Correlation between RAQMS!dG!n and AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 0.72 000040203 FOREST HILLS NB 0.71 010970003 CHICK. AL 0.70 150031001 Honolulu HI 0.67 120013011 Payne's Prarie FL 0.64 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 0.63 010730023 NO. BHAM AL 0.62 010731010 LEEDS AL 0.60 121152002 Jackson Road FL 0.60 121150013 Bee Ridge FL 0.59 120830003 YMC FL 0.59 120730012 Tallahassee Community College FL 0.57 011011002 MONTG AL 0.57 010735003 CORNER AL 0.56 010732003 WYLAM AL 0.55 120952002 Lake Isle Estates FL 0.55 120573002 SYDNEY FL 0.55 120310098 Mandarin FL 0.54 120571065 gandy FL 0.53 121056006 Fl. Baptist Children's Home FL 0.52 000063301 Dorset ON 0.51 120570030 PCEIA3 FL 0.51 120310077 Sheffield Elementary School FL 0.51 051190007 PARR AR 0.50 051430005 SPRNGDLE AR 0.50 010735002 PINSON AL 0.50 010731005 MCADORY AL #coincidences 10-30 and Corr > 0.5 0.55 120330004 Ellyson Industrial Park FL Correlation between RAQMS!dG!n and AIRNow diurn-avg surface PM2.5 #coincidences >30 and Corr > 0.5 0.90 051390006 El Dorado AR 0.86 000040203 FOREST HILLS NB 0.79 010970003 CHICK. AL 0.77 051191008 ADEQ-DSR AR 0.76 051190007 PARR AR 0.73 010731010 LEEDS AL 0.73 000065801 Chatham ON 0.72 051430005 SPRNGDLE AR 0.72 010331002 MSHOALS AL 0.69 010735002 PINSON AL 0.69 010731005 MCADORY AL 0.69 000100010 Creston PC School BC 0.67 010732006 HOOVER AL 0.66 010735003 CORNER AL 0.66 010732003 WYLAM AL 0.66 010731009 PROVIDENCE AL 0.65 010730023 NO. BHAM AL 0.65 000090227 Calgary Central AB 0.64 000065401 Belleville ON 0.63 011011002 MONTG AL 0.61 000090302 Red Deer AB 0.59 000063701 Grand Bend ON 0.56 000090218 Calgary East AB 0.54 000090222 Calgary Northwest AB 0.53 000061302 St. Catharines ON 0.52 000090502 Lethbridge AB 0.52 000060903 London ON 0.50 000061004 Sarnia ON #coincidences 10-30 and Corr > 0.5 0.97 120830003 YMC FL 0.90 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 0.87 121152002 Jackson Road FL 0.87 120013011 Payne's Prarie FL 0.87 000065201 Parry Sound ON 0.85 150031001 Honolulu HI 0.84 120330004 Ellyson Industrial Park FL 0.83 120230002 Lake City FL 0.83 000063301 Dorset ON 0.75 090050005 Cornwall CT 0.73 000061502 Kitchener ON 0.71 131850003 Valdosta GA 0.71 120730012 Tallahassee Community College FL 0.69 121130015 Woodlawn FL 0.68 121150013 Bee Ridge FL 0.66 120952002 Lake Isle Estates FL 0.66 000061104 Peterborough ON 0.65 120310077 Sheffield Elementary School FL 0.65 000065301 Port Stanley ON 0.63 130511002 Savannah L&A GA 0.60 121035002 John A. Chesnut Sr. Park FL 0.60 120590004 Bonifay FL 0.60 120050006 St. Andrews Park FL 0.60 110010043 McMillan Reservoir DC 0.59 000010401 Mount Pearl NF 0.57 121030018 Azalea FL 0.55 120990009 Royal Palm Beach FL 0.55 120573002 SYDNEY FL 0.55 120571065 gandy FL 0.54 120570030 PCEIA3 FL 0.53 121056006 Fl. Baptist Children's Home FL 0.52 120310098 Mandarin FL Mean daytime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 11.80 000030310 SYDNEY NS 7.30 060670012 Folsom CA 5.90 061131003 Woodland CA 5.90 061111004 Ojai - Ojai Ave. CA 5.70 000065001 Barrie ON 5.30 060959999 Rio Vista CA 4.80 060953002 Vacaville CA 4.40 060550003 Napa - Jefferson St CA 4.30 060798001 Atascadero CA 4.10 060670011 Elk Grove CA 4.10 000060424 Toronto Downtown ON 4.00 000061402 Brantford ON 3.70 000061302 St. Catharines ON 3.50 060012004 Berkeley CA 3.50 000052301 Saint-Faustin QC 3.30 060410003 Point Reyes CA 3.30 000060512 Hamilton Downtown ON 3.20 060850005 San Jose - Jackson St. CA 2.90 000061201 Cornwall ON 2.80 060670010 Sacramento - T Street CA 2.70 000051501 Zéphirin QC 2.60 061110009 Piru - Pacific CA 2.60 000040901 ST ANDREWS NB 2.50 060010011 Oakland West CA 2.30 000065401 Belleville ON 2.30 000060903 London ON 2.30 000054401 Saint-Anicet QC 2.10 000020301 WELLINGTON PE 1.90 061113001 El Rio - Rio Mesa School #2 CA 1.90 040138005 Estrella AZ 1.70 060792004 Mesa 2 /Nipomo CA 1.70 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 1.60 061110007 Thousand Oaks - Moorpark Road CA 1.40 040134010 Dysart AZ 1.30 000040302 MONCTON NB 0.70 060659001 Lake Elsinore - W. Flint Street CA 0.70 060651003 Riverside - Magnolia CA 0.70 000060104 Ottawa ON 0.60 000020104 CHARLOTTETOWN PE 0.50 040134003 South Phoenix AZ #coincidences 10-30 and Corr > 0.5 11.20 000020401 SOUTHAMPTON PE 5.90 000010401 Mount Pearl NF 4.70 090050005 Cornwall CT 4.70 090011123 Danbury CT 2.70 150031001 Honolulu HI 2.70 100032004 MLK DE 2.20 000061104 Peterborough ON 1.90 000040209 CASTLE ST. SAINT JO NB 1.70 000065701 Morrisburg ON 1.40 120990009 Royal Palm Beach FL 0.90 000063301 Dorset ON 0.80 060731010 San Diego - Beardsley Street CA 0.60 060710005 Lake Gregory - Crestline CA 0.60 000065301 Port Stanley ON Mean nighttime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 8.00 060670006 Sacramento - Del Paso Manor CA 7.60 061111004 Ojai - Ojai Ave. CA 7.30 060670012 Folsom CA 7.00 060550003 Napa - Jefferson St CA 6.90 061131003 Woodland CA 6.30 060012004 Berkeley CA 5.70 060670011 Elk Grove CA 5.50 000030310 SYDNEY NS 5.40 060959999 Rio Vista CA 5.30 061130004 Davis CA 5.20 060832004 Lompoc H Street CA 4.90 060953002 Vacaville CA 4.70 060850005 San Jose - Jackson St. CA 4.40 060010011 Oakland West CA 3.60 061113001 El Rio - Rio Mesa School #2 CA 3.60 000065001 Barrie ON 3.40 060410003 Point Reyes CA 2.90 060798001 Atascadero CA 2.90 060670010 Sacramento - T Street CA 2.80 000061201 Cornwall ON 2.70 061110009 Piru - Pacific CA 2.70 061110007 Thousand Oaks - Moorpark Road CA 2.70 060830011 Santa Barbara CA 2.70 000051501 Zéphirin QC 2.40 000061302 St. Catharines ON 2.20 000060512 Hamilton Downtown ON 2.10 000040901 ST ANDREWS NB 2.00 000061402 Brantford ON 2.00 000060424 Toronto Downtown ON 2.00 000054401 Saint-Anicet QC 1.90 000052301 Saint-Faustin QC 1.70 060792004 Mesa 2 /Nipomo CA 1.50 000060104 Ottawa ON 1.40 000040302 MONCTON NB 1.30 000040207 SAINT JOHN WEST NB 1.20 051390006 El Dorado AR 1.20 051191008 ADEQ-DSR AR 1.10 051190007 PARR AR 1.10 000020301 WELLINGTON PE 0.90 060659001 Lake Elsinore - W. Flint Street CA 0.90 060651003 Riverside - Magnolia CA 0.90 000060903 London ON 0.80 000065801 Chatham ON 0.70 000065401 Belleville ON 0.50 040138005 Estrella AZ 0.50 040134003 South Phoenix AZ 0.50 000062001 North Bay ON #coincidences 10-30 and Corr > 0.5 8.90 000010401 Mount Pearl NF 5.90 000020401 SOUTHAMPTON PE 5.70 060731010 San Diego - Beardsley Street CA 5.40 060710005 Lake Gregory - Crestline CA 4.70 100032004 MLK DE 4.20 090032006 East Hartford - High Street CT 3.90 090050005 Cornwall CT 3.90 000040209 CASTLE ST. SAINT JO NB 3.80 090110124 Groton Fort Griswold CT 3.60 090011123 Danbury CT 2.60 150031001 Honolulu HI 2.60 090090027 New Haven - Criscuolo Park CT 2.40 000065701 Morrisburg ON 2.00 120990009 Royal Palm Beach FL 1.70 000061502 Kitchener ON 1.70 000040103 FREDERICTON NB 1.10 000065301 Port Stanley ON 1.00 000060303 Kingston ON 0.90 131350002 Gwinnett Tech GA 0.80 000061104 Peterborough ON 0.70 150012016 Pahala HI 0.70 110010043 McMillan Reservoir DC 0.50 130770002 NEWNAN GA Mean observed daytime surface PM2.5 (6-hourly) #coincidences >30 and Corr > 0.5 337.20 060990005 Modesto - 14th Street CA 156.10 060190008 Fresno - 1st Street CA 133.50 060830011 Santa Barbara CA 132.00 060832004 Lompoc H Street CA 125.00 061130004 Davis CA 117.20 060890007 Anderson CA 85.20 060250005 Calexico - Ethel Street CA 60.60 060670006 Sacramento - Del Paso Manor CA 60.00 061072002 Visalia - N. Church Street CA 48.60 060570005 Grass Valley CA 37.20 060431001 Yosemite Village - Visitor Center CA 31.70 060639901 Quincy BAM CA 31.20 060571001 Truckee BAM CA 29.60 060310004 Corcoran CA 28.70 050350005 MARION AR 26.80 060371103 Los Angeles - N. Main Street CA 26.60 060290014 Bakersfield - 5558 California Ave CA 26.40 000054501 L'Assomption QC 25.60 060371201 Reseda CA 25.50 010730023 NO. BHAM AL 24.90 060371002 Burbank - W. Palm Ave CA 24.10 060658001 Riverside - Rubidoux CA 24.00 060711004 Upland CA 23.50 060590007 Anaheim CA 22.00 010970003 CHICK. AL 20.70 060730003 El Cajon - Redwood Ave CA 20.00 000090121 Edmonton East AB 19.50 010732003 WYLAM AL 19.40 060376012 Santa Clarita CA 18.60 060650012 Banning - South Hathaway Street CA 18.40 060374002 North Long Beach CA 18.30 060370016 Glendora - Laurel CA 17.70 010731010 LEEDS AL 17.30 061070009 Sequoia/Kings Canyon - Ash Mountain CA 17.30 060731008 Camp Pendleton CA 17.30 000090302 Red Deer AB 17.20 010731005 MCADORY AL 16.70 011011002 MONTG AL 16.60 060731006 Alpine CA 16.50 051191008 ADEQ-DSR AR 16.40 061112002 Simi Valley - Cochran Street CA 16.10 060074001 Gridley CA 16.00 060610006 Roseville - N.Sunrise/Douglas CA 15.80 061010003 Yuba City CA 15.70 060731002 Escondido CA 15.60 060651003 Riverside - Magnolia CA 15.40 061113001 El Rio - Rio Mesa School #2 CA 15.40 051190007 PARR AR 15.10 000090227 Calgary Central AB 14.70 051390006 El Dorado AR 14.60 000090120 Edmonton South AB 14.50 060659001 Lake Elsinore - W. Flint Street CA 14.20 060210002 Willows - E. Laurel Street CA 14.00 010732006 HOOVER AL 13.80 061110007 Thousand Oaks - Moorpark Road CA 13.80 000090218 Calgary East AB 13.30 061110009 Piru - Pacific CA 13.20 060670010 Sacramento - T Street CA 13.10 060010011 Oakland West CA 12.80 080410017 Colorado College CO 12.80 080310013 Denver - NJH - 14th Ave. & Albion St. CO 12.70 080310025 Denver Animal Shelter - 678 S. Jason St. CO 12.40 010731009 PROVIDENCE AL 12.30 010735002 PINSON AL 12.20 060012004 Berkeley CA 12.20 051430005 SPRNGDLE AR 12.10 060670011 Elk Grove CA 12.00 060850005 San Jose - Jackson St. CA 12.00 060410003 Point Reyes CA 11.90 010735003 CORNER AL 11.80 040191113 Geronimo AZ 11.80 000090130 Edmonton Central AB 11.70 060953002 Vacaville CA 11.30 060070002 Chico - Manzanita CA 11.20 000061004 Sarnia ON 11.10 060959999 Rio Vista CA 11.10 040139812 Durango AZ 11.00 061111004 Ojai - Ojai Ave. CA 10.90 060792004 Mesa 2 /Nipomo CA 10.90 060550003 Napa - Jefferson St CA 10.90 000060204 Windsor Downtown ON 10.80 080310002 Denver - CAMP - 2105 Broadway CO 10.80 010331002 MSHOALS AL 10.80 000090601 Fort Saskatchewan AB 10.60 061131003 Woodland CA 9.70 000040203 FOREST HILLS NB 9.40 000090222 Calgary Northwest AB 9.30 000065801 Chatham ON 9.10 060670012 Folsom CA 9.10 000041302 BATHURST NB 9.00 040130019 West Phoenix AZ 8.80 040191034 Coachline AZ 8.60 080010006 Commerce City - 7101 Birch St. CO 8.50 000040207 SAINT JOHN WEST NB 8.20 080130003 Longmont CO 8.10 000040302 MONCTON NB 8.00 000090502 Lethbridge AB 7.80 060798001 Atascadero CA 7.80 040139998 Vehicle Emissions Laboratory AZ 7.70 080131001 Boulder - CU - 2102 Athens St. CO 7.70 000060512 Hamilton Downtown ON 7.70 000054703 Bécancour (Aréna) QC 7.60 000061302 St. Catharines ON 7.50 040134003 South Phoenix AZ 7.30 000020104 CHARLOTTETOWN PE 7.10 000061402 Brantford ON 7.10 000054401 Saint-Anicet QC 7.10 000050801 Ursulines QC 7.00 000060424 Toronto Downtown ON 6.70 040134010 Dysart AZ 6.60 080770017 Grand Junction - Powell Building CO 6.50 000063701 Grand Bend ON 6.50 000060903 London ON 6.50 000030310 SYDNEY NS 6.30 000100010 Creston PC School BC 6.30 000094301 Cold Lake South AB 6.30 000052301 Saint-Faustin QC 6.10 040138005 Estrella AZ 6.10 000065001 Barrie ON 5.90 040191032 Rose Elementary AZ 5.90 000020301 WELLINGTON PE 5.80 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 5.80 000061201 Cornwall ON 5.60 060271023 Bishop Paiute Tribe-CA CA 5.60 000065401 Belleville ON 5.40 040191030 Green Valley AZ 5.00 000060104 Ottawa ON 4.80 000062001 North Bay ON 4.80 000060609 Sudbury ON 4.80 000040901 ST ANDREWS NB 4.70 000091101 Elk Island AB 4.30 000051501 Zéphirin QC #coincidences 10-30 and Corr > 0.5 20.70 090092123 Waterbury CT 19.10 060731010 San Diego - Beardsley Street CA 18.80 120230002 Lake City FL 17.90 090032006 East Hartford - High Street CT 17.70 090110124 Groton Fort Griswold CT 17.10 131850003 Valdosta GA 16.80 090090027 New Haven - Criscuolo Park CT 16.40 060710005 Lake Gregory - Crestline CA 16.20 120730012 Tallahassee Community College FL 16.00 121152002 Jackson Road FL 15.60 120210004 Laurel Oaks Elementary FL 15.10 120573002 SYDNEY FL 14.90 121150013 Bee Ridge FL 14.70 120830003 YMC FL 14.60 121275002 Blind Services; 1185-A Dunn Ave FL 14.40 150011012 Kona HI 14.20 120590004 Bonifay FL 14.10 131530001 Warner Robins GA 14.00 121035002 John A. Chesnut Sr. Park FL 13.90 120861016 Miami Fire Station #5 FL 13.80 121030018 Azalea FL 13.70 121056006 Fl. Baptist Children's Home FL 13.60 130890002 South Dekalb GA 13.60 120050006 St. Andrews Park FL 13.50 080350004 Chatfield Park - 11500 N. Roxborough Par CO 13.20 131390003 Gainesville GA 13.10 120570030 PCEIA3 FL 13.00 132950002 Rossville GA 13.00 120470015 White Springs FL 12.80 130511002 Savannah L&A GA 12.60 120710005 Winkler Pump Station FL 12.40 120090011 Fay Park FL 12.30 132150008 Columbus Airport GA 12.30 120571065 gandy FL 12.20 131510002 McDonough GA 11.90 120866001 Homestead Fire Station #16 FL 11.90 000061502 Kitchener ON 11.70 132450091 AUGUSTA GA 11.60 120013011 Payne's Prarie FL 11.40 130210012 Macon GA 11.30 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 11.30 120330004 Ellyson Industrial Park FL 11.00 121130015 Woodlawn FL 11.00 120952002 Lake Isle Estates FL 10.80 131210055 Confederate Ave GA 10.50 120090007 Melbourne FL 10.30 131350002 Gwinnett Tech GA 9.60 120310098 Mandarin FL 9.60 120111002 DAVIE FL 9.40 000100059 Grand Forks City Hall BC 9.10 130770002 NEWNAN GA 9.00 130590002 Athens FS # 7 GA 9.00 120310077 Sheffield Elementary School FL 9.00 100032004 MLK DE 8.90 150011006 Hilo HI 8.90 000065301 Port Stanley ON 8.80 120310100 Mayo Clinic FL 8.70 081230006 Greeley Hospital CO 8.60 150012016 Pahala HI 8.60 132230003 Yorkville GA 8.40 120990009 Royal Palm Beach FL 7.70 000010401 Mount Pearl NF 6.90 000040209 CASTLE ST. SAINT JO NB 6.60 000060303 Kingston ON 6.50 110010043 McMillan Reservoir DC 6.50 000061104 Peterborough ON 6.00 090050005 Cornwall CT 6.00 000091901 Caroline AB 6.00 000040103 FREDERICTON NB 5.80 090011123 Danbury CT 5.70 000063301 Dorset ON 5.30 150031001 Honolulu HI 5.00 000065201 Parry Sound ON 5.00 000060709 Sault Ste Marie ON 4.80 000065701 Morrisburg ON 4.80 000062501 Tiverton ON 4.00 000020401 SOUTHAMPTON PE Mean observed cloudiness (MODIS COT) RAQMS!dG!n 18Z yesterday surface PM2.5 #coincidences and Corr > 0.5 24.90 050350005 MARION AR 15.80 061113001 El Rio - Rio Mesa School #2 CA 15.80 061111004 Ojai - Ojai Ave. CA 15.80 060832004 Lompoc H Street CA 15.80 060830011 Santa Barbara CA 14.50 060731010 San Diego - Beardsley Street CA 11.90 060650012 Banning - South Hathaway Street CA 11.50 000061201 Cornwall ON 11.50 000054501 L'Assomption QC 11.50 000054401 Saint-Anicet QC 11.50 000052301 Saint-Faustin QC 11.30 061112002 Simi Valley - Cochran Street CA 11.30 061110009 Piru - Pacific CA 11.30 061110007 Thousand Oaks - Moorpark Road CA 11.30 060731008 Camp Pendleton CA 11.30 060731002 Escondido CA 11.30 060711004 Upland CA 11.30 060710005 Lake Gregory - Crestline CA 11.30 060659001 Lake Elsinore - W. Flint Street CA 11.30 060658001 Riverside - Rubidoux CA 11.30 060651003 Riverside - Magnolia CA 11.30 060590007 Anaheim CA 11.30 060376012 Santa Clarita CA 11.30 060374002 North Long Beach CA 11.30 060371201 Reseda CA 11.30 060371103 Los Angeles - N. Main Street CA 11.30 060371002 Burbank - W. Palm Ave CA 11.30 060370016 Glendora - Laurel CA 10.30 061131003 Woodland CA 10.30 061130004 Davis CA 10.30 060959999 Rio Vista CA 10.30 060953002 Vacaville CA 10.30 060850005 San Jose - Jackson St. CA 10.30 060670012 Folsom CA 10.30 060670011 Elk Grove CA 10.30 060670010 Sacramento - T Street CA 10.30 060670006 Sacramento - Del Paso Manor CA 10.30 060610006 Roseville - N.Sunrise/Douglas CA 10.30 060550003 Napa - Jefferson St CA 10.30 060410003 Point Reyes CA 10.30 060012004 Berkeley CA 10.30 060010011 Oakland West CA 8.70 061072002 Visalia - N. Church Street CA 8.70 060798001 Atascadero CA 8.70 060792004 Mesa 2 /Nipomo CA 8.70 060310004 Corcoran CA 8.70 060290014 Bakersfield - 5558 California Ave CA 8.70 060190008 Fresno - 1st Street CA 7.70 000040302 MONCTON NB 7.70 000020301 WELLINGTON PE 7.70 000020104 CHARLOTTETOWN PE 7.60 120090011 Fay Park FL 7.60 120090007 Melbourne FL 7.40 132450091 AUGUSTA GA 7.30 040191034 Coachline AZ 7.30 000020401 SOUTHAMPTON PE 7.20 130511002 Savannah L&A GA 6.60 120990009 Royal Palm Beach FL 6.60 120866001 Homestead Fire Station #16 FL 6.60 120861016 Miami Fire Station #5 FL 6.60 120111002 DAVIE FL 6.60 061070009 Sequoia/Kings Canyon - Ash Mountain CA 6.60 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 6.50 090110124 Groton Fort Griswold CT 6.50 090090027 New Haven - Criscuolo Park CT 6.50 090032006 East Hartford - High Street CT 6.50 000054703 Bécancour (Aréna) QC 6.50 000051501 Zéphirin QC 6.50 000050801 Ursulines QC 6.50 000040209 CASTLE ST. SAINT JO NB 6.50 000040207 SAINT JOHN WEST NB 6.50 000040203 FOREST HILLS NB 6.50 000040103 FREDERICTON NB 6.40 121130015 Woodlawn FL 6.40 120330004 Ellyson Industrial Park FL 6.40 010970003 CHICK. AL 6.00 120710005 Winkler Pump Station FL 6.00 120210004 Laurel Oaks Elementary FL 5.80 120590004 Bonifay FL 5.80 120050006 St. Andrews Park FL 5.60 060731006 Alpine CA 5.60 060730003 El Cajon - Redwood Ave CA 5.60 060250005 Calexico - Ethel Street CA 5.60 000030310 SYDNEY NS 5.50 131510002 McDonough GA 5.50 131390003 Gainesville GA 5.50 131350002 Gwinnett Tech GA 5.50 131210055 Confederate Ave GA 5.50 130890002 South Dekalb GA 5.50 130770002 NEWNAN GA 5.50 130590002 Athens FS # 7 GA 5.40 010731009 PROVIDENCE AL 5.40 010731005 MCADORY AL 5.40 010331002 MSHOALS AL 5.30 132150008 Columbus Airport GA 5.30 131530001 Warner Robins GA 5.30 130210012 Macon GA 5.30 040139998 Vehicle Emissions Laboratory AZ 5.30 040139812 Durango AZ 5.30 040138005 Estrella AZ 5.30 040134010 Dysart AZ 5.30 040134003 South Phoenix AZ 5.30 040130019 West Phoenix AZ 5.30 000010401 Mount Pearl NF 5.20 100032004 MLK DE 5.10 121152002 Jackson Road FL 5.10 121150013 Bee Ridge FL 5.10 121056006 Fl. Baptist Children's Home FL 5.10 121035002 John A. Chesnut Sr. Park FL 5.10 121030018 Azalea FL 5.10 120952002 Lake Isle Estates FL 5.10 120573002 SYDNEY FL 5.10 120571065 gandy FL 5.10 120570030 PCEIA3 FL 5.10 011011002 MONTG AL 5.00 060990005 Modesto - 14th Street CA 5.00 060431001 Yosemite Village - Visitor Center CA 4.90 132950002 Rossville GA 4.90 132230003 Yorkville GA 4.90 010735003 CORNER AL 4.90 010735002 PINSON AL 4.90 010732006 HOOVER AL 4.90 010732003 WYLAM AL 4.90 010731010 LEEDS AL 4.90 010730023 NO. BHAM AL 4.80 121275002 Blind Services; 1185-A Dunn Ave FL 4.80 120830003 YMC FL 4.80 120470015 White Springs FL 4.80 120310100 Mayo Clinic FL 4.80 120310098 Mandarin FL 4.80 120310077 Sheffield Elementary School FL 4.80 120230002 Lake City FL 4.80 120013011 Payne's Prarie FL 4.60 051390006 El Dorado AR 4.60 051191008 ADEQ-DSR AR 4.60 051190007 PARR AR 4.40 061010003 Yuba City CA 4.40 060890007 Anderson CA 4.40 060570005 Grass Valley CA 4.40 060210002 Willows - E. Laurel Street CA 4.40 060074001 Gridley CA 4.40 060070002 Chico - Manzanita CA 4.20 131850003 Valdosta GA 4.20 120730012 Tallahassee Community College FL 4.20 000041302 BATHURST NB 4.00 090092123 Waterbury CT 4.00 090050005 Cornwall CT 4.00 090011123 Danbury CT 3.90 060271023 Bishop Paiute Tribe-CA CA 3.90 051430005 SPRNGDLE AR 3.70 000065701 Morrisburg ON 3.70 000060303 Kingston ON 3.70 000040901 ST ANDREWS NB 3.70 000040801 CANTERBURY NB 3.50 000065801 Chatham ON 3.50 000065301 Port Stanley ON 3.50 000061004 Sarnia ON 3.50 000060903 London ON 3.40 000060104 Ottawa ON 3.20 060639901 Quincy BAM CA 3.20 060571001 Truckee BAM CA 3.10 110010043 McMillan Reservoir DC 2.90 000065401 Belleville ON 2.90 000061104 Peterborough ON 2.80 081230006 Greeley Hospital CO 2.80 080310025 Denver Animal Shelter - 678 S. Jason St. CO 2.80 080310013 Denver - NJH - 14th Ave. & Albion St. CO 2.80 080310002 Denver - CAMP - 2105 Broadway CO 2.80 080010006 Commerce City - 7101 Birch St. CO 2.60 000060204 Windsor Downtown ON 2.40 080770017 Grand Junction - Powell Building CO 2.40 080350004 Chatfield Park - 11500 N. Roxborough Par CO 2.40 080131001 Boulder - CU - 2102 Athens St. CO 2.40 080130003 Longmont CO 2.30 040191113 Geronimo AZ 2.30 040191032 Rose Elementary AZ 2.30 040191030 Green Valley AZ 2.30 000065001 Barrie ON 2.30 000061502 Kitchener ON 2.30 000061402 Brantford ON 2.30 000061302 St. Catharines ON 2.30 000060512 Hamilton Downtown ON 2.30 000060424 Toronto Downtown ON 2.10 000090502 Lethbridge AB 1.80 080410017 Colorado College CO 1.70 150012017 Mountain View HI 1.70 150012016 Pahala HI 1.70 150011012 Kona HI 1.70 150011006 Hilo HI 1.40 000100059 Grand Forks City Hall BC 1.30 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 1.30 150031001 Honolulu HI 1.30 150030010 Kapolei HI 1.30 000065201 Parry Sound ON 1.30 000063301 Dorset ON 1.30 000062001 North Bay ON 1.30 000060609 Sudbury ON 0.90 000094301 Cold Lake South AB 0.90 000063701 Grand Bend ON 0.90 000062501 Tiverton ON 0.90 000060709 Sault Ste Marie ON 0.70 000100010 Creston PC School BC 0.50 000091901 Caroline AB 0.50 000091101 Elk Island AB 0.50 000090302 Red Deer AB 0.50 000090227 Calgary Central AB 0.50 000090222 Calgary Northwest AB 0.50 000090218 Calgary East AB AIRNow 18Z yesterday 1-hr surface PM2.5 AIRNow yesterday maximum 1-hr surface PM2.5 Yesterday observed cloudiness (MODIS COT)