Date Printed:	                 	1/21/2026 09:02    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Clemmons Middle  	                   	                	 	                                         	1/21/2026	 	                        	Interval:	001h
             	Ozone            	PM2.5              	PM10 LC         	 	PM Coarse
Time         	ppm              	ug/m3              	ug/m3           	 	ug/m3
00:00        	 B               	10.1               	15.3            	 	5.1
01:00        	 B               	19.0               	26.4            	 	7.2
02:00        	 B               	14.1               	20.1            	 	6.0
03:00        	 B               	11.6               	16.9            	 	5.2
04:00        	 B               	13.8               	20.3            	 	6.5
05:00        	 B               	10.6               	17.9            	 	7.3
06:00        	 B               	10.0               	18.1            	 	8.1
07:00        	 B               	10.8               	20.7            	 	9.9
08:00        	 B               	12.4               	21.1            	 	8.6
09:00        	                 	                   	                	 	
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23:00        	                 	                   	                	 	
Average      	                 	12.4               	19.6            	 	7.1
Max          	 B               	19.0               	26.4            	 	9.9
Max Hour     	                 	01:00              	01:00           	 	07:00
Min          	 B               	10.0               	15.3            	 	5.1
Count        	0                	9                  	9               	 	9
Total        	                 	                   	                	 	
Date Printed:	                 	1/21/2026 09:02    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Hattie Avenue (A)	                   	                	 	                                         	1/21/2026	 	                        	Interval:	001h
             	Ozone            	NO                 	NO2             	 	NOx                                      	SO2
Time         	ppm              	ppb                	ppb             	 	ppb                                      	ppb
00:00        	 B               	3.0                	22.1            	 	25.1                                     	.0
01:00        	 B               	.8                 	17.3            	 	18.2                                     	.0
02:00        	 B               	2.3                	20.9            	 	23.3                                     	.0
03:00        	 B               	1.4                	18.3            	 	19.7                                     	.1
04:00        	 B               	1.2                	16.5            	 	17.8                                     	.1
05:00        	 B               	.7                 	13.2            	 	13.9                                     	.1
06:00        	 B               	2.3                	17.0            	 	19.4                                     	.1
07:00        	 B               	4.1                	17.4            	 	21.6                                     	.1
08:00        	 B               	25.7               	25.5            	 	51.3                                     	.6
09:00        	                 	                   	                	 	                                         	
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15:00        	                 	                   	                	 	                                         	
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23:00        	                 	                   	                	 	                                         	
Average      	                 	4.6                	18.6            	 	23.3                                     	.1
Max          	 B               	25.7               	25.5            	 	51.3                                     	.6
Max Hour     	                 	08:00              	08:00           	 	08:00                                    	08:00
Min          	 B               	.7                 	13.2            	 	13.9                                     	.0
Count        	0                	9                  	9               	 	9                                        	9
Total        	                 	                   	                	 	                                         	
Date Printed:	                 	1/21/2026 09:02    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Hattie Avenue (B)	                   	                	 	                                         	1/21/2026	 	                        	Interval:	001h
             	PM2.5            	PM10 STP           	PM Coarse
Time         	ug/m3            	ug/m3              	ug/m3
00:00        	8.4              	12.5               	5.2
01:00        	7.9              	12.1               	5.2
02:00        	8.4              	13.4               	6.2
03:00        	7.7              	12.9               	6.3
04:00        	8.2              	13.5               	6.5
05:00        	7.0              	10.9               	4.8
06:00        	6.3              	10.2               	4.8
07:00        	6.1              	10.9               	5.8
08:00        	7.3              	14.4               	8.2
09:00        	                 	                   	
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23:00        	                 	                   	
Average      	7.4              	12.3               	5.8
Max          	8.4              	14.4               	8.2
Max Hour     	02:00            	08:00              	08:00
Min          	6.1              	10.2               	4.8
Count        	9                	9                  	9
Total        	                 	                   	
Date Printed:	                 	1/21/2026 09:02    	                	 	                                         	         	 	                        	
             	                 	                   	                	 	Daily Summary Report
Site:        	Union Cross      	                   	                	 	                                         	1/21/2026	 	                        	Interval:	001h
             	Ozone            	Barometric Pres.   	Temperature (°F)	 	Dew Point (°F)
Time         	ppm              	mmHg               	DegF            	 	DegF
00:00        	                 	                   	                	 	
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Average      	                 	                   	                	 	
Max          	                 	                   	                	 	
Max Hour     	                 	                   	                	 	
Min          	                 	                   	                	 	
Count        	0                	0                  	0               	 	0
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