Correlation between RAQMS!dG!n and AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 0.62 000091101 Elk Island AB 0.59 000020401 SOUTHAMPTON PE 0.54 000091901 Caroline AB 0.53 000090302 Red Deer AB 0.52 000090601 Fort Saskatchewan AB 0.51 000061004 Sarnia ON 0.50 051190007 PARR AR 0.50 000020301 WELLINGTON PE Correlation between RAQMS!dG!n and AIRNow diurn-avg surface PM2.5 #coincidences >30 and Corr > 0.5 0.84 000091101 Elk Island AB 0.79 000061004 Sarnia ON 0.78 000020301 WELLINGTON PE 0.72 050350005 MARION AR 0.72 000040203 FOREST HILLS NB 0.70 150012016 Pahala HI 0.69 000090130 Edmonton Central AB 0.69 000090120 Edmonton South AB 0.67 000090302 Red Deer AB 0.67 000065801 Chatham ON 0.67 000061104 Peterborough ON 0.66 150012017 Mountain View HI 0.66 120710005 Winkler Pump Station FL 0.64 081230006 Greeley Hospital CO 0.64 000060424 Toronto Downtown ON 0.64 000040302 MONCTON NB 0.62 051190007 PARR AR 0.62 000091901 Caroline AB 0.62 000090121 Edmonton East AB 0.62 000061402 Brantford ON 0.60 132950002 Rossville GA 0.60 051191008 ADEQ-DSR AR 0.60 000090601 Fort Saskatchewan AB 0.59 000065401 Belleville ON 0.59 000060204 Windsor Downtown ON 0.58 120990009 Royal Palm Beach FL 0.58 000060903 London ON 0.57 000063701 Grand Bend ON 0.55 060890007 Anderson CA 0.55 000065301 Port Stanley ON 0.54 060570005 Grass Valley CA 0.54 000062501 Tiverton ON 0.53 051390006 El Dorado AR 0.53 000060512 Hamilton Downtown ON 0.52 060990005 Modesto - 14th Street CA 0.51 090011123 Danbury CT 0.51 010735003 CORNER AL 0.51 010732006 HOOVER AL 0.51 010030010 FAIRHOPE AL 0.50 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 0.50 120310100 Mayo Clinic FL #coincidences 10-30 and Corr > 0.5 0.76 000020401 SOUTHAMPTON PE 0.64 000040801 CANTERBURY NB Mean daytime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 13.40 060670012 Folsom CA 13.10 060010011 Oakland West CA 12.50 060950004 Vallejo - 304 Tuolumne Street CA 11.50 060953002 Vacaville CA 11.30 060832004 Lompoc H Street CA 10.60 061111004 Ojai - Ojai Ave. CA 10.50 060670011 Elk Grove CA 10.50 060550003 Napa - Jefferson St CA 10.30 060012004 Berkeley CA 10.30 060010007 Livermore - Rincon CA 9.30 000030310 SYDNEY NS 8.70 060670010 Sacramento - T Street CA 7.90 061131003 Woodland CA 7.50 060850005 San Jose - Jackson St. CA 7.30 060830011 Santa Barbara CA 5.90 061113001 El Rio - Rio Mesa School #2 CA 5.70 061110007 Thousand Oaks - Moorpark Road CA 5.10 060731008 Camp Pendleton CA 4.20 060639901 Quincy BAM CA 3.60 150030010 Kapolei HI 3.00 060570005 Grass Valley CA 2.80 150012017 Mountain View HI 2.60 150031001 Honolulu HI 1.90 000040103 FREDERICTON NB 1.70 060731002 Escondido CA 1.30 060710005 Lake Gregory - Crestline CA 1.20 060374002 North Long Beach CA 1.10 000040207 SAINT JOHN WEST NB 1.00 040139998 Vehicle Emissions Laboratory AZ 1.00 040130019 West Phoenix AZ 0.90 040138005 Estrella AZ 0.80 040191034 Coachline AZ 0.80 040134010 Dysart AZ 0.70 061110009 Piru - Pacific CA 0.60 060571001 Truckee BAM CA 0.50 061112002 Simi Valley - Cochran Street CA #coincidences 10-30 and Corr > 0.5 16.20 000020401 SOUTHAMPTON PE 14.30 060410003 Point Reyes CA Mean nighttime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 12.00 060670012 Folsom CA 12.00 060010011 Oakland West CA 11.00 060550003 Napa - Jefferson St CA 10.90 060670010 Sacramento - T Street CA 10.80 060012004 Berkeley CA 10.80 060010007 Livermore - Rincon CA 10.60 060950004 Vallejo - 304 Tuolumne Street CA 10.40 060832004 Lompoc H Street CA 10.20 061113001 El Rio - Rio Mesa School #2 CA 10.00 060670006 Sacramento - Del Paso Manor CA 9.90 061111004 Ojai - Ojai Ave. CA 9.80 060953002 Vacaville CA 9.30 060959999 Rio Vista CA 9.00 060850005 San Jose - Jackson St. CA 8.90 060670011 Elk Grove CA 8.50 061130004 Davis CA 7.60 061131003 Woodland CA 6.90 060830011 Santa Barbara CA 6.50 060798001 Atascadero CA 5.50 000030310 SYDNEY NS 5.30 060710005 Lake Gregory - Crestline CA 5.00 061110007 Thousand Oaks - Moorpark Road CA 4.20 060610006 Roseville - N.Sunrise/Douglas CA 4.10 060792004 Mesa 2 /Nipomo CA 3.50 060570005 Grass Valley CA 3.20 060374002 North Long Beach CA 3.00 060731010 San Diego - Beardsley Street CA 2.90 150030010 Kapolei HI 2.70 060639901 Quincy BAM CA 2.50 150031001 Honolulu HI 2.20 060731008 Camp Pendleton CA 2.00 060371201 Reseda CA 1.70 061112002 Simi Valley - Cochran Street CA 1.30 060731002 Escondido CA 0.80 150012017 Mountain View HI 0.70 000040207 SAINT JOHN WEST NB #coincidences 10-30 and Corr > 0.5 13.90 000020401 SOUTHAMPTON PE 13.20 060410003 Point Reyes CA Mean observed daytime surface PM2.5 (6-hourly) #coincidences >30 and Corr > 0.5 461.20 060310004 Corcoran CA 57.80 060190008 Fresno - 1st Street CA 50.30 060431001 Yosemite Village - Visitor Center CA 39.10 120710005 Winkler Pump Station FL 39.00 060610006 Roseville - N.Sunrise/Douglas CA 38.80 060798001 Atascadero CA 38.30 060670006 Sacramento - Del Paso Manor CA 34.80 060290014 Bakersfield - 5558 California Ave CA 34.40 090032006 East Hartford - High Street CT 33.90 060658001 Riverside - Rubidoux CA 32.50 060371103 Los Angeles - N. Main Street CA 30.80 060990005 Modesto - 14th Street CA 30.80 060711004 Upland CA 29.10 131390003 Gainesville GA 29.10 060792004 Mesa 2 /Nipomo CA 28.20 061130004 Davis CA 26.40 110010043 McMillan Reservoir DC 26.40 090090027 New Haven - Criscuolo Park CT 25.50 130770002 NEWNAN GA 25.40 060370016 Glendora - Laurel CA 24.20 010030010 FAIRHOPE AL 23.90 060371002 Burbank - W. Palm Ave CA 23.30 010970003 CHICK. AL 22.90 060659001 Lake Elsinore - W. Flint Street CA 22.30 100032004 MLK DE 22.10 060376012 Santa Clarita CA 21.90 000090302 Red Deer AB 21.50 060650012 Banning - South Hathaway Street CA 21.30 130890002 South Dekalb GA 21.20 060371201 Reseda CA 20.80 010731010 LEEDS AL 20.70 132950002 Rossville GA 20.30 061070009 Sequoia/Kings Canyon - Ash Mountain CA 20.10 010331002 MSHOALS AL 19.90 150011012 Kona HI 19.80 010730023 NO. BHAM AL 19.80 000090227 Calgary Central AB 19.70 060959999 Rio Vista CA 19.60 000061004 Sarnia ON 19.50 050350005 MARION AR 19.40 010732003 WYLAM AL 19.10 131210055 Confederate Ave GA 18.50 060250005 Calexico - Ethel Street CA 18.40 130511002 Savannah L&A GA 18.30 131850003 Valdosta GA 18.30 131530001 Warner Robins GA 18.30 000061402 Brantford ON 18.10 060731006 Alpine CA 18.10 000090121 Edmonton East AB 18.00 060590007 Anaheim CA 17.90 000090130 Edmonton Central AB 17.80 130590002 Athens FS # 7 GA 17.80 060730003 El Cajon - Redwood Ave CA 17.80 000060303 Kingston ON 17.70 090092123 Waterbury CT 17.70 000090120 Edmonton South AB 17.60 131510002 McDonough GA 17.60 131350002 Gwinnett Tech GA 17.60 061112002 Simi Valley - Cochran Street CA 17.40 061110009 Piru - Pacific CA 17.30 120730012 Tallahassee Community College FL 17.30 000054501 L'Assomption QC 17.10 121152002 Jackson Road FL 16.90 060374002 North Long Beach CA 16.80 060710005 Lake Gregory - Crestline CA 16.80 051390006 El Dorado AR 16.80 000063701 Grand Bend ON 16.60 132230003 Yorkville GA 16.60 120230002 Lake City FL 16.60 000094301 Cold Lake South AB 16.60 000041302 BATHURST NB 16.50 090011123 Danbury CT 16.50 000060204 Windsor Downtown ON 16.40 051191008 ADEQ-DSR AR 16.40 011011002 MONTG AL 16.30 060731002 Escondido CA 16.20 010732006 HOOVER AL 16.10 130210012 Macon GA 16.10 010731005 MCADORY AL 16.00 010735003 CORNER AL 16.00 000060424 Toronto Downtown ON 15.90 061072002 Visalia - N. Church Street CA 15.90 051190007 PARR AR 15.80 010731009 PROVIDENCE AL 15.60 132150008 Columbus Airport GA 15.60 000050801 Ursulines QC 15.50 132450091 AUGUSTA GA 15.40 010735002 PINSON AL 15.20 121130015 Woodlawn FL 15.20 000061502 Kitchener ON 15.20 000060512 Hamilton Downtown ON 15.00 120573002 SYDNEY FL 14.80 120470015 White Springs FL 14.60 060890007 Anderson CA 14.60 000090601 Fort Saskatchewan AB 14.60 000061302 St. Catharines ON 14.50 000040203 FOREST HILLS NB 14.40 120861016 Miami Fire Station #5 FL 14.30 120090011 Fay Park FL 14.30 051430005 SPRNGDLE AR 14.30 000061201 Cornwall ON 14.30 000060903 London ON 14.20 000065801 Chatham ON 14.10 060731010 San Diego - Beardsley Street CA 14.10 000065401 Belleville ON 14.00 120830003 YMC FL 14.00 120590004 Bonifay FL 14.00 061010003 Yuba City CA 14.00 000065301 Port Stanley ON 13.90 000065201 Parry Sound ON 13.70 000091101 Elk Island AB 13.60 120952002 Lake Isle Estates FL 13.60 060070002 Chico - Manzanita CA 13.50 000060104 Ottawa ON 13.40 000065001 Barrie ON 13.40 000030701 AYLESFORD MOUNTAIN NS 13.30 120050006 St. Andrews Park FL 13.30 000052301 Saint-Faustin QC 13.20 150012016 Pahala HI 13.20 120330004 Ellyson Industrial Park FL 13.10 090050005 Cornwall CT 13.00 060731008 Camp Pendleton CA 12.90 120866001 Homestead Fire Station #16 FL 12.90 120310077 Sheffield Elementary School FL 12.80 060850005 San Jose - Jackson St. CA 12.80 000061104 Peterborough ON 12.70 120111002 DAVIE FL 12.70 061113001 El Rio - Rio Mesa School #2 CA 12.70 000062501 Tiverton ON 12.60 000090222 Calgary Northwest AB 12.60 000090218 Calgary East AB 12.50 060210002 Willows - E. Laurel Street CA 12.40 061131003 Woodland CA 12.40 061110007 Thousand Oaks - Moorpark Road CA 12.30 121056006 Fl. Baptist Children's Home FL 12.30 120310100 Mayo Clinic FL 12.30 090110124 Groton Fort Griswold CT 12.20 121150013 Bee Ridge FL 12.20 120990009 Royal Palm Beach FL 12.20 090050004 Thomaston CT 12.10 000065701 Morrisburg ON 11.80 060670010 Sacramento - T Street CA 11.80 060074001 Gridley CA 11.80 000020301 WELLINGTON PE 11.70 121035002 John A. Chesnut Sr. Park FL 11.50 000054703 Bécancour (Aréna) QC 11.30 000062001 North Bay ON 11.20 000020104 CHARLOTTETOWN PE 11.10 120570030 PCEIA3 FL 11.10 080310013 Denver - NJH - 14th Ave. & Albion St. CO 11.00 000090502 Lethbridge AB 10.90 121030018 Azalea FL 10.90 000091901 Caroline AB 10.80 060830011 Santa Barbara CA 10.80 000054401 Saint-Anicet QC 10.70 120013011 Payne's Prarie FL 10.60 121275002 Blind Services; 1185-A Dunn Ave FL 10.60 120210004 Laurel Oaks Elementary FL 10.60 000063301 Dorset ON 10.50 060012004 Berkeley CA 10.50 040191113 Geronimo AZ 10.50 000030310 SYDNEY NS 10.30 080310002 Denver - CAMP - 2105 Broadway CO 10.30 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 10.20 060010007 Livermore - Rincon CA 10.20 000051501 Zéphirin QC 10.20 000040209 CASTLE ST. SAINT JO NB 10.00 000060709 Sault Ste Marie ON 9.90 081230006 Greeley Hospital CO 9.80 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 9.80 000060609 Sudbury ON 9.70 080770017 Grand Junction - Powell Building CO 9.70 060550003 Napa - Jefferson St CA 9.60 120090007 Melbourne FL 9.50 000040103 FREDERICTON NB 9.30 120310098 Mandarin FL 9.30 000040207 SAINT JOHN WEST NB 9.20 000040302 MONCTON NB 9.10 000040901 ST ANDREWS NB 8.90 060571001 Truckee BAM CA 8.80 060953002 Vacaville CA 8.80 060271023 Bishop Paiute Tribe-CA CA 8.70 080131001 Boulder - CU - 2102 Athens St. CO 8.60 060670011 Elk Grove CA 8.50 080310025 Denver Animal Shelter - 678 S. Jason St. CO 8.30 040191034 Coachline AZ 8.20 060950004 Vallejo - 304 Tuolumne Street CA 8.10 040139812 Durango AZ 8.00 080010006 Commerce City - 7101 Birch St. CO 8.00 060570005 Grass Valley CA 8.00 040191030 Green Valley AZ 7.70 060010011 Oakland West CA 7.70 040134003 South Phoenix AZ 7.50 061111004 Ojai - Ojai Ave. CA 7.40 060670012 Folsom CA 7.20 040191032 Rose Elementary AZ 7.00 150031001 Honolulu HI 6.80 060832004 Lompoc H Street CA 6.30 040138005 Estrella AZ 6.30 040134010 Dysart AZ 5.90 040139998 Vehicle Emissions Laboratory AZ 5.90 040130019 West Phoenix AZ 5.30 150030010 Kapolei HI 5.30 150012017 Mountain View HI 5.30 060639901 Quincy BAM CA #coincidences 10-30 and Corr > 0.5 18.80 080350004 Chatfield Park - 11500 N. Roxborough Par CO 11.00 000040801 CANTERBURY NB 10.40 000020401 SOUTHAMPTON PE 7.10 000100010 Creston PC School BC 6.00 060410003 Point Reyes CA 5.90 080130003 Longmont CO Mean observed cloudiness (MODIS COT) RAQMS!dG!n 18Z yesterday surface PM2.5 #coincidences and Corr > 0.5 19.30 060731010 San Diego - Beardsley Street CA 16.10 061113001 El Rio - Rio Mesa School #2 CA 16.10 061111004 Ojai - Ojai Ave. CA 16.10 060832004 Lompoc H Street CA 16.10 060830011 Santa Barbara CA 15.90 061072002 Visalia - N. Church Street CA 15.90 060798001 Atascadero CA 15.90 060792004 Mesa 2 /Nipomo CA 15.90 060310004 Corcoran CA 15.90 060290014 Bakersfield - 5558 California Ave CA 15.90 060190008 Fresno - 1st Street CA 13.70 061131003 Woodland CA 13.70 061130004 Davis CA 13.70 060959999 Rio Vista CA 13.70 060953002 Vacaville CA 13.70 060950004 Vallejo - 304 Tuolumne Street CA 13.70 060850005 San Jose - Jackson St. CA 13.70 060670012 Folsom CA 13.70 060670011 Elk Grove CA 13.70 060670010 Sacramento - T Street CA 13.70 060670006 Sacramento - Del Paso Manor CA 13.70 060610006 Roseville - N.Sunrise/Douglas CA 13.70 060550003 Napa - Jefferson St CA 13.70 060410003 Point Reyes CA 13.70 060012004 Berkeley CA 13.70 060010011 Oakland West CA 13.70 060010007 Livermore - Rincon CA 12.90 040191034 Coachline AZ 11.90 060990005 Modesto - 14th Street CA 11.90 060431001 Yosemite Village - Visitor Center CA 11.40 061112002 Simi Valley - Cochran Street CA 11.40 061110009 Piru - Pacific CA 11.40 061110007 Thousand Oaks - Moorpark Road CA 11.40 060731008 Camp Pendleton CA 11.40 060731002 Escondido CA 11.40 060711004 Upland CA 11.40 060710005 Lake Gregory - Crestline CA 11.40 060659001 Lake Elsinore - W. Flint Street CA 11.40 060658001 Riverside - Rubidoux CA 11.40 060590007 Anaheim CA 11.40 060376012 Santa Clarita CA 11.40 060374002 North Long Beach CA 11.40 060371201 Reseda CA 11.40 060371103 Los Angeles - N. Main Street CA 11.40 060371002 Burbank - W. Palm Ave CA 11.40 060370016 Glendora - Laurel CA 10.60 060731006 Alpine CA 10.60 060730003 El Cajon - Redwood Ave CA 10.60 060250005 Calexico - Ethel Street CA 10.50 000030310 SYDNEY NS 9.80 040191113 Geronimo AZ 9.80 040191032 Rose Elementary AZ 9.80 040191030 Green Valley AZ 9.40 000063701 Grand Bend ON 9.40 000062501 Tiverton ON 9.40 000020401 SOUTHAMPTON PE 9.10 050350005 MARION AR 8.70 000065801 Chatham ON 8.70 000065301 Port Stanley ON 8.70 000061004 Sarnia ON 8.70 000060903 London ON 7.90 090110124 Groton Fort Griswold CT 7.90 090090027 New Haven - Criscuolo Park CT 7.90 090032006 East Hartford - High Street CT 7.90 040139998 Vehicle Emissions Laboratory AZ 7.90 040139812 Durango AZ 7.90 040138005 Estrella AZ 7.90 040134010 Dysart AZ 7.90 040134003 South Phoenix AZ 7.90 040130019 West Phoenix AZ 7.80 000061201 Cornwall ON 7.80 000054501 L'Assomption QC 7.80 000054401 Saint-Anicet QC 7.80 000052301 Saint-Faustin QC 7.70 000065401 Belleville ON 7.70 000061104 Peterborough ON 7.50 061070009 Sequoia/Kings Canyon - Ash Mountain CA 7.50 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 7.40 060650012 Banning - South Hathaway Street CA 7.40 000065701 Morrisburg ON 7.40 000060303 Kingston ON 7.40 000060104 Ottawa ON 7.10 000060204 Windsor Downtown ON 7.00 000065001 Barrie ON 7.00 000061502 Kitchener ON 7.00 000061402 Brantford ON 7.00 000061302 St. Catharines ON 7.00 000060512 Hamilton Downtown ON 7.00 000060424 Toronto Downtown ON 6.90 000063301 Dorset ON 6.80 000054703 Bécancour (Aréna) QC 6.80 000051501 Zéphirin QC 6.80 000050801 Ursulines QC 6.70 000091901 Caroline AB 6.70 000090302 Red Deer AB 6.70 000090227 Calgary Central AB 6.70 000090222 Calgary Northwest AB 6.70 000090218 Calgary East AB 6.50 000065201 Parry Sound ON 6.50 000062001 North Bay ON 6.50 000060609 Sudbury ON 6.40 090092123 Waterbury CT 6.40 090050005 Cornwall CT 6.40 090050004 Thomaston CT 6.40 090011123 Danbury CT 6.00 061010003 Yuba City CA 6.00 060890007 Anderson CA 6.00 060570005 Grass Valley CA 6.00 060210002 Willows - E. Laurel Street CA 6.00 060074001 Gridley CA 6.00 060070002 Chico - Manzanita CA 5.50 051430005 SPRNGDLE AR 5.50 000040302 MONCTON NB 5.50 000040209 CASTLE ST. SAINT JO NB 5.50 000040207 SAINT JOHN WEST NB 5.50 000040203 FOREST HILLS NB 5.50 000040103 FREDERICTON NB 5.50 000030701 AYLESFORD MOUNTAIN NS 5.50 000020301 WELLINGTON PE 5.50 000020104 CHARLOTTETOWN PE 5.30 000010401 Mount Pearl NF 4.90 000040901 ST ANDREWS NB 4.90 000040801 CANTERBURY NB 4.80 000100010 Creston PC School BC 4.60 150012017 Mountain View HI 4.60 150012016 Pahala HI 4.60 150011012 Kona HI 4.20 000090601 Fort Saskatchewan AB 4.20 000090130 Edmonton Central AB 4.20 000090121 Edmonton East AB 4.20 000090120 Edmonton South AB 4.00 051390006 El Dorado AR 4.00 051191008 ADEQ-DSR AR 4.00 051190007 PARR AR 3.30 000041302 BATHURST NB 3.00 100032004 MLK DE 3.00 000091101 Elk Island AB 2.80 132150008 Columbus Airport GA 2.80 131530001 Warner Robins GA 2.80 130210012 Macon GA 2.70 000090502 Lethbridge AB 2.30 060639901 Quincy BAM CA 2.30 060571001 Truckee BAM CA 2.30 060271023 Bishop Paiute Tribe-CA CA 2.20 120990009 Royal Palm Beach FL 2.20 120866001 Homestead Fire Station #16 FL 2.20 120861016 Miami Fire Station #5 FL 2.20 120111002 DAVIE FL 2.20 110010043 McMillan Reservoir DC 2.20 000060709 Sault Ste Marie ON 2.10 121152002 Jackson Road FL 2.10 121150013 Bee Ridge FL 2.10 121056006 Fl. Baptist Children's Home FL 2.10 121035002 John A. Chesnut Sr. Park FL 2.10 121030018 Azalea FL 2.10 120952002 Lake Isle Estates FL 2.10 120573002 SYDNEY FL 2.10 120570030 PCEIA3 FL 2.00 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 2.00 150031001 Honolulu HI 2.00 150030010 Kapolei HI 2.00 000094301 Cold Lake South AB 1.90 130511002 Savannah L&A GA 1.90 121130015 Woodlawn FL 1.90 120330004 Ellyson Industrial Park FL 1.90 080770017 Grand Junction - Powell Building CO 1.90 011011002 MONTG AL 1.90 010970003 CHICK. AL 1.90 010030010 FAIRHOPE AL 1.80 010731009 PROVIDENCE AL 1.80 010731005 MCADORY AL 1.80 010331002 MSHOALS AL 1.70 121275002 Blind Services; 1185-A Dunn Ave FL 1.70 120830003 YMC FL 1.70 120470015 White Springs FL 1.70 120310100 Mayo Clinic FL 1.70 120310098 Mandarin FL 1.70 120310077 Sheffield Elementary School FL 1.70 120230002 Lake City FL 1.70 120013011 Payne's Prarie FL 1.60 132950002 Rossville GA 1.60 132230003 Yorkville GA 1.60 131510002 McDonough GA 1.60 131390003 Gainesville GA 1.60 131350002 Gwinnett Tech GA 1.60 131210055 Confederate Ave GA 1.60 130890002 South Dekalb GA 1.60 130770002 NEWNAN GA 1.60 130590002 Athens FS # 7 GA 1.60 081230006 Greeley Hospital CO 1.60 080310025 Denver Animal Shelter - 678 S. Jason St. CO 1.60 080310013 Denver - NJH - 14th Ave. & Albion St. CO 1.60 080310002 Denver - CAMP - 2105 Broadway CO 1.60 080010006 Commerce City - 7101 Birch St. CO 1.60 010735003 CORNER AL 1.60 010735002 PINSON AL 1.60 010732006 HOOVER AL 1.60 010732003 WYLAM AL 1.60 010731010 LEEDS AL 1.60 010730023 NO. BHAM AL 1.50 132450091 AUGUSTA GA 1.30 131850003 Valdosta GA 1.30 120730012 Tallahassee Community College FL 1.20 120710005 Winkler Pump Station FL 1.20 120590004 Bonifay FL 1.20 120210004 Laurel Oaks Elementary FL 1.20 120090011 Fay Park FL 1.20 120090007 Melbourne FL 1.20 120050006 St. Andrews Park FL 1.10 080350004 Chatfield Park - 11500 N. Roxborough Par CO 1.10 080131001 Boulder - CU - 2102 Athens St. CO 1.10 080130003 Longmont CO AIRNow 18Z yesterday 1-hr surface PM2.5 AIRNow yesterday maximum 1-hr surface PM2.5 Yesterday observed cloudiness (MODIS COT)