Date Printed: 5/16/2024 02:00 Daily Summary Report Site: Clemmons Middle 5/15/2024 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 .025 .029 3.6 10.0 6.4 01:00 .023 .028 3.9 9.0 5.1 02:00 .028 .028 3.6 10.1 6.5 03:00 .033 .028 3.4 9.7 6.3 04:00 .030 .028 4.5 13.8 9.2 05:00 .024 .027 4.7 13.5 8.8 06:00 .024 .027 5.1 13.0 7.9 07:00 .020 D .026 D 4.3 11.1 6.8 08:00 D .026 D 4.0 10.4 6.4 09:00 .023 D .026 D 3.6 7.7 4.0 10:00 .028 .026 D 3.5 6.9 3.4 11:00 .028 .025 D 4.4 7.6 3.2 12:00 .031 .025 D 4.9 8.4 3.5 13:00 .035 .027 D 5.3 9.0 3.6 14:00 .036 .029 D 5.9 12.2 6.3 15:00 .037 .031 D 5.6 9.5 3.8 16:00 .038 .032 D 6.1 10.0 3.8 17:00 .037 .034 5.9 10.2 4.3 18:00 .025 .033 5.5 11.1 5.5 19:00 .017 .032 5.9 11.9 5.9 20:00 .011 .029 6.6 15.4 8.8 21:00 .006 .026 6.6 15.8 9.1 22:00 .003 .022 6.9 15.9 8.9 23:00 .001 .017 7.2 18.6 11.3 Average .024 .027 5.0 11.2 6.2 Max .038 .034 7.2 18.6 11.3 Max Hour 16:00 17:00 23:00 23:00 23:00 Min .001 .017 3.4 6.9 3.2 Count 23 24 0 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 % Error Date Printed: 5/16/2024 02:00 Daily Summary Report Site: Hattie Avenue (A) 5/15/2024 Interval: 001h SO2 NO NO2 NOx Ozone O3 Rolling 8-hr Ozone: Calibrator Time PPB PPB PPB PPB PPM PPM PPM 00:00 -.6 .0 2.9 3.0 .029 .031 C 0 01:00 -.6 .0 2.1 2.2 .032 .031 C 0 02:00 -.6 .0 1.0 1.0 .036 .032 C 0 03:00 -.6 .0 1.5 1.5 .034 .032 C 0 04:00 -.6 .0 1.7 1.8 .032 .032 C 0 05:00 -.6 .0 1.7 1.8 .032 .032 C 0 06:00 -.6 .2 2.5 2.7 .032 .033 C 0 07:00 -.6 .4 5.0 5.5 .029 .032 0 08:00 -.6 .2 3.4 3.7 .029 .032 0 09:00 -.6 B B B .029 .032 0 10:00 -.6 B B B .033 .031 0 11:00 -.5 B B B .034 .031 0 12:00 -.5 B B B .032 .031 0 13:00 -.5 .8 B 3.3 B 4.2 B .034 .031 0 14:00 -.5 .7 3.0 3.7 .037 .032 0 15:00 -.6 .4 C 2.4 C 2.9 C .037 .033 0 16:00 -.6 C C C .038 .034 0.0075 17:00 -.5 .3 C 3.0 C 3.3 C .038 .035 0 18:00 -.6 .4 3.6 4.1 .032 .035 0 19:00 -.6 .4 9.1 9.6 .020 .033 0 20:00 -.6 C .6 15.1 15.7 .012 .031 0 21:00 C .8 12.2 13.0 .008 .028 0 22:00 -.5 .6 9.4 10.1 .004 C .024 C 0 23:00 -.5 .5 8.3 8.9 C .022 C 0.0344 Average -.5 .3 4.8 5.1 .029 .031 0.0017 Max -.5 .8 15.1 15.7 .038 .035 0.0344 Max Hour 23:00 21:00 20:00 20:00 17:00 18:00 23:00 Min -.6 .0 1.0 1.0 .004 .022 0 Count 23 19 19 19 23 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error NO NOXAUTO NOPREC 15-May-2024 15:46:00 16:11:00 74.3 70 6.26% GPTPS 15-May-2024 15:46:00 16:18:00 0.7 0.0 .73 GPTZ 15-May-2024 15:46:00 16:38:00 224 225 -.41% GPTPREC 15-May-2024 15:46:00 17:08:00 150.4 155 -2.96% NO2 GPTPREC 15-May-2024 15:46:00 17:08:00 74.1 70 5.91% NO2 Precision NO2DIFF PRECDIFF 15-May-2024 17:15:00 17:15:05 73.6 74.136 -.62% NOx NOXAUTO NOPREC 15-May-2024 15:46:00 16:11:00 74.2 70 6.08% Ozone O3_Auto ZERO 15-May-2024 22:50:00 23:20:00 -0.001 0.0 0.00 PREC 15-May-2024 22:50:00 23:50:00 0.0683 0.07 -1.84% SO2 SO2AUTO ZERO 15-May-2024 20:46:00 21:06:00 -0.6 0.0 -.69 SPAN 15-May-2024 20:46:00 21:26:00 92.1 89.8 2.61% PREC 15-May-2024 20:46:00 21:46:00 41.5 40 3.99% Date Printed: 5/16/2024 02:00 Daily Summary Report Site: Hattie Avenue (B) 5/15/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 3.5 7.6 4.0 01:00 3.4 11.2 7.6 02:00 3.1 11.9 8.6 03:00 3.3 11.9 8.4 04:00 3.7 12.3 8.4 05:00 3.8 12.4 8.5 06:00 3.8 10.6 6.6 07:00 4.1 9.6 5.3 08:00 3.7 9.5 5.7 09:00 3.8 B 8.7 B 4.8 B 10:00 B B B 11:00 4.4 B 7.3 B 2.8 B 12:00 5.8 10.5 4.5 13:00 6.2 11.5 5.0 14:00 6.6 12.2 5.2 15:00 6.5 11.6 4.7 16:00 6.0 11.1 4.7 17:00 5.4 10.4 4.6 18:00 5.4 11.6 5.9 19:00 6.1 15.2 8.7 20:00 7.0 16.0 8.7 21:00 7.2 21.2 13.6 22:00 7.4 23.6 15.8 23:00 7.6 21.5 13.6 Average 5.1 12.5 7.2 Max 7.6 23.6 15.8 Max Hour 23:00 22:00 22:00 Min 3.1 7.3 2.8 Count 23 23 23 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 3.99% Date Printed: 5/16/2024 02:00 Daily Summary Report Site: Union Cross 5/15/2024 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 .032 .033 C .000 15.9 15.9 4.1 44 100.0 729.9 01:00 .031 .033 C .000 15.7 15.7 4.8 57 100.0 729.6 02:00 .037 .033 C .000 15.1 15.1 5.8 55 100.0 729.4 03:00 .037 .034 C .000 15.0 15.1 2.5 93 100.0 729.3 04:00 .035 .034 C .000 15.1 15.1 2.5 97 99.9 729.1 05:00 .035 .035 C .000 15.0 15.0 2.7 61 100.0 729.0 06:00 .033 .034 C .000 15.2 15.2 2.7 58 100.0 729.1 07:00 .028 .034 .000 15.3 15.4 3.1 68 99.9 729.6 08:00 .025 .033 .000 15.3 15.4 2.8 119 99.9 730.0 09:00 .027 .032 .000 15.6 15.5 4.6 74 99.4 729.7 10:00 .033 .032 .000 16.4 15.6 4.3 80 95.4 729.7 11:00 .034 .031 .000 17.1 15.8 2.6 95 93.1 729.8 12:00 .034 .031 .000 17.6 16.1 3.3 96 92.1 729.3 13:00 .034 .031 .000 18.3 16.2 3.3 105 89.3 729.2 14:00 .041 .032 .000 19.4 16.2 3.8 96 84.1 728.6 15:00 .040 .033 .000 20.2 16.0 1.7 138 78.5 728.4 16:00 .037 .035 .000 20.1 16.3 3.7 99 80.5 728.3 17:00 .032 .036 .000 20.3 16.5 1.7 200 80.8 728.3 18:00 .028 .035 .000 20.2 16.3 1.5 263 80.0 728.4 19:00 .018 .033 .000 18.8 16.9 1.6 59 90.1 728.7 20:00 .012 .030 .000 17.8 16.9 1.3 206 95.1 729.1 21:00 .007 .027 .000 17.1 16.8 1.2 142 98.1 729.6 22:00 .004 C .022 C .000 16.6 16.6 1.2 206 99.4 729.6 23:00 C .020 C .034 16.5 16.5 1.1 194 99.9 729.6 Average .029 .031 .001 17.0 15.9 2.1 85 93.9 729.2 Max .041 .036 .034 20.3 16.9 5.8 263 100.0 730.0 Max Hour 14:00 17:00 23:00 17:00 19:00 02:00 18:00 06:00 08:00 Min .004 .020 .000 15.0 15.0 1.1 44 78.5 728.3 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 15-May-2024 22:50:00 23:20:00 0.0009 0.0 0.00 PREC 15-May-2024 22:50:00 23:50:00 0.0725 0.07 3.73% 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