Date Printed: 5/29/2024 02:00 Daily Summary Report Site: Clemmons Middle 5/28/2024 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 .013 .036 D 5.6 14.8 9.1 01:00 .008 .031 D 6.0 16.3 10.3 02:00 .010 .026 D 5.7 14.0 8.2 03:00 .004 .020 D 5.6 14.6 8.9 04:00 .002 .015 D 5.9 15.5 9.6 05:00 .005 .011 D 5.7 14.7 9.0 06:00 .014 .009 D 6.0 14.4 8.4 07:00 .024 .010 D 5.8 14.5 8.6 08:00 .037 .013 D 5.3 11.5 6.1 09:00 .043 .017 D 4.9 11.6 6.6 10:00 .045 .022 D 5.3 11.7 6.3 11:00 .047 .027 D 4.4 9.8 5.4 12:00 .049 .033 D 3.4 9.4 6.0 13:00 .048 .038 D 4.0 11.9 7.8 14:00 .049 .042 D 3.6 10.5 6.8 15:00 .052 .046 D 3.0 8.6 5.6 16:00 .052 .048 D 3.2 8.7 5.5 17:00 .053 .049 D 3.5 9.2 5.6 18:00 .043 .049 D 3.7 10.1 6.3 19:00 .034 .047 D 4.5 11.2 6.6 20:00 .030 .045 D 4.7 11.3 6.6 21:00 .022 .042 D 4.7 10.9 6.1 22:00 .021 .038 D 5.3 9.5 4.2 23:00 .017 .034 D 5.7 12.2 6.5 Average .030 .031 4.8 11.9 7.0 Max .053 .049 D 6.0 16.3 10.3 Max Hour 17:00 18:00 06:00 01:00 01:00 Min .002 .009 D 3.0 8.6 4.2 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: 5/29/2024 02:00 Daily Summary Report Site: Hattie Avenue (A) 5/28/2024 Interval: 001h SO2 NO NO2 NOx Ozone O3 Rolling 8-hr Ozone: Calibrator Time PPB PPB PPB PPB PPM PPM PPM 00:00 -.6 .2 4.7 4.9 .027 .042 C 0 01:00 -.6 .2 3.6 3.9 .024 .038 C 0 02:00 -.6 .2 3.1 3.3 .022 .034 C 0 03:00 -.6 .2 3.5 3.7 .020 .030 C 0 04:00 -.6 .2 4.3 4.6 .021 .027 C 0 05:00 -.6 .4 5.5 6.0 .019 .024 C 0 06:00 -.5 1.0 6.7 7.7 .022 .022 C 0 07:00 -.6 .7 3.5 4.2 .028 .023 0 08:00 -.6 .4 2.1 2.6 .039 .024 0 09:00 -.6 .5 2.0 2.5 .043 .027 0 10:00 -.6 .2 1.6 1.8 .044 .029 0 11:00 -.6 .2 1.4 1.6 .046 .033 0 12:00 -.6 .2 1.6 1.9 .050 .036 0 13:00 -.6 .2 1.7 2.0 .050 .040 0 14:00 -.6 .2 2.0 2.2 .049 .044 0 15:00 -.6 .1 C 2.0 C 2.2 C .050 .046 0 16:00 -.6 C C C .050 .048 0.0076 17:00 -.6 .2 C 3.0 C 3.3 C .047 .048 0 18:00 -.6 .2 5.0 5.3 .043 .048 0 19:00 -.6 .1 7.5 7.6 .038 .047 0 20:00 -.6 C .1 13.7 13.9 .029 .044 0 21:00 C .2 12.2 12.4 .030 .042 0 22:00 -.6 .1 6.4 6.5 .032 C .040 C 0 23:00 -.6 .1 7.7 7.9 C .038 C 0.0344 Average -.5 .2 4.5 4.8 .035 .036 0.0017 Max -.5 1.0 13.7 13.9 .050 .048 0.0344 Max Hour 06:00 06:00 20:00 20:00 16:00 18:00 23:00 Min -.6 .1 1.4 1.6 .019 .022 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 28-May-2024 15:46:00 16:11:00 73.6 70 5.28% GPTPS 28-May-2024 15:46:00 16:18:00 0.7 0.0 .7 GPTZ 28-May-2024 15:46:00 16:38:00 222.1 225 -1.25% GPTPREC 28-May-2024 15:46:00 17:08:00 149.6 155 -3.48% NO2 GPTPREC 28-May-2024 15:46:00 17:08:00 73.5 70 5.06% NO2 Precision NO2DIFF PRECDIFF 28-May-2024 17:15:00 17:15:05 72.5 73.542 -1.3% NOx NOXAUTO NOPREC 28-May-2024 15:46:00 16:11:00 73.5 70 5.13% Ozone O3_Auto ZERO 28-May-2024 22:50:00 23:20:00 -0.0018 0.0 0.00 PREC 28-May-2024 22:50:00 23:50:00 0.068 0.07 -3.18% SO2 SO2AUTO ZERO 28-May-2024 20:46:00 21:06:00 -0.7 0.0 -.73 SPAN 28-May-2024 20:46:00 21:26:00 91.4 89.8 1.83% PREC 28-May-2024 20:46:00 21:46:00 41.4 40 3.73% Date Printed: 5/29/2024 02:00 Daily Summary Report Site: Hattie Avenue (B) 5/28/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 6.0 16.7 10.3 01:00 6.0 16.6 10.2 02:00 5.6 15.5 9.6 03:00 5.8 16.3 10.2 04:00 6.6 19.8 12.9 05:00 6.6 21.9 14.9 06:00 6.7 19.5 12.3 07:00 6.4 19.4 12.3 08:00 5.3 16.4 10.4 09:00 4.8 15.3 9.9 10:00 4.7 13.0 7.7 11:00 3.7 12.2 8.0 12:00 3.0 9.6 6.1 13:00 3.0 9.7 6.2 14:00 3.1 9.3 5.7 15:00 3.3 8.5 4.8 16:00 3.2 10.4 6.6 17:00 3.3 10.0 6.3 18:00 4.6 13.2 8.0 19:00 5.1 14.1 8.5 20:00 6.7 15.8 8.7 21:00 6.6 15.8 8.8 22:00 5.4 13.1 7.5 23:00 5.6 14.0 8.2 Average 5.0 14.4 8.9 Max 6.7 21.9 14.9 Max Hour 20:00 05:00 05:00 Min 3.0 8.5 4.8 Count 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 3.73% Date Printed: 5/29/2024 02:00 Daily Summary Report Site: Union Cross 5/28/2024 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 .029 .045 C .000 20.5 18.0 1.8 247 87.4 733.2 01:00 .024 .041 C .000 19.9 18.3 1.6 224 91.9 733.0 02:00 .021 .036 C .000 19.4 18.6 2.1 220 95.7 732.8 03:00 .016 B .031 B .000 18.7 18.3 1.2 224 97.9 733.1 04:00 .010 .025 B .000 18.4 18.3 1.6 217 99.3 733.6 05:00 .012 .021 B .000 18.1 17.8 1.7 235 97.9 733.9 06:00 .014 .018 B .000 19.3 17.3 2.6 282 89.9 734.3 07:00 .032 .020 B .000 21.8 16.1 4.7 306 71.2 734.7 08:00 D .019 B .000 10.9 12.6 O 6.2 - 225 59.6 O 675.1 09:00 D .018 B .000 -35.0 O - 0 O 450.0 10:00 D B .000 -35.0 O - 0 O 449.9 11:00 .049 D D .000 -35.0 O - 0 O 449.9 12:00 .053 D .000 -35.0 O - 0 O 449.9 13:00 .054 D .000 -35.0 O - 0 O 449.9 14:00 .054 D .000 -35.0 O - 0 O 450.0 15:00 .056 D .000 -35.0 O - 0 O 449.9 16:00 .055 .054 D .000 -35.0 O - 0 O 450.0 17:00 .053 .053 D .000 -35.0 O - 0 O 449.9 18:00 .049 .053 D .000 -35.0 O - 0 O 449.9 19:00 .040 .052 .000 -35.0 O - 0 O 449.9 20:00 .032 B .049 B .000 -35.0 O - 0 O 450.0 21:00 .032 .046 B .000 -34.9 O - 0 O 449.9 22:00 .032 C .044 B .000 -34.9 O - 0 O 449.9 23:00 C .042 B .033 -34.9 O - 0 O 450.0 Average .035 .037 .001 -14.9 17.3 2.1 246 87.8 553.8 Max .056 .054 .033 21.8 18.6 6.2 306 99.3 734.7 Max Hour 15:00 16:00 23:00 07:00 02:00 08:00 07:00 04:00 07:00 Min .010 .018 .000 -35.0 12.6 1.2 0 59.6 449.9 Count 20 18 24 24 9 9 24 9 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error Ozone O3_Auto ZERO 28-May-2024 22:50:00 23:20:00 0.0029 0.0 0.00 PREC 28-May-2024 22:50:00 23:50:00 0.0724 0.07 3.59% 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