1.1 3.5 4.6 .027 .026 0 09:00 -.5 1.1 4.5 5.7 .031 .027 0 10:00 -.5 1.4 5.6 7.0 .034 .028 0 11:00 -.6 .5 3.8 4.3 .049 .031 0 12:00 -.6 .3 2.4 2.7 .050 .034 0 13:00 -.4 .3 2.6 2.9 .052 .037 0 14:00 -.4 .3 3.5 3.8 .051 .040 0 15:00 -.5 .2 C 3.6 C 3.8 C .047 .043 0 16:00 -.5 C C C .044 .045 0.0075 17:00 -.5 .2 C 5.2 C 5.5 C .042 .046 0 18:00 -.5 .1 5.7 5.8 .040 .047 0 19:00 -.5 .2 5.8 6.1 .038 .045 0 20:00 -.6 C .2 3.7 4.0 .036 .044 0 21:00 C .2 3.8 4.0 .032 .041 0 22:00 -.6 .1 4.3 4.4 .032 C .039 C 0 23:00 -.6 .1 2.5 2.6 C .038 C 0.0343 Average -.5 .3 3.9 4.3 .035 .034 0.0017 Max -.4 1.4 6.9 7.2 .052 .047 0.0343 Max Hour 14:00 10:00 00:00 00:00 13:00 18:00 23:00 Min -.7 .0 2.2 2.2 .021 .023 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 13-May-2024 15:46:00 16:11:00 73.7 70 5.39% GPTPS 13-May-2024 15:46:00 16:18:00 0.6 0.0 .65 GPTZ 13-May-2024 15:46:00 16:38:00 222.3 225 -1.19% GPTPREC 13-May-2024 15:46:00 17:08:00 150 155 -3.21% NO2 GPTPREC 13-May-2024 15:46:00 17:08:00 73.6 70 5.22% NO2 Precision NO2DIFF PRECDIFF 13-May-2024 17:15:00 17:15:05 72.2 73.653 -1.84% NOx NOXAUTO NOPREC 13-May-2024 15:46:00 16:11:00 73.6 70 5.19% Ozone O3_Auto ZERO 13-May-2024 22:50:00 23:20:00 -0.0013 0.0 0.00 PREC 13-May-2024 22:50:00 23:50:00 0.069 0.07 -1.57% SO2 SO2AUTO ZERO 13-May-2024 20:46:00 21:06:00 -0.7 0.0 -.75 SPAN 13-May-2024 20:46:00 21:26:00 91.2 89.8 1.65% PREC 13-May-2024 20:46:00 21:46:00 41.3 40 3.43% Date Printed: 5/14/2024 02:00 Daily Summary Report Site: Hattie Avenue (B) 5/13/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 6.1 11.9 5.9 01:00 5.0 9.7 4.7 02:00 4.4 8.9 4.5 03:00 4.3 8.3 4.1 04:00 3.7 7.4 3.8 05:00 3.5 7.3 3.9 06:00 3.6 7.8 4.2 07:00 3.8 7.7 3.8 08:00 4.1 8.6 4.4 09:00 4.8 11.4 6.4 10:00 5.8 15.8 9.7 11:00 6.1 14.4 7.9 12:00 6.6 15.7 8.7 13:00 6.9 19.1 11.6 14:00 7.6 19.5 11.4 15:00 8.2 18.8 10.2 16:00 8.4 21.3 12.4 17:00 9.2 19.7 10.0 18:00 9.9 20.0 9.7 19:00 10.0 19.2 8.9 20:00 8.7 16.4 7.6 21:00 8.3 14.9 6.5 22:00 9.6 16.2 6.5 23:00 9.7 15.9 6.1 Average 6.5 13.9 7.2 Max 10.0 21.3 12.4 Max Hour 19:00 16:00 16:00 Min 3.5 7.3 3.8 Count 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 3.43% Date Printed: 5/14/2024 02:00 Daily Summary Report Site: Union Cross 5/13/2024 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 .019 .036 C .000 13.8 5.9 2.2 69 60.2 736.3 01:00 .018 .031 C .000 13.4 5.2 1.8 86 58.3 736.3 02:00 .018 B .026 B .000 12.1 5.1 1.6 63 64.7 736.5 03:00 .022 .024 B .000 12.1 5.7 2.8 54 67.5 736.7 04:00 .018 .021 B .000 11.6 6.9 2.8 54 76.5 736.7 05:00 .015 .019 B .000 11.3 6.5 3.9 51 75.6 736.9 06:00 .018 .018 B .000 12.3 6.8 4.7 53 72.3 737.5 07:00 .021 .019 B .000 14.5 7.5 3.7 53 64.4 737.8 08:00 .028 .020 B .000 17.0 8.4 2.7 85 56.7 738.1 09:00 .032 .022 B .000 18.9 9.8 2.6 106 54.2 737.9 10:00 .040 .024 .000 20.3 10.6 2.6 147 51.5 738.0 11:00 .048 .028 .000 21.3 10.8 3.8 190 47.3 737.7 12:00 .047 .031 .000 21.8 11.7 4.2 199 49.3 737.6 13:00 .051 .036 .000 22.9 11.8 5.7 210 44.5 737.1 14:00 .051 .040 .000 22.4 11.8 5.1 208 46.8 736.8 15:00 .046 .043 .000 21.8 12.5 3.3 190 52.8 736.4 16:00 .041 .045 .000 21.5 13.3 1.8 165 58.7 736.3 17:00 .041 .046 .000 21.1 13.4 1.8 153 61.5 736.1 18:00 .041 .046 .000 20.6 13.0 1.8 166 61.7 736.1 19:00 .040 B .045 B .000 19.1 13.8 4.8 214 72.9 736.4 20:00 .041 .044 B .000 16.6 15.7 4.3 233 95.4 736.6 21:00 .034 .042 B .000 16.3 15.9 2.8 198 97.9 736.7 22:00 .035 C .040 B .000 16.1 15.7 2.9 196 97.4 736.5 23:00 C .039 B .033 16.0 15.9 1.8 162 98.9 736.2 Average .033 .032 .001 17.2 10.6 1.3 156 66.1 736.8 Max .051 .046 .033 22.9 15.9 5.7 233 98.9 738.1 Max Hour 14:00 18:00 23:00 13:00 21:00 13:00 20:00 23:00 08:00 Min .015 .018 .000 11.3 5.1 1.6 51 44.5 736.1 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 13-May-2024 22:50:00 23:20:00 0.0015 0.0 0.00 PREC 13-May-2024 22:50:00 23:50:00 0.0718 0.07 2.48% 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