on; ‘ -6- f f TABLE Ii: SUSPENDED PARTICULATES, NONURBAN FREQUENCY DISTRIBUTIONS Micrograms Pes Cubsc Meter Leca!.on, $id | Region, Stale or Slalion >“ Arith Mean Geo Mean (eo Oey i Macrccrams Per Cuba Meter Location Region, Stale oF Station J @WODE ISLAND WASHINGTON CO 33 Zyizvir rey’ 50 deil,o6 ise; 43{ Sojlie2 75 io dai2,i? Lis oa 59;1,92 a) &s fali_3e tvk 4a} 40/1,62 CELAWARE CouNTy 420, #0; 35;1,79 MAINE ACADIA NAT PARK gs? 25 221,64 MARYLAND Catytay COUNTY 72 “6 doali,de Zid; Se] 5a] 8,73 ' oz a2 30/1,52 [| $*) te) i2/2223 TwWOMAS COUNTY ‘ oe 2? zz, 1,99 NEVACA WHITE SINE CO ‘ 26 9 6|/2.66 t 1 zg z3,1,94 RIO ARR BA COUNTY |: $4 zs g3j)1,67 ae 3] z59|2,06 22 6 sei1,7e bel ag 32/2,39 Zor 53 aoil ed 435 v9 73) 1,49 eT “| 37/1,5¢6 CALIFORNIA HUMBOLDT COouNTy KOLORAOG MONTEZUMA COUNTY DELAWARE KENT County {NOTANA MONROE COUNTY PARKE COUNTY {Ona MESSISSIPP! JACKSON COUNTY MISSOURI SHANNON COUNTY MONTANA GLACIER NAY PARK NESRASKA NEM HAMPSHIRE cacs county MEP PEXICO. NEa YORK CarPE yyINCENT NORTH CAROLINA CAPE HATTERAS NORTH OAKOTA WARO COUNTY UXLAMOMA CHEROKEE COUNTY “ONE GON CuAaRy COUNTY PC NASYLVENTA CLARION CCUNTY ' teo Mean Dev “9 1,73 ad 3 ds] 1,55 6 2 lew 2.6% zeq 3 *9 1,79 tix 4 #1) 1,54 VIRGINIA SHENANDOAM PARK 73 3 sO 1,08 WYOMING VELLOmSTONE PARK 1 a | 6 2,78 SOUTH DaxOTa BLACK WILLS ankatgasy MONTGOMERY €O Mean 4m ALCHLANO COUNTY ga arith thas liq ‘SOUTH CAROLINA ART TONA GRAND CANYON Px id | Cet TEXAS MATAGOROA COUNTY VERMONT ORANGE COUNTY , "URBAN" LOCATION HONOLULU 74 35 33 1.35