Date Printed: 7/26/2024 21:03 Daily Summary Report Site: Clemmons Middle 7/26/2024 Interval: 001h Ozone O3 Rolling 8-hr PM2.5 PM10 LC PM Coarse Time PPM PPM µg/m3 µg/m3 µg/m3 00:00 .002 .011 4.8 21.3 16.4 01:00 .001 .008 6.1 27.5 21.4 02:00 .001 .005 5.5 26.3 20.7 03:00 .000 .003 6.1 29.2 23.0 04:00 .000 .002 6.4 30.7 24.3 05:00 .000 .001 6.5 31.9 25.3 06:00 .000 .001 5.6 26.2 20.5 07:00 .005 .001 6.0 21.4 15.3 08:00 .012 .002 8.6 17.3 8.6 09:00 .019 .005 8.1 14.6 6.4 10:00 .021 .007 7.2 13.2 5.9 11:00 .028 .011 6.5 11.5 4.9 12:00 .040 .016 9.8 15.6 5.7 13:00 .044 .021 11.8 16.9 5.1 14:00 .043 .026 13.1 18.5 5.3 15:00 .042 .031 13.6 19.9 6.3 16:00 .038 .034 11.7 18.7 7.0 17:00 .043 .037 11.7 18.1 6.3 18:00 .039 .040 9.9 15.7 5.7 19:00 .027 .039 9.8 17.6 7.8 20:00 21:00 22:00 23:00 Average .020 .015 8.4 20.6 12.0 Max .044 .040 13.6 31.9 25.3 Max Hour 13:00 18:00 15:00 05:00 05:00 Min .000 .001 4.8 11.5 4.9 Count 20 20 20 20 20 Total Date Printed: 7/26/2024 21:03 Daily Summary Report Site: Hattie Avenue (A) 7/26/2024 Interval: 001h SO2 NO NO2 NOx Ozone O3 Rolling 8-hr Time PPB PPB PPB PPB PPM PPM 00:00 -.2 .6 5.5 6.2 .009 .021 C 01:00 -.2 .6 6.0 6.7 .006 .017 C 02:00 -.2 .7 5.5 6.3 .005 .013 C 03:00 -.2 1.6 5.4 7.1 .002 .009 C 04:00 -.2 1.6 4.5 6.2 .002 .007 C 05:00 -.1 2.4 4.5 7.0 .002 .005 C 06:00 -.2 1.1 3.4 4.5 .008 .005 C 07:00 -.1 3.1 5.1 8.3 .010 .006 08:00 -.1 3.5 3.4 7.0 .014 .006 09:00 -.2 .6 2.4 3.1 .017 .008 10:00 -.2 .5 1.9 2.4 .024 .010 11:00 -.2 .2 1.6 1.9 .035 .014 12:00 -.2 .2 1.6 1.8 .042 .019 13:00 -.2 .2 1.6 1.8 .046 .025 14:00 -.2 .2 1.7 1.9 .043 .029 15:00 -.2 .2 C 1.4 C 1.6 C .036 .032 16:00 -.1 C C C .039 .035 17:00 -.2 .3 C 3.2 C 3.5 C .044 .039 18:00 -.2 .2 3.3 3.6 .040 .041 19:00 -.1 .2 2.4 2.6 .038 .041 20:00 21:00 22:00 23:00 Average -.1 .9 3.3 4.3 .023 .019 Max -.1 3.5 6.0 8.3 .046 .041 Max Hour 19:00 08:00 01:00 07:00 13:00 19:00 Min -.2 .2 1.4 1.6 .002 .005 Count 20 19 19 19 20 20 Total Date Printed: 7/26/2024 21:03 Daily Summary Report Site: Hattie Avenue (B) 7/26/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 5.9 22.3 15.9 01:00 5.3 18.1 12.3 02:00 6.0 23.9 17.3 03:00 6.3 24.9 18.0 04:00 6.9 31.2 23.5 05:00 7.1 29.5 21.8 06:00 6.6 20.3 13.1 07:00 9.2 19.0 9.3 08:00 10.8 22.0 10.6 09:00 8.8 16.4 7.0 10:00 8.6 15.1 5.9 11:00 11.4 19.0 6.9 12:00 13.7 19.9 5.3 13:00 15.3 23.0 6.7 14:00 15.4 22.5 6.1 15:00 13.7 23.1 8.5 16:00 13.3 19.9 5.9 17:00 12.2 20.5 7.5 18:00 11.8 19.4 6.9 19:00 14.2 21.1 6.2 20:00 21:00 22:00 23:00 Average 10.1 21.5 10.7 Max 15.4 31.2 23.5 Max Hour 14:00 04:00 04:00 Min 5.3 15.1 5.3 Count 20 20 20 Total Date Printed: 7/26/2024 21:03 Daily Summary Report Site: Union Cross 7/26/2024 Interval: 001h Ozone O3 Rolling 8-hr Temperature Dew Point Wind Speed Wind Direction Relative Humidity Barometric Pres. Time PPM PPM DEGC DEGC MPH DEG PERCENT mmHg 00:00 .003 .017 C 22.7 22.5 1.2 223 98.9 738.9 01:00 .003 B .012 B 22.5 22.5 .8 172 99.4 738.5 02:00 .003 .009 B 22.4 22.4 1.1 185 99.8 738.2 03:00 .002 .006 B 22.3 22.3 .7 161 100.0 738.0 04:00 .001 .005 B 22.1 22.2 1.0 83 100.0 738.1 05:00 .001 .003 B 22.0 22.1 1.5 170 100.0 738.2 06:00 .004 P .002 P 22.4 P 22.4 P 2.9 P 61 P 99.6 P 738.5 P 07:00 .010 .003 P 23.2 22.2 4.5 65 94.4 738.6 08:00 .016 .005 P 23.4 21.6 6.6 60 91.0 738.8 09:00 .018 .007 P 23.7 21.7 7.7 62 90.0 738.8 10:00 .021 .009 P 24.1 22.1 5.0 75 89.6 738.9 11:00 .030 .012 P 25.4 21.9 5.3 85 82.3 738.6 12:00 .038 .017 P 26.8 21.5 5.1 98 72.9 738.3 13:00 .042 .022 P 27.3 20.9 6.0 78 67.6 738.0 14:00 .041 .027 27.3 21.0 6.4 79 68.1 737.7 15:00 .040 .031 27.3 21.4 7.7 64 70.3 737.5 16:00 .042 .034 25.1 20.5 4.8 110 76.5 737.6 17:00 .039 B .037 B 25.5 21.2 2.9 122 78.2 737.5 18:00 .033 B .038 B 24.9 21.4 2.8 113 82.3 737.7 19:00 .038 .039 B 24.2 20.0 5.9 77 78.7 737.8 20:00 21:00 22:00 23:00 Average .021 .016 24.2 21.7 3.4 82 86.9 738.2 Max .042 .039 27.3 22.5 7.7 223 100.0 738.9 Max Hour 16:00 19:00 15:00 00:00 15:00 00:00 05:00 10:00 Min .001 .002 22.0 20.0 .7 60 67.6 737.5 Count 20 20 20 20 20 20 20 20 Total 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