Correlation between RAQMS!dG!n and AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 0.85 000063701 Grand Bend ON 0.78 000062501 Tiverton ON 0.74 120330004 Ellyson Industrial Park FL 0.73 131210055 Confederate Ave GA 0.72 121130015 Woodlawn FL 0.70 010732003 WYLAM AL 0.69 010030010 FAIRHOPE AL 0.66 000061502 Kitchener ON 0.65 010970003 CHICK. AL 0.65 010730023 NO. BHAM AL 0.64 000061402 Brantford ON 0.64 000061302 St. Catharines ON 0.63 011011002 MONTG AL 0.63 010731009 PROVIDENCE AL 0.63 000060512 Hamilton Downtown ON 0.62 130890002 South Dekalb GA 0.62 010731005 MCADORY AL 0.62 000065301 Port Stanley ON 0.62 000065001 Barrie ON 0.62 000061004 Sarnia ON 0.61 131350002 Gwinnett Tech GA 0.61 060832004 Lompoc H Street CA 0.61 000065801 Chatham ON 0.61 000061104 Peterborough ON 0.60 010732006 HOOVER AL 0.59 131510002 McDonough GA 0.59 120050006 St. Andrews Park FL 0.59 090011123 Danbury CT 0.59 000060903 London ON 0.58 010735002 PINSON AL 0.57 000060609 Sudbury ON 0.56 000060424 Toronto Downtown ON 0.55 150011012 Kona HI 0.55 090092123 Waterbury CT 0.55 090032006 East Hartford - High Street CT 0.55 010735003 CORNER AL 0.55 010731010 LEEDS AL 0.53 000065401 Belleville ON 0.52 000010401 Mount Pearl NF 0.51 130770002 NEWNAN GA #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 0.96 000063701 Grand Bend ON 0.93 000061502 Kitchener ON 0.92 000062501 Tiverton ON 0.91 000061402 Brantford ON 0.90 000060512 Hamilton Downtown ON 0.89 120330004 Ellyson Industrial Park FL 0.87 121130015 Woodlawn FL 0.86 010030010 FAIRHOPE AL 0.86 000060424 Toronto Downtown ON 0.85 060832004 Lompoc H Street CA 0.84 130770002 NEWNAN GA 0.83 000061302 St. Catharines ON 0.83 000061104 Peterborough ON 0.81 010970003 CHICK. AL 0.80 000061004 Sarnia ON 0.79 000065401 Belleville ON 0.79 000065001 Barrie ON 0.76 150011006 Hilo HI 0.76 131210055 Confederate Ave GA 0.76 010735003 CORNER AL 0.76 010732006 HOOVER AL 0.76 010731010 LEEDS AL 0.76 000060303 Kingston ON 0.75 131510002 McDonough GA 0.75 131350002 Gwinnett Tech GA 0.75 000060609 Sudbury ON 0.74 120470015 White Springs FL 0.74 061113001 El Rio - Rio Mesa School #2 CA 0.74 010732003 WYLAM AL 0.74 010731005 MCADORY AL 0.73 120050006 St. Andrews Park FL 0.73 010735002 PINSON AL 0.72 090032006 East Hartford - High Street CT 0.72 011011002 MONTG AL 0.72 010331002 MSHOALS AL 0.72 000065701 Morrisburg ON 0.72 000065301 Port Stanley ON 0.71 150012016 Pahala HI 0.71 000060204 Windsor Downtown ON 0.70 132950002 Rossville GA 0.69 150031001 Honolulu HI 0.69 131390003 Gainesville GA 0.69 090011123 Danbury CT 0.68 130590002 Athens FS # 7 GA 0.67 130890002 South Dekalb GA 0.67 000090121 Edmonton East AB 0.66 000065801 Chatham ON 0.65 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 0.65 150011012 Kona HI 0.65 010730023 NO. BHAM AL 0.64 090092123 Waterbury CT 0.63 110010043 McMillan Reservoir DC 0.63 000065201 Parry Sound ON 0.60 090110124 Groton Fort Griswold CT 0.59 061110007 Thousand Oaks - Moorpark Road CA 0.59 060371201 Reseda CA 0.59 010731009 PROVIDENCE AL 0.58 090090027 New Haven - Criscuolo Park CT 0.57 132450091 AUGUSTA GA 0.57 000062001 North Bay ON 0.56 080410017 Colorado College CO 0.55 060658001 Riverside - Rubidoux CA 0.54 132230003 Yorkville GA 0.54 060651003 Riverside - Magnolia CA 0.53 061112002 Simi Valley - Cochran Street CA 0.53 060376012 Santa Clarita CA 0.53 060074001 Gridley CA 0.51 000063301 Dorset ON 0.50 130210012 Macon GA 0.50 061110009 Piru - Pacific CA #coincidences 10-30 and Corr > 0.5 0.69 000060903 London ON Mean daytime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 12.80 060832004 Lompoc H Street CA 11.00 061113001 El Rio - Rio Mesa School #2 CA 10.10 061111004 Ojai - Ojai Ave. CA 6.80 061110007 Thousand Oaks - Moorpark Road CA 6.40 061110009 Piru - Pacific CA 6.00 061131003 Woodland CA 6.00 060670011 Elk Grove CA 5.90 040138005 Estrella AZ 5.80 060010007 Livermore - Rincon CA 5.20 060670012 Folsom CA 4.70 040134003 South Phoenix AZ 4.50 040139998 Vehicle Emissions Laboratory AZ 4.40 060959999 Rio Vista CA 4.30 040134010 Dysart AZ 4.20 000030310 SYDNEY NS 4.00 060950004 Vallejo - 304 Tuolumne Street CA 3.80 150011006 Hilo HI 3.60 060731008 Camp Pendleton CA 3.50 060610006 Roseville - N.Sunrise/Douglas CA 3.30 060953002 Vacaville CA 3.20 060010011 Oakland West CA 3.10 060550003 Napa - Jefferson St CA 2.80 061112002 Simi Valley - Cochran Street CA 2.80 060731010 San Diego - Beardsley Street CA 2.80 060670010 Sacramento - T Street CA 2.70 150012017 Mountain View HI 2.50 150031001 Honolulu HI 2.30 060731002 Escondido CA 2.10 040139812 Durango AZ 1.70 040191034 Coachline AZ 1.10 060376012 Santa Clarita CA 1.00 060012004 Berkeley CA 0.90 060850005 San Jose - Jackson St. CA #coincidences 10-30 and Corr > 0.5 23.40 000010401 Mount Pearl NF Mean nighttime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 12.60 060832004 Lompoc H Street CA 11.70 060830011 Santa Barbara CA 10.40 061113001 El Rio - Rio Mesa School #2 CA 9.60 061111004 Ojai - Ojai Ave. CA 5.70 060670012 Folsom CA 5.60 060670011 Elk Grove CA 5.50 060550003 Napa - Jefferson St CA 5.20 061131003 Woodland CA 5.10 060010007 Livermore - Rincon CA 4.80 060950004 Vallejo - 304 Tuolumne Street CA 4.70 060670010 Sacramento - T Street CA 4.50 060959999 Rio Vista CA 4.50 060670006 Sacramento - Del Paso Manor CA 4.30 061130004 Davis CA 3.70 150011006 Hilo HI 3.70 060012004 Berkeley CA 3.70 060010011 Oakland West CA 3.60 060798001 Atascadero CA 3.30 060953002 Vacaville CA 3.30 040138005 Estrella AZ 3.20 060731010 San Diego - Beardsley Street CA 3.20 060610006 Roseville - N.Sunrise/Douglas CA 3.20 040134003 South Phoenix AZ 3.00 061110009 Piru - Pacific CA 3.00 060850005 San Jose - Jackson St. CA 2.10 060792004 Mesa 2 /Nipomo CA 2.00 040139998 Vehicle Emissions Laboratory AZ 2.00 000020401 SOUTHAMPTON PE 1.90 150012017 Mountain View HI 1.90 061110007 Thousand Oaks - Moorpark Road CA 1.90 040130019 West Phoenix AZ 1.90 000030310 SYDNEY NS 1.50 040134010 Dysart AZ 1.40 040139812 Durango AZ 0.50 061112002 Simi Valley - Cochran Street CA #coincidences 10-30 and Corr > 0.5 12.00 000010401 Mount Pearl NF 0.60 060410003 Point Reyes CA Mean observed daytime surface PM2.5 (6-hourly) #coincidences >30 and Corr > 0.5 125.30 000054401 Saint-Anicet QC 111.70 060431001 Yosemite Village - Visitor Center CA 66.20 060250005 Calexico - Ethel Street CA 63.90 060070002 Chico - Manzanita CA 61.50 060190008 Fresno - 1st Street CA 46.40 060792004 Mesa 2 /Nipomo CA 45.50 060890007 Anderson CA 40.50 060310004 Corcoran CA 40.00 060990005 Modesto - 14th Street CA 38.40 060798001 Atascadero CA 36.50 060290014 Bakersfield - 5558 California Ave CA 36.40 120310077 Sheffield Elementary School FL 34.10 060670006 Sacramento - Del Paso Manor CA 32.50 061130004 Davis CA 31.00 060830011 Santa Barbara CA 30.70 060731006 Alpine CA 30.60 090050005 Cornwall CT 28.10 000090121 Edmonton East AB 27.10 000054501 L'Assomption QC 25.70 060371201 Reseda CA 24.90 060590007 Anaheim CA 24.60 060371103 Los Angeles - N. Main Street CA 24.20 131390003 Gainesville GA 24.10 000040203 FOREST HILLS NB 23.50 010970003 CHICK. AL 23.00 010730023 NO. BHAM AL 22.90 131850003 Valdosta GA 22.30 090090027 New Haven - Criscuolo Park CT 21.80 060658001 Riverside - Rubidoux CA 20.80 120470015 White Springs FL 20.70 060650012 Banning - South Hathaway Street CA 20.70 010731010 LEEDS AL 20.50 132950002 Rossville GA 20.20 110010043 McMillan Reservoir DC 20.20 000061402 Brantford ON 20.00 000030701 AYLESFORD MOUNTAIN NS 19.90 011011002 MONTG AL 19.80 130511002 Savannah L&A GA 19.60 010732003 WYLAM AL 19.50 000060303 Kingston ON 19.30 060710005 Lake Gregory - Crestline CA 19.30 000061004 Sarnia ON 19.20 120230002 Lake City FL 19.00 060374002 North Long Beach CA 18.90 131510002 McDonough GA 18.90 060730003 El Cajon - Redwood Ave CA 18.80 060371002 Burbank - W. Palm Ave CA 18.80 010030010 FAIRHOPE AL 18.70 131210055 Confederate Ave GA 18.70 130890002 South Dekalb GA 18.60 090092123 Waterbury CT 18.40 100032004 MLK DE 18.30 150011012 Kona HI 18.30 060370016 Glendora - Laurel CA 18.10 130770002 NEWNAN GA 17.90 000060424 Toronto Downtown ON 17.80 120730012 Tallahassee Community College FL 17.80 000050801 Ursulines QC 17.70 132450091 AUGUSTA GA 17.70 060651003 Riverside - Magnolia CA 17.70 000040207 SAINT JOHN WEST NB 17.40 000065401 Belleville ON 17.30 121152002 Jackson Road FL 17.30 000063701 Grand Bend ON 17.10 130210012 Macon GA 17.00 132150008 Columbus Airport GA 17.00 000061502 Kitchener ON 17.00 000061104 Peterborough ON 16.90 000061201 Cornwall ON 16.90 000054703 Bécancour (Aréna) QC 16.70 000040209 CASTLE ST. SAINT JO NB 16.60 000060512 Hamilton Downtown ON 16.50 131530001 Warner Robins GA 16.50 060376012 Santa Clarita CA 16.40 060731002 Escondido CA 16.40 010731005 MCADORY AL 16.30 000040901 ST ANDREWS NB 15.90 130590002 Athens FS # 7 GA 15.90 000060204 Windsor Downtown ON 15.80 000065001 Barrie ON 15.70 090110124 Groton Fort Griswold CT 15.70 080410017 Colorado College CO 15.70 000040302 MONCTON NB 15.60 050350005 MARION AR 15.50 131350002 Gwinnett Tech GA 15.50 061112002 Simi Valley - Cochran Street CA 15.40 000052301 Saint-Faustin QC 15.30 090032006 East Hartford - High Street CT 15.30 060731010 San Diego - Beardsley Street CA 15.30 000061302 St. Catharines ON 15.10 010735003 CORNER AL 15.10 010735002 PINSON AL 15.10 000040103 FREDERICTON NB 14.80 000065301 Port Stanley ON 14.80 000041302 BATHURST NB 14.70 132230003 Yorkville GA 14.70 060731008 Camp Pendleton CA 14.50 010732006 HOOVER AL 14.40 000065701 Morrisburg ON 14.10 010731009 PROVIDENCE AL 14.00 061070009 Sequoia/Kings Canyon - Ash Mountain CA 13.90 120590004 Bonifay FL 13.90 000060104 Ottawa ON 13.80 120330004 Ellyson Industrial Park FL 13.80 090011123 Danbury CT 13.80 000030310 SYDNEY NS 13.70 051191008 ADEQ-DSR AR 13.70 000090227 Calgary Central AB 13.70 000051501 Zéphirin QC 13.60 061010003 Yuba City CA 13.60 051190007 PARR AR 13.40 010331002 MSHOALS AL 13.30 000063301 Dorset ON 13.20 060850005 San Jose - Jackson St. CA 13.20 000062501 Tiverton ON 13.00 060012004 Berkeley CA 13.00 000065801 Chatham ON 12.90 040130019 West Phoenix AZ 12.90 000062001 North Bay ON 12.60 150012016 Pahala HI 12.50 000020104 CHARLOTTETOWN PE 12.40 120050006 St. Andrews Park FL 12.40 051390006 El Dorado AR 12.40 000065201 Parry Sound ON 12.30 061072002 Visalia - N. Church Street CA 12.10 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 12.00 120830003 YMC FL 12.00 040191113 Geronimo AZ 11.80 121035002 John A. Chesnut Sr. Park FL 11.70 121130015 Woodlawn FL 11.70 120861016 Miami Fire Station #5 FL 11.70 061113001 El Rio - Rio Mesa School #2 CA 11.60 000060709 Sault Ste Marie ON 11.50 120570030 PCEIA3 FL 11.50 061110007 Thousand Oaks - Moorpark Road CA 11.30 120571065 gandy FL 11.30 061110009 Piru - Pacific CA 11.20 120013011 Payne's Prarie FL 11.20 000020301 WELLINGTON PE 11.10 060670010 Sacramento - T Street CA 11.00 060550003 Napa - Jefferson St CA 11.00 060010011 Oakland West CA 10.80 121275002 Blind Services; 1185-A Dunn Ave FL 10.80 060571001 Truckee BAM CA 10.70 121056006 Fl. Baptist Children's Home FL 10.70 061111004 Ojai - Ojai Ave. CA 10.70 060271023 Bishop Paiute Tribe-CA CA 10.70 000090120 Edmonton South AB 10.60 120952002 Lake Isle Estates FL 10.60 120090011 Fay Park FL 10.60 060953002 Vacaville CA 10.60 060210002 Willows - E. Laurel Street CA 10.60 000020401 SOUTHAMPTON PE 10.50 060610006 Roseville - N.Sunrise/Douglas CA 10.40 000090130 Edmonton Central AB 10.30 120310098 Mandarin FL 10.10 120573002 SYDNEY FL 10.10 060950004 Vallejo - 304 Tuolumne Street CA 10.00 000060609 Sudbury ON 9.80 080310025 Denver Animal Shelter - 678 S. Jason St. CO 9.80 060832004 Lompoc H Street CA 9.70 060959999 Rio Vista CA 9.70 060074001 Gridley CA 9.60 121030018 Azalea FL 9.60 051430005 SPRNGDLE AR 9.40 120866001 Homestead Fire Station #16 FL 9.40 120090007 Melbourne FL 9.10 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 9.10 120210004 Laurel Oaks Elementary FL 8.90 060670012 Folsom CA 8.90 000090222 Calgary Northwest AB 8.80 081230006 Greeley Hospital CO 8.70 120310100 Mayo Clinic FL 8.70 080130003 Longmont CO 8.70 040191034 Coachline AZ 8.60 040139812 Durango AZ 8.50 080310002 Denver - CAMP - 2105 Broadway CO 8.20 121150013 Bee Ridge FL 8.20 060670011 Elk Grove CA 8.00 080310013 Denver - NJH - 14th Ave. & Albion St. CO 8.00 080010006 Commerce City - 7101 Birch St. CO 7.90 120710005 Winkler Pump Station FL 7.90 000090218 Calgary East AB 7.80 061131003 Woodland CA 7.80 060010007 Livermore - Rincon CA 7.60 000090502 Lethbridge AB 7.10 040191032 Rose Elementary AZ 6.20 040134010 Dysart AZ 6.00 040191030 Green Valley AZ 6.00 040139998 Vehicle Emissions Laboratory AZ 6.00 040134003 South Phoenix AZ 5.90 150031001 Honolulu HI 5.40 120990009 Royal Palm Beach FL 5.40 060570005 Grass Valley CA 5.20 080770017 Grand Junction - Powell Building CO 5.20 000094301 Cold Lake South AB 4.90 150012017 Mountain View HI 4.80 060639901 Quincy BAM CA 4.70 040138005 Estrella AZ 4.10 150011006 Hilo HI 3.70 000091101 Elk Island AB 3.20 000100010 Creston PC School BC #coincidences 10-30 and Corr > 0.5 26.90 060711004 Upland CA 21.30 060410003 Point Reyes CA 20.60 060659001 Lake Elsinore - W. Flint Street CA 20.00 000060903 London ON 18.50 000040801 CANTERBURY NB 13.70 080350004 Chatfield Park - 11500 N. Roxborough Par CO 9.30 000010401 Mount Pearl NF 8.70 000090302 Red Deer AB 7.80 120111002 DAVIE FL 4.70 000090601 Fort Saskatchewan AB 4.50 000091901 Caroline AB Mean observed cloudiness (MODIS COT) RAQMS!dG!n 18Z yesterday surface PM2.5 #coincidences and Corr > 0.5 25.40 000010401 Mount Pearl NF 19.80 060731010 San Diego - Beardsley Street CA 14.80 061131003 Woodland CA 14.80 061130004 Davis CA 14.80 060959999 Rio Vista CA 14.80 060953002 Vacaville CA 14.80 060950004 Vallejo - 304 Tuolumne Street CA 14.80 060850005 San Jose - Jackson St. CA 14.80 060670012 Folsom CA 14.80 060670011 Elk Grove CA 14.80 060670010 Sacramento - T Street CA 14.80 060670006 Sacramento - Del Paso Manor CA 14.80 060610006 Roseville - N.Sunrise/Douglas CA 14.80 060550003 Napa - Jefferson St CA 14.80 060410003 Point Reyes CA 14.80 060012004 Berkeley CA 14.80 060010011 Oakland West CA 14.80 060010007 Livermore - Rincon CA 14.40 061072002 Visalia - N. Church Street CA 14.40 060798001 Atascadero CA 14.40 060792004 Mesa 2 /Nipomo CA 14.40 060310004 Corcoran CA 14.40 060290014 Bakersfield - 5558 California Ave CA 14.40 060190008 Fresno - 1st Street CA 14.00 061113001 El Rio - Rio Mesa School #2 CA 14.00 061111004 Ojai - Ojai Ave. CA 14.00 060832004 Lompoc H Street CA 14.00 060830011 Santa Barbara CA 13.60 121130015 Woodlawn FL 13.60 120330004 Ellyson Industrial Park FL 13.60 010970003 CHICK. AL 13.60 010030010 FAIRHOPE AL 11.80 000030310 SYDNEY NS 10.30 060731006 Alpine CA 10.30 060730003 El Cajon - Redwood Ave CA 10.30 060250005 Calexico - Ethel Street CA 9.50 120590004 Bonifay FL 9.50 120050006 St. Andrews Park FL 9.00 132150008 Columbus Airport GA 9.00 131530001 Warner Robins GA 9.00 130210012 Macon GA 8.70 061112002 Simi Valley - Cochran Street CA 8.70 061110009 Piru - Pacific CA 8.70 061110007 Thousand Oaks - Moorpark Road CA 8.70 060731008 Camp Pendleton CA 8.70 060731002 Escondido CA 8.70 060711004 Upland CA 8.70 060710005 Lake Gregory - Crestline CA 8.70 060659001 Lake Elsinore - W. Flint Street CA 8.70 060658001 Riverside - Rubidoux CA 8.70 060651003 Riverside - Magnolia CA 8.70 060590007 Anaheim CA 8.70 060376012 Santa Clarita CA 8.70 060374002 North Long Beach CA 8.70 060371201 Reseda CA 8.70 060371103 Los Angeles - N. Main Street CA 8.70 060371002 Burbank - W. Palm Ave CA 8.70 060370016 Glendora - Laurel CA 8.10 060990005 Modesto - 14th Street CA 8.10 060431001 Yosemite Village - Visitor Center CA 7.60 011011002 MONTG AL 7.30 060650012 Banning - South Hathaway Street CA 7.20 110010043 McMillan Reservoir DC 7.20 000040901 ST ANDREWS NB 7.20 000040801 CANTERBURY NB 7.10 051390006 El Dorado AR 7.10 051191008 ADEQ-DSR AR 7.10 051190007 PARR AR 7.00 050350005 MARION AR 6.50 090110124 Groton Fort Griswold CT 6.50 090090027 New Haven - Criscuolo Park CT 6.50 090032006 East Hartford - High Street CT 6.30 100032004 MLK DE 6.10 131510002 McDonough GA 6.10 131390003 Gainesville GA 6.10 131350002 Gwinnett Tech GA 6.10 131210055 Confederate Ave GA 6.10 130890002 South Dekalb GA 6.10 130770002 NEWNAN GA 6.10 130590002 Athens FS # 7 GA 6.00 040139998 Vehicle Emissions Laboratory AZ 6.00 040139812 Durango AZ 6.00 040138005 Estrella AZ 6.00 040134010 Dysart AZ 6.00 040134003 South Phoenix AZ 6.00 040130019 West Phoenix AZ 5.80 132950002 Rossville GA 5.80 132230003 Yorkville GA 5.80 010735003 CORNER AL 5.80 010735002 PINSON AL 5.80 010732006 HOOVER AL 5.80 010732003 WYLAM AL 5.80 010731010 LEEDS AL 5.80 010730023 NO. BHAM AL 5.70 132450091 AUGUSTA GA 5.70 040191034 Coachline AZ 5.50 130511002 Savannah L&A GA 5.50 010731009 PROVIDENCE AL 5.50 010731005 MCADORY AL 5.50 010331002 MSHOALS AL 4.40 061070009 Sequoia/Kings Canyon - Ash Mountain CA 4.40 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 4.20 131850003 Valdosta GA 4.20 120730012 Tallahassee Community College FL 3.80 061010003 Yuba City CA 3.80 060890007 Anderson CA 3.80 060570005 Grass Valley CA 3.80 060210002 Willows - E. Laurel Street CA 3.80 060074001 Gridley CA 3.80 060070002 Chico - Manzanita CA 3.70 081230006 Greeley Hospital CO 3.70 080310025 Denver Animal Shelter - 678 S. Jason St. CO 3.70 080310013 Denver - NJH - 14th Ave. & Albion St. CO 3.70 080310002 Denver - CAMP - 2105 Broadway CO 3.70 080010006 Commerce City - 7101 Birch St. CO 3.60 000100010 Creston PC School BC 3.50 000065401 Belleville ON 3.50 000061104 Peterborough ON 3.40 000065001 Barrie ON 3.40 000061502 Kitchener ON 3.40 000061402 Brantford ON 3.40 000061302 St. Catharines ON 3.40 000060512 Hamilton Downtown ON 3.40 000060424 Toronto Downtown ON 3.30 000020401 SOUTHAMPTON PE 3.20 051430005 SPRNGDLE AR 3.20 000065801 Chatham ON 3.20 000065301 Port Stanley ON 3.20 000061004 Sarnia ON 3.20 000060903 London ON 3.10 060639901 Quincy BAM CA 3.10 060571001 Truckee BAM CA 3.00 000065701 Morrisburg ON 3.00 000060303 Kingston ON 2.90 060271023 Bishop Paiute Tribe-CA CA 2.80 090092123 Waterbury CT 2.80 090050005 Cornwall CT 2.80 090050004 Thomaston CT 2.80 090011123 Danbury CT 2.80 000060204 Windsor Downtown ON 2.60 000091901 Caroline AB 2.60 000090302 Red Deer AB 2.60 000090227 Calgary Central AB 2.60 000090222 Calgary Northwest AB 2.60 000090218 Calgary East AB 2.50 000054703 Bécancour (Aréna) QC 2.50 000051501 Zéphirin QC 2.50 000050801 Ursulines QC 2.40 080770017 Grand Junction - Powell Building CO 2.40 080410017 Colorado College 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 121275002 Blind Services; 1185-A Dunn Ave FL 2.30 120830003 YMC FL 2.30 120470015 White Springs FL 2.30 120310100 Mayo Clinic FL 2.30 120310098 Mandarin FL 2.30 120310077 Sheffield Elementary School FL 2.30 120230002 Lake City FL 2.30 120013011 Payne's Prarie FL 2.00 000063701 Grand Bend ON 2.00 000062501 Tiverton ON 1.80 121152002 Jackson Road FL 1.80 121150013 Bee Ridge FL 1.80 121056006 Fl. Baptist Children's Home FL 1.80 121035002 John A. Chesnut Sr. Park FL 1.80 121030018 Azalea FL 1.80 120952002 Lake Isle Estates FL 1.80 120573002 SYDNEY FL 1.80 120571065 gandy FL 1.80 120570030 PCEIA3 FL 1.80 000090601 Fort Saskatchewan AB 1.80 000090130 Edmonton Central AB 1.80 000090121 Edmonton East AB 1.80 000090120 Edmonton South AB 1.70 040191113 Geronimo AZ 1.70 040191032 Rose Elementary AZ 1.70 040191030 Green Valley AZ 1.70 000041302 BATHURST NB 1.60 120710005 Winkler Pump Station FL 1.60 120210004 Laurel Oaks Elementary FL 1.60 000061201 Cornwall ON 1.60 000054501 L'Assomption QC 1.60 000054401 Saint-Anicet QC 1.60 000052301 Saint-Faustin QC 1.60 000040209 CASTLE ST. SAINT JO NB 1.60 000040207 SAINT JOHN WEST NB 1.60 000040203 FOREST HILLS NB 1.60 000040103 FREDERICTON NB 1.50 120090011 Fay Park FL 1.50 120090007 Melbourne FL 1.20 150012017 Mountain View HI 1.20 150012016 Pahala HI 1.20 150011012 Kona HI 1.20 150011006 Hilo HI 1.20 120990009 Royal Palm Beach FL 1.20 120866001 Homestead Fire Station #16 FL 1.20 120861016 Miami Fire Station #5 FL 1.20 120111002 DAVIE FL 1.20 000090502 Lethbridge AB 1.10 000060709 Sault Ste Marie ON 1.10 000060104 Ottawa ON 0.90 000065201 Parry Sound ON 0.90 000062001 North Bay ON 0.90 000060609 Sudbury ON 0.80 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 0.80 150031001 Honolulu HI 0.80 150030010 Kapolei HI 0.70 000063301 Dorset ON 0.60 000094301 Cold Lake South AB 0.60 000091101 Elk Island AB 0.50 000040302 MONCTON NB 0.50 000030701 AYLESFORD MOUNTAIN NS 0.50 000020301 WELLINGTON PE 0.50 000020104 CHARLOTTETOWN PE AIRNow 18Z yesterday 1-hr surface PM2.5 AIRNow yesterday maximum 1-hr surface PM2.5 Yesterday observed cloudiness (MODIS COT)