Date Printed: 11/1/2024 02:00 Daily Summary Report Site: Clemmons Middle 10/31/2024 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 .014 .029 .000 11.6 20.8 9.2 01:00 .008 .024 .000 11.2 19.8 8.5 02:00 .008 .020 .000 10.1 18.5 8.3 03:00 .005 .017 .000 10.0 17.6 7.5 04:00 .004 .014 .000 10.0 17.9 7.9 05:00 .007 .011 .000 9.6 16.0 6.3 06:00 .002 .009 .000 10.0 22.5 12.4 07:00 .001 .006 .000 10.3 22.6 12.2 08:00 .011 .006 .000 9.3 B 21.3 B 11.9 B 09:00 .027 .008 .000 B B B 10:00 .034 .011 .000 7.8 18.8 11.0 11:00 .038 .016 .000 6.7 18.4 11.7 12:00 .041 .020 .000 6.0 17.5 11.5 13:00 .043 .025 .000 6.2 17.8 11.6 14:00 .043 .030 .000 5.9 17.3 11.4 15:00 .042 .035 .000 5.6 16.7 11.0 16:00 .040 .038 .000 5.6 17.1 11.5 17:00 .037 .040 .000 6.0 20.2 14.2 18:00 .036 .040 .000 6.4 24.2 17.7 19:00 .035 .040 .000 6.1 20.2 14.1 20:00 .030 .038 .000 7.3 20.2 12.9 21:00 .028 .036 .000 11.1 23.8 12.6 22:00 .029 .034 .000 10.2 21.1 10.9 23:00 .027 .033 .000 8.4 19.2 10.7 Average .024 .024 .000 8.3 19.5 11.1 Max .043 .040 .000 11.6 24.2 17.7 Max Hour 14:00 19:00 23:00 00:00 18:00 18:00 Min .001 .006 .000 5.6 16.0 6.3 Count 24 24 24 23 23 23 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 % Error Date Printed: 11/1/2024 02:00 Daily Summary Report Site: Hattie Avenue (A) 10/31/2024 Interval: 001h Ozone O3 Rolling 8-hr Ozone: Calibrator NO NO2 NOx SO2 Time PPM PPM PPM PPB PPB PPB PPB 00:00 .022 .023 C 0 .1 5.6 5.8 .3 01:00 .021 .020 C 0 .1 5.1 5.2 .2 02:00 .021 .019 C 0 .1 3.7 3.8 .1 03:00 .019 .019 C 0 .2 4.3 4.6 .1 04:00 .018 .019 C 0 .1 4.8 5.0 .0 05:00 .013 .019 C 0 .4 7.3 7.8 .0 06:00 .007 .017 C 0 1.3 12.1 13.5 .0 07:00 .008 .016 0 3.3 13.9 17.2 .0 08:00 .017 .015 0 3.1 9.8 13.0 .1 09:00 .028 .016 0 1.3 6.0 7.4 .3 10:00 .033 .018 0 .8 3.8 4.7 .3 11:00 .038 .020 0 .4 2.4 2.8 .1 12:00 .040 .023 0 .3 2.4 2.8 .0 13:00 .043 .027 0 .2 2.0 2.3 .0 14:00 .043 .031 0 .2 1.7 2.0 .0 15:00 .041 .035 0 .1 C 1.9 C 2.1 C .0 16:00 .040 .038 0.0074 C C C .0 17:00 .035 .039 0 .1 C 6.0 C 6.1 C .0 18:00 .029 .038 0 .0 9.8 9.9 .1 19:00 .029 .037 0 .1 8.8 8.9 .2 20:00 .024 .035 0 .2 12.4 12.6 .3 C 21:00 .031 .034 0 .1 7.6 7.8 C 22:00 .032 C .033 C 0 .0 5.4 5.5 .3 23:00 C .031 C 0.0342 .0 4.7 4.8 .4 Average .027 .025 0.0017 .5 6.1 6.7 .1 Max .043 .039 0.0342 3.3 13.9 17.2 .4 Max Hour 14:00 17:00 23:00 07:00 07:00 07:00 23:00 Min .007 .015 0 .0 1.7 2.0 .0 Count 23 24 24 23 23 23 23 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error NO NOXAUTO NOPREC 31-Oct-2024 15:46:00 16:11:00 67.4 70 -3.62% GPTPS 31-Oct-2024 15:46:00 16:18:00 0.5 0.0 .59 GPTZ 31-Oct-2024 15:46:00 16:38:00 209.7 225 -6.78% GPTPREC 31-Oct-2024 15:46:00 17:08:00 138.1 155 -10.86% NO2 GPTPREC 31-Oct-2024 15:46:00 17:08:00 71.9 70 2.79% NO2 Precision NO2DIFF PRECDIFF 31-Oct-2024 17:15:00 17:15:05 71.5 71.953 -.53% NOx NOXAUTO NOPREC 31-Oct-2024 15:46:00 16:11:00 67.1 70 -4.13% Ozone O3_Auto ZERO 31-Oct-2024 22:50:00 23:20:00 -0.0023 0.0 0.00 PREC 31-Oct-2024 22:50:00 23:50:00 0.0674 0.07 -3.47% SO2 SO2AUTO ZERO 31-Oct-2024 20:46:00 21:06:00 0 0.0 .03 SPAN 31-Oct-2024 20:46:00 21:26:00 88.7 89.8 -1.16% PREC 31-Oct-2024 20:46:00 21:46:00 39.9 40 -.19% Date Printed: 11/1/2024 02:00 Daily Summary Report Site: Hattie Avenue (B) 10/31/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 14.5 26.1 11.7 01:00 13.5 24.7 11.3 02:00 10.2 20.4 10.3 03:00 9.3 18.4 9.3 04:00 9.2 18.9 9.8 05:00 9.5 17.8 8.5 06:00 10.2 19.1 9.0 07:00 10.8 20.4 9.7 08:00 10.5 27.0 16.4 09:00 9.4 24.4 14.8 10:00 8.8 28.4 19.3 11:00 7.3 24.5 16.7 12:00 7.3 29.3 21.3 13:00 6.2 19.8 12.9 14:00 6.4 23.8 16.7 15:00 6.2 23.6 16.7 16:00 6.2 21.9 15.2 17:00 6.4 21.3 14.6 18:00 7.8 24.1 16.1 19:00 8.2 21.2 12.7 20:00 10.8 22.3 11.4 21:00 8.2 20.5 12.2 22:00 8.7 22.0 13.1 23:00 10.0 22.7 12.6 Average 8.9 22.6 13.4 Max 14.5 29.3 21.3 Max Hour 00:00 12:00 12:00 Min 6.2 17.8 8.5 Count 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 -.19% Date Printed: 11/1/2024 02:00 Daily Summary Report Site: Union Cross 10/31/2024 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 .028 .034 C .000 17.2 14.2 4.7 217 84.8 743.8 01:00 .026 .032 C .000 16.6 14.3 3.8 218 87.8 743.7 02:00 .025 .030 C .000 16.4 14.3 3.4 228 89.5 743.7 03:00 .022 .029 C .000 15.9 14.5 2.6 230 92.7 743.5 04:00 .021 .027 C .000 15.4 14.6 2.8 230 95.6 743.4 05:00 .015 .024 C .000 14.9 14.6 2.6 220 97.9 743.5 06:00 .017 .022 C .000 14.7 14.5 2.9 229 99.0 743.7 07:00 .017 .021 .000 15.0 14.9 3.4 237 99.5 743.8 08:00 .021 B .020 B .000 16.5 15.4 3.6 245 94.1 743.9 09:00 .030 .021 B .000 19.1 16.0 4.7 251 84.2 744.0 10:00 .036 .022 B .000 21.1 16.2 7.4 237 75.1 743.8 11:00 .040 .024 B .000 21.9 15.8 7.6 239 69.0 743.2 12:00 .042 .027 B .000 22.5 15.6 6.8 243 65.1 742.4 13:00 .046 .031 B .000 23.7 15.4 7.6 240 58.6 741.6 14:00 .047 .035 B .000 24.4 15.0 8.0 236 52.8 741.1 15:00 .046 .038 B .000 24.3 14.6 7.9 235 51.4 740.8 16:00 .045 .041 .000 23.8 14.3 6.6 225 52.2 740.7 17:00 .042 .043 .000 22.2 13.9 4.0 217 58.2 740.6 18:00 .037 .043 .000 20.7 13.6 3.2 212 63.9 740.7 19:00 .035 .043 .000 19.8 13.4 4.1 214 67.4 740.7 20:00 .034 .042 .000 19.2 13.2 4.1 207 69.6 740.7 21:00 .035 .040 .000 18.9 13.1 5.0 212 70.8 740.7 22:00 .035 C .039 C .000 18.3 13.0 3.8 215 73.4 740.8 23:00 C .038 C .033 17.6 13.1 3.5 221 77.2 741.0 Average .032 .031 .001 19.1 14.5 4.6 229 76.2 742.3 Max .047 .043 .033 24.4 16.2 8.0 251 99.5 744.0 Max Hour 14:00 19:00 23:00 14:00 10:00 14:00 09:00 07:00 09:00 Min .015 .020 .000 14.7 13.0 2.6 207 51.4 740.6 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 31-Oct-2024 22:50:00 23:20:00 0.0007 0.0 0.00 PREC 31-Oct-2024 22:50:00 23:50:00 0.0722 0.07 2.86% 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