Date Printed: 5/6/2024 02:00 Daily Summary Report Site: Clemmons Middle 5/5/2024 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 .009 .011 C .000 3.0 8.2 5.1 01:00 .009 .010 C .000 1.8 7.1 5.3 02:00 .009 .010 C .000 1.1 4.7 3.6 03:00 .009 .009 C .000 .8 5.4 4.5 04:00 .008 .009 C .000 1.0 5.3 4.3 05:00 .008 .009 C .000 .9 5.2 4.2 06:00 .007 .009 C .000 .9 4.8 3.8 07:00 .008 .008 .000 1.0 3.8 2.8 08:00 .009 .008 .000 1.4 4.6 3.1 09:00 .009 .008 .000 2.5 6.3 3.7 10:00 .009 .008 .000 3.4 6.9 3.5 11:00 .012 .009 .000 3.8 7.8 3.9 12:00 .023 .011 .000 4.0 7.5 3.5 13:00 .030 .013 .000 3.9 8.2 4.2 14:00 .033 .017 .000 4.0 7.6 3.6 15:00 .035 .020 .000 4.2 7.7 3.5 16:00 .034 .023 .000 3.9 7.7 3.8 17:00 .034 .026 .000 4.0 8.1 4.1 18:00 .027 .029 .000 4.1 8.6 4.5 19:00 .016 .029 .000 4.3 10.3 5.9 20:00 .010 .027 .000 4.6 11.0 6.3 21:00 .003 .024 .000 5.0 13.8 8.7 22:00 .002 C .020 C .000 5.0 13.9 8.8 23:00 C .018 C .034 5.5 14.7 9.1 Average .015 .015 .001 3.0 7.8 4.7 Max .035 .029 .034 5.5 14.7 9.1 Max Hour 15:00 19:00 23:00 23:00 23:00 23:00 Min .002 .008 .000 .8 3.8 2.8 Count 23 24 24 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error Ozone O3_Auto ZERO 05-May-2024 22:50:00 23:20:00 0.001 0.0 0.00 PREC 05-May-2024 22:50:00 23:50:00 0.0692 0.069 .37% Date Printed: 5/6/2024 02:00 Daily Summary Report Site: Hattie Avenue (A) 5/5/2024 Interval: 001h SO2 NO NO2 NOx Ozone O3 Rolling 8-hr Ozone: Calibrator Time PPB PPB PPB PPB PPM PPM PPM 00:00 -.6 1.6 1.5 3.2 .008 .009 C 0 01:00 -.6 1.5 1.8 3.4 .008 .009 C 0 02:00 -.6 1.5 1.3 2.9 .008 .008 C 0 03:00 -.7 1.5 1.5 3.0 .008 .008 C 0 04:00 -.7 1.5 1.2 2.8 .008 .008 C 0 05:00 -.6 1.6 1.6 3.2 .006 .008 C 0 06:00 -.7 1.8 1.5 3.3 .006 .007 C 0 07:00 -.7 2.1 1.0 3.2 .006 .007 0 08:00 -.6 2.6 1.2 3.9 .006 .007 0 09:00 -.6 3.3 1.7 5.1 .006 .007 0 10:00 -.6 3.4 1.9 5.4 .006 .006 0 11:00 -.6 3.9 1.5 5.4 .007 .006 0 12:00 -.5 13.3 6.3 19.7 .008 .006 0 13:00 -.6 3.0 3.3 6.3 .022 .008 0 14:00 -.6 1.8 1.5 3.4 .029 .011 0 15:00 -.6 1.7 C 1.3 C 3.0 C .034 .015 0 16:00 -.6 C C C .031 .018 0.0076 17:00 -.6 -4.5 C 1.5 C -3.0 C .032 .021 0 18:00 -.6 1.4 3.3 4.8 .026 .024 0 19:00 -.6 1.7 6.0 7.7 .017 .025 0 20:00 -.6 C 2.8 9.1 11.9 .009 .025 0 21:00 C 2.9 8.1 11.0 .003 .023 0 22:00 -.5 2.2 7.0 9.3 .005 C .020 C 0 23:00 -.6 2.0 5.9 7.9 C .018 C 0.0343 Average -.6 2.3 3.0 5.5 .013 .012 0.0017 Max -.5 13.3 9.1 19.7 .034 .025 0.0343 Max Hour 22:00 12:00 20:00 12:00 15:00 20:00 23:00 Min -.7 -4.5 1.0 -3.0 .003 .006 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 05-May-2024 15:46:00 16:11:00 69.3 70 -.93% GPTPS 05-May-2024 15:46:00 16:18:00 1.7 0.0 1.75 GPTZ 05-May-2024 15:46:00 16:38:00 206.5 225 -8.22% GPTPREC 05-May-2024 15:46:00 17:08:00 138.4 155 -10.68% NO2 GPTPREC 05-May-2024 15:46:00 17:08:00 65.9 70 -5.78% NO2 Precision NO2DIFF PRECDIFF 05-May-2024 17:15:00 17:15:05 68 65.953 3.2% NOx NOXAUTO NOPREC 05-May-2024 15:46:00 16:11:00 68.2 70 -2.48% Ozone O3_Auto ZERO 05-May-2024 22:50:00 23:20:00 -0.002 0.0 0.00 PREC 05-May-2024 22:50:00 23:50:00 0.0669 0.07 -3.99% SO2 SO2AUTO ZERO 05-May-2024 20:46:00 21:06:00 -0.7 0.0 -.73 SPAN 05-May-2024 20:46:00 21:26:00 91.2 89.8 1.6% PREC 05-May-2024 20:46:00 21:46:00 41.4 40 3.57% Date Printed: 5/6/2024 02:00 Daily Summary Report Site: Hattie Avenue (B) 5/5/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 2.7 5.3 2.6 01:00 1.3 7.5 6.1 02:00 .7 4.2 3.4 03:00 .6 3.2 2.6 04:00 .4 1.9 1.5 05:00 .7 3.9 3.2 06:00 .7 4.1 3.3 07:00 .7 4.1 3.4 08:00 1.7 5.3 3.6 09:00 3.0 5.7 2.6 10:00 3.0 6.7 3.7 11:00 2.4 4.7 2.2 12:00 1.8 4.9 2.9 13:00 3.0 7.9 4.7 14:00 3.5 7.8 4.1 15:00 3.9 8.4 4.2 16:00 3.9 9.8 5.6 17:00 3.8 9.5 5.4 18:00 3.9 9.5 5.4 19:00 4.3 9.7 5.1 20:00 5.3 14.8 9.2 21:00 8.4 22.8 14.1 22:00 6.1 17.2 10.9 23:00 6.2 16.1 9.8 Average 3.0 8.1 4.9 Max 8.4 22.8 14.1 Max Hour 21:00 21:00 21:00 Min .4 1.9 1.5 Count 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 3.57% Date Printed: 5/6/2024 02:00 Daily Summary Report Site: Union Cross 5/5/2024 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 .010 .012 C .000 15.1 15.2 7.5 61 100.0 738.2 01:00 .010 .011 C .000 14.9 14.9 7.7 58 99.9 737.9 02:00 .010 .011 C .000 14.8 14.8 8.7 55 99.9 737.6 03:00 .011 .011 C .000 14.7 14.8 7.5 73 99.9 737.3 04:00 .010 .010 C .000 14.8 14.9 4.3 114 100.0 737.4 05:00 .008 .010 C .000 14.9 14.9 3.4 60 100.0 737.6 06:00 .007 .009 C .000 15.0 15.0 3.5 41 100.0 738.0 07:00 .007 .009 .000 15.1 15.2 4.4 44 100.0 738.2 08:00 .008 .009 .000 15.7 15.7 5.7 49 99.8 738.3 09:00 .009 .009 .000 16.0 15.9 5.1 57 99.3 738.4 10:00 .008 .008 .000 15.9 15.8 6.0 65 99.5 738.5 11:00 .009 .008 .000 16.3 16.0 6.1 65 97.9 738.3 12:00 .016 .009 .000 18.6 16.8 4.4 59 90.5 737.9 13:00 .026 .011 .000 20.0 17.1 3.6 73 85.4 737.9 14:00 .021 .013 .000 20.6 17.1 3.4 141 82.5 737.8 15:00 .033 .016 .000 22.1 17.1 1.9 206 74.8 737.4 16:00 .036 .020 .000 22.6 17.3 1.8 252 73.2 737.1 17:00 .035 .023 .000 22.5 17.5 1.9 234 74.8 737.3 18:00 .028 .026 .000 21.8 17.5 1.3 173 77.9 737.4 19:00 .021 .027 .000 20.6 17.5 1.5 135 84.3 737.5 20:00 .013 .027 .000 19.7 17.5 1.4 144 88.6 737.7 21:00 .008 .025 .000 18.2 17.7 1.1 98 97.2 737.9 22:00 .006 C .023 C .000 18.0 17.6 1.2 99 98.1 737.8 23:00 C .021 C .033 18.2 17.9 1.6 130 97.8 737.5 Average .015 .014 .001 17.7 16.3 3.0 70 92.5 737.7 Max .036 .027 .033 22.6 17.9 8.7 252 100.0 738.5 Max Hour 16:00 20:00 23:00 16:00 23:00 02:00 16:00 07:00 10:00 Min .006 .008 .000 14.7 14.8 1.1 41 73.2 737.1 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 05-May-2024 22:50:00 23:20:00 0.0017 0.0 0.00 PREC 05-May-2024 22:50:00 23:50:00 0.0715 0.07 1.62% 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