Date Printed:	                 	3/24/2026 08:01    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Clemmons Middle  	                   	                	 	                                         	3/24/2026	 	                        	Interval:	001h
             	Ozone            	PM2.5              	PM10 LC         	 	PM Coarse
Time         	ppm              	ug/m3              	ug/m3           	 	ug/m3
00:00        	.039             	2.5                	4.7             	 	2.2
01:00        	.038             	2.6                	4.7             	 	2.0
02:00        	.037             	2.9                	4.8             	 	1.8
03:00        	.036             	3.0                	5.5             	 	2.4
04:00        	.035             	3.1                	5.5             	 	2.3
05:00        	.033             	3.2                	6.2             	 	2.9
06:00        	.032             	3.5                	6.3             	 	2.8
07:00        	                 	                   	                	 	
08:00        	                 	                   	                	 	
09:00        	                 	                   	                	 	
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22:00        	                 	                   	                	 	
23:00        	                 	                   	                	 	
Average      	.035             	2.9                	5.3             	 	2.3
Max          	.039             	3.5                	6.3             	 	2.9
Max Hour     	00:00            	06:00              	06:00           	 	05:00
Min          	.032             	2.5                	4.7             	 	1.8
Count        	7                	7                  	7               	 	7
Total        	                 	                   	                	 	
Date Printed:	                 	3/24/2026 08:01    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Hattie Avenue (A)	                   	                	 	                                         	3/24/2026	 	                        	Interval:	001h
             	Ozone            	NO                 	NO2             	 	NOx                                      	SO2
Time         	ppm              	ppb                	ppb             	 	ppb                                      	ppb
00:00        	.036             	.0                 	1.6             	 	1.7                                      	.1
01:00        	.035             	.0                 	1.6             	 	1.6                                      	.3
02:00        	.035             	.0                 	1.4             	 	1.5                                      	.5
03:00        	.034             	.0                 	1.3             	 	1.4                                      	.2
04:00        	.033             	.0                 	1.4             	 	1.5                                      	.0
05:00        	.032             	.1                 	2.0             	 	2.1                                      	.0
06:00        	.031             	.2                 	3.3             	 	3.5                                      	.0
07:00        	                 	                   	                	 	                                         	
08:00        	                 	                   	                	 	                                         	
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18:00        	                 	                   	                	 	                                         	
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21:00        	                 	                   	                	 	                                         	
22:00        	                 	                   	                	 	                                         	
23:00        	                 	                   	                	 	                                         	
Average      	.033             	.0                 	1.8             	 	1.9                                      	.1
Max          	.036             	.2                 	3.3             	 	3.5                                      	.5
Max Hour     	00:00            	06:00              	06:00           	 	06:00                                    	02:00
Min          	.031             	.0                 	1.3             	 	1.4                                      	.0
Count        	7                	7                  	7               	 	7                                        	7
Total        	                 	                   	                	 	                                         	
Date Printed:	                 	3/24/2026 08:01    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Hattie Avenue (B)	                   	                	 	                                         	3/24/2026	 	                        	Interval:	001h
             	PM2.5            	PM10 STP           	PM Coarse
Time         	ug/m3            	ug/m3              	ug/m3
00:00        	2.6              	5.7                	3.2
01:00        	2.9              	4.7                	1.9
02:00        	3.0              	4.5                	1.6
03:00        	3.0              	4.7                	1.8
04:00        	3.2              	4.9                	1.9
05:00        	3.3              	6.0                	3.0
06:00        	3.4              	5.4                	2.2
07:00        	                 	                   	
08:00        	                 	                   	
09:00        	                 	                   	
10:00        	                 	                   	
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20:00        	                 	                   	
21:00        	                 	                   	
22:00        	                 	                   	
23:00        	                 	                   	
Average      	3.0              	5.1                	2.2
Max          	3.4              	6.0                	3.2
Max Hour     	06:00            	05:00              	00:00
Min          	2.6              	4.5                	1.6
Count        	7                	7                  	7
Total        	                 	                   	
Date Printed:	                 	3/24/2026 08:01    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Union Cross      	                   	                	 	                                         	3/24/2026	 	                        	Interval:	001h
             	Ozone            	Barometric Pres.   	Temperature (°F)	 	Dew Point (°F)
Time         	ppm              	mmHg               	DegF            	 	DegF
00:00        	.038             	741.9              	46.4            	 	25.9
01:00        	.037             	742.1              	44.9            	 	25.8
02:00        	.036             	742.3              	43.7            	 	25.4
03:00        	.035             	742.6              	42.4            	 	24.6
04:00        	.034             	743.1              	40.8            	 	23.8
05:00        	.031             	743.7              	39.1            	 	23.2
06:00        	.029             	744.4              	37.9            	 	22.5
07:00        	                 	                   	                	 	
08:00        	                 	                   	                	 	
09:00        	                 	                   	                	 	
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11:00        	                 	                   	                	 	
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19:00        	                 	                   	                	 	
20:00        	                 	                   	                	 	
21:00        	                 	                   	                	 	
22:00        	                 	                   	                	 	
23:00        	                 	                   	                	 	
Average      	.034             	742.8              	42.1            	 	24.4
Max          	.038             	744.4              	46.4            	 	25.9
Max Hour     	00:00            	06:00              	00:00           	 	00:00
Min          	.029             	741.9              	37.9            	 	22.5
Count        	7                	7                  	7               	 	7
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