South America - SL pressure
Friday 20 May 2016 12:00 BST

Stations: 291 SL pressure Trend (last 3 hours)
Acarigua/Oswaldo AP (225 m, Venezuela) 1016 hPa increasing
Aeroparque Jorge Newbery (6 m, Argentina) 1024 hPa steady
Afonsos Air Force Base Airport (34 m, Brazil) 1023 hPa steady
Alfonso López Pumarejo Airport (138 m, Colombia) 1011 hPa increasing
Alta Floresta Airport (288 m, Brazil) 1016 hPa increasing
Altamira (74 m, Brazil) 1014 hPa increasing
Antofagasta/Cerro AP (140 m, Chile) 1016 hPa increasing
Antonio José de Sucre Airport (4 m, Venezuela) 1007 hPa increasing
Apartado/Los Cedros (20 m, Colombia) 1009 hPa increasing
Aracaju Airport (9 m, Brazil) 1018 hPa increasing
Arauca/Santiago Perez (128 m, Colombia) 1014 hPa increasing
Arica/Chacalluta AP (55 m, Chile) 1015 hPa steady
Arturo Michelena IAP (430 m, Venezuela) 1016 hPa steady
Aruba/Reina Beatrix AP (5 m, Netherl. Antilles) 1013 hPa steady
Astor Piazzolla Intl. Airport (21 m, Argentina) 1025 hPa increasing
Asuncion/Silvio Pet AP (101 m, Paraguay) 1017 hPa increasing
Balmaceda Airport (522 m, Chile) 1027 hPa steady
Barbados/Grantley Adams AP (56 m, Barbados) 1016 hPa increasing
Barbalha (409 m, Brazil) 1021 hPa increasing
Barcelona Airport (7 m, Venezuela) 1013 hPa steady
Barinas Airport (204 m, Venezuela) 1014 hPa increasing
Barra Do Garcas (350 m, Brazil) 1018 hPa steady
Bauru Airport (615 m, Brazil) 1022 hPa steady
Belém Airport (16 m, Brazil) 1013 hPa steady
Belo Horizonte Intl. Airport (850 m, Brazil) 1024 hPa steady
Benito Salas Airport (443 m, Colombia) 1012 hPa increasing
Bird Island (2 m, Falkland Islands) 995 hPa - 1,8 hPa in 3 hours
Boa Vista Airport (84 m, Brazil) 1014 hPa increasing
Bom Jesus da Lapa Airport (440 m, Brazil) 1020 hPa increasing
Buenos Aires/Ezeiza AP (20 m, Argentina) 1025 hPa steady
Córdoba Airport (474 m, Argentina) 1025 hPa increasing
Cabo Frio Airport (4 m, Brazil) 1023 hPa steady
Cachimbo (536 m, Brazil) 1017 hPa increasing
Camiri (798 m, Bolivia) 1021 hPa steady
Campina Grande Airport (548 m, Brazil) 1019 hPa increasing
Campinas/Viracopos AP (661 m, Brazil) 1023 hPa steady
Campo Grande Airport (567 m, Brazil) 1019 hPa increasing
Campos dos Goytacazes (11 m, Brazil) 1023 hPa steady
Capitán de Corbeta Carlos A. Curbelo Intl. Airport (30 m, Uruguay) 1025 hPa increasing
Carajas / Maraba (621 m, Brazil) 1018 hPa increasing
Carajas/Parauapebas (618 m, Brazil) 1018 hPa increasing
Carolina Airport (183 m, Brazil) 1015 hPa increasing
Carrasco Intl. Airport (32 m, Uruguay) 1025 hPa increasing
Carriel Sur Intl. Airport (12 m, Chile) 1017 hPa increasing
Cartagena/Rafael Nunez (1 m, Colombia) 1008 hPa increasing
Catamarca AP (454 m, Argentina) 1022 hPa -
Cataratas del Iguazú Intl. Airport (270 m, Argentina) 1018 hPa steady
Cayenne - Félix Eboué Airport (9 m, French Guiana) 1015 hPa increasing
Centro Endurado (48 m, Antarctica) 995 hPa decreasing
Chapecó Airport (679 m, Brazil) 1020 hPa steady
Chiclayo/Capt Jose AP (34 m, Peru) 1012 hPa steady
Chillán (148 m, Chile) 1017 hPa increasing
Cobija (235 m, Bolivia) 1015 hPa steady
Coca/francisco (254 m, Ecuador) 1014 hPa increasing
Comodoro Rivadavia Airport (46 m, Argentina) 1027 hPa steady
Concepción (497 m, Bolivia) 1018 hPa steady
Concepción Airport (77 m, Paraguay) 1017 hPa + 0,5 hPa in 3 hours
Coro/Jose Leonardo AP (17 m, Venezuela) 1013 hPa -
Corrientes (62 m, Argentina) 1018 hPa steady
Coyhaique (311 m, Chile) 1028 hPa increasing
Crown Point Airport (6 m, Trinidad and Tobago) 1015 hPa steady
Cucuta AP (317 m, Colombia) 1013 hPa steady
Cuiabá Airport (187 m, Brazil) 1017 hPa steady
Curaçao Intl. Airport (9 m, Netherl. Antilles) 1015 hPa increasing
Curacaví (215 m, Chile) 1017 hPa no Report
Curico/Gen Freire AP (220 m, Chile) 1016 hPa increasing
Desierto de Atacama Airport (210 m, Chile) 1018 hPa increasing
Diomício Freitas Airport (28 m, Brazil) 1023 hPa decreasing
Dome A (4093 m, Antarctica) 569 hPa no Report
Dome Plateau Eagle (2824 m, Antarctica) 680 hPa no Report
Durazno (92 m, Uruguay) 1023 hPa steady
Easter Island Airport (69 m, Chile) 1014 hPa steady
El Caraño Airport (53 m, Colombia) 1009 hPa increasing
El Tepual Airport (90 m, Chile) 1023 hPa steady
El Trompillo Airport (418 m, Bolivia) 1017 hPa increasing
ElPaico (280 m, Chile) 1018 hPa no Report
Eloy Alfaro Intl. Airport (12 m, Ecuador) 1010 hPa steady
Encarnación Airport (91 m, Paraguay) 1018 hPa increasing
Ernesto Cortissoz Intl. Airport (30 m, Colombia) 1009 hPa increasing
EscuelaAlbertoHurt (30 m, Chile) 1015 hPa no Report
F. D. Roosevelt Airport (40 m, Netherl. Antilles) 1018 hPa increasing
Fernando de Noronha Airport (56 m, Brazil) 1016 hPa increasing
Flamingo Intl. Airport (7 m, Netherl. Antilles) 1014 hPa increasing
Formosa Airport (60 m, Argentina) 1019 hPa increasing
Fortaleza Airport (25 m, Brazil) 1015 hPa steady
Futaleufú (318 m, Chile) 1029 hPa steady
Georgetown/Timehri AP (30 m, Guyana) 1014 hPa steady
Goiânia Airport (747 m, Brazil) 1021 hPa increasing
Grytviken (3 m, Falkland Islands) 992 hPa - 2,0 hPa in 3 hours
Guanare Airport (163 m, Venezuela) 1014 hPa -
Guaraní Intl. Airport (849 m, Paraguay) 1017 hPa increasing
Guaratinguetá (537 m, Brazil) 1024 hPa steady
Guarulhos Airport (750 m, Brazil) 1025 hPa steady
Guarulhos Civ / Mil (750 m, Brazil) 1025 hPa steady
Halley (33 m, Antarctica) 985 hPa steady
Hercílio Luz Intl. Airport (5 m, Brazil) 1023 hPa steady
Ilhéus Airport (4 m, Brazil) 1019 hPa increasing
Imperatriz Airport (131 m, Brazil) 1015 hPa increasing
Iquique/Diego Arac AP (48 m, Chile) 1016 hPa steady
Iquitos Airport (125 m, Peru) 1013 hPa increasing
Itacoatiara Airport (43 m, Brazil) 1014 hPa increasing
Itaituba (34 m, Brazil) 1013 hPa increasing
Jacareacanga (98 m, Brazil) 1014 hPa increasing
Jacarepaguá (3 m, Brazil) 1022 hPa increasing
Jacinto Lara Intl. Airport (614 m, Venezuela) 1017 hPa steady
José Joaquín de Olmedo Intl. Airport (5 m, Ecuador) 1010 hPa increasing
Juan Pablo Pérez Alfonzo Airport (100 m, Venezuela) 1009 hPa steady
Kohnen Ep9 (2892 m, Antarctica) 671 hPa no Report
La Serena Airport (146 m, Chile) 1017 hPa increasing
La Vanguardia Airport (431 m, Colombia) 1015 hPa increasing
Lagoa Santa Airport (852 m, Brazil) 1024 hPa steady
Leite Lopes Airport (549 m, Brazil) 1021 hPa steady
Leticia/Vasquez AP (84 m, Colombia) 1012 hPa steady
LoPinto (520 m, Chile) 1019 hPa no Report
LoPradoCerroSanF (578 m, Chile) 1019 hPa no Report
Londrina Airport (569 m, Brazil) 1021 hPa steady
LosLibertadores (3200 m, Chile) 1028 hPa no Report
Macapá Airport (15 m, Brazil) 1013 hPa steady
Maceio/Campo Palmar AP (117 m, Brazil) 1018 hPa increasing
Magdalena (140 m, Bolivia) 1015 hPa steady
Maiquetía Airport (48 m, Venezuela) 1011 hPa decreasing
Manaus Airport (84 m, Brazil) 1014 hPa increasing
Manaus/E. Gomes Intl (2 m, Brazil) 1014 hPa increasing
Manicoré Airport (50 m, Brazil) 1014 hPa steady
MaquehueUFRO (75 m, Chile) 1019 hPa no Report
Marabá Airport (95 m, Brazil) 1014 hPa steady
Margarita/Del Carib AP (19 m, Venezuela) 1011 hPa steady
Maringá Airport (545 m, Brazil) 1019 hPa increasing
Marte Civ / Mil (722 m, Brazil) 1024 hPa steady
Melilla (48 m, Uruguay) 1025 hPa steady
Mendoza Airport (704 m, Argentina) 1023 hPa increasing
Mene Grande AP (27 m, Venezuela) 1011 hPa increasing
Modesta (1924 m, Antarctica) 760 hPa no Report
Monte Dourado Airport (206 m, Brazil) 1015 hPa increasing
Monteria/Los Garzones (26 m, Colombia) 1008 hPa increasing
Montes Claros Airport (646 m, Brazil) 1023 hPa increasing
Mossoro/17 Rosado (23 m, Brazil) 1016 hPa increasing
Mount Alice (361 m, Falkland Islands) 1017 hPa + 0,4 hPa in 3 hours
Mount Byron (480 m, Falkland Islands) 1016 hPa + 0,7 hPa in 3 hours
Mount Kent (458 m, Falkland Islands) 1016 hPa + 0,2 hPa in 3 hours
Natal/Augusto Sever AP (52 m, Brazil) 1016 hPa increasing
Navegantes Airport (5 m, Brazil) 1023 hPa steady
Neuquén Airport (271 m, Argentina) 1027 hPa steady
Nordenskiöld Base (497 m, Antarctica) 984 hPa no Report
Nueva Hesperides Intl. Airport (33 m, Uruguay) 1022 hPa increasing
Panguilemo (123 m, Chile) 1018 hPa no Report
Paramaribo/Zorg en Hoop Arpt (7 m, Suriname) 1014 hPa increasing
Parnaíba Airport (5 m, Brazil) 1014 hPa steady
Paso de los Libres Airport (70 m, Argentina) 1019 hPa steady
Pasto/Antonio Narino (1826 m, Colombia) 1021 hPa increasing
Pebble Island (16 m, Falkland Islands) 1016 hPa no Report
Pedro Juan Caballero (563 m, Paraguay) 1017 hPa steady
Pelotas (13 m, Brazil) 1023 hPa increasing
Petrolina (385 m, Brazil) 1020 hPa increasing
Piarco Intl. Airport (15 m, Trinidad and Tobago) 1015 hPa increasing
Pirassununga (598 m, Brazil) 1023 hPa steady
Pisco Airport (7 m, Peru) 1013 hPa increasing
Plataforma P25 Airport (10 m, Brazil) 1022 hPa increasing
PortezueloCodelco (1185 m, Chile) 1021 hPa no Report
Porto Alegre (8 m, Brazil) 1022 hPa decreasing
Porto Alegre/Salgad AP (3 m, Brazil) 1022 hPa steady
Porto Seguro (51 m, Brazil) 1020 hPa increasing
Porto Velho Airport (102 m, Brazil) 1014 hPa increasing
Posadas AP (125 m, Argentina) 1018 hPa steady
Presidente Castro Pinto Intl. Airport (66 m, Brazil) 1017 hPa increasing
Pucallpa Airport (149 m, Peru) 1014 hPa steady
Pudahuel/Arturo Mer AP (474 m, Chile) 1016 hPa steady
Puerto Maldonado Airport (265 m, Peru) 1014 hPa increasing
Puerto Suárez Airport (134 m, Bolivia) 1016 hPa steady
Punta Arenas Airport (43 m, Chile) 1016 hPa steady
Quito/Mariscal AP (2794 m, Ecuador) 1026 hPa steady
Río Gallegos Airport (19 m, Argentina) 1019 hPa steady
Río Grande (22 m, Argentina) 1013 hPa decreasing
RAF Mount Pleasant Airport (74 m, Falkland Islands) 1015 hPa + 0,5 hPa in 3 hours
Recife Airport (19 m, Brazil) 1017 hPa increasing
Resistencia Intl. Airport (52 m, Argentina) 1018 hPa steady
Reyes (280 m, Bolivia) 1016 hPa increasing
Riberalta AP (141 m, Bolivia) 1016 hPa increasing
Rio Branco (143 m, Brazil) 1015 hPa steady
Rio Cuarto AP (421 m, Argentina) 1022 hPa increasing
Rio de Janeiro Airport (3 m, Brazil) 1022 hPa steady
Riohacha/Almirante padilla (4 m, Colombia) 1011 hPa increasing
Roboré (276 m, Bolivia) 1018 hPa steady
Rosario (25 m, Argentina) 1023 hPa steady
Rothera Research Station (33 m, Antarctica) 985 hPa - 3,1 hPa in 3 hours
Rurrenabaque (204 m, Bolivia) 1015 hPa steady
São José do Rio Preto Airport (543 m, Brazil) 1022 hPa increasing
São José dos Campos (646 m, Brazil) 1025 hPa steady
São Luís Airport (53 m, Brazil) 1014 hPa increasing
São Pedro da Aldeia Airport (11 m, Brazil) 1023 hPa steady
Saint Georges De L'Oyapock (7 m, French Guiana) 1015 hPa no Report
Salinas (8 m, Ecuador) 1011 hPa increasing
Salvador Airport (6 m, Brazil) 1019 hPa increasing
San Andrés Airport (6 m, Colombia) 1011 hPa increasing
San Antonio Tachira AP (378 m, Venezuela) 1013 hPa steady
San Felipe Airport (232 m, Venezuela) 1015 hPa -
San Fernando de la Buena Vista (3 m, Argentina) 1024 hPa steady
San Ignacio de Velasco (413 m, Bolivia) 1017 hPa increasing
San Joaquin (140 m, Bolivia) 1015 hPa steady
San José de Chiquitos (284 m, Bolivia) 1019 hPa increasing
San José de Maipo (1270 m, Chile) 1020 hPa no Report
San Juan de los Morros Airport (429 m, Venezuela) 1016 hPa increasing
SanPabloDASA (500 m, Chile) 960 hPa no Report
Santa Ana del Yacuma Airport (144 m, Bolivia) 1015 hPa increasing
Santa Cruz (3 m, Brazil) 1022 hPa steady
Santa Maria Airport (85 m, Brazil) 1021 hPa steady
Santarém Airport (72 m, Brazil) 1013 hPa steady
Santo Domingo (75 m, Chile) 1016 hPa steady
Santo Domingo Airport (522 m, Ecuador) 1012 hPa increasing
Santos Airport (3 m, Brazil) 1023 hPa steady
Sao Luis/Marechal AP (53 m, Brazil) 1014 hPa increasing
Sea Lion Island (15 m, Falkland Islands) 1015 hPa no Report
Simón Bolívar Intl. Airport (4 m, Colombia) 1008 hPa increasing
Tacna/Ciriani AP (469 m, Peru) 1016 hPa increasing
Taltal (1 m, Chile) 1018 hPa no Report
Taubaté Airport (577 m, Brazil) 1024 hPa increasing
Temuco Maquehue Airport (93 m, Chile) 1019 hPa no Report
Teresina Airport (69 m, Brazil) 1015 hPa increasing
TermasdeChillan (2050 m, Chile) 1020 hPa no Report
Theresa (1463 m, Antarctica) 822 hPa no Report
Toconao (2500 m, Chile) 1032 hPa no Report
Trinidad Airport (155 m, Bolivia) 1016 hPa increasing
Troll (1284 m, Antarctica) 831 hPa + 0,3 hPa in 3 hours
Trujillo Airport (30 m, Peru) 1013 hPa increasing
Tucuman/Teniente AP (450 m, Argentina) 1022 hPa steady
Tucuruí Airport (40 m, Brazil) 1016 hPa increasing
Uruguaiana Airport (74 m, Brazil) 1020 hPa increasing
Ushuaia Airport (57 m, Argentina) 1011 hPa steady
Valdivia/Pichoy AP (19 m, Chile) 1021 hPa steady
Vale do Aço Regional Airport (239 m, Brazil) 1022 hPa increasing
Viña del Mar Airport (141 m, Chile) 1017 hPa increasing
Vilhena Airport (612 m, Brazil) 1018 hPa increasing
Villamontes (398 m, Bolivia) 1020 hPa increasing
Viru Viru (IAP) (373 m, Bolivia) 1017 hPa steady
Vitoria/Goiabeiras AP (4 m, Brazil) 1022 hPa steady
Weddell Island (17 m, Falkland Islands) 1015 hPa no Report
Yacuiba Airport (645 m, Bolivia) 1020 hPa increasing
Yariguíes Airport (134 m, Colombia) 1008 hPa increasing
Zanderij Airport (15 m, Suriname) 1015 hPa increasing

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