Date Printed: 6/18/2024 02:00 Daily Summary Report Site: Clemmons Middle 6/17/2024 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 .034 .035 P B 11.0 17.0 5.9 01:00 .037 .034 B 10.8 16.4 5.6 02:00 .044 .035 B 9.3 14.5 5.1 03:00 .043 .035 B 8.2 13.8 5.5 04:00 .041 .036 B 8.1 14.0 5.9 05:00 .037 .038 B 9.7 41.0 31.2 06:00 .034 .038 B 10.5 43.2 32.7 07:00 .033 P .038 P P 9.6 P 34.9 P 25.4 P 08:00 .039 .039 P B 8.2 23.0 14.7 09:00 .043 .039 P B 8.0 21.5 13.4 10:00 .045 .039 P B 10.3 22.0 11.5 11:00 .045 .040 P B 11.8 23.9 12.1 12:00 .046 .040 P B 12.3 19.1 6.8 13:00 .047 .041 P B 12.9 21.0 8.1 14:00 .049 .043 P B 13.0 21.3 8.3 15:00 .055 .046 B 14.1 32.7 18.4 16:00 .051 .047 B 14.9 24.8 9.9 17:00 .045 .048 B 13.7 25.1 11.4 18:00 .043 .047 B 12.9 32.8 19.9 19:00 .039 .047 B 13.1 42.0 28.8 20:00 .031 .045 B 11.9 22.0 10.0 21:00 .027 .042 B 12.3 19.7 7.3 22:00 .020 .039 B 12.8 19.6 6.7 23:00 .014 .034 B 13.4 19.8 6.4 Average .039 .040 11.3 24.3 12.9 Max .055 .048 P 14.9 43.2 32.7 Max Hour 15:00 17:00 16:00 06:00 06:00 Min .014 .034 P 8.0 13.8 5.1 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: 6/18/2024 02:00 Daily Summary Report Site: Hattie Avenue (A) 6/17/2024 Interval: 001h SO2 NO NO2 NOx Ozone O3 Rolling 8-hr Ozone: Calibrator Time PPB PPB PPB PPB PPM PPM PPM 00:00 .1 .1 4.8 5.0 .035 .038 C 0 01:00 .1 .1 2.9 3.0 .040 .037 C 0 02:00 .0 .0 1.5 1.6 .049 .038 C 0 03:00 .0 .0 1.7 1.7 .047 .039 C 0 04:00 .1 .0 2.6 2.7 .043 .040 C 0 05:00 .1 .3 5.2 5.6 .039 .041 C 0 06:00 .1 .2 4.0 4.3 .036 .041 C 0 07:00 .3 .6 4.5 5.1 .039 .041 0 08:00 .3 .4 3.6 4.1 .042 .042 0 09:00 .1 .2 2.5 2.7 .044 .042 0 10:00 .0 .2 2.1 2.4 .047 .042 0 11:00 .0 .2 2.1 2.4 .048 .042 0 12:00 .0 .1 2.0 2.2 .049 .043 0 13:00 .0 .1 1.9 2.1 .051 .044 0 14:00 .1 .2 2.3 2.5 .054 .047 0 15:00 .1 .1 C 2.1 C 2.2 C .055 .049 0 16:00 .0 C C C .049 .050 0.0074 17:00 .0 .1 C 2.0 C 2.1 C .047 .050 0 18:00 .0 .1 2.3 2.5 .044 .050 0 19:00 .0 .1 3.0 3.2 .039 .049 0 20:00 .0 C .2 4.9 5.1 .033 .047 0 21:00 C .2 6.3 6.5 .028 .044 0 22:00 .0 .3 6.6 6.9 .025 C .040 C 0 23:00 .0 .3 6.2 6.5 C .038 C 0.0345 Average .0 .1 3.3 3.5 .042 .043 0.0017 Max .3 .6 6.6 6.9 .055 .050 0.0345 Max Hour 08:00 07:00 22:00 22:00 15:00 18:00 23:00 Min .0 .0 1.5 1.6 .025 .037 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 17-Jun-2024 15:46:00 16:11:00 73.5 70 5.03% GPTPS 17-Jun-2024 15:46:00 16:18:00 0.7 0.0 .72 GPTZ 17-Jun-2024 15:46:00 16:38:00 219.1 225 -2.62% GPTPREC 17-Jun-2024 15:46:00 17:08:00 145.8 155 -5.9% NO2 GPTPREC 17-Jun-2024 15:46:00 17:08:00 73.9 70 5.64% NO2 Precision NO2DIFF PRECDIFF 17-Jun-2024 17:15:00 17:15:05 73.2 73.951 -.93% NOx NOXAUTO NOPREC 17-Jun-2024 15:46:00 16:11:00 73.5 70 5.14% Ozone O3_Auto ZERO 17-Jun-2024 22:50:00 23:20:00 -0.002 0.0 0.00 PREC 17-Jun-2024 22:50:00 23:50:00 0.0669 0.069 -3.44% SO2 SO2AUTO ZERO 17-Jun-2024 20:46:00 21:06:00 -0.1 0.0 -.14 SPAN 17-Jun-2024 20:46:00 21:26:00 87.1 89.8 -3% PREC 17-Jun-2024 20:46:00 21:46:00 39.8 40 -.37% Date Printed: 6/18/2024 02:00 Daily Summary Report Site: Hattie Avenue (B) 6/17/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 11.4 17.8 5.9 01:00 10.7 17.3 6.1 02:00 8.4 14.8 6.0 03:00 7.5 13.5 5.6 04:00 7.8 14.4 6.3 05:00 8.0 14.8 6.4 06:00 9.4 17.8 8.0 07:00 8.8 18.4 9.2 08:00 8.7 18.3 9.1 09:00 9.0 18.9 9.4 10:00 10.7 19.2 7.8 11:00 12.1 21.8 8.8 12:00 13.6 23.4 8.7 13:00 14.3 22.7 7.4 14:00 15.0 22.9 6.7 15:00 15.9 23.8 6.9 16:00 14.3 24.6 9.2 17:00 13.2 23.2 9.0 18:00 13.0 22.7 8.8 19:00 12.9 23.8 10.1 20:00 13.4 22.6 8.5 21:00 13.9 21.2 6.7 22:00 14.3 20.5 5.7 23:00 15.1 20.7 5.1 Average 11.7 19.9 7.5 Max 15.9 24.6 10.1 Max Hour 15:00 16:00 19:00 Min 7.5 13.5 5.1 Count 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 -.37% Date Printed: 6/18/2024 02:00 Daily Summary Report Site: Union Cross 6/17/2024 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 .043 .041 B .000 23.8 20.1 3.5 213 81.6 740.5 01:00 .044 .040 C .000 23.4 20.3 3.9 217 84.1 740.1 02:00 .044 .039 C .000 23.1 19.3 3.4 220 80.6 740.3 03:00 .042 .039 C .000 23.0 19.0 2.6 224 79.9 740.4 04:00 .040 .039 C .000 22.8 19.3 1.8 204 82.4 740.6 05:00 .038 .040 C .000 22.5 19.4 2.4 195 84.3 741.1 06:00 .041 .042 C .000 22.4 19.4 2.3 187 84.9 741.5 07:00 .043 .042 .000 23.1 19.9 3.8 206 83.6 741.7 08:00 .045 .042 .000 23.7 20.2 4.7 215 81.9 741.7 09:00 .046 .042 .000 24.6 20.8 4.4 219 80.8 741.6 10:00 .050 .043 .000 26.0 21.4 4.1 220 76.4 741.4 11:00 .051 .044 .000 27.2 21.6 4.8 217 71.5 741.2 12:00 .052 .046 .000 27.7 21.8 4.4 234 70.0 740.9 13:00 .054 .048 .000 28.8 22.2 4.3 221 66.6 740.5 14:00 .053 .049 .000 29.4 22.2 3.7 187 63.6 740.2 15:00 .052 .050 .000 29.7 22.3 5.5 204 62.5 739.8 16:00 .049 .051 .000 29.7 22.1 5.3 198 62.0 739.2 17:00 .048 .051 .000 28.9 21.8 5.2 210 64.4 739.0 18:00 .043 .050 .000 28.2 21.8 3.5 204 67.5 739.3 19:00 .039 .049 .000 27.1 21.4 1.3 158 71.5 739.6 20:00 .033 .046 .000 26.0 21.2 1.3 141 75.6 740.1 21:00 .029 .043 .000 25.4 20.9 1.3 127 77.1 740.6 22:00 .027 C .040 C .000 24.9 20.8 1.4 143 78.9 740.7 23:00 C .038 C .033 23.8 20.7 .7 176 84.2 740.6 Average .043 .043 .001 25.6 20.8 3.1 207 75.6 740.5 Max .054 .051 .033 29.7 22.3 5.5 234 84.9 741.7 Max Hour 13:00 17:00 23:00 16:00 15:00 15:00 12:00 06:00 08:00 Min .027 .038 .000 22.4 19.0 .7 127 62.0 739.0 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 17-Jun-2024 22:50:00 23:20:00 0.0032 0.0 0.00 PREC 17-Jun-2024 22:50:00 23:50:00 0.0733 0.07 4.85% 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