South America - SL pressure
Sunday 08 May 2016 12:00 BST

Stations: 245 SL pressure Trend (last 3 hours)
Aeroparque Jorge Newbery (6 m, Argentina) 1022 hPa increasing
Alfonso López Pumarejo Airport (138 m, Colombia) 1013 hPa increasing
Antofagasta/Cerro AP (140 m, Chile) 1014 hPa steady
Apartado/Los Cedros (20 m, Colombia) 1011 hPa increasing
Aracaju Airport (9 m, Brazil) 1015 hPa steady
Arica/Chacalluta AP (55 m, Chile) 1014 hPa steady
Arturo Michelena IAP (430 m, Venezuela) 1015 hPa increasing
Aruba/Reina Beatrix AP (5 m, Netherl. Antilles) 1011 hPa steady
Astor Piazzolla Intl. Airport (21 m, Argentina) 1024 hPa steady
Asuncion/Silvio Pet AP (101 m, Paraguay) 1014 hPa increasing
Baldrick (1968 m, Antarctica) 761 hPa - 0,8 hPa in 3 hours
Balmaceda Airport (522 m, Chile) 1014 hPa steady
Barbados/Grantley Adams AP (56 m, Barbados) 1014 hPa steady
Barcelona Airport (7 m, Venezuela) 1011 hPa decreasing
Belém Airport (16 m, Brazil) 1012 hPa increasing
Belo Horizonte Intl. Airport (850 m, Brazil) 1021 hPa increasing
Benito Salas Airport (443 m, Colombia) 1014 hPa increasing
Bird Island (2 m, Falkland Islands) 993 hPa + 0,2 hPa in 3 hours
Boa Vista Airport (84 m, Brazil) 1013 hPa increasing
Buenos Aires/Ezeiza AP (20 m, Argentina) 1022 hPa steady
Byrd (1530 m, Antarctica) 806 hPa + 1,6 hPa in 3 hours
Córdoba Airport (474 m, Argentina) 1021 hPa steady
Cabo Frio Airport (4 m, Brazil) 1018 hPa increasing
Camiri (798 m, Bolivia) 1017 hPa steady
Campinas/Viracopos AP (661 m, Brazil) 1020 hPa increasing
Campo Grande Airport (567 m, Brazil) 1016 hPa increasing
Campos dos Goytacazes (11 m, Brazil) 1017 hPa increasing
Capitán de Corbeta Carlos A. Curbelo Intl. Airport (30 m, Uruguay) 1023 hPa steady
Carajas / Maraba (621 m, Brazil) 1016 hPa steady
Carajas/Parauapebas (618 m, Brazil) 1016 hPa steady
Carrasco Intl. Airport (32 m, Uruguay) 1022 hPa steady
Carriel Sur Intl. Airport (12 m, Chile) 1018 hPa steady
Cartagena/Rafael Nunez (1 m, Colombia) 1011 hPa increasing
Cataratas del Iguazú Intl. Airport (270 m, Argentina) 1017 hPa steady
Cayenne - Félix Eboué Airport (9 m, French Guiana) 1013 hPa increasing
Centro Endurado (48 m, Antarctica) 1004 hPa steady
Chiclayo/Capt Jose AP (34 m, Peru) 1012 hPa steady
Chillán (148 m, Chile) 1018 hPa steady
Cobija (235 m, Bolivia) 1012 hPa steady
Coca/francisco (254 m, Ecuador) 1011 hPa increasing
Colonia del Sacramento Airport (22 m, Uruguay) 1020 hPa steady
Comodoro Rivadavia Airport (46 m, Argentina) 1014 hPa steady
Concepción (497 m, Bolivia) 1016 hPa steady
Concepción Airport (77 m, Paraguay) 1014 hPa + 0,2 hPa in 3 hours
Corrientes (62 m, Argentina) 1015 hPa increasing
Coyhaique (311 m, Chile) 1014 hPa steady
Crown Point Airport (6 m, Trinidad and Tobago) 1014 hPa increasing
Cucuta AP (317 m, Colombia) 1014 hPa steady
Cuiabá Airport (187 m, Brazil) 1014 hPa increasing
Curaçao Intl. Airport (9 m, Netherl. Antilles) 1012 hPa steady
Curacaví (215 m, Chile) 1018 hPa no Report
Curico/Gen Freire AP (220 m, Chile) 1017 hPa steady
D-47 (1560 m, Antarctica) 796 hPa steady
Desierto de Atacama Airport (210 m, Chile) 1016 hPa increasing
Dome F (3810 m, Antarctica) 601 hPa + 0,3 hPa in 3 hours
Dome Plateau Eagle (2824 m, Antarctica) 682 hPa no Report
Durazno (92 m, Uruguay) 1020 hPa steady
Easter Island Airport (69 m, Chile) 1014 hPa decreasing
El Caraño Airport (53 m, Colombia) 1011 hPa increasing
El Tepual Airport (90 m, Chile) 1017 hPa increasing
El Trompillo Airport (418 m, Bolivia) 1014 hPa steady
ElPaico (280 m, Chile) 1019 hPa no Report
Elaine (59 m, Antarctica) 975 hPa no Report
Elizabeth (519 m, Antarctica) 981 hPa + 5,4 hPa in 3 hours
Eloy Alfaro Intl. Airport (12 m, Ecuador) 1012 hPa increasing
Encarnación Airport (91 m, Paraguay) 1015 hPa steady
Ernesto Cortissoz Intl. Airport (30 m, Colombia) 1011 hPa steady
Eulogio Sánchez Airport (649 m, Chile) 1018 hPa increasing
F. D. Roosevelt Airport (40 m, Netherl. Antilles) 1015 hPa increasing
Fernando de Noronha Airport (56 m, Brazil) 1013 hPa increasing
Ferrell (46 m, Antarctica) 977 hPa + 1,7 hPa in 3 hours
Flamingo Intl. Airport (7 m, Netherl. Antilles) 1012 hPa steady
Formosa Airport (60 m, Argentina) 1015 hPa increasing
Fortaleza Airport (25 m, Brazil) 1012 hPa steady
Foz do Iguaçu Intl. Airport (180 m, Brazil) 1016 hPa increasing
Futaleufú (318 m, Chile) 1017 hPa increasing
Güiria Airport (14 m, Venezuela) 1009 hPa decreasing
Georgetown/Timehri AP (30 m, Guyana) 1012 hPa steady
Gill (54 m, Antarctica) 977 hPa + 3,2 hPa in 3 hours
Goiânia Airport (747 m, Brazil) 1019 hPa increasing
Grytviken (3 m, Falkland Islands) 988 hPa + 0,2 hPa in 3 hours
Guaraní Intl. Airport (849 m, Paraguay) 1015 hPa steady
Guarulhos Airport (750 m, Brazil) 1020 hPa steady
Guarulhos Civ / Mil (750 m, Brazil) 1020 hPa steady
Halley (33 m, Antarctica) 977 hPa - 1,3 hPa in 3 hours
Henry (2755 m, Antarctica) 697 hPa - 0,1 hPa in 3 hours
Hercílio Luz Intl. Airport (5 m, Brazil) 1018 hPa steady
Iquique/Diego Arac AP (48 m, Chile) 1015 hPa increasing
Iquitos Airport (125 m, Peru) 1010 hPa decreasing
Jacinto Lara Intl. Airport (614 m, Venezuela) 1016 hPa steady
José Joaquín de Olmedo Intl. Airport (5 m, Ecuador) 1011 hPa steady
Juan Pablo Pérez Alfonzo Airport (100 m, Venezuela) 1009 hPa steady
La Serena Airport (146 m, Chile) 1016 hPa steady
La Vanguardia Airport (431 m, Colombia) 1014 hPa increasing
Law Dome Summit (1368 m, Antarctica) 825 hPa no Report
Leite Lopes Airport (549 m, Brazil) 1018 hPa increasing
Leticia/Vasquez AP (84 m, Colombia) 1011 hPa steady
Lettau (38 m, Antarctica) 977 hPa + 3,7 hPa in 3 hours
LoPinto (520 m, Chile) 1020 hPa no Report
LoPradoCerroSanF (578 m, Chile) 1020 hPa no Report
LosLibertadores (3200 m, Chile) 1029 hPa no Report
Macapá Airport (15 m, Brazil) 1012 hPa increasing
Maceio/Campo Palmar AP (117 m, Brazil) 1015 hPa steady
Magdalena (140 m, Bolivia) 1012 hPa steady
Maiquetía Airport (48 m, Venezuela) 1011 hPa steady
Manaus Airport (84 m, Brazil) 1011 hPa steady
Manaus/E. Gomes Intl (2 m, Brazil) 1012 hPa increasing
Manuela (78 m, Antarctica) 978 hPa + 2,1 hPa in 3 hours
MaquehueUFRO (75 m, Chile) 1018 hPa no Report
Marabá Airport (95 m, Brazil) 1013 hPa increasing
Margarita/Del Carib AP (19 m, Venezuela) 1011 hPa increasing
Marilyn (75 m, Antarctica) 971 hPa + 2,7 hPa in 3 hours
Melilla (48 m, Uruguay) 1022 hPa steady
Mendoza Airport (704 m, Argentina) 1017 hPa increasing
Modesta (1924 m, Antarctica) 749 hPa no Report
Mount Alice (361 m, Falkland Islands) 1012 hPa - 0,9 hPa in 3 hours
Mount Byron (480 m, Falkland Islands) 1011 hPa - 1,3 hPa in 3 hours
Mount Kent (458 m, Falkland Islands) 1012 hPa - 1,2 hPa in 3 hours
Natal/Augusto Sever AP (52 m, Brazil) 1013 hPa increasing
Navegantes Airport (5 m, Brazil) 1019 hPa increasing
Neuquén Airport (271 m, Argentina) 1017 hPa steady
Nico (2935 m, Antarctica) 675 hPa + 0,4 hPa in 3 hours
Nordenskiöld Base (497 m, Antarctica) 974 hPa no Report
Nueva Hesperides Intl. Airport (33 m, Uruguay) 1018 hPa steady
Panguilemo (123 m, Chile) 1020 hPa no Report
Paramaribo/Zorg en Hoop Arpt (7 m, Suriname) 1012 hPa steady
Parnaíba Airport (5 m, Brazil) 1012 hPa increasing
Paso de los Libres Airport (70 m, Argentina) 1016 hPa steady
Pebble Island (16 m, Falkland Islands) 1012 hPa no Report
Pedro Juan Caballero (563 m, Paraguay) 1015 hPa + 0,2 hPa in 3 hours
Pelotas (13 m, Brazil) 1021 hPa steady
Petrolina (385 m, Brazil) 1017 hPa increasing
Piarco Intl. Airport (15 m, Trinidad and Tobago) 1014 hPa increasing
Pisco Airport (7 m, Peru) 1013 hPa steady
PortezueloCodelco (1185 m, Chile) 1021 hPa no Report
Porto Alegre/Salgad AP (3 m, Brazil) 1020 hPa increasing
Porto Seguro (51 m, Brazil) 1017 hPa steady
Porto Velho Airport (102 m, Brazil) 1011 hPa steady
Posadas AP (125 m, Argentina) 1017 hPa increasing
Presidente Castro Pinto Intl. Airport (66 m, Brazil) 1014 hPa increasing
Pucallpa Airport (149 m, Peru) 1011 hPa steady
Pudahuel/Arturo Mer AP (474 m, Chile) 1018 hPa steady
Puerto Ayacucho (74 m, Venezuela) 1013 hPa increasing
Puerto Carreño (55 m, Colombia) 1009 hPa increasing
Puerto Maldonado Airport (265 m, Peru) 1012 hPa increasing
Puerto Suárez Airport (134 m, Bolivia) 1013 hPa increasing
Punta Arenas Airport (43 m, Chile) 1014 hPa steady
Quito/Mariscal AP (2794 m, Ecuador) 1027 hPa steady
Río Gallegos Airport (19 m, Argentina) 1014 hPa steady
Río Grande (22 m, Argentina) 1012 hPa steady
RAF Mount Pleasant Airport (74 m, Falkland Islands) 1011 hPa - 1,5 hPa in 3 hours
Recife Airport (19 m, Brazil) 1014 hPa increasing
Relay Station (3353 m, Antarctica) 638 hPa + 0,4 hPa in 3 hours
Resistencia Intl. Airport (52 m, Argentina) 1015 hPa increasing
Reyes (280 m, Bolivia) 1014 hPa steady
Riberalta AP (141 m, Bolivia) 1013 hPa steady
Rio Branco (143 m, Brazil) 1012 hPa steady
Rio Cuarto AP (421 m, Argentina) 1019 hPa increasing
Rio de Janeiro Airport (3 m, Brazil) 1017 hPa increasing
Riohacha/Almirante padilla (4 m, Colombia) 1011 hPa increasing
Roboré (276 m, Bolivia) 1015 hPa steady
Rosario (25 m, Argentina) 1020 hPa increasing
Rothera Research Station (33 m, Antarctica) 1004 hPa - 0,6 hPa in 3 hours
Rurrenabaque (204 m, Bolivia) 1013 hPa steady
São José dos Campos (646 m, Brazil) 1020 hPa steady
São Luís Airport (53 m, Brazil) 1012 hPa increasing
Salinas (8 m, Ecuador) 1011 hPa increasing
Salvador Airport (6 m, Brazil) 1016 hPa increasing
San Andrés Airport (6 m, Colombia) 1012 hPa increasing
San Antonio Tachira AP (378 m, Venezuela) 1014 hPa increasing
San Fernando de la Buena Vista (3 m, Argentina) 1021 hPa steady
San Ignacio de Velasco (413 m, Bolivia) 1014 hPa steady
San Joaquin (140 m, Bolivia) 1015 hPa increasing
San José de Chiquitos (284 m, Bolivia) 1017 hPa increasing
San José de Maipo (1270 m, Chile) 1020 hPa no Report
SanPabloDASA (500 m, Chile) 961 hPa no Report
Santa Ana del Yacuma Airport (144 m, Bolivia) 1013 hPa increasing
Santarém Airport (72 m, Brazil) 1011 hPa increasing
Santo Domingo (75 m, Chile) 1018 hPa steady
Santo Domingo Airport (522 m, Ecuador) 1014 hPa increasing
Sao Luis/Marechal AP (53 m, Brazil) 1012 hPa increasing
Sea Lion Island (15 m, Falkland Islands) 1010 hPa no Report
Siple Dome (668 m, Antarctica) 974 hPa + 3,7 hPa in 3 hours
Tacna/Ciriani AP (469 m, Peru) 1016 hPa steady
Taltal (1 m, Chile) 1016 hPa no Report
Temuco Maquehue Airport (93 m, Chile) 1018 hPa no Report
Teresina Airport (69 m, Brazil) 1012 hPa increasing
TermasdeChillan (2050 m, Chile) 1024 hPa no Report
Theresa (1463 m, Antarctica) 817 hPa no Report
Toconao (2500 m, Chile) 1029 hPa no Report
Trinidad Airport (155 m, Bolivia) 1014 hPa steady
Troll (1284 m, Antarctica) 825 hPa + 0,5 hPa in 3 hours
Trujillo Airport (30 m, Peru) 1012 hPa steady
Tucuman/Teniente AP (450 m, Argentina) 1019 hPa increasing
Uruguaiana Airport (74 m, Brazil) 1016 hPa steady
Ushuaia Airport (57 m, Argentina) 1012 hPa steady
Valdivia/Pichoy AP (19 m, Chile) 1017 hPa steady
Viña del Mar Airport (141 m, Chile) 1017 hPa steady
Viru Viru (IAP) (373 m, Bolivia) 1015 hPa increasing
Vitoria/Goiabeiras AP (4 m, Brazil) 1017 hPa steady
Weddell Island (17 m, Falkland Islands) 1010 hPa no Report
Yacuiba Airport (645 m, Bolivia) 1016 hPa increasing
Yariguíes Airport (134 m, Colombia) 1011 hPa increasing
Zanderij Airport (15 m, Suriname) 1013 hPa increasing

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2016