Correlation between RAQMS!dG!n and AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 0.71 000040203 FOREST HILLS NB 0.62 010735003 CORNER AL 0.60 000063701 Grand Bend ON 0.58 000062501 Tiverton ON 0.57 132450091 AUGUSTA GA 0.56 000100010 Creston PC School BC 0.55 000063301 Dorset ON 0.54 130511002 Savannah L&A GA 0.54 010732003 WYLAM AL 0.53 120830003 YMC FL 0.53 010730023 NO. BHAM AL 0.51 090090027 New Haven - Criscuolo Park CT 0.51 060590007 Anaheim CA 0.51 000060303 Kingston ON 0.50 000060609 Sudbury ON Correlation between RAQMS!dG!n and AIRNow diurn-avg surface PM2.5 #coincidences >30 and Corr > 0.5 0.89 000100010 Creston PC School BC 0.85 132450091 AUGUSTA GA 0.85 000040203 FOREST HILLS NB 0.76 000040901 ST ANDREWS NB 0.73 051191008 ADEQ-DSR AR 0.72 010735002 PINSON AL 0.68 051430005 SPRNGDLE AR 0.66 010732003 WYLAM AL 0.65 000063701 Grand Bend ON 0.64 090090027 New Haven - Criscuolo Park CT 0.64 000060104 Ottawa ON 0.63 010732006 HOOVER AL 0.63 000065701 Morrisburg ON 0.61 000100059 Grand Forks City Hall BC 0.60 060271023 Bishop Paiute Tribe-CA CA 0.59 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 0.59 000020104 CHARLOTTETOWN PE 0.56 150031001 Honolulu HI 0.56 000060303 Kingston ON 0.55 131210055 Confederate Ave GA 0.54 010731010 LEEDS AL 0.54 000090130 Edmonton Central AB 0.53 130511002 Savannah L&A GA 0.53 120570030 PCEIA3 FL 0.52 011011002 MONTG AL 0.51 130890002 South Dekalb GA 0.51 090011123 Danbury CT 0.51 050350005 MARION AR 0.51 000050801 Ursulines QC 0.50 120830003 YMC FL 0.50 060590007 Anaheim CA #coincidences 10-30 and Corr > 0.5 0.83 000020401 SOUTHAMPTON PE 0.75 010735003 CORNER AL 0.72 000030701 AYLESFORD MOUNTAIN NS 0.65 120210004 Laurel Oaks Elementary FL 0.54 000062501 Tiverton ON 0.53 060798001 Atascadero CA Mean daytime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 11.00 000030310 SYDNEY NS 10.30 061110009 Piru - Pacific CA 8.40 061110007 Thousand Oaks - Moorpark Road CA 7.70 061111004 Ojai - Ojai Ave. CA 6.40 060670012 Folsom CA 6.00 060659001 Lake Elsinore - W. Flint Street CA 5.00 061112002 Simi Valley - Cochran Street CA 4.80 060710005 Lake Gregory - Crestline CA 4.70 060670006 Sacramento - Del Paso Manor CA 4.50 040134010 Dysart AZ 4.30 040139998 Vehicle Emissions Laboratory AZ 3.60 060550003 Napa - Jefferson St CA 3.50 000065001 Barrie ON 3.30 060370016 Glendora - Laurel CA 3.30 040134003 South Phoenix AZ 3.00 060670011 Elk Grove CA 2.90 061113001 El Rio - Rio Mesa School #2 CA 2.90 060731002 Escondido CA 2.90 000060512 Hamilton Downtown ON 2.80 061130004 Davis CA 2.80 060953002 Vacaville CA 2.80 000060424 Toronto Downtown ON 2.70 000061201 Cornwall ON 2.50 000061302 St. Catharines ON 2.50 000040302 MONCTON NB 2.20 060731008 Camp Pendleton CA 2.00 000061402 Brantford ON 1.90 000061104 Peterborough ON 1.90 000051501 Zéphirin QC 1.50 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 1.50 040130019 West Phoenix AZ 0.90 090110124 Groton Fort Griswold CT 0.90 060376012 Santa Clarita CA 0.90 000040901 ST ANDREWS NB 0.70 000054401 Saint-Anicet QC 0.60 000052301 Saint-Faustin QC #coincidences 10-30 and Corr > 0.5 8.90 000020401 SOUTHAMPTON PE 2.90 150012017 Mountain View HI 2.10 060798001 Atascadero CA 2.10 000061502 Kitchener ON 1.50 000060609 Sudbury ON 1.50 000040103 FREDERICTON NB 0.50 000065401 Belleville ON Mean nighttime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 7.50 061111004 Ojai - Ojai Ave. CA 6.70 060832004 Lompoc H Street CA 6.60 061110009 Piru - Pacific CA 6.30 060710005 Lake Gregory - Crestline CA 5.90 061110007 Thousand Oaks - Moorpark Road CA 5.20 060670012 Folsom CA 4.40 061113001 El Rio - Rio Mesa School #2 CA 4.30 061130004 Davis CA 4.20 061112002 Simi Valley - Cochran Street CA 4.20 060659001 Lake Elsinore - W. Flint Street CA 3.80 060670006 Sacramento - Del Paso Manor CA 3.80 060550003 Napa - Jefferson St CA 3.70 061131003 Woodland CA 3.70 060830011 Santa Barbara CA 3.70 000030310 SYDNEY NS 3.10 090011123 Danbury CT 2.80 040134003 South Phoenix AZ 2.70 040139998 Vehicle Emissions Laboratory AZ 2.30 060959999 Rio Vista CA 2.30 060012004 Berkeley CA 2.20 060731002 Escondido CA 2.20 060670011 Elk Grove CA 2.10 150031001 Honolulu HI 2.10 060374002 North Long Beach CA 2.10 000061402 Brantford ON 2.10 000060424 Toronto Downtown ON 2.00 051190007 PARR AR 2.00 040134010 Dysart AZ 2.00 000065001 Barrie ON 1.90 000061104 Peterborough ON 1.90 000060903 London ON 1.90 000051501 Zéphirin QC 1.90 000040302 MONCTON NB 1.80 060953002 Vacaville CA 1.80 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 1.80 000061201 Cornwall ON 1.70 000065801 Chatham ON 1.40 150011006 Hilo HI 1.30 051191008 ADEQ-DSR AR 1.30 000061302 St. Catharines ON 1.30 000060512 Hamilton Downtown ON 1.30 000054401 Saint-Anicet QC 1.20 090050005 Cornwall CT 1.20 000065701 Morrisburg ON 1.10 060670010 Sacramento - T Street CA 1.10 000060204 Windsor Downtown ON 1.00 060850005 San Jose - Jackson St. CA 0.90 060010011 Oakland West CA 0.80 000052301 Saint-Faustin QC 0.70 060651003 Riverside - Magnolia CA 0.60 051390006 El Dorado AR 0.60 000060104 Ottawa ON 0.50 060731010 San Diego - Beardsley Street CA 0.50 060370016 Glendora - Laurel CA 0.50 000020301 WELLINGTON PE 0.50 000020104 CHARLOTTETOWN PE #coincidences 10-30 and Corr > 0.5 6.10 000020401 SOUTHAMPTON PE 4.50 060798001 Atascadero CA 3.30 150012017 Mountain View HI 2.50 000065401 Belleville ON 1.90 000065301 Port Stanley ON 1.60 000040103 FREDERICTON NB 1.30 000060609 Sudbury ON 0.60 000065201 Parry Sound ON 0.60 000063301 Dorset ON 0.50 000062501 Tiverton ON Mean observed daytime surface PM2.5 (6-hourly) #coincidences >30 and Corr > 0.5 511.40 060410003 Point Reyes CA 149.90 060990005 Modesto - 14th Street CA 146.10 061070009 Sequoia/Kings Canyon - Ash Mountain CA 94.40 060792004 Mesa 2 /Nipomo CA 87.60 090032006 East Hartford - High Street CT 85.80 120310077 Sheffield Elementary School FL 77.80 060431001 Yosemite Village - Visitor Center CA 60.70 060651003 Riverside - Magnolia CA 53.70 060190008 Fresno - 1st Street CA 53.40 060890007 Anderson CA 40.90 060639901 Quincy BAM CA 40.40 060310004 Corcoran CA 39.80 060371002 Burbank - W. Palm Ave CA 39.50 090050005 Cornwall CT 39.20 051190007 PARR AR 37.40 061072002 Visalia - N. Church Street CA 34.90 061131003 Woodland CA 32.80 060959999 Rio Vista CA 30.30 060830011 Santa Barbara CA 28.10 120570030 PCEIA3 FL 27.90 060711004 Upland CA 26.90 060371103 Los Angeles - N. Main Street CA 26.50 060832004 Lompoc H Street CA 26.40 060658001 Riverside - Rubidoux CA 26.00 010732003 WYLAM AL 25.30 131390003 Gainesville GA 24.90 060590007 Anaheim CA 24.90 060371201 Reseda CA 24.50 010730023 NO. BHAM AL 23.10 010970003 CHICK. AL 23.10 000090121 Edmonton East AB 23.00 060650012 Banning - South Hathaway Street CA 22.10 050350005 MARION AR 21.90 120470015 White Springs FL 21.60 060374002 North Long Beach CA 20.40 010731010 LEEDS AL 20.00 060290014 Bakersfield - 5558 California Ave CA 19.60 130890002 South Dekalb GA 19.60 130770002 NEWNAN GA 19.10 060376012 Santa Clarita CA 19.00 060730003 El Cajon - Redwood Ave CA 19.00 051191008 ADEQ-DSR AR 18.90 060731010 San Diego - Beardsley Street CA 18.60 100032004 MLK DE 18.40 131510002 McDonough GA 18.40 010732006 HOOVER AL 18.30 051390006 El Dorado AR 18.20 130511002 Savannah L&A GA 18.00 131530001 Warner Robins GA 17.80 060731008 Camp Pendleton CA 17.80 010735002 PINSON AL 17.50 060370016 Glendora - Laurel CA 17.40 132150008 Columbus Airport GA 17.40 131850003 Valdosta GA 17.40 011011002 MONTG AL 17.20 132230003 Yorkville GA 17.10 060731002 Escondido CA 16.90 131210055 Confederate Ave GA 16.90 010331002 MSHOALS AL 16.60 150011012 Kona HI 16.50 010731005 MCADORY AL 16.40 130590002 Athens FS # 7 GA 16.10 090090027 New Haven - Criscuolo Park CT 15.80 132450091 AUGUSTA GA 15.60 090092123 Waterbury CT 15.40 060731006 Alpine CA 15.30 120590004 Bonifay FL 15.30 061112002 Simi Valley - Cochran Street CA 15.20 061010003 Yuba City CA 15.20 060710005 Lake Gregory - Crestline CA 15.20 010731009 PROVIDENCE AL 15.10 130210012 Macon GA 15.10 060850005 San Jose - Jackson St. CA 15.00 131350002 Gwinnett Tech GA 15.00 120730012 Tallahassee Community College FL 15.00 040138005 Estrella AZ 14.90 000090227 Calgary Central AB 14.80 000040203 FOREST HILLS NB 14.20 060659001 Lake Elsinore - W. Flint Street CA 14.10 051430005 SPRNGDLE AR 13.90 061113001 El Rio - Rio Mesa School #2 CA 13.90 060250005 Calexico - Ethel Street CA 13.70 120330004 Ellyson Industrial Park FL 13.50 080310025 Denver Animal Shelter - 678 S. Jason St. CO 13.20 120230002 Lake City FL 12.60 090110124 Groton Fort Griswold CT 12.60 080410017 Colorado College CO 12.60 060012004 Berkeley CA 12.60 060010011 Oakland West CA 12.40 060610006 Roseville - N.Sunrise/Douglas CA 12.30 090011123 Danbury CT 12.30 000090302 Red Deer AB 12.30 000061004 Sarnia ON 12.00 060670010 Sacramento - T Street CA 11.90 121152002 Jackson Road FL 11.70 120573002 SYDNEY FL 11.70 040191113 Geronimo AZ 11.60 080310002 Denver - CAMP - 2105 Broadway CO 11.60 061110007 Thousand Oaks - Moorpark Road CA 11.20 120830003 YMC FL 11.20 000065801 Chatham ON 11.10 121130015 Woodlawn FL 11.10 060074001 Gridley CA 11.10 000060204 Windsor Downtown ON 11.00 060210002 Willows - E. Laurel Street CA 10.90 120050006 St. Andrews Park FL 10.90 061110009 Piru - Pacific CA 10.80 080310013 Denver - NJH - 14th Ave. & Albion St. CO 10.70 121035002 John A. Chesnut Sr. Park FL 10.70 120571065 gandy FL 10.60 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 10.60 120861016 Miami Fire Station #5 FL 10.60 060070002 Chico - Manzanita CA 10.60 000041302 BATHURST NB 10.50 000063701 Grand Bend ON 10.30 080010006 Commerce City - 7101 Birch St. CO 10.20 121030018 Azalea FL 10.20 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 10.10 120952002 Lake Isle Estates FL 10.00 040139812 Durango AZ 9.90 150012016 Pahala HI 9.90 120090011 Fay Park FL 9.90 000090120 Edmonton South AB 9.70 061130004 Davis CA 9.70 060571001 Truckee BAM CA 9.60 120310100 Mayo Clinic FL 9.60 060670011 Elk Grove CA 9.60 000060903 London ON 9.40 120090007 Melbourne FL 9.40 060953002 Vacaville CA 9.40 000061402 Brantford ON 9.20 061111004 Ojai - Ojai Ave. CA 9.10 000054501 L'Assomption QC 9.10 000040207 SAINT JOHN WEST NB 9.00 000090218 Calgary East AB 8.90 060550003 Napa - Jefferson St CA 8.90 040130019 West Phoenix AZ 8.90 000090130 Edmonton Central AB 8.90 000061302 St. Catharines ON 8.80 121056006 Fl. Baptist Children's Home FL 8.70 120013011 Payne's Prarie FL 8.70 060271023 Bishop Paiute Tribe-CA CA 8.70 000060424 Toronto Downtown ON 8.70 000050801 Ursulines QC 8.60 121150013 Bee Ridge FL 8.60 120866001 Homestead Fire Station #16 FL 8.60 000054703 Bécancour (Aréna) QC 8.50 121275002 Blind Services; 1185-A Dunn Ave FL 8.50 081230006 Greeley Hospital CO 8.50 080131001 Boulder - CU - 2102 Athens St. CO 8.40 000060512 Hamilton Downtown ON 8.40 000060303 Kingston ON 8.30 120310098 Mandarin FL 8.20 120111002 DAVIE FL 8.20 040191034 Coachline AZ 8.20 000065001 Barrie ON 8.10 000090222 Calgary Northwest AB 8.00 080130003 Longmont CO 8.00 060670006 Sacramento - Del Paso Manor CA 7.90 120710005 Winkler Pump Station FL 7.70 000052301 Saint-Faustin QC 7.50 000020104 CHARLOTTETOWN PE 7.30 000030310 SYDNEY NS 7.20 000054401 Saint-Anicet QC 7.10 040139998 Vehicle Emissions Laboratory AZ 7.00 040134003 South Phoenix AZ 6.90 040134010 Dysart AZ 6.90 000020301 WELLINGTON PE 6.40 120990009 Royal Palm Beach FL 6.20 060670012 Folsom CA 6.10 000100059 Grand Forks City Hall BC 5.90 000065701 Morrisburg ON 5.60 080770017 Grand Junction - Powell Building CO 5.60 000040901 ST ANDREWS NB 5.50 150011006 Hilo HI 5.50 000094301 Cold Lake South AB 5.40 000061201 Cornwall ON 5.40 000061104 Peterborough ON 5.30 040191032 Rose Elementary AZ 5.30 040191030 Green Valley AZ 5.10 060570005 Grass Valley CA 5.10 000040302 MONCTON NB 5.00 000060104 Ottawa ON 4.60 150031001 Honolulu HI 4.50 000051501 Zéphirin QC 4.40 000100010 Creston PC School BC 2.60 000091101 Elk Island AB #coincidences 10-30 and Corr > 0.5 24.40 080350004 Chatfield Park - 11500 N. Roxborough Par CO 22.30 000090502 Lethbridge AB 21.50 132950002 Rossville GA 18.30 010735003 CORNER AL 13.60 000040209 CASTLE ST. SAINT JO NB 13.40 110010043 McMillan Reservoir DC 12.40 000062501 Tiverton ON 11.90 000065301 Port Stanley ON 9.90 000061502 Kitchener ON 9.10 120210004 Laurel Oaks Elementary FL 8.60 060798001 Atascadero CA 8.10 000030701 AYLESFORD MOUNTAIN NS 7.80 000090601 Fort Saskatchewan AB 6.70 000065401 Belleville ON 5.90 000065201 Parry Sound ON 5.20 000040103 FREDERICTON NB 5.20 000020401 SOUTHAMPTON PE 4.90 000062001 North Bay ON 4.10 000063301 Dorset ON 3.80 000060609 Sudbury ON 3.60 000060709 Sault Ste Marie ON 3.30 150012017 Mountain View HI Mean observed cloudiness (MODIS COT) RAQMS!dG!n 18Z yesterday surface PM2.5 #coincidences and Corr > 0.5 16.90 060731010 San Diego - Beardsley Street CA 16.00 060731006 Alpine CA 16.00 060730003 El Cajon - Redwood Ave CA 16.00 060250005 Calexico - Ethel Street CA 14.40 000010401 Mount Pearl NF 14.20 061113001 El Rio - Rio Mesa School #2 CA 14.20 061111004 Ojai - Ojai Ave. CA 14.20 060832004 Lompoc H Street CA 14.20 060830011 Santa Barbara CA 14.10 000030310 SYDNEY NS 13.30 061131003 Woodland CA 13.30 061130004 Davis CA 13.30 060959999 Rio Vista CA 13.30 060953002 Vacaville CA 13.30 060850005 San Jose - Jackson St. CA 13.30 060670012 Folsom CA 13.30 060670011 Elk Grove CA 13.30 060670010 Sacramento - T Street CA 13.30 060670006 Sacramento - Del Paso Manor CA 13.30 060610006 Roseville - N.Sunrise/Douglas CA 13.30 060550003 Napa - Jefferson St CA 13.30 060410003 Point Reyes CA 13.30 060012004 Berkeley CA 13.30 060010011 Oakland West CA 13.30 000065001 Barrie ON 13.30 000061502 Kitchener ON 13.30 000061402 Brantford ON 13.30 000061302 St. Catharines ON 13.30 000060512 Hamilton Downtown ON 13.30 000060424 Toronto Downtown ON 12.30 061112002 Simi Valley - Cochran Street CA 12.30 061110009 Piru - Pacific CA 12.30 061110007 Thousand Oaks - Moorpark Road CA 12.30 060731008 Camp Pendleton CA 12.30 060731002 Escondido CA 12.30 060711004 Upland CA 12.30 060710005 Lake Gregory - Crestline CA 12.30 060659001 Lake Elsinore - W. Flint Street CA 12.30 060658001 Riverside - Rubidoux CA 12.30 060651003 Riverside - Magnolia CA 12.30 060590007 Anaheim CA 12.30 060376012 Santa Clarita CA 12.30 060374002 North Long Beach CA 12.30 060371201 Reseda CA 12.30 060371103 Los Angeles - N. Main Street CA 12.30 060371002 Burbank - W. Palm Ave CA 12.30 060370016 Glendora - Laurel CA 12.30 051390006 El Dorado AR 12.30 051191008 ADEQ-DSR AR 12.30 051190007 PARR AR 12.00 100032004 MLK DE 12.00 040139998 Vehicle Emissions Laboratory AZ 12.00 040139812 Durango AZ 12.00 040138005 Estrella AZ 12.00 040134010 Dysart AZ 12.00 040134003 South Phoenix AZ 12.00 040130019 West Phoenix AZ 11.50 121130015 Woodlawn FL 11.50 120330004 Ellyson Industrial Park FL 11.50 010970003 CHICK. AL 11.20 000065701 Morrisburg ON 11.20 000060303 Kingston ON 11.10 000065801 Chatham ON 11.10 000065301 Port Stanley ON 11.10 000061004 Sarnia ON 11.10 000060903 London ON 11.00 000061201 Cornwall ON 11.00 000054501 L'Assomption QC 11.00 000054401 Saint-Anicet QC 11.00 000052301 Saint-Faustin QC 10.70 000065401 Belleville ON 10.70 000061104 Peterborough ON 10.00 000054703 Bécancour (Aréna) QC 10.00 000051501 Zéphirin QC 10.00 000050801 Ursulines QC 9.80 000063301 Dorset ON 9.80 000060104 Ottawa ON 9.70 061072002 Visalia - N. Church Street CA 9.70 060798001 Atascadero CA 9.70 060792004 Mesa 2 /Nipomo CA 9.70 060310004 Corcoran CA 9.70 060290014 Bakersfield - 5558 California Ave CA 9.70 060190008 Fresno - 1st Street CA 9.30 050350005 MARION AR 9.00 000020401 SOUTHAMPTON PE 8.50 000065201 Parry Sound ON 8.50 000062001 North Bay ON 8.50 000060609 Sudbury ON 8.20 060650012 Banning - South Hathaway Street CA 8.10 120590004 Bonifay FL 8.10 120050006 St. Andrews Park FL 8.00 000060204 Windsor Downtown ON 7.60 000040901 ST ANDREWS NB 7.60 000040801 CANTERBURY NB 7.40 000063701 Grand Bend ON 7.40 000062501 Tiverton ON 7.40 000040209 CASTLE ST. SAINT JO NB 7.40 000040207 SAINT JOHN WEST NB 7.40 000040203 FOREST HILLS NB 7.40 000040103 FREDERICTON NB 6.80 061070009 Sequoia/Kings Canyon - Ash Mountain CA 6.80 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 6.70 040191034 Coachline AZ 6.70 000041302 BATHURST NB 6.60 010731009 PROVIDENCE AL 6.60 010731005 MCADORY AL 6.60 010331002 MSHOALS AL 6.60 000040302 MONCTON NB 6.60 000030701 AYLESFORD MOUNTAIN NS 6.60 000020301 WELLINGTON PE 6.60 000020104 CHARLOTTETOWN PE 6.20 120090011 Fay Park FL 6.20 120090007 Melbourne FL 6.20 061010003 Yuba City CA 6.20 060890007 Anderson CA 6.20 060570005 Grass Valley CA 6.20 060210002 Willows - E. Laurel Street CA 6.20 060074001 Gridley CA 6.20 060070002 Chico - Manzanita CA 5.30 120990009 Royal Palm Beach FL 5.30 120866001 Homestead Fire Station #16 FL 5.30 120861016 Miami Fire Station #5 FL 5.30 120111002 DAVIE FL 5.30 110010043 McMillan Reservoir DC 5.30 060990005 Modesto - 14th Street CA 5.30 060431001 Yosemite Village - Visitor Center CA 5.30 000090601 Fort Saskatchewan AB 5.30 000090130 Edmonton Central AB 5.30 000090121 Edmonton East AB 5.30 000090120 Edmonton South AB 5.00 011011002 MONTG AL 4.70 090092123 Waterbury CT 4.70 090050005 Cornwall CT 4.70 090011123 Danbury CT 4.60 000091101 Elk Island AB 4.40 132950002 Rossville GA 4.40 132230003 Yorkville GA 4.40 010735003 CORNER AL 4.40 010735002 PINSON AL 4.40 010732006 HOOVER AL 4.40 010732003 WYLAM AL 4.40 010731010 LEEDS AL 4.40 010730023 NO. BHAM AL 4.30 000094301 Cold Lake South AB 4.20 000091901 Caroline AB 4.20 000090302 Red Deer AB 4.20 000090227 Calgary Central AB 4.20 000090222 Calgary Northwest AB 4.20 000090218 Calgary East AB 3.90 051430005 SPRNGDLE AR 3.70 132150008 Columbus Airport GA 3.70 131530001 Warner Robins GA 3.70 130210012 Macon GA 3.30 131850003 Valdosta GA 3.30 120730012 Tallahassee Community College FL 3.30 000100059 Grand Forks City Hall BC 3.20 090110124 Groton Fort Griswold CT 3.20 090090027 New Haven - Criscuolo Park CT 3.20 090032006 East Hartford - High Street CT 3.10 130511002 Savannah L&A GA 3.10 060639901 Quincy BAM CA 3.10 060571001 Truckee BAM CA 3.00 080770017 Grand Junction - Powell Building CO 2.80 121275002 Blind Services; 1185-A Dunn Ave FL 2.80 120830003 YMC FL 2.80 120470015 White Springs FL 2.80 120310100 Mayo Clinic FL 2.80 120310098 Mandarin FL 2.80 120310077 Sheffield Elementary School FL 2.80 120230002 Lake City FL 2.80 120013011 Payne's Prarie FL 2.80 080350004 Chatfield Park - 11500 N. Roxborough Par CO 2.80 080131001 Boulder - CU - 2102 Athens St. CO 2.80 080130003 Longmont CO 2.70 080410017 Colorado College CO 2.70 060271023 Bishop Paiute Tribe-CA CA 2.70 000100010 Creston PC School BC 2.40 081230006 Greeley Hospital CO 2.40 080310025 Denver Animal Shelter - 678 S. Jason St. CO 2.40 080310013 Denver - NJH - 14th Ave. & Albion St. CO 2.40 080310002 Denver - CAMP - 2105 Broadway CO 2.40 080010006 Commerce City - 7101 Birch St. CO 2.40 040191113 Geronimo AZ 2.40 040191032 Rose Elementary AZ 2.40 040191030 Green Valley AZ 2.40 000090502 Lethbridge AB 2.30 121152002 Jackson Road FL 2.30 121150013 Bee Ridge FL 2.30 121056006 Fl. Baptist Children's Home FL 2.30 121035002 John A. Chesnut Sr. Park FL 2.30 121030018 Azalea FL 2.30 120952002 Lake Isle Estates FL 2.30 120573002 SYDNEY FL 2.30 120571065 gandy FL 2.30 120570030 PCEIA3 FL 2.20 131510002 McDonough GA 2.20 131390003 Gainesville GA 2.20 131350002 Gwinnett Tech GA 2.20 131210055 Confederate Ave GA 2.20 130890002 South Dekalb GA 2.20 130770002 NEWNAN GA 2.20 130590002 Athens FS # 7 GA 2.10 132450091 AUGUSTA GA 1.80 000060709 Sault Ste Marie ON 1.60 120710005 Winkler Pump Station FL 1.60 120210004 Laurel Oaks Elementary FL 0.50 150012017 Mountain View HI 0.50 150012016 Pahala HI 0.50 150011012 Kona HI 0.50 150011006 Hilo HI AIRNow 18Z yesterday 1-hr surface PM2.5 AIRNow yesterday maximum 1-hr surface PM2.5 Yesterday observed cloudiness (MODIS COT)