Email: Chuck Turner
PM2.5 Summary Data - 2002
VIRGINIA 2002
PM2.5 PARTICULATE MATTER SUMMARY BY REGION
METHOD CODE 118 - GRAVIMETRIC, R & P MODEL 2025 SEQUENTIAL
Micrograms Per Cubic Meter (ug/m3)
LOCATION | NO. OF OBSERVATIONS BY QUARTER | HIGHEST VALUE PER QUARTER | QUARTERLY ARITHMETIC MEAN | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
I | II | III | IV | I | II | III | IV | I | II | III | IV | |||||
SOUTHWEST REGION | ||||||||||||||||
| BRISTOL Highlands View Elementary School |
26 |
27 | 28 | 31 | 27.0 | 33.1 | 37.3 | 23.9 | 11.5 | 14.7 | 17.9 | 12.1 | ||||
VALLEY REGION | ||||||||||||||||
| LURAY Luray Caverns Airport |
29 | 30 | 28 | 31 | 23.4 | 30.5 | 40.6 | 26.5 | 10.1 | 13.4 | 18.3 | 11.0 | ||||
WEST CENTRAL REGION | ||||||||||||||||
| ROANOKE Raleigh Court Library |
29 | 29 | 31 | 29 | 22.7 | 30.6 | 39.5 | 25.5 | 12.8 | 13.4 | 19.7 | 11.5 | ||||
| SALEM Market Street Fire Station |
31 | 30 | 29 | 29 | 21.9 | 33.9 | 40.7 | 26.0 | 12.2 | 14.5 | 21.7 | 11.9 | ||||
| LYNCHBURG Central Va. Community College |
28 | 27 | 28 | 24 | 20.3 | 28.2 | 35.4 | 22.6 | 10.7 | 13.5 | 19.6 | 11.3 | ||||
PIEDMONT REGION | ||||||||||||||||
| CHESTERFIELD CO. Bensley Armory |
27 | 26 | 29 | 31 | 19.4 | 26.5 | 33.0 | 32.7 | 10.4 | 13.5 | 16.9 | 13.2 | ||||
| HENRICO CO. Math & Science Center |
27 | 27 | 28 | 31 | 20.8 | 28.4 | 37.5 | 27.4 | 12.0 | 13.6 | 17.2 | 12.1 | ||||
VIRGINIA 2002
PM2.5 PARTICULATE MATTER SUMMARY BY REGION
LOCATION | NO. OF OBSERVATIONS BY QUARTER | HIGHEST VALUE PER QUARTER | QUARTERLY ARITHMETIC MEAN | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
I | II | III | IV | I | II | III | IV | I | II | III | IV | |||||
PIEDMONT REGION (cont.) | ||||||||||||||||
| HENRICO CO. Piedmont Regional Office |
29 |
28 | 30 | 31 | 17.5 | 31.6 | 38.8 | 23.6 | 10.0 | 13.3 | 17.4 | 11.7 | ||||
| CHARLES CITY CO. Route #608 |
26 | 29 | 26 | 30 | 20.4 | 23.1 | 34.7 | 24.7 | 11.1 | 12.5 | 17.0 | 10.2 | ||||
| RICHMOND Air Monitoring Office |
84 | 84 | 91 | 91 | 26.4 | 22.4 | 50.5 | 30.5 | 12.2 | 12.1 | 17.6 | 12.0 | ||||
TIDEWATER REGION | ||||||||||||||||
| CHESAPEAKE Oscar Smith Stadium |
79 | 89 | 82 | 82 | 23.3 | 25.3 | 49.4 | 30.1 | 10.4 | 12.1 | 13.7 | 11.2 | ||||
| HAMPTON Va. School for the Deaf & Blind |
28 | 30 | 26 | 30 | 19.7 | 17.5 | 32.9 | 22.5 | 10.4 | 11.0 | 13.6 | 11.6 | ||||
| NEWPORT NEWS Pump Station #103 |
28 | 30 | 28 | 28 | 17.7 | 18.8 | 33.7 | 33.5 | 9.8 | 11.8 | 14.6 | 11.4 | ||||
| NORFOLK NOAA Facility |
29 | 27 | 31 | 31 | 19.9 | 22.1 | 50.8 | 21.2 | 10.7 | 11.9 | 16.6 | 11.4 | ||||
| VIRGINIA BEACH Tidewater Regional Office | 28 | 26 | 28 | 31 | 21.9 | 22.5 | 50.2 | 26.8 | 10.8 | 11.2 | 15.8 | 12.1 | ||||
PM2.5 PARTICULATE MATTER SUMMARY BY REGION
LOCATION | NO. OF OBSERVATIONS BY QUARTER | HIGHEST VALUE PER QUARTER | QUARTERLY ARITHMETIC MEAN | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
I | II | III | IV | I | II | III | IV | I | II | III | IV | |||||
NORTHERN REGION | ||||||||||||||||
| LOUDOUN CO. Broad Run High School |
28 | 29 | 30 | 30 | 21.4 | 45.3 | 38.3 | 27.0 | 10.3 | 14.3 | 18.4 | 10.8 | ||||
| FAIRFAX CO. Lee District Park |
88 | 82 | 91 | 88 | 26.5 | 48.9 | 48.8 | 32.9 | 10.3 | 13.2 | 17.7 | 11.7 | ||||
| ARLINGTON CO. Aurora Hills |
28 | 29 | 31 | 31 | 20.5 | 52.2 | 39.3 | 32.4 | 11.9 | 15.3 | 19.2 | 13.7 | ||||
| FAIRFAX CO. McLean Governmental Center |
25 | 27 | 29 | 31 | 20.2 | 48.9 | 35.1 | 27.4 | 11.4 | 14.3 | 19.1 | 12.0 | ||||
| FAIRFAX CO.** Annandale |
5* | 25 | 24 | 31 | 17.7* | 48.0 | 35.0 | 27.3 | 10.6* | 15.1 | 17.8 | 11.8 | ||||
**New Station started March 2002.