Date Printed: 7/5/2024 02:00 Daily Summary Report Site: Clemmons Middle 7/4/2024 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 .033 .052 B 11.0 19.8 8.8 01:00 .032 .047 B 11.2 19.1 7.8 02:00 .030 .043 B 11.8 19.6 7.7 03:00 .027 .038 B 12.2 20.3 8.1 04:00 .023 .034 B 12.6 20.1 7.4 05:00 .019 .030 B 12.1 20.5 8.3 06:00 .024 .028 B 11.5 19.3 7.8 07:00 .030 .027 B 11.6 19.2 7.6 08:00 .041 .028 B 12.9 21.9 9.0 09:00 .049 .030 B 13.3 21.1 7.7 10:00 .051 .033 B 12.5 21.0 8.5 11:00 .047 .035 B 11.4 18.7 7.2 12:00 .046 .038 B 11.2 17.1 5.8 13:00 .045 .042 B 10.6 16.5 5.8 14:00 .046 .044 B 11.0 17.0 6.0 15:00 .049 .047 B 10.5 17.6 7.0 16:00 .061 .049 B 11.5 17.9 6.4 17:00 .053 .050 B 11.0 17.9 6.9 18:00 .041 .048 B 8.3 17.7 9.3 19:00 .029 .046 B 6.8 13.8 7.0 20:00 .022 .043 B 7.3 15.8 8.4 21:00 .012 .039 B 23.3 35.2 11.9 22:00 .004 .034 B 26.0 38.7 12.7 23:00 .002 .028 B 21.6 35.6 13.9 Average .034 .038 12.6 20.8 8.2 Max .061 .052 B 26.0 38.7 13.9 Max Hour 16:00 00:00 22:00 22:00 23:00 Min .002 .027 B 6.8 13.8 5.8 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: 7/5/2024 02:00 Daily Summary Report Site: Hattie Avenue (A) 7/4/2024 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 4.2 4.3 .041 .057 C 0 01:00 .0 .1 8.1 8.3 .037 .053 C 0 02:00 .3 .2 6.5 6.8 .038 .049 C 0 03:00 .0 .2 5.1 5.3 .036 .045 C 0 04:00 .0 .2 4.5 4.8 .032 .041 C 0 05:00 .0 .3 5.4 5.7 .028 .037 C 0 06:00 .2 .6 5.2 5.9 .029 .035 C 0 07:00 .1 .5 4.0 4.5 .036 .035 0 08:00 .0 .4 3.5 3.9 .044 .035 0 09:00 .0 .2 2.8 3.1 .048 .037 0 10:00 .0 .2 2.4 2.6 .051 .038 0 11:00 .0 .1 2.1 2.2 .049 .040 0 12:00 -.1 .1 1.8 1.9 .048 .042 0 13:00 -.1 .0 1.6 1.7 .049 .044 0 14:00 -.1 .0 1.4 1.5 .047 .047 0 15:00 -.1 .1 C 1.6 C 1.7 C .047 .048 0 16:00 .0 C C C .053 .049 0.0074 17:00 .0 .1 C 3.0 C 3.1 C .061 .051 0 18:00 .0 .1 2.4 2.6 .041 .049 0 19:00 -.1 .5 4.0 4.5 .028 .047 0 20:00 -.1 C 2.1 8.7 10.8 .018 .043 0 21:00 C 3.0 11.8 14.9 .011 .038 0 22:00 .0 2.4 14.2 16.7 .006 C .033 C 0 23:00 .0 3.9 11.8 15.8 C .031 C 0.0344 Average .0 .6 5.0 5.7 .038 .042 0.0017 Max .3 3.9 14.2 16.7 .061 .057 0.0344 Max Hour 02:00 23:00 22:00 22:00 17:00 00:00 23:00 Min -.1 .0 1.4 1.5 .006 .031 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 04-Jul-2024 15:46:00 16:11:00 73.6 70 5.26% GPTPS 04-Jul-2024 15:46:00 16:18:00 0.5 0.0 .59 GPTZ 04-Jul-2024 15:46:00 16:38:00 220.3 225 -2.06% GPTPREC 04-Jul-2024 15:46:00 17:08:00 145.9 155 -5.84% NO2 GPTPREC 04-Jul-2024 15:46:00 17:08:00 75.3 70 7.7% NO2 Precision NO2DIFF PRECDIFF 04-Jul-2024 17:15:00 17:15:05 74.4 75.392 -1.28% NOx NOXAUTO NOPREC 04-Jul-2024 15:46:00 16:11:00 73.7 70 5.33% Ozone O3_Auto ZERO 04-Jul-2024 22:50:00 23:20:00 -0.0025 0.0 0.00 PREC 04-Jul-2024 22:50:00 23:50:00 0.0676 0.069 -2.46% SO2 SO2AUTO ZERO 04-Jul-2024 20:46:00 21:06:00 -0.2 0.0 -.25 SPAN 04-Jul-2024 20:46:00 21:26:00 87.2 89.8 -2.87% PREC 04-Jul-2024 20:46:00 21:46:00 39.8 40 -.42% Date Printed: 7/5/2024 02:00 Daily Summary Report Site: Hattie Avenue (B) 7/4/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 11.8 21.1 8.7 01:00 13.1 22.5 8.8 02:00 15.2 26.1 10.3 03:00 14.4 24.4 9.4 04:00 13.1 22.6 8.9 05:00 13.1 22.8 9.2 06:00 13.4 23.5 9.3 07:00 13.9 24.2 9.4 08:00 15.1 24.8 8.6 09:00 14.4 23.4 7.7 10:00 14.1 24.1 8.6 11:00 12.8 22.1 7.9 12:00 12.9 22.8 8.4 13:00 12.8 22.0 7.6 14:00 11.5 19.7 6.7 15:00 11.7 20.3 7.1 16:00 11.8 20.2 7.0 17:00 12.6 20.2 6.2 18:00 8.7 31.6 21.5 19:00 6.1 15.5 8.9 20:00 32.7 48.2 14.1 21:00 49.1 66.7 15.7 22:00 60.9 85.5 22.1 23:00 46.3 67.7 19.4 Average 18.3 30.0 10.4 Max 60.9 85.5 22.1 Max Hour 22:00 22:00 22:00 Min 6.1 15.5 6.2 Count 24 24 24 Total Calibration Report Parameter Sequence Phase Start Time End Time Value Expected Value % Error 0.0 -.42% Date Printed: 7/5/2024 02:00 Daily Summary Report Site: Union Cross 7/4/2024 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 .044 .056 C .000 24.4 18.0 2.2 186 67.8 738.5 01:00 .046 .053 C .000 24.0 17.7 1.9 192 68.1 738.2 02:00 .044 .050 C .000 23.3 17.7 3.0 200 71.8 737.8 03:00 .038 .046 C .000 22.7 18.3 3.5 224 77.8 737.5 04:00 .031 .043 C .000 22.1 18.7 2.9 208 82.8 737.5 05:00 .029 .040 C .000 21.7 19.1 3.4 212 86.6 737.4 06:00 .030 .038 C .000 22.9 19.5 4.5 223 82.5 737.1 07:00 .038 .038 .000 25.3 20.0 4.5 237 73.0 736.9 08:00 .046 .038 .000 27.0 20.5 5.4 257 67.0 736.7 09:00 .052 .039 .000 29.0 21.1 5.6 254 60.3 736.9 10:00 .056 .040 .000 30.6 21.7 6.1 252 55.3 736.9 11:00 .056 .042 .000 32.2 22.4 5.0 239 51.0 736.6 12:00 .053 .045 .000 33.2 22.6 4.8 222 46.4 736.1 13:00 .051 .048 .000 34.1 22.6 5.1 225 41.8 735.3 14:00 .050 .050 .000 34.4 22.7 6.0 237 41.1 734.7 15:00 .052 .052 .000 34.8 23.0 6.7 232 40.5 734.3 16:00 .057 .053 .000 34.7 22.9 6.3 228 40.9 733.9 17:00 .055 .054 .000 33.7 22.5 4.4 226 43.4 734.1 18:00 .046 B .052 B .000 27.8 22.0 8.7 109 70.7 735.1 19:00 .034 .050 B .000 23.4 22.5 6.6 73 94.8 734.9 20:00 .021 .046 B .000 23.5 22.6 1.9 165 95.5 734.7 21:00 .012 .041 B .000 23.5 23.1 1.9 122 97.9 735.1 22:00 .007 C .035 B .000 23.3 23.0 1.4 190 98.4 735.0 23:00 C .033 B .033 23.0 22.9 1.6 238 99.2 734.5 Average .041 .045 .001 27.2 21.1 2.9 218 68.9 736.0 Max .057 .056 .033 34.8 23.1 8.7 257 99.2 738.5 Max Hour 16:00 00:00 23:00 15:00 21:00 18:00 08:00 23:00 00:00 Min .007 .033 .000 21.7 17.7 1.4 73 40.5 733.9 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 04-Jul-2024 22:50:00 23:20:00 0.0038 0.0 0.00 PREC 04-Jul-2024 22:50:00 23:50:00 0.0731 0.07 3.78% 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