South America - SL pressure
Wednesday 25 May 2016 12:00 BST

Stations: 290 SL pressure Trend (last 3 hours)
Acarigua/Oswaldo AP (225 m, Venezuela) 1015 hPa steady
Aeroparque Jorge Newbery (6 m, Argentina) 1023 hPa increasing
Afonsos Air Force Base Airport (34 m, Brazil) 1026 hPa steady
Alfonso López Pumarejo Airport (138 m, Colombia) 1013 hPa increasing
Alta Floresta Airport (288 m, Brazil) 1016 hPa steady
Altamira (74 m, Brazil) 1015 hPa increasing
Antofagasta/Cerro AP (140 m, Chile) 1018 hPa steady
Antonio José de Sucre Airport (4 m, Venezuela) 1008 hPa increasing
Apartado/Los Cedros (20 m, Colombia) 1012 hPa increasing
Aracaju Airport (9 m, Brazil) 1019 hPa increasing
Arica/Chacalluta AP (55 m, Chile) 1017 hPa steady
Arturo Michelena IAP (430 m, Venezuela) 1017 hPa increasing
Aruba/Reina Beatrix AP (5 m, Netherl. Antilles) 1014 hPa increasing
Astor Piazzolla Intl. Airport (21 m, Argentina) 1023 hPa steady
Asuncion/Silvio Pet AP (101 m, Paraguay) 1020 hPa increasing
Baldrick (1968 m, Antarctica) 755 hPa no Report
Balmaceda Airport (522 m, Chile) 1030 hPa increasing
Barbados/Grantley Adams AP (56 m, Barbados) 1016 hPa steady
Barbalha (409 m, Brazil) 1021 hPa increasing
Barcelona Airport (7 m, Venezuela) 1015 hPa decreasing
Barinas Airport (204 m, Venezuela) 1015 hPa increasing
Barra Do Garcas (350 m, Brazil) 1020 hPa steady
Belém Airport (16 m, Brazil) 1014 hPa increasing
Belo Horizonte Intl. Airport (850 m, Brazil) 1026 hPa steady
Benito Salas Airport (443 m, Colombia) 1015 hPa increasing
Bird Island (2 m, Falkland Islands) 999 hPa + 4,5 hPa in 3 hours
Boa Vista Airport (84 m, Brazil) 1015 hPa increasing
Bom Jesus da Lapa Airport (440 m, Brazil) 1021 hPa increasing
Buenos Aires/Ezeiza AP (20 m, Argentina) 1022 hPa steady
Byrd (1530 m, Antarctica) 784 hPa no Report
Córdoba Airport (474 m, Argentina) 1020 hPa steady
Cabo Frio Airport (4 m, Brazil) 1026 hPa steady
Cachimbo (536 m, Brazil) 1017 hPa increasing
Camiri (798 m, Bolivia) 1019 hPa steady
Campinas/Viracopos AP (661 m, Brazil) 1025 hPa steady
Campo Grande Airport (567 m, Brazil) 1021 hPa steady
Campos dos Goytacazes (11 m, Brazil) 1025 hPa steady
Capitán de Corbeta Carlos A. Curbelo Intl. Airport (30 m, Uruguay) 1023 hPa decreasing
Carajas / Maraba (621 m, Brazil) 1018 hPa steady
Carajas/Parauapebas (618 m, Brazil) 1018 hPa steady
Carolina Airport (183 m, Brazil) 1014 hPa steady
Carrasco Intl. Airport (32 m, Uruguay) 1023 hPa steady
Carriel Sur Intl. Airport (12 m, Chile) 1016 hPa steady
Cartagena/Rafael Nunez (1 m, Colombia) 1011 hPa steady
Cataratas del Iguazú Intl. Airport (270 m, Argentina) 1023 hPa steady
Cayenne - Félix Eboué Airport (9 m, French Guiana) 1014 hPa steady
Centro Endurado (48 m, Antarctica) 1016 hPa steady
Chapecó Airport (679 m, Brazil) 1024 hPa steady
Chiclayo/Capt Jose AP (34 m, Peru) 1015 hPa steady
Chillán (148 m, Chile) 1017 hPa steady
Cobija (235 m, Bolivia) 1017 hPa increasing
Coca/francisco (254 m, Ecuador) 1017 hPa increasing
Comodoro Rivadavia Airport (46 m, Argentina) 1031 hPa increasing
Concepción (497 m, Bolivia) 1020 hPa increasing
Concepción Airport (77 m, Paraguay) 1019 hPa steady
Corrientes (62 m, Argentina) 1018 hPa decreasing
Coyhaique (311 m, Chile) 1029 hPa increasing
Crown Point Airport (6 m, Trinidad and Tobago) 1016 hPa increasing
Cucuta AP (317 m, Colombia) 1014 hPa steady
Cuiabá Airport (187 m, Brazil) 1018 hPa steady
Curaçao Intl. Airport (9 m, Netherl. Antilles) 1015 hPa steady
Curico/Gen Freire AP (220 m, Chile) 1018 hPa increasing
D-47 (1560 m, Antarctica) 818 hPa no Report
Desierto de Atacama Airport (210 m, Chile) 1019 hPa steady
Dome F (3810 m, Antarctica) 596 hPa no Report
Durazno (92 m, Uruguay) 1023 hPa steady
Easter Island Airport (69 m, Chile) 1012 hPa steady
El Caraño Airport (53 m, Colombia) 1015 hPa increasing
El Tepual Airport (90 m, Chile) 1015 hPa steady
El Trompillo Airport (418 m, Bolivia) 1016 hPa steady
ElPaico (280 m, Chile) 1022 hPa no Report
Elaine (59 m, Antarctica) 978 hPa no Report
Elizabeth (519 m, Antarctica) 964 hPa no Report
Eloy Alfaro Intl. Airport (12 m, Ecuador) 1013 hPa steady
Encarnación Airport (91 m, Paraguay) 1022 hPa steady
Ernesto Cortissoz Intl. Airport (30 m, Colombia) 1012 hPa increasing
EscuelaAlbertoHurt (30 m, Chile) 1035 hPa no Report
F. D. Roosevelt Airport (40 m, Netherl. Antilles) 1018 hPa steady
Fernando de Noronha Airport (56 m, Brazil) 1016 hPa steady
Ferrell (46 m, Antarctica) 981 hPa no Report
Flamingo Intl. Airport (7 m, Netherl. Antilles) 1015 hPa increasing
Formosa Airport (60 m, Argentina) 1019 hPa steady
Fortaleza Airport (25 m, Brazil) 1015 hPa steady
Foz do Iguaçu Intl. Airport (180 m, Brazil) 1022 hPa steady
Futaleufú (318 m, Chile) 1022 hPa increasing
Güiria Airport (14 m, Venezuela) 1014 hPa steady
Georgetown/Timehri AP (30 m, Guyana) 1014 hPa steady
Gill (54 m, Antarctica) 974 hPa no Report
Goiânia Airport (747 m, Brazil) 1023 hPa increasing
Grytviken (3 m, Falkland Islands) 994 hPa + 3,4 hPa in 3 hours
Guanare Airport (163 m, Venezuela) 1014 hPa decreasing
Guaraní Intl. Airport (849 m, Paraguay) 1021 hPa steady
Guaratinguetá (537 m, Brazil) 1027 hPa steady
Guarulhos Airport (750 m, Brazil) 1028 hPa increasing
Guarulhos Civ / Mil (750 m, Brazil) 1028 hPa increasing
Halley (33 m, Antarctica) 989 hPa + 0,6 hPa in 3 hours
Henry (2755 m, Antarctica) 691 hPa no Report
Hercílio Luz Intl. Airport (5 m, Brazil) 1027 hPa steady
Ilhéus Airport (4 m, Brazil) 1021 hPa increasing
Imperatriz Airport (131 m, Brazil) 1015 hPa increasing
Iquique/Diego Arac AP (48 m, Chile) 1018 hPa steady
Iquitos Airport (125 m, Peru) 1017 hPa increasing
Itacoatiara Airport (43 m, Brazil) 1014 hPa steady
Itaituba (34 m, Brazil) 1014 hPa increasing
Jacareacanga (98 m, Brazil) 1014 hPa steady
Jacarepaguá (3 m, Brazil) 1026 hPa steady
Jacinto Lara Intl. Airport (614 m, Venezuela) 1017 hPa steady
Joinville-Lauro Carneiro de Loyola Airport (4 m, Brazil) 1027 hPa decreasing
José Joaquín de Olmedo Intl. Airport (5 m, Ecuador) 1013 hPa increasing
Juan Pablo Pérez Alfonzo Airport (100 m, Venezuela) 1011 hPa steady
La Serena Airport (146 m, Chile) 1019 hPa increasing
La Vanguardia Airport (431 m, Colombia) 1016 hPa increasing
Lagoa Santa Airport (852 m, Brazil) 1026 hPa steady
Leite Lopes Airport (549 m, Brazil) 1023 hPa steady
Leticia/Vasquez AP (84 m, Colombia) 1017 hPa increasing
Lettau (38 m, Antarctica) 976 hPa no Report
LoPinto (520 m, Chile) 1023 hPa no Report
LoPradoCerroSanF (578 m, Chile) 1022 hPa no Report
Londrina Airport (569 m, Brazil) 1025 hPa steady
LosLibertadores (3200 m, Chile) 1031 hPa no Report
Macaé (34 m, Brazil) 1025 hPa steady
Macapá Airport (15 m, Brazil) 1014 hPa increasing
Maceio/Campo Palmar AP (117 m, Brazil) 1018 hPa increasing
Magdalena (140 m, Bolivia) 1016 hPa steady
Maiquetía Airport (48 m, Venezuela) 1014 hPa increasing
Manaus Airport (84 m, Brazil) 1014 hPa increasing
Manaus/E. Gomes Intl (2 m, Brazil) 1014 hPa increasing
Manicoré Airport (50 m, Brazil) 1015 hPa increasing
Manuela (78 m, Antarctica) 981 hPa no Report
MaquehueUFRO (75 m, Chile) 1016 hPa no Report
Marabá Airport (95 m, Brazil) 1014 hPa steady
Margarita/Del Carib AP (19 m, Venezuela) 1015 hPa increasing
Marilyn (75 m, Antarctica) 983 hPa no Report
Maringá Airport (545 m, Brazil) 1023 hPa decreasing
Mariscal Sucre AP (437 m, Venezuela) 1017 hPa steady
Marte Civ / Mil (722 m, Brazil) 1027 hPa decreasing
Melilla (48 m, Uruguay) 1023 hPa steady
Mendoza Airport (704 m, Argentina) 1017 hPa steady
Modesta (1924 m, Antarctica) 764 hPa no Report
Monte Dourado Airport (206 m, Brazil) 1015 hPa increasing
Monteria/Los Garzones (26 m, Colombia) 1011 hPa increasing
Montes Claros Airport (646 m, Brazil) 1024 hPa increasing
Mossoro/17 Rosado (23 m, Brazil) 1016 hPa steady
Mount Alice (361 m, Falkland Islands) 1032 hPa + 2,5 hPa in 3 hours
Mount Byron (480 m, Falkland Islands) 1030 hPa + 2,7 hPa in 3 hours
Mount Kent (458 m, Falkland Islands) 1028 hPa + 2,2 hPa in 3 hours
Natal/Augusto Sever AP (52 m, Brazil) 1016 hPa steady
Navegantes Airport (5 m, Brazil) 1027 hPa increasing
Neuquén Airport (271 m, Argentina) 1022 hPa increasing
Nico (2935 m, Antarctica) 669 hPa no Report
Nueva Hesperides Intl. Airport (33 m, Uruguay) 1022 hPa increasing
Palmas Airport (236 m, Brazil) 1016 hPa increasing
Panguilemo (123 m, Chile) 1020 hPa no Report
Paramaribo/Zorg en Hoop Arpt (7 m, Suriname) 1014 hPa increasing
Parnaíba Airport (5 m, Brazil) 1014 hPa steady
Pasto/Antonio Narino (1826 m, Colombia) 1025 hPa increasing
Pebble Island (16 m, Falkland Islands) 1029 hPa no Report
Pedro Juan Caballero (563 m, Paraguay) 1021 hPa steady
Pelotas (13 m, Brazil) 1026 hPa increasing
Petrolina (385 m, Brazil) 1020 hPa increasing
Piarco Intl. Airport (15 m, Trinidad and Tobago) 1016 hPa increasing
Pirassununga (598 m, Brazil) 1025 hPa steady
Pisco Airport (7 m, Peru) 1015 hPa increasing
Plataforma P25 Airport (10 m, Brazil) 1025 hPa increasing
PortezueloCodelco (1185 m, Chile) 1023 hPa no Report
Porto Alegre (8 m, Brazil) 1026 hPa steady
Porto Alegre/Salgad AP (3 m, Brazil) 1026 hPa steady
Porto Seguro (51 m, Brazil) 1022 hPa increasing
Porto Velho Airport (102 m, Brazil) 1015 hPa steady
Presidente Castro Pinto Intl. Airport (66 m, Brazil) 1017 hPa increasing
Pucallpa Airport (149 m, Peru) 1017 hPa steady
Pudahuel/Arturo Mer AP (474 m, Chile) 1020 hPa increasing
Puerto Carreño (55 m, Colombia) 1011 hPa increasing
Puerto Maldonado Airport (265 m, Peru) 1017 hPa increasing
Puerto Suárez Airport (134 m, Bolivia) 1019 hPa steady
Punta Arenas Airport (43 m, Chile) 1034 hPa steady
Quito/Mariscal AP (2794 m, Ecuador) 1029 hPa steady
Río Gallegos Airport (19 m, Argentina) 1035 hPa increasing
Río Grande (22 m, Argentina) 1036 hPa increasing
RAF Mount Pleasant Airport (74 m, Falkland Islands) 1028 hPa + 2,5 hPa in 3 hours
Recife Airport (19 m, Brazil) 1017 hPa increasing
Relay Station (3353 m, Antarctica) 634 hPa no Report
Resistencia Intl. Airport (52 m, Argentina) 1018 hPa decreasing
Reyes (280 m, Bolivia) 1018 hPa steady
Riberalta AP (141 m, Bolivia) 1018 hPa increasing
Rio Branco (143 m, Brazil) 1017 hPa steady
Rio Cuarto AP (421 m, Argentina) 1018 hPa steady
Rio de Janeiro Airport (3 m, Brazil) 1026 hPa steady
Riohacha/Almirante padilla (4 m, Colombia) 1012 hPa increasing
Roboré (276 m, Bolivia) 1020 hPa steady
Rosario (25 m, Argentina) 1020 hPa decreasing
Rothera Research Station (33 m, Antarctica) 1009 hPa + 2,5 hPa in 3 hours
Rurrenabaque (204 m, Bolivia) 1017 hPa steady
São José do Rio Preto Airport (543 m, Brazil) 1024 hPa steady
São José dos Campos (646 m, Brazil) 1028 hPa steady
São Luís Airport (53 m, Brazil) 1014 hPa steady
São Pedro da Aldeia Airport (11 m, Brazil) 1026 hPa steady
Saint Georges De L'Oyapock (7 m, French Guiana) 1014 hPa no Report
Salinas (8 m, Ecuador) 1014 hPa increasing
Salvador Airport (6 m, Brazil) 1019 hPa increasing
San Andrés Airport (6 m, Colombia) 1012 hPa steady
San Fernando de la Buena Vista (3 m, Argentina) 1022 hPa steady
San Ignacio de Velasco (413 m, Bolivia) 1018 hPa steady
San Joaquin (140 m, Bolivia) 1016 hPa steady
San José de Chiquitos (284 m, Bolivia) 1020 hPa steady
San José de Maipo (1270 m, Chile) 1025 hPa no Report
San Juan de los Morros Airport (429 m, Venezuela) 1015 hPa steady
SanPabloDASA (500 m, Chile) 963 hPa no Report
Santa Ana del Yacuma Airport (144 m, Bolivia) 1017 hPa increasing
Santa Cruz (3 m, Brazil) 1026 hPa steady
Santa Rosa Airport (191 m, Argentina) 1019 hPa -
Santarém Airport (72 m, Brazil) 1014 hPa increasing
Santo Domingo (75 m, Chile) 1019 hPa steady
Santo Domingo Airport (522 m, Ecuador) 1015 hPa increasing
Santos Airport (3 m, Brazil) 1026 hPa increasing
Sao Luis/Marechal AP (53 m, Brazil) 1014 hPa steady
Sea Lion Island (15 m, Falkland Islands) 1029 hPa no Report
Siple Dome (668 m, Antarctica) 956 hPa no Report
Tacna/Ciriani AP (469 m, Peru) 1017 hPa decreasing
Taltal (1 m, Chile) 1020 hPa no Report
Taubaté Airport (577 m, Brazil) 1027 hPa increasing
Temuco Maquehue Airport (93 m, Chile) 1015 hPa no Report
Teresina Airport (69 m, Brazil) 1015 hPa increasing
TermasdeChillan (2050 m, Chile) 1022 hPa no Report
Theresa (1463 m, Antarctica) 802 hPa no Report
Toconao (2500 m, Chile) 1030 hPa no Report
Trinidad Airport (155 m, Bolivia) 1017 hPa increasing
Troll (1284 m, Antarctica) 835 hPa + 0,6 hPa in 3 hours
Trujillo Airport (30 m, Peru) 1015 hPa steady
Tucuman/Teniente AP (450 m, Argentina) 1017 hPa increasing
Tucuruí Airport (40 m, Brazil) 1017 hPa increasing
Uberaba (807 m, Brazil) 1024 hPa steady
Uruguaiana Airport (74 m, Brazil) 1022 hPa increasing
Ushuaia Airport (57 m, Argentina) 1035 hPa increasing
Vale do Aço Regional Airport (239 m, Brazil) 1025 hPa increasing
Viña del Mar Airport (141 m, Chile) 1019 hPa steady
Vilhena Airport (612 m, Brazil) 1019 hPa steady
Villamontes (398 m, Bolivia) 1017 hPa steady
Viru Viru (IAP) (373 m, Bolivia) 1017 hPa increasing
Vitoria/Goiabeiras AP (4 m, Brazil) 1024 hPa steady
Weddell Island (17 m, Falkland Islands) 1031 hPa no Report
Yacuiba Airport (645 m, Bolivia) 1017 hPa steady
Yariguíes Airport (134 m, Colombia) 1012 hPa increasing
Zanderij Airport (15 m, Suriname) 1015 hPa increasing

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