Correlation between RAQMS!dG!n and AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 0.70 000020401 SOUTHAMPTON PE 0.53 010731009 PROVIDENCE AL 0.53 010030010 FAIRHOPE AL 0.51 051190007 PARR AR 0.50 010731005 MCADORY AL #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 010331002 MSHOALS AL 0.80 060550003 Napa - Jefferson St CA 0.80 000061004 Sarnia ON 0.79 060670012 Folsom CA 0.79 010735002 PINSON AL 0.79 010730023 NO. BHAM AL 0.79 000020301 WELLINGTON PE 0.74 061131003 Woodland CA 0.74 000060903 London ON 0.73 060010007 Livermore - Rincon CA 0.73 010735003 CORNER AL 0.72 010731005 MCADORY AL 0.71 010732006 HOOVER AL 0.70 060670011 Elk Grove CA 0.70 010731009 PROVIDENCE AL 0.70 000065801 Chatham ON 0.68 060670010 Sacramento - T Street CA 0.68 060410003 Point Reyes CA 0.68 000020104 CHARLOTTETOWN PE 0.67 061110009 Piru - Pacific CA 0.67 010732003 WYLAM AL 0.67 000060424 Toronto Downtown ON 0.66 011011002 MONTG AL 0.65 000065301 Port Stanley ON 0.65 000061402 Brantford ON 0.65 000040302 MONCTON NB 0.64 132950002 Rossville GA 0.64 060010011 Oakland West CA 0.64 000063701 Grand Bend ON 0.64 000040203 FOREST HILLS NB 0.63 061110007 Thousand Oaks - Moorpark Road CA 0.62 060371002 Burbank - W. Palm Ave CA 0.62 000040901 ST ANDREWS NB 0.61 060953002 Vacaville CA 0.61 060950004 Vallejo - 304 Tuolumne Street CA 0.59 150012017 Mountain View HI 0.59 150012016 Pahala HI 0.59 081230006 Greeley Hospital CO 0.59 000060204 Windsor Downtown ON 0.58 000065701 Morrisburg ON 0.57 000062501 Tiverton ON 0.57 000060512 Hamilton Downtown ON 0.57 000040103 FREDERICTON NB 0.56 061112002 Simi Valley - Cochran Street CA 0.56 060890007 Anderson CA 0.56 060710005 Lake Gregory - Crestline CA 0.55 010030010 FAIRHOPE AL 0.53 000061302 St. Catharines ON 0.52 130890002 South Dekalb GA 0.51 131350002 Gwinnett Tech GA 0.51 130770002 NEWNAN GA 0.51 051190007 PARR AR 0.50 120710005 Winkler Pump Station FL 0.50 090011123 Danbury CT 0.50 040191113 Geronimo AZ 0.50 000041302 BATHURST NB #coincidences 10-30 and Corr > 0.5 0.88 000020401 SOUTHAMPTON PE 0.86 000040801 CANTERBURY NB 0.75 000040207 SAINT JOHN WEST NB Mean daytime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 14.90 060410003 Point Reyes CA 13.30 060670012 Folsom CA 13.00 060010011 Oakland West CA 12.20 060950004 Vallejo - 304 Tuolumne Street CA 11.20 060670011 Elk Grove CA 11.00 060953002 Vacaville CA 10.90 060832004 Lompoc H Street CA 10.50 060550003 Napa - Jefferson St CA 10.30 061111004 Ojai - Ojai Ave. CA 10.30 060012004 Berkeley CA 9.50 060850005 San Jose - Jackson St. CA 9.10 060010007 Livermore - Rincon CA 7.90 060670010 Sacramento - T Street CA 7.80 061131003 Woodland CA 7.30 000030310 SYDNEY NS 6.50 060830011 Santa Barbara CA 6.20 061113001 El Rio - Rio Mesa School #2 CA 6.20 060731008 Camp Pendleton CA 5.90 061110007 Thousand Oaks - Moorpark Road CA 5.90 060792004 Mesa 2 /Nipomo CA 4.40 060959999 Rio Vista CA 4.30 060639901 Quincy BAM CA 4.10 150030010 Kapolei HI 3.60 060731002 Escondido CA 3.00 150012017 Mountain View HI 2.60 060570005 Grass Valley CA 2.60 060374002 North Long Beach CA 2.10 060590007 Anaheim CA 2.00 150031001 Honolulu HI 1.40 040139998 Vehicle Emissions Laboratory AZ 1.40 000040901 ST ANDREWS NB 1.30 060710005 Lake Gregory - Crestline CA 1.30 040130019 West Phoenix AZ 1.30 000040103 FREDERICTON NB 1.10 040138005 Estrella AZ 1.00 040134010 Dysart AZ 0.90 060571001 Truckee BAM CA 0.50 060731010 San Diego - Beardsley Street CA #coincidences 10-30 and Corr > 0.5 9.20 000020401 SOUTHAMPTON PE Mean nighttime bias of RAQMS!dG!n from AIRNow 1-hr surface PM2.5 #coincidences >30 and Corr > 0.5 13.90 060410003 Point Reyes CA 12.30 061113001 El Rio - Rio Mesa School #2 CA 12.10 060010011 Oakland West CA 12.00 060670012 Folsom CA 11.30 060670010 Sacramento - T Street CA 11.10 060550003 Napa - Jefferson St CA 10.90 060832004 Lompoc H Street CA 10.60 060850005 San Jose - Jackson St. CA 10.60 060670006 Sacramento - Del Paso Manor CA 10.40 060012004 Berkeley CA 10.30 061111004 Ojai - Ojai Ave. CA 10.30 060010007 Livermore - Rincon CA 10.20 060953002 Vacaville CA 10.10 060950004 Vallejo - 304 Tuolumne Street CA 9.40 060959999 Rio Vista CA 9.30 060670011 Elk Grove CA 9.10 061130004 Davis CA 7.90 061131003 Woodland CA 7.20 060798001 Atascadero CA 6.70 060830011 Santa Barbara CA 5.80 060710005 Lake Gregory - Crestline CA 5.60 061110007 Thousand Oaks - Moorpark Road CA 5.20 060374002 North Long Beach CA 4.90 060610006 Roseville - N.Sunrise/Douglas CA 4.70 000030310 SYDNEY NS 4.00 060731010 San Diego - Beardsley Street CA 3.90 060792004 Mesa 2 /Nipomo CA 3.80 060731008 Camp Pendleton CA 3.50 060570005 Grass Valley CA 3.50 060371201 Reseda CA 3.20 150030010 Kapolei HI 2.90 060731002 Escondido CA 2.70 060639901 Quincy BAM CA 2.30 061112002 Simi Valley - Cochran Street CA 2.20 150031001 Honolulu HI 1.30 060590007 Anaheim CA 0.90 150012017 Mountain View HI 0.50 061110009 Piru - Pacific CA #coincidences 10-30 and Corr > 0.5 8.50 000020401 SOUTHAMPTON PE Mean observed daytime surface PM2.5 (6-hourly) #coincidences >30 and Corr > 0.5 404.80 060310004 Corcoran CA 186.10 060431001 Yosemite Village - Visitor Center CA 43.30 060610006 Roseville - N.Sunrise/Douglas CA 40.90 120710005 Winkler Pump Station FL 40.90 061070009 Sequoia/Kings Canyon - Ash Mountain CA 37.40 060190008 Fresno - 1st Street CA 36.90 060670006 Sacramento - Del Paso Manor CA 35.80 060290014 Bakersfield - 5558 California Ave CA 32.50 060371103 Los Angeles - N. Main Street CA 31.50 060798001 Atascadero CA 31.30 060658001 Riverside - Rubidoux CA 30.40 061130004 Davis CA 30.20 060711004 Upland CA 27.50 131390003 Gainesville GA 26.40 110010043 McMillan Reservoir DC 25.90 130770002 NEWNAN GA 24.50 060370016 Glendora - Laurel CA 24.20 010030010 FAIRHOPE AL 23.50 060376012 Santa Clarita CA 22.80 060659001 Lake Elsinore - W. Flint Street CA 22.40 060371002 Burbank - W. Palm Ave CA 22.40 010731010 LEEDS AL 22.10 090032006 East Hartford - High Street CT 22.00 010970003 CHICK. AL 21.60 060650012 Banning - South Hathaway Street CA 21.30 100032004 MLK DE 21.20 090090027 New Haven - Criscuolo Park CT 21.00 010730023 NO. BHAM AL 20.70 010331002 MSHOALS AL 20.60 130890002 South Dekalb GA 20.40 120730012 Tallahassee Community College FL 20.10 010732003 WYLAM AL 20.00 132950002 Rossville GA 19.40 131850003 Valdosta GA 19.30 150011012 Kona HI 19.10 061112002 Simi Valley - Cochran Street CA 19.00 130511002 Savannah L&A GA 18.90 060731006 Alpine CA 18.90 060371201 Reseda CA 18.90 000061004 Sarnia ON 18.60 120230002 Lake City FL 18.50 131210055 Confederate Ave GA 18.40 061110009 Piru - Pacific CA 18.20 131530001 Warner Robins GA 18.10 010731005 MCADORY AL 18.10 000090227 Calgary Central AB 18.00 050350005 MARION AR 17.90 060250005 Calexico - Ethel Street CA 17.80 000090302 Red Deer AB 17.50 060710005 Lake Gregory - Crestline CA 17.50 010732006 HOOVER AL 17.40 000061402 Brantford ON 17.30 131510002 McDonough GA 17.30 120590004 Bonifay FL 17.30 120470015 White Springs FL 17.30 060730003 El Cajon - Redwood Ave CA 17.00 130590002 Athens FS # 7 GA 16.90 131350002 Gwinnett Tech GA 16.80 090092123 Waterbury CT 16.80 060590007 Anaheim CA 16.70 010735003 CORNER AL 16.50 060959999 Rio Vista CA 16.40 130210012 Macon GA 16.40 120090011 Fay Park FL 16.40 010731009 PROVIDENCE AL 16.30 120573002 SYDNEY FL 16.30 051390006 El Dorado AR 16.20 132230003 Yorkville GA 16.20 120830003 YMC FL 16.20 060374002 North Long Beach CA 16.20 011011002 MONTG AL 16.00 120310100 Mayo Clinic FL 15.90 121152002 Jackson Road FL 15.70 051191008 ADEQ-DSR AR 15.70 010735002 PINSON AL 15.70 000060204 Windsor Downtown ON 15.60 120310077 Sheffield Elementary School FL 15.50 121130015 Woodlawn FL 15.50 120990009 Royal Palm Beach FL 15.50 120952002 Lake Isle Estates FL 15.50 061010003 Yuba City CA 15.40 132450091 AUGUSTA GA 15.40 120861016 Miami Fire Station #5 FL 15.40 000041302 BATHURST NB 15.30 090011123 Danbury CT 15.30 051190007 PARR AR 15.20 132150008 Columbus Airport GA 15.20 121150013 Bee Ridge FL 15.20 000054501 L'Assomption QC 15.10 060731002 Escondido CA 15.10 000063701 Grand Bend ON 15.00 120111002 DAVIE FL 15.00 061072002 Visalia - N. Church Street CA 14.90 120050006 St. Andrews Park FL 14.90 060890007 Anderson CA 14.90 000060512 Hamilton Downtown ON 14.70 051430005 SPRNGDLE AR 14.50 120570030 PCEIA3 FL 14.30 120330004 Ellyson Industrial Park FL 14.30 000061502 Kitchener ON 14.20 121056006 Fl. Baptist Children's Home FL 14.20 060070002 Chico - Manzanita CA 14.00 060210002 Willows - E. Laurel Street CA 14.00 000050801 Ursulines QC 13.90 000094301 Cold Lake South AB 13.90 000065801 Chatham ON 13.80 000090130 Edmonton Central AB 13.70 000090120 Edmonton South AB 13.60 120866001 Homestead Fire Station #16 FL 13.60 120013011 Payne's Prarie FL 13.50 121035002 John A. Chesnut Sr. Park FL 13.50 000060424 Toronto Downtown ON 13.50 000040203 FOREST HILLS NB 13.20 060731010 San Diego - Beardsley Street CA 13.20 060670010 Sacramento - T Street CA 13.20 000060303 Kingston ON 13.10 121030018 Azalea FL 13.10 061131003 Woodland CA 13.10 000065301 Port Stanley ON 13.10 000060903 London ON 13.00 150012016 Pahala HI 13.00 060010007 Livermore - Rincon CA 12.90 121275002 Blind Services; 1185-A Dunn Ave FL 12.90 061110007 Thousand Oaks - Moorpark Road CA 12.80 000065401 Belleville ON 12.70 061113001 El Rio - Rio Mesa School #2 CA 12.70 060074001 Gridley CA 12.60 060731008 Camp Pendleton CA 12.60 000065201 Parry Sound ON 12.60 000061302 St. Catharines ON 12.50 120210004 Laurel Oaks Elementary FL 12.40 060990005 Modesto - 14th Street CA 12.30 090110124 Groton Fort Griswold CT 12.20 000090502 Lethbridge AB 12.10 090050005 Cornwall CT 12.00 000052301 Saint-Faustin QC 11.90 080770017 Grand Junction - Powell Building CO 11.90 060850005 San Jose - Jackson St. CA 11.90 000030701 AYLESFORD MOUNTAIN NS 11.80 120310098 Mandarin FL 11.80 120090007 Melbourne FL 11.70 080310013 Denver - NJH - 14th Ave. & Albion St. CO 11.70 060012004 Berkeley CA 11.70 000090222 Calgary Northwest AB 11.70 000065001 Barrie ON 11.60 090050004 Thomaston CT 11.60 000060104 Ottawa ON 11.40 060830011 Santa Barbara CA 11.40 000062501 Tiverton ON 11.30 000090218 Calgary East AB 11.20 000054703 Bécancour (Aréna) QC 11.10 000061201 Cornwall ON 11.10 000040209 CASTLE ST. SAINT JO NB 11.00 060550003 Napa - Jefferson St CA 10.60 000061104 Peterborough ON 10.40 080310002 Denver - CAMP - 2105 Broadway CO 10.40 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 10.30 040191113 Geronimo AZ 10.30 000030310 SYDNEY NS 10.20 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 10.20 000065701 Morrisburg ON 9.90 060953002 Vacaville CA 9.80 080310025 Denver Animal Shelter - 678 S. Jason St. CO 9.60 060670011 Elk Grove CA 9.50 081230006 Greeley Hospital CO 9.50 060950004 Vallejo - 304 Tuolumne Street CA 9.50 060010011 Oakland West CA 9.50 000090601 Fort Saskatchewan AB 9.40 000054401 Saint-Anicet QC 9.30 000020301 WELLINGTON PE 9.20 080131001 Boulder - CU - 2102 Athens St. CO 9.20 060792004 Mesa 2 /Nipomo CA 9.20 060571001 Truckee BAM CA 9.10 000060709 Sault Ste Marie ON 9.00 000063301 Dorset ON 8.90 000091901 Caroline AB 8.80 060670012 Folsom CA 8.70 080010006 Commerce City - 7101 Birch St. CO 8.70 060570005 Grass Valley CA 8.70 060271023 Bishop Paiute Tribe-CA CA 8.70 000020104 CHARLOTTETOWN PE 8.60 040191034 Coachline AZ 8.60 040191030 Green Valley AZ 8.60 000060609 Sudbury ON 8.50 000040302 MONCTON NB 8.30 000062001 North Bay ON 8.20 000051501 Zéphirin QC 8.10 040139812 Durango AZ 8.00 061111004 Ojai - Ojai Ave. CA 7.90 000091101 Elk Island AB 7.80 040191032 Rose Elementary AZ 7.40 060832004 Lompoc H Street CA 7.30 000040103 FREDERICTON NB 7.10 150031001 Honolulu HI 6.90 060410003 Point Reyes CA 6.70 040134010 Dysart AZ 6.70 040134003 South Phoenix AZ 6.60 040138005 Estrella AZ 6.10 040130019 West Phoenix AZ 6.00 040139998 Vehicle Emissions Laboratory AZ 6.00 000040901 ST ANDREWS NB 5.80 080130003 Longmont CO 5.70 060639901 Quincy BAM CA 5.60 150012017 Mountain View HI 5.20 150030010 Kapolei HI #coincidences 10-30 and Corr > 0.5 20.00 080350004 Chatfield Park - 11500 N. Roxborough Par CO 13.50 000040801 CANTERBURY NB 12.90 000090121 Edmonton East AB 9.90 000020401 SOUTHAMPTON PE 9.40 000040207 SAINT JOHN WEST NB 7.80 000100010 Creston PC School BC Mean observed cloudiness (MODIS COT) RAQMS!dG!n 18Z yesterday surface PM2.5 #coincidences and Corr > 0.5 33.30 000030310 SYDNEY NS 29.40 000020401 SOUTHAMPTON PE 20.80 060731010 San Diego - Beardsley Street CA 18.90 061131003 Woodland CA 18.90 061130004 Davis CA 18.90 060959999 Rio Vista CA 18.90 060953002 Vacaville CA 18.90 060950004 Vallejo - 304 Tuolumne Street CA 18.90 060850005 San Jose - Jackson St. CA 18.90 060670012 Folsom CA 18.90 060670011 Elk Grove CA 18.90 060670010 Sacramento - T Street CA 18.90 060670006 Sacramento - Del Paso Manor CA 18.90 060610006 Roseville - N.Sunrise/Douglas CA 18.90 060550003 Napa - Jefferson St CA 18.90 060410003 Point Reyes CA 18.90 060012004 Berkeley CA 18.90 060010011 Oakland West CA 18.90 060010007 Livermore - Rincon CA 17.40 061113001 El Rio - Rio Mesa School #2 CA 17.40 061111004 Ojai - Ojai Ave. CA 17.40 060832004 Lompoc H Street CA 17.40 060830011 Santa Barbara CA 16.20 000010401 Mount Pearl NF 14.80 000040302 MONCTON NB 14.80 000030701 AYLESFORD MOUNTAIN NS 14.80 000020301 WELLINGTON PE 14.80 000020104 CHARLOTTETOWN PE 13.10 061072002 Visalia - N. Church Street CA 13.10 060798001 Atascadero CA 13.10 060792004 Mesa 2 /Nipomo CA 13.10 060310004 Corcoran CA 13.10 060290014 Bakersfield - 5558 California Ave CA 13.10 060190008 Fresno - 1st Street CA 11.30 000091901 Caroline AB 11.30 000090302 Red Deer AB 11.30 000090227 Calgary Central AB 11.30 000090222 Calgary Northwest AB 11.30 000090218 Calgary East AB 11.20 000040209 CASTLE ST. SAINT JO NB 11.20 000040207 SAINT JOHN WEST NB 11.20 000040203 FOREST HILLS NB 11.20 000040103 FREDERICTON NB 10.60 061112002 Simi Valley - Cochran Street CA 10.60 061110009 Piru - Pacific CA 10.60 061110007 Thousand Oaks - Moorpark Road CA 10.60 060731008 Camp Pendleton CA 10.60 060731002 Escondido CA 10.60 060711004 Upland CA 10.60 060710005 Lake Gregory - Crestline CA 10.60 060659001 Lake Elsinore - W. Flint Street CA 10.60 060658001 Riverside - Rubidoux CA 10.60 060590007 Anaheim CA 10.60 060376012 Santa Clarita CA 10.60 060374002 North Long Beach CA 10.60 060371201 Reseda CA 10.60 060371103 Los Angeles - N. Main Street CA 10.60 060371002 Burbank - W. Palm Ave CA 10.60 060370016 Glendora - Laurel CA 10.30 000090601 Fort Saskatchewan AB 10.30 000090130 Edmonton Central AB 10.30 000090121 Edmonton East AB 10.30 000090120 Edmonton South AB 9.80 061010003 Yuba City CA 9.80 060890007 Anderson CA 9.80 060570005 Grass Valley CA 9.80 060210002 Willows - E. Laurel Street CA 9.80 060074001 Gridley CA 9.80 060070002 Chico - Manzanita CA 9.30 060731006 Alpine CA 9.30 060730003 El Cajon - Redwood Ave CA 9.30 060250005 Calexico - Ethel Street CA 7.90 000090502 Lethbridge AB 7.80 051390006 El Dorado AR 7.80 051191008 ADEQ-DSR AR 7.80 051190007 PARR AR 7.70 060990005 Modesto - 14th Street CA 7.70 060431001 Yosemite Village - Visitor Center CA 6.90 060650012 Banning - South Hathaway Street CA 6.40 090110124 Groton Fort Griswold CT 6.40 090090027 New Haven - Criscuolo Park CT 6.40 090032006 East Hartford - High Street CT 6.30 000100010 Creston PC School BC 5.90 040191034 Coachline AZ 5.80 050350005 MARION AR 5.40 000091101 Elk Island AB 5.10 000065001 Barrie ON 5.10 000061502 Kitchener ON 5.10 000061402 Brantford ON 5.10 000061302 St. Catharines ON 5.10 000060512 Hamilton Downtown ON 5.10 000060424 Toronto Downtown ON 5.00 000094301 Cold Lake South AB 3.90 100032004 MLK DE 3.90 060639901 Quincy BAM CA 3.90 060571001 Truckee BAM CA 3.90 040139998 Vehicle Emissions Laboratory AZ 3.90 040139812 Durango AZ 3.90 040138005 Estrella AZ 3.90 040134010 Dysart AZ 3.90 040134003 South Phoenix AZ 3.90 040130019 West Phoenix AZ 3.80 061070009 Sequoia/Kings Canyon - Ash Mountain CA 3.80 060271018 Lone Pine Paiute/Shoshone Tribe-CA CA 3.70 121130015 Woodlawn FL 3.70 120330004 Ellyson Industrial Park FL 3.70 010970003 CHICK. AL 3.70 010030010 FAIRHOPE AL 3.60 121152002 Jackson Road FL 3.60 121150013 Bee Ridge FL 3.60 121056006 Fl. Baptist Children's Home FL 3.60 121035002 John A. Chesnut Sr. Park FL 3.60 121030018 Azalea FL 3.60 120952002 Lake Isle Estates FL 3.60 120573002 SYDNEY FL 3.60 120570030 PCEIA3 FL 3.60 000060204 Windsor Downtown ON 3.50 010731009 PROVIDENCE AL 3.50 010731005 MCADORY AL 3.50 010331002 MSHOALS AL 3.50 000065401 Belleville ON 3.50 000061104 Peterborough ON 3.40 000065801 Chatham ON 3.40 000065301 Port Stanley ON 3.40 000061004 Sarnia ON 3.40 000060903 London ON 3.20 000054703 Bécancour (Aréna) QC 3.20 000051501 Zéphirin QC 3.20 000050801 Ursulines QC 2.50 051430005 SPRNGDLE AR 2.50 000040901 ST ANDREWS NB 2.50 000040801 CANTERBURY NB 2.30 110010043 McMillan Reservoir DC 2.30 060271023 Bishop Paiute Tribe-CA CA 2.30 000061201 Cornwall ON 2.30 000054501 L'Assomption QC 2.30 000054401 Saint-Anicet QC 2.30 000052301 Saint-Faustin QC 2.20 132950002 Rossville GA 2.20 132230003 Yorkville GA 2.20 010735003 CORNER AL 2.20 010735002 PINSON AL 2.20 010732006 HOOVER AL 2.20 010732003 WYLAM AL 2.20 010731010 LEEDS AL 2.20 010730023 NO. BHAM AL 2.20 000063701 Grand Bend ON 2.20 000062501 Tiverton ON 2.10 121275002 Blind Services; 1185-A Dunn Ave FL 2.10 120830003 YMC FL 2.10 120470015 White Springs FL 2.10 120310100 Mayo Clinic FL 2.10 120310098 Mandarin FL 2.10 120310077 Sheffield Elementary School FL 2.10 120230002 Lake City FL 2.10 120013011 Payne's Prarie FL 2.10 090092123 Waterbury CT 2.10 090050005 Cornwall CT 2.10 090050004 Thomaston CT 2.10 090011123 Danbury CT 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 2.00 131510002 McDonough GA 2.00 131390003 Gainesville GA 2.00 131350002 Gwinnett Tech GA 2.00 131210055 Confederate Ave GA 2.00 130890002 South Dekalb GA 2.00 130770002 NEWNAN GA 2.00 130590002 Athens FS # 7 GA 1.90 132150008 Columbus Airport GA 1.90 131530001 Warner Robins GA 1.90 130210012 Macon GA 1.70 150031004 SAND ISLAND 2 - ANUENUE FISHERIES HI 1.70 150031001 Honolulu HI 1.70 150030010 Kapolei HI 1.70 130511002 Savannah L&A GA 1.70 011011002 MONTG AL 1.50 150012017 Mountain View HI 1.50 150012016 Pahala HI 1.50 150011012 Kona HI 1.40 132450091 AUGUSTA GA 1.40 080770017 Grand Junction - Powell Building CO 1.30 131850003 Valdosta GA 1.30 120730012 Tallahassee Community College FL 1.30 120590004 Bonifay FL 1.30 120050006 St. Andrews Park FL 1.30 080350004 Chatfield Park - 11500 N. Roxborough Par CO 1.30 080131001 Boulder - CU - 2102 Athens St. CO 1.30 080130003 Longmont CO 1.30 000065701 Morrisburg ON 1.30 000060303 Kingston ON 1.20 000060709 Sault Ste Marie ON 1.10 120990009 Royal Palm Beach FL 1.10 120866001 Homestead Fire Station #16 FL 1.10 120861016 Miami Fire Station #5 FL 1.10 120111002 DAVIE FL 1.10 040191113 Geronimo AZ 1.10 040191032 Rose Elementary AZ 1.10 040191030 Green Valley AZ 0.90 120710005 Winkler Pump Station FL 0.90 120210004 Laurel Oaks Elementary FL 0.90 120090011 Fay Park FL 0.90 120090007 Melbourne FL 0.90 000060104 Ottawa ON 0.70 000065201 Parry Sound ON 0.70 000062001 North Bay ON 0.70 000060609 Sudbury ON 0.60 000063301 Dorset ON 0.60 000041302 BATHURST NB AIRNow 18Z yesterday 1-hr surface PM2.5 AIRNow yesterday maximum 1-hr surface PM2.5 Yesterday observed cloudiness (MODIS COT)