Correlation between RAQMS!dG!n and AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 0.77 000094301 Cold Lake South AB 0.75 110010043 McMillan Reservoir DC 0.70 000091101 Elk Island AB 0.64 000090218 Calgary East AB 0.63 000091901 Caroline AB 0.62 000090227 Calgary Central AB 0.61 000090302 Red Deer AB 0.59 000090222 Calgary Northwest AB 0.53 120573002 SYDNEY FL 0.51 132950002 Rossville GA 0.51 120990009 Royal Palm Beach FL 0.51 000090120 Edmonton South AB 0.51 000060609 Sudbury ON 0.50 000090121 Edmonton East AB #coincidences 10-30 and Corr > 0.5 Correlation between RAQMS!dG!n and AIRNow diurn-avg surface PM2.5 #coincidences >30 and Corr > 0.5 0.91 000094301 Cold Lake South AB 0.85 060731010 San Diego - Beardsley Street CA 0.82 000090601 Fort Saskatchewan AB 0.81 000091101 Elk Island AB 0.79 132950002 Rossville GA 0.78 150011012 Kona HI 0.76 000090218 Calgary East AB 0.76 000060609 Sudbury ON 0.74 051191008 ADEQ-DSR AR 0.73 000090227 Calgary Central AB 0.71 120990009 Royal Palm Beach FL 0.71 000091901 Caroline AB 0.71 000090302 Red Deer AB 0.71 000090222 Calgary Northwest AB 0.68 060370016 Glendora - Laurel CA 0.68 000060204 Windsor Downtown ON 0.66 000090121 Edmonton East AB 0.64 000090120 Edmonton South AB 0.61 130890002 South Dekalb GA 0.60 000060709 Sault Ste Marie ON 0.59 131210055 Confederate Ave GA 0.57 100032004 MLK DE 0.57 000040203 FOREST HILLS NB 0.56 131390003 Gainesville GA 0.56 010730023 NO. BHAM AL 0.56 000065801 Chatham ON 0.55 132150008 Columbus Airport GA 0.55 131350002 Gwinnett Tech GA 0.55 051390006 El Dorado AR 0.54 060658001 Riverside - Rubidoux CA 0.54 010735003 CORNER AL 0.54 010735002 PINSON AL 0.53 060010007 Livermore - Rincon CA 0.53 000062001 North Bay ON 0.53 000052301 Saint-Faustin QC 0.52 110010043 McMillan Reservoir DC 0.52 060651003 Riverside - Magnolia CA 0.51 000060512 Hamilton Downtown ON 0.50 090090027 New Haven - Criscuolo Park CT #coincidences 10-30 and Corr > 0.5 0.65 000090130 Edmonton Central AB Mean daytime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 15.30 060670006 Sacramento - Del Paso Manor CA 14.10 060010011 Oakland West CA 13.90 060950004 Vallejo - 304 Tuolumne Street CA 13.80 060550003 Napa - Jefferson St CA 13.30 060670011 Elk Grove CA 13.10 060953002 Vacaville CA 12.80 060012004 Berkeley CA 12.50 060010007 Livermore - Rincon CA 12.30 060832004 Lompoc H Street CA 11.80 060959999 Rio Vista CA 11.10 060670012 Folsom CA 10.60 060830011 Santa Barbara CA 10.30 061131003 Woodland CA 9.90 060850005 San Jose - Jackson St. CA 9.70 060792004 Mesa 2 /Nipomo CA 9.20 061111004 Ojai - Ojai Ave. CA 8.60 061110009 Piru - Pacific CA 8.00 061113001 El Rio - Rio Mesa School #2 CA 5.40 000030310 SYDNEY NS 5.30 061110007 Thousand Oaks - Moorpark Road CA 5.30 060610006 Roseville - N.Sunrise/Douglas CA 4.20 150030010 Kapolei HI 4.10 090011123 Danbury CT 4.10 060990005 Modesto - 14th Street CA 3.60 150012017 Mountain View HI 3.60 090050004 Thomaston CT 3.60 040138005 Estrella AZ 3.30 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 2.80 060731008 Camp Pendleton CA 2.40 060570005 Grass Valley CA 2.20 090050005 Cornwall CT 2.10 061112002 Simi Valley - Cochran Street CA 2.10 061072002 Visalia - N. Church Street CA 2.10 060731002 Escondido CA 2.00 060731010 San Diego - Beardsley Street CA 1.90 040130019 West Phoenix AZ 1.60 060271023 Bishop Paiute Tribe-CA CA 1.50 060639901 Quincy BAM CA 1.40 040134010 Dysart AZ 1.30 000051501 Zéphirin QC 1.00 090110124 Groton Fort Griswold CT 1.00 060374002 North Long Beach CA 0.80 060371201 Reseda CA 0.80 040139998 Vehicle Emissions Laboratory AZ 0.70 000065001 Barrie ON #coincidences 10-30 and Corr > 0.5 10.70 000020401 SOUTHAMPTON PE Mean nighttime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 13.50 060670006 Sacramento - Del Paso Manor CA 13.50 060010011 Oakland West CA 13.30 060012004 Berkeley CA 12.70 060950004 Vallejo - 304 Tuolumne Street CA 12.70 060832004 Lompoc H Street CA 12.10 060550003 Napa - Jefferson St CA 12.00 060010007 Livermore - Rincon CA 11.90 060670012 Folsom CA 11.60 060670010 Sacramento - T Street CA 11.40 060959999 Rio Vista CA 11.40 060850005 San Jose - Jackson St. CA 11.20 061113001 El Rio - Rio Mesa School #2 CA 11.20 060953002 Vacaville CA 11.20 060670011 Elk Grove CA 10.60 061111004 Ojai - Ojai Ave. CA 10.40 061131003 Woodland CA 10.40 061130004 Davis CA 9.60 060830011 Santa Barbara CA 8.20 060792004 Mesa 2 /Nipomo CA 5.60 060731010 San Diego - Beardsley Street CA 5.10 060610006 Roseville - N.Sunrise/Douglas CA 4.50 061110009 Piru - Pacific CA 4.10 061110007 Thousand Oaks - Moorpark Road CA 4.10 061072002 Visalia - N. Church Street CA 4.00 060374002 North Long Beach CA 3.70 060570005 Grass Valley CA 3.40 060371201 Reseda CA 3.40 000062501 Tiverton ON 3.40 000030310 SYDNEY NS 3.00 060290014 Bakersfield - 5558 California Ave CA 2.90 150011006 Hilo HI 2.90 060990005 Modesto - 14th Street CA 2.50 060639901 Quincy BAM CA 2.40 150012017 Mountain View HI 2.30 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 2.10 090050004 Thomaston CT 2.10 060710005 Lake Gregory - Crestline CA 2.00 150030010 Kapolei HI 1.70 090011123 Danbury CT 1.60 061112002 Simi Valley - Cochran Street CA 1.60 060731002 Escondido CA 1.50 000063701 Grand Bend ON 1.40 060190008 Fresno - 1st Street CA 1.20 000065001 Barrie ON 1.00 040138005 Estrella AZ 0.80 060271023 Bishop Paiute Tribe-CA CA 0.70 000060424 Toronto Downtown ON 0.60 000065401 Belleville ON 0.60 000061302 St. Catharines ON 0.60 000051501 Zéphirin QC #coincidences 10-30 and Corr > 0.5 7.10 000020401 SOUTHAMPTON PE Mean observed daytime surface PM2.5 (6-hourly) #coincidences >30 and Corr > 0.5 475.50 120310077 Sheffield Elementary School FL 89.90 000054401 Saint-Anicet QC 74.40 060250005 Calexico - Ethel Street CA 61.20 000090302 Red Deer AB 59.40 060190008 Fresno - 1st Street CA 56.30 060431001 Yosemite Village - Visitor Center CA 52.80 060290014 Bakersfield - 5558 California Ave CA 51.90 061070009 Sequoia/Kings Canyon - Ash Mountain CA 51.20 150011006 Hilo HI 37.40 000090120 Edmonton South AB 35.60 000091901 Caroline AB 34.80 000090227 Calgary Central AB 34.30 060890007 Anderson CA 33.50 060670010 Sacramento - T Street CA 33.50 000091101 Elk Island AB 32.30 060371103 Los Angeles - N. Main Street CA 31.80 000090121 Edmonton East AB 31.20 051190007 PARR AR 30.50 061130004 Davis CA 30.20 000090222 Calgary Northwest AB 28.10 110010043 McMillan Reservoir DC 27.90 060658001 Riverside - Rubidoux CA 27.10 040191034 Coachline AZ 26.60 131390003 Gainesville GA 26.20 000090218 Calgary East AB 25.90 040191032 Rose Elementary AZ 24.50 000090502 Lethbridge AB 22.60 100032004 MLK DE 22.10 060371002 Burbank - W. Palm Ave CA 21.90 050350005 MARION AR 21.60 060651003 Riverside - Magnolia CA 21.20 060310004 Corcoran CA 20.80 060370016 Glendora - Laurel CA 20.60 010731010 LEEDS AL 20.10 000061004 Sarnia ON 19.70 060590007 Anaheim CA 19.70 060376012 Santa Clarita CA 19.50 132950002 Rossville GA 19.50 060659001 Lake Elsinore - W. Flint Street CA 19.40 000094301 Cold Lake South AB 19.20 090090027 New Haven - Criscuolo Park CT 19.20 000060204 Windsor Downtown ON 19.00 150011012 Kona HI 19.00 010331002 MSHOALS AL 18.70 120573002 SYDNEY FL 18.60 000040203 FOREST HILLS NB 18.50 060650012 Banning - South Hathaway Street CA 18.50 051191008 ADEQ-DSR AR 18.40 010730023 NO. BHAM AL 18.00 010732003 WYLAM AL 17.90 131510002 McDonough GA 17.90 051390006 El Dorado AR 17.80 010731005 MCADORY AL 17.70 131210055 Confederate Ave GA 17.60 010030010 FAIRHOPE AL 17.30 060374002 North Long Beach CA 17.20 060371201 Reseda CA 17.20 010735003 CORNER AL 17.00 130890002 South Dekalb GA 16.90 130770002 NEWNAN GA 16.90 090032006 East Hartford - High Street CT 16.90 060710005 Lake Gregory - Crestline CA 16.80 051430005 SPRNGDLE AR 16.70 000063701 Grand Bend ON 16.20 121152002 Jackson Road FL 16.20 120230002 Lake City FL 16.20 090092123 Waterbury CT 16.00 131350002 Gwinnett Tech GA 16.00 061112002 Simi Valley - Cochran Street CA 15.90 130590002 Athens FS # 7 GA 15.90 120470015 White Springs FL 15.90 060731002 Escondido CA 15.80 132150008 Columbus Airport GA 15.70 131530001 Warner Robins GA 15.60 121056006 Fl. Baptist Children's Home FL 15.60 060731006 Alpine CA 15.50 060610006 Roseville - N.Sunrise/Douglas CA 15.50 000061502 Kitchener ON 15.10 010732006 HOOVER AL 15.00 120330004 Ellyson Industrial Park FL 15.00 010731009 PROVIDENCE AL 15.00 000060512 Hamilton Downtown ON 14.90 060731010 San Diego - Beardsley Street CA 14.80 000061402 Brantford ON 14.70 132230003 Yorkville GA 14.70 010735002 PINSON AL 14.60 120571065 gandy FL 14.60 010970003 CHICK. AL 14.50 131850003 Valdosta GA 14.50 060730003 El Cajon - Redwood Ave CA 14.50 000061302 St. Catharines ON 14.40 000041302 BATHURST NB 14.30 120570030 PCEIA3 FL 14.20 060731008 Camp Pendleton CA 14.20 000065801 Chatham ON 14.10 000060903 London ON 13.90 120861016 Miami Fire Station #5 FL 13.70 120090011 Fay Park FL 13.70 000062501 Tiverton ON 13.60 150012016 Pahala HI 13.60 132450091 AUGUSTA GA 13.60 120830003 YMC FL 13.40 120710005 Winkler Pump Station FL 13.40 061072002 Visalia - N. Church Street CA 13.30 000054501 L'Assomption QC 13.20 130210012 Macon GA 13.10 121035002 John A. Chesnut Sr. Park FL 13.10 120730012 Tallahassee Community College FL 13.10 011011002 MONTG AL 13.10 000065001 Barrie ON 13.00 040191113 Geronimo AZ 12.90 000060424 Toronto Downtown ON 12.80 130511002 Savannah L&A GA 12.80 120590004 Bonifay FL 12.80 000065301 Port Stanley ON 12.70 061110007 Thousand Oaks - Moorpark Road CA 12.50 090110124 Groton Fort Griswold CT 12.40 000050801 Ursulines QC 12.30 121030018 Azalea FL 12.30 120952002 Lake Isle Estates FL 12.20 120210004 Laurel Oaks Elementary FL 12.20 120090007 Melbourne FL 12.10 060070002 Chico - Manzanita CA 12.10 000060303 Kingston ON 11.60 121275002 Blind Services; 1185-A Dunn Ave FL 11.60 000061201 Cornwall ON 11.40 000063301 Dorset ON 11.30 000052301 Saint-Faustin QC 11.20 121150013 Bee Ridge FL 11.10 000060709 Sault Ste Marie ON 11.10 000054703 Bécancour (Aréna) QC 11.00 120050006 St. Andrews Park FL 11.00 090050005 Cornwall CT 10.90 120866001 Homestead Fire Station #16 FL 10.80 150031001 Honolulu HI 10.80 090050004 Thomaston CT 10.50 060850005 San Jose - Jackson St. CA 10.40 061131003 Woodland CA 10.30 060571001 Truckee BAM CA 10.30 060210002 Willows - E. Laurel Street CA 10.30 060074001 Gridley CA 10.30 000030701 AYLESFORD MOUNTAIN NS 10.20 081230006 Greeley Hospital CO 10.10 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 10.10 120013011 Payne's Prarie FL 10.10 080310013 Denver - NJH - 14th Ave. & Albion St. CO 10.00 000040209 CASTLE ST. SAINT JO NB 9.80 061113001 El Rio - Rio Mesa School #2 CA 9.60 121130015 Woodlawn FL 9.60 060670012 Folsom CA 9.50 000040901 ST ANDREWS NB 9.40 120111002 DAVIE FL 9.40 061110009 Piru - Pacific CA 9.40 000061104 Peterborough ON 9.40 000030310 SYDNEY NS 9.30 080310025 Denver Animal Shelter - 678 S. Jason St. CO 9.30 000065201 Parry Sound ON 9.20 090011123 Danbury CT 9.20 000040302 MONCTON NB 9.10 060990005 Modesto - 14th Street CA 9.10 000065401 Belleville ON 9.10 000040207 SAINT JOHN WEST NB 9.00 000065701 Morrisburg ON 8.80 080010006 Commerce City - 7101 Birch St. CO 8.70 120310100 Mayo Clinic FL 8.70 061111004 Ojai - Ojai Ave. CA 8.70 040139812 Durango AZ 8.60 040191030 Green Valley AZ 8.50 000060609 Sudbury ON 8.40 060010007 Livermore - Rincon CA 8.20 060959999 Rio Vista CA 8.10 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 8.00 060012004 Berkeley CA 7.90 000062001 North Bay ON 7.90 000020104 CHARLOTTETOWN PE 7.80 040139998 Vehicle Emissions Laboratory AZ 7.70 120310098 Mandarin FL 7.60 060830011 Santa Barbara CA 7.60 000090601 Fort Saskatchewan AB 7.60 000060104 Ottawa ON 7.50 080310002 Denver - CAMP - 2105 Broadway CO 7.50 060953002 Vacaville CA 7.30 060670011 Elk Grove CA 7.10 120990009 Royal Palm Beach FL 7.10 040134010 Dysart AZ 7.00 060570005 Grass Valley CA 7.00 060550003 Napa - Jefferson St CA 6.90 060010011 Oakland West CA 6.80 060950004 Vallejo - 304 Tuolumne Street CA 6.80 060271023 Bishop Paiute Tribe-CA CA 6.60 000051501 Zéphirin QC 6.50 060792004 Mesa 2 /Nipomo CA 6.30 080770017 Grand Junction - Powell Building CO 6.30 000020301 WELLINGTON PE 6.00 040130019 West Phoenix AZ 6.00 000040103 FREDERICTON NB 5.70 150012017 Mountain View HI 5.70 060832004 Lompoc H Street CA 5.40 060639901 Quincy BAM CA 5.10 060670006 Sacramento - Del Paso Manor CA 5.00 040138005 Estrella AZ 4.90 150030010 Kapolei HI #coincidences 10-30 and Corr > 0.5 49.70 000090130 Edmonton Central AB 30.30 060711004 Upland CA 19.40 080350004 Chatfield Park - 11500 N. Roxborough Par CO 11.90 061010003 Yuba City CA 8.40 080131001 Boulder - CU - 2102 Athens St. CO 8.30 000100010 Creston PC School BC 6.60 040134003 South Phoenix AZ 5.10 000020401 SOUTHAMPTON PE Mean observed cloudiness (MODIS COT) RAQMS!dG!n 18Z yesterday surface PM2.5 #coincidences and Corr > 0.5 19.00 000010401 Mount Pearl NF 16.60 000020401 SOUTHAMPTON PE 15.20 060731010 San Diego - Beardsley Street CA 14.90 000030310 SYDNEY NS 14.10 000091901 Caroline AB 14.10 000090302 Red Deer AB 14.10 000090227 Calgary Central AB 14.10 000090222 Calgary Northwest AB 14.10 000090218 Calgary East AB 11.80 061113001 El Rio - Rio Mesa School #2 CA 11.80 061111004 Ojai - Ojai Ave. CA 11.80 060832004 Lompoc H Street CA 11.80 060830011 Santa Barbara CA 10.40 061131003 Woodland CA 10.40 061130004 Davis CA 10.40 060959999 Rio Vista CA 10.40 060953002 Vacaville CA 10.40 060950004 Vallejo - 304 Tuolumne Street CA 10.40 060850005 San Jose - Jackson St. CA 10.40 060670012 Folsom CA 10.40 060670011 Elk Grove CA 10.40 060670010 Sacramento - T Street CA 10.40 060670006 Sacramento - Del Paso Manor CA 10.40 060610006 Roseville - N.Sunrise/Douglas CA 10.40 060550003 Napa - Jefferson St CA 10.40 060410003 Point Reyes CA 10.40 060012004 Berkeley CA 10.40 060010011 Oakland West CA 10.40 060010007 Livermore - Rincon CA 9.90 000061201 Cornwall ON 9.90 000054501 L'Assomption QC 9.90 000054401 Saint-Anicet QC 9.90 000052301 Saint-Faustin QC 8.70 000065001 Barrie ON 8.70 000061502 Kitchener ON 8.70 000061402 Brantford ON 8.70 000061302 St. Catharines ON 8.70 000060512 Hamilton Downtown ON 8.70 000060424 Toronto Downtown ON 7.80 100032004 MLK DE 7.70 090092123 Waterbury CT 7.70 090050005 Cornwall CT 7.70 090050004 Thomaston CT 7.70 090011123 Danbury CT 7.70 000100010 Creston PC School BC 7.60 060731006 Alpine CA 7.60 060730003 El Cajon - Redwood Ave CA 7.60 060250005 Calexico - Ethel Street CA 7.50 090110124 Groton Fort Griswold CT 7.50 090090027 New Haven - Criscuolo Park CT 7.50 090032006 East Hartford - High Street CT 7.00 000091101 Elk Island AB 6.70 000063701 Grand Bend ON 6.70 000062501 Tiverton ON 6.70 000060104 Ottawa ON 6.60 000065701 Morrisburg ON 6.60 000060303 Kingston ON 6.50 000090601 Fort Saskatchewan AB 6.50 000090130 Edmonton Central AB 6.50 000090121 Edmonton East AB 6.50 000090120 Edmonton South AB 6.50 000065401 Belleville ON 6.50 000061104 Peterborough ON 6.40 000054703 Bécancour (Aréna) QC 6.40 000051501 Zéphirin QC 6.40 000050801 Ursulines QC 6.30 051430005 SPRNGDLE AR 5.70 060650012 Banning - South Hathaway Street CA 5.40 061010003 Yuba City CA 5.40 060890007 Anderson CA 5.40 060570005 Grass Valley CA 5.40 060210002 Willows - E. Laurel Street CA 5.40 060074001 Gridley CA 5.40 060070002 Chico - Manzanita CA 5.20 050350005 MARION AR 5.10 000090502 Lethbridge AB 4.60 110010043 McMillan Reservoir DC 4.60 060990005 Modesto - 14th Street CA 4.60 060431001 Yosemite Village - Visitor Center CA 4.60 000063301 Dorset ON 4.50 061072002 Visalia - N. Church Street CA 4.50 060798001 Atascadero CA 4.50 060792004 Mesa 2 /Nipomo CA 4.50 060639901 Quincy BAM CA 4.50 060571001 Truckee BAM CA 4.50 060310004 Corcoran CA 4.50 060290014 Bakersfield - 5558 California Ave CA 4.50 060190008 Fresno - 1st Street CA 4.30 000094301 Cold Lake South AB 4.30 000040302 MONCTON NB 4.30 000030701 AYLESFORD MOUNTAIN NS 4.30 000020301 WELLINGTON PE 4.30 000020104 CHARLOTTETOWN PE 4.10 132150008 Columbus Airport GA 4.10 131530001 Warner Robins GA 4.10 130210012 Macon GA 4.10 000065801 Chatham ON 4.10 000065301 Port Stanley ON 4.10 000061004 Sarnia ON 4.10 000060903 London ON 3.90 000041302 BATHURST NB 3.80 051390006 El Dorado AR 3.80 051191008 ADEQ-DSR AR 3.80 051190007 PARR AR 3.70 131510002 McDonough GA 3.70 131390003 Gainesville GA 3.70 131350002 Gwinnett Tech GA 3.70 131210055 Confederate Ave GA 3.70 130890002 South Dekalb GA 3.70 130770002 NEWNAN GA 3.70 130590002 Athens FS # 7 GA 3.60 132450091 AUGUSTA GA 3.50 061112002 Simi Valley - Cochran Street CA 3.50 061110009 Piru - Pacific CA 3.50 061110007 Thousand Oaks - Moorpark Road CA 3.50 060731008 Camp Pendleton CA 3.50 060731002 Escondido CA 3.50 060711004 Upland CA 3.50 060710005 Lake Gregory - Crestline CA 3.50 060659001 Lake Elsinore - W. Flint Street CA 3.50 060658001 Riverside - Rubidoux CA 3.50 060651003 Riverside - Magnolia CA 3.50 060590007 Anaheim CA 3.50 060376012 Santa Clarita CA 3.50 060374002 North Long Beach CA 3.50 060371201 Reseda CA 3.50 060371103 Los Angeles - N. Main Street CA 3.50 060371002 Burbank - W. Palm Ave CA 3.50 060370016 Glendora - Laurel CA 3.50 040139998 Vehicle Emissions Laboratory AZ 3.50 040139812 Durango AZ 3.50 040138005 Estrella AZ 3.50 040134010 Dysart AZ 3.50 040134003 South Phoenix AZ 3.50 040130019 West Phoenix AZ 3.20 132950002 Rossville GA 3.20 132230003 Yorkville GA 3.20 120090011 Fay Park FL 3.20 120090007 Melbourne FL 3.20 010735003 CORNER AL 3.20 010735002 PINSON AL 3.20 010732006 HOOVER AL 3.20 010732003 WYLAM AL 3.20 010731010 LEEDS AL 3.20 010730023 NO. BHAM AL 2.60 011011002 MONTG AL 2.60 000065201 Parry Sound ON 2.60 000062001 North Bay ON 2.60 000060609 Sudbury ON 2.50 120990009 Royal Palm Beach FL 2.50 120866001 Homestead Fire Station #16 FL 2.50 120861016 Miami Fire Station #5 FL 2.50 120111002 DAVIE FL 2.40 121152002 Jackson Road FL 2.40 121150013 Bee Ridge FL 2.40 121130015 Woodlawn FL 2.40 121056006 Fl. Baptist Children's Home FL 2.40 121035002 John A. Chesnut Sr. Park FL 2.40 121030018 Azalea FL 2.40 120952002 Lake Isle Estates FL 2.40 120573002 SYDNEY FL 2.40 120571065 gandy FL 2.40 120570030 PCEIA3 FL 2.40 120330004 Ellyson Industrial Park FL 2.40 010970003 CHICK. AL 2.40 010030010 FAIRHOPE AL 2.30 130511002 Savannah L&A GA 2.20 000060204 Windsor Downtown ON 2.10 081230006 Greeley Hospital CO 2.10 080310025 Denver Animal Shelter - 678 S. Jason St. CO 2.10 080310013 Denver - NJH - 14th Ave. & Albion St. CO 2.10 080310002 Denver - CAMP - 2105 Broadway CO 2.10 080010006 Commerce City - 7101 Birch St. CO 2.10 040191034 Coachline AZ 2.10 000040901 ST ANDREWS NB 2.10 000040801 CANTERBURY NB 2.00 010731009 PROVIDENCE AL 2.00 010731005 MCADORY AL 2.00 010331002 MSHOALS AL 1.90 120590004 Bonifay FL 1.90 120050006 St. Andrews Park FL 1.90 061070009 Sequoia/Kings Canyon - Ash Mountain CA 1.90 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 1.70 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 1.70 150031001 Honolulu HI 1.70 150030010 Kapolei HI 1.70 120710005 Winkler Pump Station FL 1.70 120210004 Laurel Oaks Elementary FL 1.70 080770017 Grand Junction - Powell Building CO 1.70 080350004 Chatfield Park - 11500 N. Roxborough Par CO 1.70 080131001 Boulder - CU - 2102 Athens St. CO 1.70 080130003 Longmont CO 1.70 000040209 CASTLE ST. SAINT JO NB 1.70 000040207 SAINT JOHN WEST NB 1.70 000040203 FOREST HILLS NB 1.70 000040103 FREDERICTON NB 1.60 150012017 Mountain View HI 1.60 150012016 Pahala HI 1.60 150011012 Kona HI 1.60 150011006 Hilo HI 1.60 000060709 Sault Ste Marie ON 1.50 121275002 Blind Services; 1185-A Dunn Ave FL 1.50 120830003 YMC FL 1.50 120470015 White Springs FL 1.50 120310100 Mayo Clinic FL 1.50 120310098 Mandarin FL 1.50 120310077 Sheffield Elementary School FL 1.50 120230002 Lake City FL 1.50 120013011 Payne's Prarie FL 1.50 060271023 Bishop Paiute Tribe-CA CA 1.40 131850003 Valdosta GA 1.40 120730012 Tallahassee Community College FL 1.20 040191113 Geronimo AZ 1.20 040191032 Rose Elementary AZ 1.20 040191030 Green Valley AZ AIRNow 18Z yesterday 1-hr surface PM2.5 AIRNow yesterday maximum 1-hr surface PM2.5 Yesterday observed cloudiness (MODIS COT)