Correlation between RAQMS!dG!n and AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 0.74 110010043 McMillan Reservoir DC 0.68 000094301 Cold Lake South AB 0.66 000091101 Elk Island AB 0.63 000091901 Caroline AB 0.63 000090218 Calgary East AB 0.62 000090227 Calgary Central AB 0.60 000090302 Red Deer AB 0.59 000090222 Calgary Northwest AB 0.54 132950002 Rossville GA 0.54 120573002 SYDNEY FL 0.53 131390003 Gainesville GA 0.51 010730023 NO. BHAM AL 0.51 000100010 Creston PC School BC 0.50 060658001 Riverside - Rubidoux CA #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 0.81 132950002 Rossville GA 0.81 000094301 Cold Lake South AB 0.81 000090601 Fort Saskatchewan AB 0.79 000091101 Elk Island AB 0.78 150011012 Kona HI 0.75 000090218 Calgary East AB 0.72 060370016 Glendora - Laurel CA 0.72 000090227 Calgary Central AB 0.71 000091901 Caroline AB 0.69 051191008 ADEQ-DSR AR 0.69 000090302 Red Deer AB 0.69 000090222 Calgary Northwest AB 0.67 120990009 Royal Palm Beach FL 0.66 060658001 Riverside - Rubidoux CA 0.65 131390003 Gainesville GA 0.65 130890002 South Dekalb GA 0.65 010730023 NO. BHAM AL 0.65 000090121 Edmonton East AB 0.64 060659001 Lake Elsinore - W. Flint Street CA 0.63 060651003 Riverside - Magnolia CA 0.63 010731010 LEEDS AL 0.62 000090120 Edmonton South AB 0.61 131210055 Confederate Ave GA 0.60 060731006 Alpine CA 0.60 010735002 PINSON AL 0.60 010731009 PROVIDENCE AL 0.60 000060204 Windsor Downtown ON 0.59 132150008 Columbus Airport GA 0.57 131350002 Gwinnett Tech GA 0.57 000065801 Chatham ON 0.55 010735003 CORNER AL 0.55 000040203 FOREST HILLS NB 0.54 100032004 MLK DE 0.53 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 0.53 090090027 New Haven - Criscuolo Park CT 0.53 061070009 Sequoia/Kings Canyon - Ash Mountain CA 0.53 060731010 San Diego - Beardsley Street CA 0.53 010732003 WYLAM AL 0.51 110010043 McMillan Reservoir DC 0.51 000065301 Port Stanley ON 0.51 000060709 Sault Ste Marie ON 0.50 050350005 MARION AR #coincidences 10-30 and Corr > 0.5 0.82 000100010 Creston PC School BC 0.60 000090130 Edmonton Central AB Mean daytime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 14.80 060670006 Sacramento - Del Paso Manor CA 13.50 060950004 Vallejo - 304 Tuolumne Street CA 13.00 060953002 Vacaville CA 13.00 060670011 Elk Grove CA 13.00 060550003 Napa - Jefferson St CA 13.00 060010011 Oakland West CA 12.60 060010007 Livermore - Rincon CA 11.80 060832004 Lompoc H Street CA 11.30 060959999 Rio Vista CA 11.30 060670012 Folsom CA 10.00 061131003 Woodland CA 9.90 060850005 San Jose - Jackson St. CA 9.60 060830011 Santa Barbara CA 9.00 061111004 Ojai - Ojai Ave. CA 9.00 061110009 Piru - Pacific CA 8.70 061113001 El Rio - Rio Mesa School #2 CA 7.40 060792004 Mesa 2 /Nipomo CA 6.10 060610006 Roseville - N.Sunrise/Douglas CA 6.00 061110007 Thousand Oaks - Moorpark Road CA 5.20 000030310 SYDNEY NS 4.60 150012017 Mountain View HI 4.40 150030010 Kapolei HI 4.10 090011123 Danbury CT 3.80 060731010 San Diego - Beardsley Street CA 3.70 060570005 Grass Valley CA 3.40 040138005 Estrella AZ 3.20 061112002 Simi Valley - Cochran Street CA 2.90 090050005 Cornwall CT 2.70 090050004 Thomaston CT 2.70 060371201 Reseda CA 2.00 060990005 Modesto - 14th Street CA 2.00 000065001 Barrie ON 1.80 060731002 Escondido CA 1.80 040130019 West Phoenix AZ 1.60 060639901 Quincy BAM CA 1.60 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 1.10 060271023 Bishop Paiute Tribe-CA CA 1.00 090110124 Groton Fort Griswold CT 1.00 000051501 Zéphirin QC 0.90 040139998 Vehicle Emissions Laboratory AZ 0.80 040134010 Dysart AZ 0.70 060731008 Camp Pendleton CA 0.70 060374002 North Long Beach CA 0.70 000062501 Tiverton ON 0.70 000060424 Toronto Downtown ON 0.70 000040103 FREDERICTON NB #coincidences 10-30 and Corr > 0.5 16.70 060410003 Point Reyes CA 12.70 060012004 Berkeley CA 9.80 000020401 SOUTHAMPTON PE 4.70 060798001 Atascadero CA 1.60 000100010 Creston PC School BC Mean nighttime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 12.90 060832004 Lompoc H Street CA 12.40 060010011 Oakland West CA 12.20 060670006 Sacramento - Del Paso Manor CA 11.90 061113001 El Rio - Rio Mesa School #2 CA 11.80 060950004 Vallejo - 304 Tuolumne Street CA 11.80 060670012 Folsom CA 11.30 060010007 Livermore - Rincon CA 11.10 061111004 Ojai - Ojai Ave. CA 11.10 060550003 Napa - Jefferson St CA 10.90 060670010 Sacramento - T Street CA 10.80 060959999 Rio Vista CA 10.70 060953002 Vacaville CA 10.60 060850005 San Jose - Jackson St. CA 10.20 060670011 Elk Grove CA 10.10 061130004 Davis CA 9.60 061131003 Woodland CA 9.20 060830011 Santa Barbara CA 6.70 060731010 San Diego - Beardsley Street CA 6.10 060792004 Mesa 2 /Nipomo CA 5.80 060610006 Roseville - N.Sunrise/Douglas CA 5.40 061110009 Piru - Pacific CA 4.30 060570005 Grass Valley CA 4.00 061110007 Thousand Oaks - Moorpark Road CA 3.60 150012017 Mountain View HI 3.50 060374002 North Long Beach CA 3.50 000030310 SYDNEY NS 3.30 061072002 Visalia - N. Church Street CA 3.10 060371201 Reseda CA 3.00 150030010 Kapolei HI 2.90 150011006 Hilo HI 2.80 000062501 Tiverton ON 2.50 060639901 Quincy BAM CA 2.00 000063701 Grand Bend ON 1.90 060710005 Lake Gregory - Crestline CA 1.90 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 1.70 090011123 Danbury CT 1.70 061112002 Simi Valley - Cochran Street CA 1.70 060290014 Bakersfield - 5558 California Ave CA 1.60 090050004 Thomaston CT 1.50 060990005 Modesto - 14th Street CA 1.50 000065001 Barrie ON 1.10 000060424 Toronto Downtown ON 1.00 060210002 Willows - E. Laurel Street CA 1.00 000061302 St. Catharines ON 0.90 060074001 Gridley CA 0.80 060271023 Bishop Paiute Tribe-CA CA 0.80 060190008 Fresno - 1st Street CA 0.80 000060609 Sudbury ON 0.70 040138005 Estrella AZ 0.70 000062001 North Bay ON 0.60 000040103 FREDERICTON NB #coincidences 10-30 and Corr > 0.5 12.10 060012004 Berkeley CA 11.00 060410003 Point Reyes CA 7.30 000020401 SOUTHAMPTON PE 5.90 060798001 Atascadero CA 1.40 000100010 Creston PC School BC Mean observed daytime surface PM2.5 (6-hourly) #coincidences >30 and Corr > 0.5 465.00 120310077 Sheffield Elementary School FL 83.70 000054401 Saint-Anicet QC 67.70 000090302 Red Deer AB 64.50 051190007 PARR AR 60.10 060431001 Yosemite Village - Visitor Center CA 51.20 150011006 Hilo HI 50.90 060290014 Bakersfield - 5558 California Ave CA 50.20 061070009 Sequoia/Kings Canyon - Ash Mountain CA 48.90 060250005 Calexico - Ethel Street CA 48.30 000090120 Edmonton South AB 44.60 000090121 Edmonton East AB 43.70 000091101 Elk Island AB 41.80 000090227 Calgary Central AB 38.30 060890007 Anderson CA 37.20 060190008 Fresno - 1st Street CA 37.00 000091901 Caroline AB 34.70 000090222 Calgary Northwest AB 34.20 000090218 Calgary East AB 31.90 000090502 Lethbridge AB 31.30 061130004 Davis CA 30.50 060670010 Sacramento - T Street CA 27.70 110010043 McMillan Reservoir DC 27.50 060371103 Los Angeles - N. Main Street CA 26.80 040191034 Coachline AZ 26.00 131390003 Gainesville GA 25.60 040191032 Rose Elementary AZ 24.10 060658001 Riverside - Rubidoux CA 23.80 100032004 MLK DE 20.80 060310004 Corcoran CA 20.30 050350005 MARION AR 20.10 000061004 Sarnia ON 20.00 060371002 Burbank - W. Palm Ave CA 19.90 000094301 Cold Lake South AB 19.80 132950002 Rossville GA 19.30 060590007 Anaheim CA 19.10 010731010 LEEDS AL 19.00 150011012 Kona HI 18.90 060651003 Riverside - Magnolia CA 18.80 060370016 Glendora - Laurel CA 18.80 000040203 FOREST HILLS NB 18.50 051191008 ADEQ-DSR AR 18.40 000060204 Windsor Downtown ON 18.30 120573002 SYDNEY FL 18.20 090090027 New Haven - Criscuolo Park CT 18.20 060659001 Lake Elsinore - W. Flint Street CA 18.20 060376012 Santa Clarita CA 18.20 051390006 El Dorado AR 18.00 010331002 MSHOALS AL 18.00 000090601 Fort Saskatchewan AB 17.70 131510002 McDonough GA 17.70 131210055 Confederate Ave GA 17.60 060650012 Banning - South Hathaway Street CA 17.60 010732003 WYLAM AL 17.20 010730023 NO. BHAM AL 17.10 060374002 North Long Beach CA 16.90 010735003 CORNER AL 16.90 010731005 MCADORY AL 16.90 010030010 FAIRHOPE AL 16.80 132150008 Columbus Airport GA 16.80 130890002 South Dekalb GA 16.70 130770002 NEWNAN GA 16.70 120230002 Lake City FL 16.50 000063701 Grand Bend ON 16.20 090032006 East Hartford - High Street CT 16.10 060710005 Lake Gregory - Crestline CA 15.90 051430005 SPRNGDLE AR 15.80 000060512 Hamilton Downtown ON 15.70 060731008 Camp Pendleton CA 15.60 121056006 Fl. Baptist Children's Home FL 15.60 120470015 White Springs FL 15.60 060731002 Escondido CA 15.40 000061502 Kitchener ON 15.30 131350002 Gwinnett Tech GA 15.30 130590002 Athens FS # 7 GA 15.30 120570030 PCEIA3 FL 15.30 060731010 San Diego - Beardsley Street CA 15.10 090092123 Waterbury CT 15.00 131530001 Warner Robins GA 14.90 000065801 Chatham ON 14.80 060731006 Alpine CA 14.80 000061402 Brantford ON 14.70 060371201 Reseda CA 14.70 010732006 HOOVER AL 14.70 000061302 St. Catharines ON 14.40 060730003 El Cajon - Redwood Ave CA 14.40 060610006 Roseville - N.Sunrise/Douglas CA 14.30 010970003 CHICK. AL 14.30 000060903 London ON 14.20 131850003 Valdosta GA 14.20 061112002 Simi Valley - Cochran Street CA 14.20 010735002 PINSON AL 14.10 132230003 Yorkville GA 14.10 120571065 gandy FL 14.10 120330004 Ellyson Industrial Park FL 14.10 000062501 Tiverton ON 14.10 000041302 BATHURST NB 14.00 121035002 John A. Chesnut Sr. Park FL 14.00 120861016 Miami Fire Station #5 FL 14.00 120090011 Fay Park FL 13.80 121152002 Jackson Road FL 13.80 010731009 PROVIDENCE AL 13.60 040191113 Geronimo AZ 13.50 000065301 Port Stanley ON 13.40 120830003 YMC FL 13.40 000054501 L'Assomption QC 13.30 061072002 Visalia - N. Church Street CA 13.20 120710005 Winkler Pump Station FL 13.10 150012016 Pahala HI 13.10 000060424 Toronto Downtown ON 12.90 000050801 Ursulines QC 12.60 130210012 Macon GA 12.60 090110124 Groton Fort Griswold CT 12.50 121030018 Azalea FL 12.50 011011002 MONTG AL 12.50 000060303 Kingston ON 12.40 132450091 AUGUSTA GA 12.30 000065001 Barrie ON 12.20 120730012 Tallahassee Community College FL 12.20 120590004 Bonifay FL 12.10 120210004 Laurel Oaks Elementary FL 12.00 130511002 Savannah L&A GA 12.00 120952002 Lake Isle Estates FL 12.00 000054703 Bécancour (Aréna) QC 11.90 120090007 Melbourne FL 11.90 000061201 Cornwall ON 11.80 000052301 Saint-Faustin QC 11.40 121275002 Blind Services; 1185-A Dunn Ave FL 11.40 121150013 Bee Ridge FL 11.40 061110007 Thousand Oaks - Moorpark Road CA 11.20 090050004 Thomaston CT 11.20 060070002 Chico - Manzanita CA 10.90 000060709 Sault Ste Marie ON 10.70 120866001 Homestead Fire Station #16 FL 10.60 060850005 San Jose - Jackson St. CA 10.60 000063301 Dorset ON 10.60 000040209 CASTLE ST. SAINT JO NB 10.60 000030701 AYLESFORD MOUNTAIN NS 10.40 061131003 Woodland CA 10.20 120013011 Payne's Prarie FL 10.20 060571001 Truckee BAM CA 10.10 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 10.00 090050005 Cornwall CT 10.00 000040901 ST ANDREWS NB 9.90 081230006 Greeley Hospital CO 9.90 060210002 Willows - E. Laurel Street CA 9.80 120050006 St. Andrews Park FL 9.80 080310013 Denver - NJH - 14th Ave. & Albion St. CO 9.80 060990005 Modesto - 14th Street CA 9.80 060074001 Gridley CA 9.80 000065201 Parry Sound ON 9.70 150031001 Honolulu HI 9.50 040139812 Durango AZ 9.40 120111002 DAVIE FL 9.40 080310025 Denver Animal Shelter - 678 S. Jason St. CO 9.40 000061104 Peterborough ON 9.30 120310100 Mayo Clinic FL 9.30 000065701 Morrisburg ON 9.30 000065401 Belleville ON 9.10 061113001 El Rio - Rio Mesa School #2 CA 9.10 060670012 Folsom CA 9.10 040191030 Green Valley AZ 9.10 000060609 Sudbury ON 9.00 090011123 Danbury CT 9.00 000040302 MONCTON NB 8.80 080010006 Commerce City - 7101 Birch St. CO 8.80 061111004 Ojai - Ojai Ave. CA 8.80 000030310 SYDNEY NS 8.70 121130015 Woodlawn FL 8.70 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 8.70 000040207 SAINT JOHN WEST NB 8.50 060959999 Rio Vista CA 8.50 060830011 Santa Barbara CA 8.40 061110009 Piru - Pacific CA 8.10 120310098 Mandarin FL 7.90 060010007 Livermore - Rincon CA 7.80 060010011 Oakland West CA 7.80 040139998 Vehicle Emissions Laboratory AZ 7.60 000060104 Ottawa ON 7.50 060550003 Napa - Jefferson St CA 7.50 040134010 Dysart AZ 7.40 060953002 Vacaville CA 7.40 060670011 Elk Grove CA 7.40 000062001 North Bay ON 7.20 080310002 Denver - CAMP - 2105 Broadway CO 7.20 000020104 CHARLOTTETOWN PE 7.10 000051501 Zéphirin QC 7.00 120990009 Royal Palm Beach FL 7.00 060950004 Vallejo - 304 Tuolumne Street CA 6.90 060792004 Mesa 2 /Nipomo CA 6.90 060271023 Bishop Paiute Tribe-CA CA 6.30 080770017 Grand Junction - Powell Building CO 6.30 060832004 Lompoc H Street CA 6.30 060570005 Grass Valley CA 6.30 040130019 West Phoenix AZ 6.30 000020301 WELLINGTON PE 6.00 000040103 FREDERICTON NB 5.40 060639901 Quincy BAM CA 5.20 150030010 Kapolei HI 5.20 150012017 Mountain View HI 5.20 060670006 Sacramento - Del Paso Manor CA 5.20 040138005 Estrella AZ #coincidences 10-30 and Corr > 0.5 69.60 000090130 Edmonton Central AB 13.80 080350004 Chatfield Park - 11500 N. Roxborough Par CO 12.00 061010003 Yuba City CA 8.00 080131001 Boulder - CU - 2102 Athens St. CO 7.80 060798001 Atascadero CA 7.80 060012004 Berkeley CA 6.50 040134003 South Phoenix AZ 5.50 000100010 Creston PC School BC 5.50 000020401 SOUTHAMPTON PE 4.50 060410003 Point Reyes CA Mean observed cloudiness (MODIS COT) RAQMS!dG!n 18Z yesterday surface PM2.5 #coincidences and Corr > 0.5 24.00 061113001 El Rio - Rio Mesa School #2 CA 24.00 061111004 Ojai - Ojai Ave. CA 24.00 060832004 Lompoc H Street CA 24.00 060830011 Santa Barbara CA 21.30 060731010 San Diego - Beardsley Street CA 20.90 090110124 Groton Fort Griswold CT 20.90 090090027 New Haven - Criscuolo Park CT 20.90 090032006 East Hartford - High Street CT 16.80 051390006 El Dorado AR 16.80 051191008 ADEQ-DSR AR 16.80 051190007 PARR AR 13.30 050350005 MARION AR 12.40 090092123 Waterbury CT 12.40 090050005 Cornwall CT 12.40 090050004 Thomaston CT 12.40 090011123 Danbury CT 11.40 051430005 SPRNGDLE AR 11.10 010731009 PROVIDENCE AL 11.10 010731005 MCADORY AL 11.10 010331002 MSHOALS AL 10.30 000063701 Grand Bend ON 10.30 000062501 Tiverton ON 9.90 121130015 Woodlawn FL 9.90 120330004 Ellyson Industrial Park FL 9.90 010970003 CHICK. AL 9.90 010030010 FAIRHOPE AL 9.70 061070009 Sequoia/Kings Canyon - Ash Mountain CA 9.70 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 9.40 000060709 Sault Ste Marie ON 9.30 000065001 Barrie ON 9.30 000061502 Kitchener ON 9.30 000061402 Brantford ON 9.30 000061302 St. Catharines ON 9.30 000060512 Hamilton Downtown ON 9.30 000060424 Toronto Downtown ON 9.10 132950002 Rossville GA 9.10 132230003 Yorkville GA 9.10 010735003 CORNER AL 9.10 010735002 PINSON AL 9.10 010732006 HOOVER AL 9.10 010732003 WYLAM AL 9.10 010731010 LEEDS AL 9.10 010730023 NO. BHAM AL 9.10 000060204 Windsor Downtown ON 8.70 131510002 McDonough GA 8.70 131390003 Gainesville GA 8.70 131350002 Gwinnett Tech GA 8.70 131210055 Confederate Ave GA 8.70 130890002 South Dekalb GA 8.70 130770002 NEWNAN GA 8.70 130590002 Athens FS # 7 GA 8.40 061072002 Visalia - N. Church Street CA 8.40 060798001 Atascadero CA 8.40 060792004 Mesa 2 /Nipomo CA 8.40 060310004 Corcoran CA 8.40 060290014 Bakersfield - 5558 California Ave CA 8.40 060190008 Fresno - 1st Street CA 8.30 011011002 MONTG AL 8.10 100032004 MLK DE 7.80 061131003 Woodland CA 7.80 061130004 Davis CA 7.80 060959999 Rio Vista CA 7.80 060953002 Vacaville CA 7.80 060950004 Vallejo - 304 Tuolumne Street CA 7.80 060850005 San Jose - Jackson St. CA 7.80 060670012 Folsom CA 7.80 060670011 Elk Grove CA 7.80 060670010 Sacramento - T Street CA 7.80 060670006 Sacramento - Del Paso Manor CA 7.80 060610006 Roseville - N.Sunrise/Douglas CA 7.80 060550003 Napa - Jefferson St CA 7.80 060410003 Point Reyes CA 7.80 060012004 Berkeley CA 7.80 060010011 Oakland West CA 7.80 060010007 Livermore - Rincon CA 7.10 132150008 Columbus Airport GA 7.10 131530001 Warner Robins GA 7.10 130210012 Macon GA 7.00 060731006 Alpine CA 7.00 060730003 El Cajon - Redwood Ave CA 7.00 060250005 Calexico - Ethel Street CA 7.00 000065401 Belleville ON 7.00 000061104 Peterborough ON 6.90 132450091 AUGUSTA GA 6.90 060650012 Banning - South Hathaway Street CA 6.90 000065801 Chatham ON 6.90 000065301 Port Stanley ON 6.90 000061004 Sarnia ON 6.90 000060903 London ON 6.90 000020401 SOUTHAMPTON PE 6.30 061112002 Simi Valley - Cochran Street CA 6.30 061110009 Piru - Pacific CA 6.30 061110007 Thousand Oaks - Moorpark Road CA 6.30 060731008 Camp Pendleton CA 6.30 060731002 Escondido CA 6.30 060711004 Upland CA 6.30 060710005 Lake Gregory - Crestline CA 6.30 060659001 Lake Elsinore - W. Flint Street CA 6.30 060658001 Riverside - Rubidoux CA 6.30 060651003 Riverside - Magnolia CA 6.30 060590007 Anaheim CA 6.30 060376012 Santa Clarita CA 6.30 060374002 North Long Beach CA 6.30 060371201 Reseda CA 6.30 060371103 Los Angeles - N. Main Street CA 6.30 060371002 Burbank - W. Palm Ave CA 6.30 060370016 Glendora - Laurel CA 6.30 000040209 CASTLE ST. SAINT JO NB 6.30 000040207 SAINT JOHN WEST NB 6.30 000040203 FOREST HILLS NB 6.30 000040103 FREDERICTON NB 6.10 000061201 Cornwall ON 6.10 000054501 L'Assomption QC 6.10 000054401 Saint-Anicet QC 6.10 000052301 Saint-Faustin QC 5.80 000040901 ST ANDREWS NB 5.80 000040801 CANTERBURY NB 5.70 060990005 Modesto - 14th Street CA 5.70 060431001 Yosemite Village - Visitor Center CA 5.60 000060104 Ottawa ON 5.60 000030310 SYDNEY NS 5.40 000010401 Mount Pearl NF 5.20 000065701 Morrisburg ON 5.20 000060303 Kingston ON 5.00 000054703 Bécancour (Aréna) QC 5.00 000051501 Zéphirin QC 5.00 000050801 Ursulines QC 4.60 000063301 Dorset ON 4.60 000040302 MONCTON NB 4.60 000030701 AYLESFORD MOUNTAIN NS 4.60 000020301 WELLINGTON PE 4.60 000020104 CHARLOTTETOWN PE 4.30 120590004 Bonifay FL 4.30 120050006 St. Andrews Park FL 4.10 061010003 Yuba City CA 4.10 060890007 Anderson CA 4.10 060570005 Grass Valley CA 4.10 060210002 Willows - E. Laurel Street CA 4.10 060074001 Gridley CA 4.10 060070002 Chico - Manzanita CA 3.70 060271023 Bishop Paiute Tribe-CA CA 3.70 000065201 Parry Sound ON 3.70 000062001 North Bay ON 3.70 000060609 Sudbury ON 3.60 130511002 Savannah L&A GA 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 3.30 000041302 BATHURST NB 3.10 000090601 Fort Saskatchewan AB 3.10 000090130 Edmonton Central AB 3.10 000090121 Edmonton East AB 3.10 000090120 Edmonton South AB 3.00 060639901 Quincy BAM CA 3.00 060571001 Truckee BAM CA 2.50 131850003 Valdosta GA 2.50 120730012 Tallahassee Community College FL 2.40 000091901 Caroline AB 2.40 000090302 Red Deer AB 2.40 000090227 Calgary Central AB 2.40 000090222 Calgary Northwest AB 2.40 000090218 Calgary East AB 2.30 080350004 Chatfield Park - 11500 N. Roxborough Par CO 2.30 080131001 Boulder - CU - 2102 Athens St. CO 2.30 080130003 Longmont CO 2.10 110010043 McMillan Reservoir DC 2.00 081230006 Greeley Hospital CO 2.00 080770017 Grand Junction - Powell Building CO 2.00 080310025 Denver Animal Shelter - 678 S. Jason St. CO 2.00 080310013 Denver - NJH - 14th Ave. & Albion St. CO 2.00 080310002 Denver - CAMP - 2105 Broadway CO 2.00 080010006 Commerce City - 7101 Birch St. CO 1.90 120090011 Fay Park FL 1.90 120090007 Melbourne FL 1.90 040191034 Coachline AZ 1.90 000091101 Elk Island AB 1.80 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 1.80 150031001 Honolulu HI 1.80 150030010 Kapolei HI 1.70 150012017 Mountain View HI 1.70 150012016 Pahala HI 1.70 150011012 Kona HI 1.70 150011006 Hilo HI 1.70 120990009 Royal Palm Beach FL 1.70 120866001 Homestead Fire Station #16 FL 1.70 120861016 Miami Fire Station #5 FL 1.70 120111002 DAVIE FL 1.70 000100010 Creston PC School BC 1.60 121152002 Jackson Road FL 1.60 121150013 Bee Ridge FL 1.60 121056006 Fl. Baptist Children's Home FL 1.60 121035002 John A. Chesnut Sr. Park FL 1.60 121030018 Azalea FL 1.60 120952002 Lake Isle Estates FL 1.60 120573002 SYDNEY FL 1.60 120571065 gandy FL 1.60 120570030 PCEIA3 FL 1.40 121275002 Blind Services; 1185-A Dunn Ave FL 1.40 120830003 YMC FL 1.40 120470015 White Springs FL 1.40 120310100 Mayo Clinic FL 1.40 120310098 Mandarin FL 1.40 120310077 Sheffield Elementary School FL 1.40 120230002 Lake City FL 1.40 120013011 Payne's Prarie FL 1.30 040191113 Geronimo AZ 1.30 040191032 Rose Elementary AZ 1.30 040191030 Green Valley AZ 1.20 120710005 Winkler Pump Station FL 1.20 120210004 Laurel Oaks Elementary FL 1.20 000090502 Lethbridge AB 1.00 000094301 Cold Lake South AB AIRNow 18Z yesterday 1-hr surface PM2.5 AIRNow yesterday maximum 1-hr surface PM2.5 Yesterday observed cloudiness (MODIS COT)