Date Printed: 6/13/2024 13:03 Daily Summary Report Site: Clemmons Middle 6/13/2024 Interval: 001h Ozone O3 Rolling 8-hr PM2.5 PM10 LC PM Coarse Time PPM PPM µg/m3 µg/m3 µg/m3 00:00 .017 .038 16.9 26.8 9.8 01:00 .025 .034 17.3 26.0 8.7 02:00 .024 .031 16.0 25.8 9.7 03:00 .018 .027 15.4 23.2 7.7 04:00 .009 .022 15.5 21.7 6.2 05:00 .007 .019 15.7 22.6 6.8 06:00 .008 .016 16.4 39.5 23.1 07:00 .026 .017 13.8 24.2 10.3 08:00 .040 .019 8.6 18.0 9.4 09:00 .046 .022 B B B 10:00 .050 .025 6.3 16.5 10.1 11:00 .053 .030 8.3 16.4 8.0 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 Average .026 .025 13.6 23.7 9.9 Max .053 .038 17.3 39.5 23.1 Max Hour 11:00 00:00 01:00 06:00 06:00 Min .007 .016 6.3 16.4 6.2 Count 12 12 11 11 11 Total Date Printed: 6/13/2024 13:03 Daily Summary Report Site: Hattie Avenue (A) 6/13/2024 Interval: 001h SO2 NO NO2 NOx Ozone O3 Rolling 8-hr Time PPB PPB PPB PPB PPM PPM 00:00 .0 .3 7.1 7.4 .026 .044 C 01:00 .1 .2 6.7 7.0 .029 .040 C 02:00 .1 .2 7.3 7.6 .027 .036 C 03:00 .1 .4 8.3 8.7 .020 .031 C 04:00 .1 .3 7.2 7.6 .016 .027 C 05:00 .1 .9 6.7 7.7 .011 .023 C 06:00 .2 2.4 9.1 11.6 .012 .020 C 07:00 .5 3.5 10.9 14.5 .028 .021 08:00 .2 .5 2.9 3.4 .046 .024 09:00 .1 .3 2.0 2.3 .050 .026 10:00 .2 .2 1.8 2.1 .055 .030 11:00 .1 .2 1.9 2.1 .058 .034 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 Average .1 .7 5.9 6.8 .031 .029 Max .5 3.5 10.9 14.5 .058 .044 Max Hour 07:00 07:00 07:00 07:00 11:00 00:00 Min .0 .2 1.8 2.1 .011 .020 Count 12 12 12 12 12 12 Total Date Printed: 6/13/2024 13:03 Daily Summary Report Site: Hattie Avenue (B) 6/13/2024 Interval: 001h PM2.5 PM10 STP PM Coarse Time µg/m3 µg/m3 µg/m3 00:00 16.8 24.3 7.1 01:00 15.9 23.5 7.2 02:00 15.2 22.3 6.7 03:00 13.7 20.3 6.3 04:00 14.8 21.5 6.5 05:00 14.6 21.5 6.7 06:00 14.3 23.1 8.4 07:00 12.9 25.5 12.0 08:00 7.5 16.9 8.8 09:00 6.3 15.5 8.5 10:00 6.9 18.6 10.9 11:00 9.5 20.6 10.1 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 Average 12.3 21.1 8.2 Max 16.8 25.5 12.0 Max Hour 00:00 07:00 07:00 Min 6.3 15.5 6.3 Count 12 12 12 Total Date Printed: 6/13/2024 13:03 Daily Summary Report Site: Union Cross 6/13/2024 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 .033 .045 C 21.4 16.6 1.5 188 75.7 736.3 01:00 .030 .040 C 20.6 16.9 .9 176 81.6 736.1 02:00 .028 .036 C 19.8 17.1 1.0 188 86.3 735.9 03:00 .024 .033 C 19.2 17.1 .8 144 89.0 736.0 04:00 .020 .029 C 18.4 17.1 .8 93 93.6 736.5 05:00 .007 .025 C 18.1 17.3 .7 107 95.5 737.2 06:00 .017 .023 C 19.9 17.7 2.2 165 88.7 737.5 07:00 .038 .025 22.2 18.0 4.7 212 78.9 737.9 08:00 .047 .026 23.3 18.2 5.5 224 74.0 737.8 09:00 .050 .029 25.0 18.0 4.3 223 64.6 737.7 10:00 .058 .033 26.5 18.0 4.0 233 57.0 737.6 11:00 .060 .037 27.7 18.2 4.1 231 51.8 737.3 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 Average .034 .031 21.8 17.5 2.1 210 78.0 736.9 Max .060 .045 27.7 18.2 5.5 233 95.5 737.9 Max Hour 11:00 00:00 11:00 08:00 08:00 10:00 05:00 07:00 Min .007 .023 18.1 16.6 .7 93 51.8 735.9 Count 12 12 12 12 12 12 12 12 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