Date Printed:	                 	4/8/2026 05:01     	                	 	                                         	        	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Clemmons Middle  	                   	                	 	                                         	4/8/2026	 	                        	Interval:	001h
             	Ozone            	PM2.5              	PM10 LC         	 	PM Coarse
Time         	ppm              	ug/m3              	ug/m3           	 	ug/m3
00:00        	.046             	4.5                	9.4             	 	4.9
01:00        	.044             	5.1                	10.5            	 	5.4
02:00        	.043             	5.2                	11.0            	 	5.7
03:00        	.045             	6.1                	11.7            	 	5.5
04:00        	                 	                   	                	 	
05:00        	                 	                   	                	 	
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22:00        	                 	                   	                	 	
23:00        	                 	                   	                	 	
Average      	.044             	5.2                	10.6            	 	5.3
Max          	.046             	6.1                	11.7            	 	5.7
Max Hour     	00:00            	03:00              	03:00           	 	02:00
Min          	.043             	4.5                	9.4             	 	4.9
Count        	4                	4                  	4               	 	4
Total        	                 	                   	                	 	
Date Printed:	                 	4/8/2026 05:01     	                	 	                                         	        	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Hattie Avenue (A)	                   	                	 	                                         	4/8/2026	 	                        	Interval:	001h
             	Ozone            	NO                 	NO2             	 	NOx                                      	SO2
Time         	ppm              	ppb                	ppb             	 	ppb                                      	ppb
00:00        	.046             	.0                 	2.1             	 	2.2                                      	.0
01:00        	.044             	.1                 	1.7             	 	1.8                                      	.0
02:00        	.044             	.0                 	1.9             	 	2.0                                      	.0
03:00        	.044             	.0                 	1.6             	 	1.7                                      	.0
04:00        	                 	                   	                	 	                                         	
05:00        	                 	                   	                	 	                                         	
06:00        	                 	                   	                	 	                                         	
07:00        	                 	                   	                	 	                                         	
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10:00        	                 	                   	                	 	                                         	
11:00        	                 	                   	                	 	                                         	
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14:00        	                 	                   	                	 	                                         	
15:00        	                 	                   	                	 	                                         	
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21:00        	                 	                   	                	 	                                         	
22:00        	                 	                   	                	 	                                         	
23:00        	                 	                   	                	 	                                         	
Average      	.044             	.0                 	1.8             	 	1.9                                      	.0
Max          	.046             	.1                 	2.1             	 	2.2                                      	.0
Max Hour     	00:00            	01:00              	00:00           	 	00:00                                    	03:00
Min          	.044             	.0                 	1.6             	 	1.7                                      	.0
Count        	4                	4                  	4               	 	4                                        	4
Total        	                 	                   	                	 	                                         	
Date Printed:	                 	4/8/2026 05:01     	                	 	                                         	        	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Hattie Avenue (B)	                   	                	 	                                         	4/8/2026	 	                        	Interval:	001h
             	PM2.5            	PM10 STP           	PM Coarse
Time         	ug/m3            	ug/m3              	ug/m3
00:00        	4.7              	10.2               	5.7
01:00        	5.2              	11.0               	6.1
02:00        	5.4              	11.4               	6.4
03:00        	5.8              	11.5               	6.1
04:00        	                 	                   	
05:00        	                 	                   	
06:00        	                 	                   	
07:00        	                 	                   	
08:00        	                 	                   	
09:00        	                 	                   	
10:00        	                 	                   	
11:00        	                 	                   	
12:00        	                 	                   	
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20:00        	                 	                   	
21:00        	                 	                   	
22:00        	                 	                   	
23:00        	                 	                   	
Average      	5.2              	11.0               	6.0
Max          	5.8              	11.5               	6.4
Max Hour     	03:00            	03:00              	02:00
Min          	4.7              	10.2               	5.7
Count        	4                	4                  	4
Total        	                 	                   	
Date Printed:	                 	4/8/2026 05:01     	                	 	                                         	        	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Union Cross      	                   	                	 	                                         	4/8/2026	 	                        	Interval:	001h
             	Ozone            	Barometric Pres.   	Temperature (°F)	 	Dew Point (°F)
Time         	ppm              	mmHg               	DegF            	 	DegF
00:00        	.044             	744.1              	50.1            	 	28.3
01:00        	.043             	744.6              	48.4            	 	30.3
02:00        	.043             	745.0              	46.8            	 	29.1
03:00        	.043             	745.3              	45.0            	 	24.0
04:00        	                 	                   	                	 	
05:00        	                 	                   	                	 	
06:00        	                 	                   	                	 	
07:00        	                 	                   	                	 	
08:00        	                 	                   	                	 	
09:00        	                 	                   	                	 	
10:00        	                 	                   	                	 	
11:00        	                 	                   	                	 	
12:00        	                 	                   	                	 	
13:00        	                 	                   	                	 	
14:00        	                 	                   	                	 	
15:00        	                 	                   	                	 	
16:00        	                 	                   	                	 	
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18:00        	                 	                   	                	 	
19:00        	                 	                   	                	 	
20:00        	                 	                   	                	 	
21:00        	                 	                   	                	 	
22:00        	                 	                   	                	 	
23:00        	                 	                   	                	 	
Average      	.043             	744.7              	47.5            	 	27.9
Max          	.044             	745.3              	50.1            	 	30.3
Max Hour     	00:00            	03:00              	00:00           	 	01:00
Min          	.043             	744.1              	45.0            	 	24.0
Count        	4                	4                  	4               	 	4
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