Date Printed:	                 	4/21/2026 03:01    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Clemmons Middle  	                   	                	 	                                         	4/21/2026	 	                        	Interval:	001h
             	Ozone            	PM2.5              	PM10 LC         	 	PM Coarse
Time         	ppm              	ug/m3              	ug/m3           	 	ug/m3
00:00        	.049             	3.2                	7.5             	 	4.3
01:00        	.048             	3.1                	6.4             	 	3.3
02:00        	                 	                   	                	 	
03:00        	                 	                   	                	 	
04:00        	                 	                   	                	 	
05:00        	                 	                   	                	 	
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11:00        	                 	                   	                	 	
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13:00        	                 	                   	                	 	
14:00        	                 	                   	                	 	
15:00        	                 	                   	                	 	
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17:00        	                 	                   	                	 	
18:00        	                 	                   	                	 	
19:00        	                 	                   	                	 	
20:00        	                 	                   	                	 	
21:00        	                 	                   	                	 	
22:00        	                 	                   	                	 	
23:00        	                 	                   	                	 	
Average      	.048             	3.1                	6.9             	 	3.8
Max          	.049             	3.2                	7.5             	 	4.3
Max Hour     	00:00            	00:00              	00:00           	 	00:00
Min          	.048             	3.1                	6.4             	 	3.3
Count        	2                	2                  	2               	 	2
Total        	                 	                   	                	 	
Date Printed:	                 	4/21/2026 03:01    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Hattie Avenue (A)	                   	                	 	                                         	4/21/2026	 	                        	Interval:	001h
             	Ozone            	NO                 	NO2             	 	NOx                                      	SO2
Time         	ppm              	ppb                	ppb             	 	ppb                                      	ppb
00:00        	.049             	.0                 	1.9             	 	1.9                                      	.1
01:00        	.047             	.0                 	2.2             	 	2.2                                      	.1
02:00        	                 	                   	                	 	                                         	
03:00        	                 	                   	                	 	                                         	
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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20:00        	                 	                   	                	 	                                         	
21:00        	                 	                   	                	 	                                         	
22:00        	                 	                   	                	 	                                         	
23:00        	                 	                   	                	 	                                         	
Average      	.048             	.0                 	2.0             	 	2.0                                      	.1
Max          	.049             	.0                 	2.2             	 	2.2                                      	.1
Max Hour     	00:00            	01:00              	01:00           	 	01:00                                    	01:00
Min          	.047             	.0                 	1.9             	 	1.9                                      	.1
Count        	2                	2                  	2               	 	2                                        	2
Total        	                 	                   	                	 	                                         	
Date Printed:	                 	4/21/2026 03:01    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Hattie Avenue (B)	                   	                	 	                                         	4/21/2026	 	                        	Interval:	001h
             	PM2.5            	PM10 STP           	PM Coarse
Time         	ug/m3            	ug/m3              	ug/m3
00:00        	3.3              	7.1                	4.0
01:00        	3.1              	6.7                	3.7
02:00        	                 	                   	
03:00        	                 	                   	
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        	                 	                   	
17:00        	                 	                   	
18:00        	                 	                   	
19:00        	                 	                   	
20:00        	                 	                   	
21:00        	                 	                   	
22:00        	                 	                   	
23:00        	                 	                   	
Average      	3.2              	6.9                	3.8
Max          	3.3              	7.1                	4.0
Max Hour     	00:00            	00:00              	00:00
Min          	3.1              	6.7                	3.7
Count        	2                	2                  	2
Total        	                 	                   	
Date Printed:	                 	4/21/2026 03:01    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Union Cross      	                   	                	 	                                         	4/21/2026	 	                        	Interval:	001h
             	Ozone            	Barometric Pres.   	Temperature (°F)	 	Dew Point (°F)
Time         	ppm              	mmHg               	DegF            	 	DegF
00:00        	.049             	743.3              	48.7            	 	24.6
01:00        	.045             	743.5              	46.4            	 	24.2
02:00        	                 	                   	                	 	
03:00        	                 	                   	                	 	
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        	                 	                   	                	 	
17:00        	                 	                   	                	 	
18:00        	                 	                   	                	 	
19:00        	                 	                   	                	 	
20:00        	                 	                   	                	 	
21:00        	                 	                   	                	 	
22:00        	                 	                   	                	 	
23:00        	                 	                   	                	 	
Average      	.047             	743.4              	47.5            	 	24.4
Max          	.049             	743.5              	48.7            	 	24.6
Max Hour     	00:00            	01:00              	00:00           	 	00:00
Min          	.045             	743.3              	46.4            	 	24.2
Count        	2                	2                  	2               	 	2
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