Correlation between RAQMS!dG!n and AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 0.82 000090218 Calgary East AB 0.81 000090227 Calgary Central AB 0.80 000091901 Caroline AB 0.78 000090302 Red Deer AB 0.77 000090222 Calgary Northwest AB 0.73 000091101 Elk Island AB 0.64 121130015 Woodlawn FL 0.61 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 0.61 131210055 Confederate Ave GA 0.61 000094301 Cold Lake South AB 0.61 000090120 Edmonton South AB 0.59 051390006 El Dorado AR 0.59 000090130 Edmonton Central AB 0.58 050350005 MARION AR 0.57 000063701 Grand Bend ON 0.56 000062501 Tiverton ON 0.55 011011002 MONTG AL 0.53 131350002 Gwinnett Tech GA 0.51 130590002 Athens FS # 7 GA 0.51 000090601 Fort Saskatchewan AB 0.50 010030010 FAIRHOPE AL #coincidences 10-30 and Corr > 0.5 0.61 120330004 Ellyson Industrial Park FL Correlation between RAQMS!dG!n and AIRNow diurn-avg surface PM2.5 #coincidences >30 and Corr > 0.5 0.93 000090227 Calgary Central AB 0.93 000090218 Calgary East AB 0.92 000090302 Red Deer AB 0.91 000091101 Elk Island AB 0.91 000090222 Calgary Northwest AB 0.86 000090120 Edmonton South AB 0.84 121130015 Woodlawn FL 0.79 051390006 El Dorado AR 0.79 050350005 MARION AR 0.78 011011002 MONTG AL 0.78 000090601 Fort Saskatchewan AB 0.77 010731010 LEEDS AL 0.76 061010003 Yuba City CA 0.75 060376012 Santa Clarita CA 0.74 060371201 Reseda CA 0.73 010970003 CHICK. AL 0.73 010030010 FAIRHOPE AL 0.72 131510002 McDonough GA 0.72 060670012 Folsom CA 0.71 131350002 Gwinnett Tech GA 0.70 000090502 Lethbridge AB 0.68 000094301 Cold Lake South AB 0.67 010732006 HOOVER AL 0.66 060890007 Anderson CA 0.66 000062501 Tiverton ON 0.65 131210055 Confederate Ave GA 0.65 130890002 South Dekalb GA 0.64 130770002 NEWNAN GA 0.64 130590002 Athens FS # 7 GA 0.63 132230003 Yorkville GA 0.62 010735002 PINSON AL 0.61 010731009 PROVIDENCE AL 0.60 010732003 WYLAM AL 0.60 000063701 Grand Bend ON 0.59 010731005 MCADORY AL 0.58 132950002 Rossville GA 0.57 150012016 Pahala HI 0.57 120470015 White Springs FL 0.55 061131003 Woodland CA 0.53 060190008 Fresno - 1st Street CA #coincidences 10-30 and Corr > 0.5 0.97 000090130 Edmonton Central AB 0.89 000091901 Caroline AB 0.77 000040801 CANTERBURY NB 0.70 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI Mean daytime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 12.20 061113001 El Rio - Rio Mesa School #2 CA 12.10 060832004 Lompoc H Street CA 11.90 061111004 Ojai - Ojai Ave. CA 7.40 060670012 Folsom CA 6.10 061110009 Piru - Pacific CA 6.00 060731010 San Diego - Beardsley Street CA 5.70 060010007 Livermore - Rincon CA 5.50 060670011 Elk Grove CA 5.30 060959999 Rio Vista CA 5.30 060953002 Vacaville CA 5.10 150011006 Hilo HI 4.90 061110007 Thousand Oaks - Moorpark Road CA 4.90 060670010 Sacramento - T Street CA 4.80 150012017 Mountain View HI 4.60 060670006 Sacramento - Del Paso Manor CA 4.40 060550003 Napa - Jefferson St CA 4.30 061131003 Woodland CA 3.90 060950004 Vallejo - 304 Tuolumne Street CA 3.20 060010011 Oakland West CA 3.00 060610006 Roseville - N.Sunrise/Douglas CA 2.90 000030310 SYDNEY NS 2.80 060410003 Point Reyes CA 2.80 000065001 Barrie ON 2.40 061112002 Simi Valley - Cochran Street CA 2.10 150031001 Honolulu HI 2.10 000020401 SOUTHAMPTON PE 2.00 040138005 Estrella AZ 1.80 060012004 Berkeley CA 1.50 040134003 South Phoenix AZ 1.00 060850005 San Jose - Jackson St. CA 0.50 040130019 West Phoenix AZ #coincidences 10-30 and Corr > 0.5 5.00 150030010 Kapolei HI Mean nighttime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 12.50 060832004 Lompoc H Street CA 11.30 061111004 Ojai - Ojai Ave. CA 11.00 061113001 El Rio - Rio Mesa School #2 CA 9.30 060830011 Santa Barbara CA 7.30 060010007 Livermore - Rincon CA 7.10 060670012 Folsom CA 6.90 060731010 San Diego - Beardsley Street CA 6.20 060550003 Napa - Jefferson St CA 5.90 060670006 Sacramento - Del Paso Manor CA 5.80 060959999 Rio Vista CA 5.50 061131003 Woodland CA 5.40 060670011 Elk Grove CA 5.20 061130004 Davis CA 4.90 060670010 Sacramento - T Street CA 4.80 060012004 Berkeley CA 4.70 060410003 Point Reyes CA 4.60 060950004 Vallejo - 304 Tuolumne Street CA 4.40 060953002 Vacaville CA 4.20 060010011 Oakland West CA 4.10 150011006 Hilo HI 3.90 150012017 Mountain View HI 3.40 060798001 Atascadero CA 3.40 060610006 Roseville - N.Sunrise/Douglas CA 3.40 000020401 SOUTHAMPTON PE 3.00 060850005 San Jose - Jackson St. CA 1.40 150031001 Honolulu HI 1.30 061110009 Piru - Pacific CA 1.00 060792004 Mesa 2 /Nipomo CA 0.80 040134003 South Phoenix AZ 0.70 000065801 Chatham ON 0.70 000065001 Barrie ON 0.60 040138005 Estrella AZ 0.60 000030310 SYDNEY NS 0.50 061112002 Simi Valley - Cochran Street CA 0.50 000061302 St. Catharines ON #coincidences 10-30 and Corr > 0.5 4.60 150030010 Kapolei HI Mean observed daytime surface PM2.5 (6-hourly) #coincidences >30 and Corr > 0.5 516.70 060431001 Yosemite Village - Visitor Center CA 163.80 000054401 Saint-Anicet QC 83.20 000090121 Edmonton East AB 80.00 061130004 Davis CA 74.60 060250005 Calexico - Ethel Street CA 70.80 000090302 Red Deer AB 60.50 051190007 PARR AR 53.60 060070002 Chico - Manzanita CA 52.60 060190008 Fresno - 1st Street CA 48.10 000090120 Edmonton South AB 46.60 000091101 Elk Island AB 44.90 040191032 Rose Elementary AZ 38.20 060990005 Modesto - 14th Street CA 37.20 000094301 Cold Lake South AB 36.80 000090218 Calgary East AB 36.70 060290014 Bakersfield - 5558 California Ave CA 34.90 060830011 Santa Barbara CA 32.90 000090227 Calgary Central AB 32.80 000090222 Calgary Northwest AB 31.60 060798001 Atascadero CA 29.60 000090502 Lethbridge AB 28.30 000090601 Fort Saskatchewan AB 27.60 131390003 Gainesville GA 23.40 060310004 Corcoran CA 23.00 000040203 FOREST HILLS NB 22.90 150011012 Kona HI 22.80 130770002 NEWNAN GA 22.80 000061004 Sarnia ON 22.50 060590007 Anaheim CA 22.40 090090027 New Haven - Criscuolo Park CT 22.20 132950002 Rossville GA 22.10 060371103 Los Angeles - N. Main Street CA 21.90 060650012 Banning - South Hathaway Street CA 21.90 060371201 Reseda CA 21.70 100032004 MLK DE 21.60 131210055 Confederate Ave GA 20.90 010030010 FAIRHOPE AL 20.80 060371002 Burbank - W. Palm Ave CA 20.50 131510002 McDonough GA 20.40 130890002 South Dekalb GA 20.10 060658001 Riverside - Rubidoux CA 19.70 010970003 CHICK. AL 19.60 000054703 Bécancour (Aréna) QC 19.40 010730023 NO. BHAM AL 19.30 080350004 Chatfield Park - 11500 N. Roxborough Par CO 19.20 060730003 El Cajon - Redwood Ave CA 19.20 000060424 Toronto Downtown ON 19.10 132230003 Yorkville GA 19.10 060710005 Lake Gregory - Crestline CA 18.90 060731008 Camp Pendleton CA 18.80 110010043 McMillan Reservoir DC 18.50 130590002 Athens FS # 7 GA 18.40 130511002 Savannah L&A GA 18.40 060374002 North Long Beach CA 18.40 000054501 L'Assomption QC 18.20 132450091 AUGUSTA GA 18.20 010731010 LEEDS AL 18.10 131850003 Valdosta GA 18.00 132150008 Columbus Airport GA 17.90 000060303 Kingston ON 17.90 000060204 Windsor Downtown ON 17.70 131350002 Gwinnett Tech GA 17.70 130210012 Macon GA 17.70 060370016 Glendora - Laurel CA 17.70 010331002 MSHOALS AL 17.60 090092123 Waterbury CT 17.60 000061402 Brantford ON 17.60 000060512 Hamilton Downtown ON 17.50 010732003 WYLAM AL 17.50 000061502 Kitchener ON 17.40 060659001 Lake Elsinore - W. Flint Street CA 17.30 000030701 AYLESFORD MOUNTAIN NS 17.20 060731002 Escondido CA 17.10 000050801 Ursulines QC 17.00 011011002 MONTG AL 16.90 060651003 Riverside - Magnolia CA 16.80 131530001 Warner Robins GA 16.80 060376012 Santa Clarita CA 16.80 050350005 MARION AR 16.50 121152002 Jackson Road FL 16.30 010731005 MCADORY AL 15.80 060731010 San Diego - Beardsley Street CA 15.80 000060903 London ON 15.50 090110124 Groton Fort Griswold CT 15.50 010732006 HOOVER AL 15.50 000052301 Saint-Faustin QC 15.20 000061302 St. Catharines ON 15.10 060890007 Anderson CA 15.10 010731009 PROVIDENCE AL 15.10 000041302 BATHURST NB 15.00 000040901 ST ANDREWS NB 15.00 000040209 CASTLE ST. SAINT JO NB 14.90 000040207 SAINT JOHN WEST NB 14.80 000063701 Grand Bend ON 14.70 120861016 Miami Fire Station #5 FL 14.70 010735002 PINSON AL 14.60 060850005 San Jose - Jackson St. CA 14.60 051191008 ADEQ-DSR AR 14.50 061112002 Simi Valley - Cochran Street CA 14.50 051390006 El Dorado AR 14.50 000061201 Cornwall ON 14.40 061072002 Visalia - N. Church Street CA 14.30 060792004 Mesa 2 /Nipomo CA 14.30 010735003 CORNER AL 14.30 000062501 Tiverton ON 14.00 090032006 East Hartford - High Street CT 13.90 120470015 White Springs FL 13.90 060012004 Berkeley CA 13.90 040191113 Geronimo AZ 13.70 090011123 Danbury CT 13.70 061010003 Yuba City CA 13.70 000065301 Port Stanley ON 13.60 061070009 Sequoia/Kings Canyon - Ash Mountain CA 13.20 000065801 Chatham ON 13.00 120570030 PCEIA3 FL 12.90 120230002 Lake City FL 12.60 120590004 Bonifay FL 12.60 000065401 Belleville ON 12.40 000065701 Morrisburg ON 12.30 090050005 Cornwall CT 12.30 060010011 Oakland West CA 12.30 000051501 Zéphirin QC 12.30 000040103 FREDERICTON NB 12.20 060610006 Roseville - N.Sunrise/Douglas CA 12.20 000061104 Peterborough ON 12.00 120866001 Homestead Fire Station #16 FL 12.00 061110007 Thousand Oaks - Moorpark Road CA 12.00 051430005 SPRNGDLE AR 12.00 000065001 Barrie ON 12.00 000060104 Ottawa ON 11.80 150012016 Pahala HI 11.70 060950004 Vallejo - 304 Tuolumne Street CA 11.60 060410003 Point Reyes CA 11.30 061110009 Piru - Pacific CA 11.20 120730012 Tallahassee Community College FL 11.20 061131003 Woodland CA 11.20 000040302 MONCTON NB 11.20 000030310 SYDNEY NS 11.10 060550003 Napa - Jefferson St CA 11.00 121130015 Woodlawn FL 10.90 060670006 Sacramento - Del Paso Manor CA 10.90 000060709 Sault Ste Marie ON 10.80 120573002 SYDNEY FL 10.50 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 10.40 061111004 Ojai - Ojai Ave. CA 10.30 060670010 Sacramento - T Street CA 10.20 060959999 Rio Vista CA 10.20 060953002 Vacaville CA 10.20 060832004 Lompoc H Street CA 10.10 120571065 gandy FL 10.10 061113001 El Rio - Rio Mesa School #2 CA 10.10 060670011 Elk Grove CA 10.10 000063301 Dorset ON 10.00 060210002 Willows - E. Laurel Street CA 10.00 060074001 Gridley CA 9.90 120210004 Laurel Oaks Elementary FL 9.90 080010006 Commerce City - 7101 Birch St. CO 9.90 060010007 Livermore - Rincon CA 9.90 000020301 WELLINGTON PE 9.80 060571001 Truckee BAM CA 9.70 000020401 SOUTHAMPTON PE 9.60 121035002 John A. Chesnut Sr. Park FL 9.60 121030018 Azalea FL 9.60 080310025 Denver Animal Shelter - 678 S. Jason St. CO 9.50 121056006 Fl. Baptist Children's Home FL 9.50 000060609 Sudbury ON 9.40 120952002 Lake Isle Estates FL 9.40 000065201 Parry Sound ON 9.40 000020104 CHARLOTTETOWN PE 9.30 040191034 Coachline AZ 9.30 000062001 North Bay ON 9.20 120710005 Winkler Pump Station FL 8.90 120830003 YMC FL 8.90 120050006 St. Andrews Park FL 8.80 120090011 Fay Park FL 8.70 120111002 DAVIE FL 8.60 121275002 Blind Services; 1185-A Dunn Ave FL 8.20 120990009 Royal Palm Beach FL 8.20 120090007 Melbourne FL 8.20 081230006 Greeley Hospital CO 8.20 060670012 Folsom CA 8.20 040139812 Durango AZ 8.10 121150013 Bee Ridge FL 8.10 080310013 Denver - NJH - 14th Ave. & Albion St. CO 8.00 120310077 Sheffield Elementary School FL 8.00 120013011 Payne's Prarie FL 7.60 120310100 Mayo Clinic FL 7.50 080310002 Denver - CAMP - 2105 Broadway CO 7.30 150031001 Honolulu HI 6.80 040191030 Green Valley AZ 6.60 060271023 Bishop Paiute Tribe-CA CA 6.60 040134010 Dysart AZ 6.60 040130019 West Phoenix AZ 6.50 040139998 Vehicle Emissions Laboratory AZ 6.10 060570005 Grass Valley CA 5.60 040134003 South Phoenix AZ 5.20 060639901 Quincy BAM CA 5.10 080770017 Grand Junction - Powell Building CO 5.10 000100010 Creston PC School BC 4.90 040138005 Estrella AZ 4.60 150012017 Mountain View HI 4.20 150011006 Hilo HI #coincidences 10-30 and Corr > 0.5 93.40 000090130 Edmonton Central AB 74.40 000091901 Caroline AB 22.60 000040801 CANTERBURY NB 15.80 120330004 Ellyson Industrial Park FL 14.00 080410017 Colorado College CO 11.70 090050004 Thomaston CT 10.90 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 9.20 120310098 Mandarin FL 5.70 080130003 Longmont CO 4.60 150030010 Kapolei HI Mean observed cloudiness (MODIS COT) RAQMS!dG!n 18Z yesterday surface PM2.5 #coincidences and Corr > 0.5 19.60 060731010 San Diego - Beardsley Street CA 18.80 060730003 El Cajon - Redwood Ave CA 18.80 060250005 Calexico - Ethel Street CA 15.80 060650012 Banning - South Hathaway Street CA 15.00 000020401 SOUTHAMPTON PE 11.70 061113001 El Rio - Rio Mesa School #2 CA 11.70 061111004 Ojai - Ojai Ave. CA 11.70 060832004 Lompoc H Street CA 11.70 060830011 Santa Barbara CA 11.60 061131003 Woodland CA 11.60 061130004 Davis CA 11.60 060959999 Rio Vista CA 11.60 060953002 Vacaville CA 11.60 060950004 Vallejo - 304 Tuolumne Street CA 11.60 060850005 San Jose - Jackson St. CA 11.60 060670012 Folsom CA 11.60 060670011 Elk Grove CA 11.60 060670010 Sacramento - T Street CA 11.60 060670006 Sacramento - Del Paso Manor CA 11.60 060610006 Roseville - N.Sunrise/Douglas CA 11.60 060550003 Napa - Jefferson St CA 11.60 060410003 Point Reyes CA 11.60 060012004 Berkeley CA 11.60 060010011 Oakland West CA 11.60 060010007 Livermore - Rincon CA 10.50 000030310 SYDNEY NS 9.50 061112002 Simi Valley - Cochran Street CA 9.50 061110009 Piru - Pacific CA 9.50 061110007 Thousand Oaks - Moorpark Road CA 9.50 060731008 Camp Pendleton CA 9.50 060731002 Escondido CA 9.50 060710005 Lake Gregory - Crestline CA 9.50 060659001 Lake Elsinore - W. Flint Street CA 9.50 060658001 Riverside - Rubidoux CA 9.50 060651003 Riverside - Magnolia CA 9.50 060590007 Anaheim CA 9.50 060376012 Santa Clarita CA 9.50 060374002 North Long Beach CA 9.50 060371201 Reseda CA 9.50 060371103 Los Angeles - N. Main Street CA 9.50 060371002 Burbank - W. Palm Ave CA 9.50 060370016 Glendora - Laurel CA 8.80 061072002 Visalia - N. Church Street CA 8.80 060798001 Atascadero CA 8.80 060792004 Mesa 2 /Nipomo CA 8.80 060310004 Corcoran CA 8.80 060290014 Bakersfield - 5558 California Ave CA 8.80 060190008 Fresno - 1st Street CA 7.40 121130015 Woodlawn FL 7.40 120330004 Ellyson Industrial Park FL 7.40 010970003 CHICK. AL 7.40 010030010 FAIRHOPE AL 7.30 000040209 CASTLE ST. SAINT JO NB 7.30 000040207 SAINT JOHN WEST NB 7.30 000040203 FOREST HILLS NB 7.30 000040103 FREDERICTON NB 6.60 000040302 MONCTON NB 6.60 000030701 AYLESFORD MOUNTAIN NS 6.60 000020301 WELLINGTON PE 6.60 000020104 CHARLOTTETOWN PE 6.30 000040901 ST ANDREWS NB 6.30 000040801 CANTERBURY NB 6.20 061070009 Sequoia/Kings Canyon - Ash Mountain CA 6.20 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 5.80 120090011 Fay Park FL 5.80 120090007 Melbourne FL 5.50 120590004 Bonifay FL 5.50 120050006 St. Andrews Park FL 5.50 000010401 Mount Pearl NF 5.20 132150008 Columbus Airport GA 5.20 131530001 Warner Robins GA 5.20 130210012 Macon GA 5.10 121275002 Blind Services; 1185-A Dunn Ave FL 5.10 120990009 Royal Palm Beach FL 5.10 120866001 Homestead Fire Station #16 FL 5.10 120861016 Miami Fire Station #5 FL 5.10 120830003 YMC FL 5.10 120470015 White Springs FL 5.10 120310100 Mayo Clinic FL 5.10 120310098 Mandarin FL 5.10 120310077 Sheffield Elementary School FL 5.10 120230002 Lake City FL 5.10 120111002 DAVIE FL 5.10 120013011 Payne's Prarie FL 5.00 131850003 Valdosta GA 5.00 130511002 Savannah L&A GA 5.00 120730012 Tallahassee Community College FL 4.80 110010043 McMillan Reservoir DC 4.80 011011002 MONTG AL 4.70 131510002 McDonough GA 4.70 131390003 Gainesville GA 4.70 131350002 Gwinnett Tech GA 4.70 131210055 Confederate Ave GA 4.70 130890002 South Dekalb GA 4.70 130770002 NEWNAN GA 4.70 130590002 Athens FS # 7 GA 4.70 061010003 Yuba City CA 4.70 060890007 Anderson CA 4.70 060570005 Grass Valley CA 4.70 060210002 Willows - E. Laurel Street CA 4.70 060074001 Gridley CA 4.70 060070002 Chico - Manzanita CA 4.50 040139998 Vehicle Emissions Laboratory AZ 4.50 040139812 Durango AZ 4.50 040138005 Estrella AZ 4.50 040134010 Dysart AZ 4.50 040134003 South Phoenix AZ 4.50 040130019 West Phoenix AZ 4.20 121152002 Jackson Road FL 4.20 121150013 Bee Ridge FL 4.20 121056006 Fl. Baptist Children's Home FL 4.20 121035002 John A. Chesnut Sr. Park FL 4.20 121030018 Azalea FL 4.20 120952002 Lake Isle Estates FL 4.20 120573002 SYDNEY FL 4.20 120571065 gandy FL 4.20 120570030 PCEIA3 FL 4.10 100032004 MLK DE 4.00 051390006 El Dorado AR 4.00 051191008 ADEQ-DSR AR 4.00 051190007 PARR AR 3.80 132450091 AUGUSTA GA 3.70 132950002 Rossville GA 3.70 132230003 Yorkville GA 3.70 010735003 CORNER AL 3.70 010735002 PINSON AL 3.70 010732006 HOOVER AL 3.70 010732003 WYLAM AL 3.70 010731010 LEEDS AL 3.70 010730023 NO. BHAM AL 3.60 060990005 Modesto - 14th Street CA 3.60 060431001 Yosemite Village - Visitor Center CA 3.40 010731009 PROVIDENCE AL 3.40 010731005 MCADORY AL 3.40 010331002 MSHOALS AL 3.30 050350005 MARION AR 3.20 000065801 Chatham ON 3.20 000065301 Port Stanley ON 3.20 000061004 Sarnia ON 3.20 000060903 London ON 3.00 000065201 Parry Sound ON 3.00 000062001 North Bay ON 3.00 000060609 Sudbury ON 2.90 060639901 Quincy BAM CA 2.90 060571001 Truckee BAM CA 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 2.70 000065001 Barrie ON 2.70 000061502 Kitchener ON 2.70 000061402 Brantford ON 2.70 000061302 St. Catharines ON 2.70 000060512 Hamilton Downtown ON 2.70 000060424 Toronto Downtown ON 2.60 090092123 Waterbury CT 2.60 090050005 Cornwall CT 2.60 090050004 Thomaston CT 2.60 090011123 Danbury CT 2.60 000060204 Windsor Downtown ON 2.40 090110124 Groton Fort Griswold CT 2.40 090090027 New Haven - Criscuolo Park CT 2.40 090032006 East Hartford - High Street CT 2.30 040191113 Geronimo AZ 2.30 040191032 Rose Elementary AZ 2.30 040191030 Green Valley AZ 2.30 000063301 Dorset ON 2.20 060271023 Bishop Paiute Tribe-CA CA 2.20 000061201 Cornwall ON 2.20 000054501 L'Assomption QC 2.20 000054401 Saint-Anicet QC 2.20 000052301 Saint-Faustin QC 2.10 120710005 Winkler Pump Station FL 2.10 120210004 Laurel Oaks Elementary FL 2.10 080770017 Grand Junction - Powell Building CO 2.00 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 2.00 150031001 Honolulu HI 2.00 150030010 Kapolei HI 2.00 080410017 Colorado College CO 1.90 150012017 Mountain View HI 1.90 150012016 Pahala HI 1.90 150011012 Kona HI 1.90 150011006 Hilo HI 1.90 040191034 Coachline AZ 1.90 000091101 Elk Island AB 1.90 000060104 Ottawa ON 1.80 000100010 Creston PC School BC 1.80 000091901 Caroline AB 1.80 000090502 Lethbridge AB 1.80 000090302 Red Deer AB 1.80 000090227 Calgary Central AB 1.80 000090222 Calgary Northwest AB 1.80 000090218 Calgary East AB 1.80 000060709 Sault Ste Marie ON 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 000054703 Bécancour (Aréna) QC 1.70 000051501 Zéphirin QC 1.70 000050801 Ursulines QC 1.60 051430005 SPRNGDLE AR 1.60 000090601 Fort Saskatchewan AB 1.60 000090130 Edmonton Central AB 1.60 000090121 Edmonton East AB 1.60 000090120 Edmonton South AB 1.60 000065401 Belleville ON 1.60 000061104 Peterborough ON 1.60 000041302 BATHURST NB 1.50 000065701 Morrisburg ON 1.50 000063701 Grand Bend ON 1.50 000062501 Tiverton ON 1.50 000060303 Kingston ON 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)