South America - SL pressure
Saturday 17 Sep 2016 12:00 BST

Stations: 263 SL pressure Trend (last 3 hours)
Troll (1284 m, Antarctica) 841 hPa - 2,6 hPa in 3 hours
Nordenskiöld Base (497 m, Antarctica) 982 hPa no Report
Halley (33 m, Antarctica) 981 hPa - 0,2 hPa in 3 hours
Fernando de Noronha Airport (56 m, Brazil) 1017 hPa increasing
Recife Airport (19 m, Brazil) 1017 hPa steady
Presidente Castro Pinto Intl. Airport (66 m, Brazil) 1018 hPa increasing
Natal/Augusto Sever AP (52 m, Brazil) 1017 hPa increasing
Maceio/Campo Palmar AP (117 m, Brazil) 1018 hPa steady
Campina Grande Airport (548 m, Brazil) 1019 hPa increasing
Grytviken (3 m, Falkland Islands) 1005 hPa + 1,2 hPa in 3 hours
Aracaju Airport (9 m, Brazil) 1018 hPa increasing
Mossoro/17 Rosado (23 m, Brazil) 1016 hPa increasing
Bird Island (2 m, Falkland Islands) 1007 hPa + 1,4 hPa in 3 hours
Salvador Airport (6 m, Brazil) 1018 hPa steady
Fortaleza Airport (25 m, Brazil) 1016 hPa increasing
Ilhéus Airport (4 m, Brazil) 1019 hPa increasing
Porto Seguro (51 m, Brazil) 1019 hPa steady
Barbalha (409 m, Brazil) 1020 hPa increasing
Plataforma P25 Airport (10 m, Brazil) 1021 hPa increasing
Vitoria/Goiabeiras AP (4 m, Brazil) 1021 hPa increasing
Petrolina (385 m, Brazil) 1019 hPa increasing
Campos dos Goytacazes (11 m, Brazil) 1019 hPa decreasing
Parnaíba Airport (5 m, Brazil) 1014 hPa increasing
Macaé (34 m, Brazil) 1020 hPa decreasing
Cabo Frio Airport (4 m, Brazil) 1020 hPa increasing
São Pedro da Aldeia Airport (11 m, Brazil) 1020 hPa increasing
Vale do Aço Regional Airport (239 m, Brazil) 1020 hPa increasing
Teresina Airport (69 m, Brazil) 1015 hPa increasing
Rio de Janeiro Airport (3 m, Brazil) 1019 hPa steady
Jacarepaguá (3 m, Brazil) 1018 hPa steady
Afonsos Air Force Base Airport (34 m, Brazil) 1019 hPa decreasing
Santa Cruz (3 m, Brazil) 1018 hPa steady
Montes Claros Airport (646 m, Brazil) 1020 hPa increasing
Lagoa Santa Airport (852 m, Brazil) 1021 hPa steady
Belo Horizonte Intl. Airport (850 m, Brazil) 1021 hPa increasing
Belo Horizonte Airport (785 m, Brazil) 1021 hPa increasing
Sao Luis/Marechal AP (53 m, Brazil) 1014 hPa increasing
São Luís Airport (53 m, Brazil) 1014 hPa increasing
Guaratinguetá (537 m, Brazil) 1020 hPa increasing
Taubaté Airport (577 m, Brazil) 1019 hPa steady
São José dos Campos (646 m, Brazil) 1020 hPa increasing
Guarulhos Airport (750 m, Brazil) 1020 hPa increasing
Guarulhos Civ / Mil (750 m, Brazil) 1020 hPa increasing
Marte Civ / Mil (722 m, Brazil) 1020 hPa increasing
Campinas/Viracopos AP (661 m, Brazil) 1019 hPa increasing
Pirassununga (598 m, Brazil) 1019 hPa increasing
Imperatriz Airport (131 m, Brazil) 1015 hPa increasing
Leite Lopes Airport (549 m, Brazil) 1017 hPa increasing
Uberaba (807 m, Brazil) 1019 hPa increasing
Palmas Airport (236 m, Brazil) 1014 hPa increasing
Belém Airport (16 m, Brazil) 1014 hPa increasing
Hercílio Luz Intl. Airport (5 m, Brazil) 1019 hPa increasing
Navegantes Airport (5 m, Brazil) 1020 hPa increasing
Joinville-Lauro Carneiro de Loyola Airport (4 m, Brazil) 1019 hPa decreasing
Bauru Airport (615 m, Brazil) 1018 hPa increasing
Marabá Airport (95 m, Brazil) 1015 hPa increasing
Goiânia Airport (747 m, Brazil) 1018 hPa increasing
São José do Rio Preto Airport (543 m, Brazil) 1018 hPa increasing
Diomício Freitas Airport (28 m, Brazil) 1017 hPa increasing
Carajas / Maraba (621 m, Brazil) 1017 hPa increasing
Carajas/Parauapebas (618 m, Brazil) 1017 hPa increasing
Macapá Airport (15 m, Brazil) 1013 hPa steady
Londrina Airport (569 m, Brazil) 1018 hPa increasing
Porto Alegre (8 m, Brazil) 1015 hPa steady
Porto Alegre/Salgad AP (3 m, Brazil) 1015 hPa steady
Saint Georges De L'Oyapock (7 m, French Guiana) 1014 hPa no Report
Altamira (74 m, Brazil) 1014 hPa increasing
Pelotas (13 m, Brazil) 1015 hPa steady
Cayenne - Félix Eboué Airport (9 m, French Guiana) 1014 hPa increasing
Passo Fundo/Lauro AP (684 m, Brazil) 1017 hPa steady
Chapecó Airport (679 m, Brazil) 1017 hPa increasing
Santa Maria Airport (85 m, Brazil) 1015 hPa increasing
Saint-Laurent-du-Maroni (9 m, French Guiana) 1014 hPa no Report
Cataratas del Iguazú Intl. Airport (270 m, Argentina) 1016 hPa increasing
Foz do Iguaçu Intl. Airport (180 m, Brazil) 1014 hPa increasing
Campo Grande Airport (567 m, Brazil) 1016 hPa increasing
Santarém Airport (72 m, Brazil) 1013 hPa increasing
Guaraní Intl. Airport (849 m, Paraguay) 1014 hPa increasing
Capitán de Corbeta Carlos A. Curbelo Intl. Airport (30 m, Uruguay) 1014 hPa steady
Cachimbo (536 m, Brazil) 1016 hPa increasing
Paramaribo/Zorg en Hoop Arpt (7 m, Suriname) 1014 hPa increasing
Zanderij Airport (15 m, Suriname) 1014 hPa increasing
Pedro Juan Caballero (563 m, Paraguay) 1013 hPa + 0,8 hPa in 3 hours
Encarnación Airport (91 m, Paraguay) 1012 hPa steady
Posadas AP (125 m, Argentina) 1013 hPa increasing
Itaituba (34 m, Brazil) 1013 hPa increasing
Carrasco Intl. Airport (32 m, Uruguay) 1014 hPa steady
Alta Floresta Airport (288 m, Brazil) 1014 hPa steady
Cuiabá Airport (187 m, Brazil) 1013 hPa increasing
Melilla (48 m, Uruguay) 1014 hPa steady
Durazno (92 m, Uruguay) 1013 hPa steady
Artigas Airport (120 m, Uruguay) 1012 hPa -
Uruguaiana Airport (74 m, Brazil) 1012 hPa steady
Paso de los Libres Airport (70 m, Argentina) 1012 hPa increasing
Concepción Airport (77 m, Paraguay) 1011 hPa + 0,7 hPa in 3 hours
Astor Piazzolla Intl. Airport (21 m, Argentina) 1013 hPa increasing
Asuncion/Silvio Pet AP (101 m, Paraguay) 1011 hPa increasing
Stanley Airport (Malvinas) (0 m, Falkland Islands) 1020 hPa increasing
Puerto Suárez Airport (134 m, Bolivia) 1012 hPa increasing
Nueva Hesperides Intl. Airport (33 m, Uruguay) 1013 hPa steady
Mount Kent (458 m, Falkland Islands) 1021 hPa + 1,7 hPa in 3 hours
Formosa Airport (60 m, Argentina) 1011 hPa steady
Georgetown/Timehri AP (30 m, Guyana) 1014 hPa steady
Aeroparque Jorge Newbery (6 m, Argentina) 1013 hPa increasing
RAF Mount Pleasant Airport (74 m, Falkland Islands) 1020 hPa + 1,8 hPa in 3 hours
Buenos Aires/Ezeiza AP (20 m, Argentina) 1014 hPa increasing
San Fernando de la Buena Vista (3 m, Argentina) 1013 hPa increasing
Corrientes (62 m, Argentina) 1011 hPa increasing
Centro Endurado (48 m, Antarctica) 993 hPa steady
Resistencia Intl. Airport (52 m, Argentina) 1011 hPa increasing
Sea Lion Island (15 m, Falkland Islands) 1019 hPa no Report
Barbados/Grantley Adams AP (56 m, Barbados) 1013 hPa decreasing
Roboré (276 m, Bolivia) 1013 hPa steady
Manaus Airport (84 m, Brazil) 1014 hPa increasing
Manaus/E. Gomes Intl (2 m, Brazil) 1014 hPa increasing
Vilhena Airport (612 m, Brazil) 1016 hPa increasing
Mount Byron (480 m, Falkland Islands) 1021 hPa + 1,4 hPa in 3 hours
Mount Alice (361 m, Falkland Islands) 1020 hPa + 1,6 hPa in 3 hours
Boa Vista Airport (84 m, Brazil) 1015 hPa steady
San José de Chiquitos (284 m, Bolivia) 1015 hPa increasing
Rosario (25 m, Argentina) 1012 hPa increasing
Crown Point Airport (6 m, Trinidad and Tobago) 1013 hPa steady
Weddell Island (17 m, Falkland Islands) 1020 hPa no Report
San Ignacio de Velasco (413 m, Bolivia) 1014 hPa increasing
Piarco Intl. Airport (15 m, Trinidad and Tobago) 1013 hPa increasing
Concepción (497 m, Bolivia) 1015 hPa steady
F. D. Roosevelt Airport (40 m, Netherl. Antilles) 1014 hPa increasing
Viru Viru (IAP) (373 m, Bolivia) 1011 hPa steady
El Trompillo Airport (418 m, Bolivia) 1010 hPa increasing
Villamontes (398 m, Bolivia) 1006 hPa decreasing
Camiri (798 m, Bolivia) 1012 hPa increasing
Yacuiba Airport (645 m, Bolivia) 1006 hPa decreasing
Porto Velho Airport (102 m, Brazil) 1013 hPa increasing
Margarita/Del Carib AP (19 m, Venezuela) 1012 hPa increasing
Magdalena (140 m, Bolivia) 1013 hPa steady
Antonio José de Sucre Airport (4 m, Venezuela) 1013 hPa increasing
Córdoba Airport (474 m, Argentina) 1013 hPa steady
Rio Cuarto AP (421 m, Argentina) 1010 hPa steady
Barcelona Airport (7 m, Venezuela) 1013 hPa steady
San Joaquin (140 m, Bolivia) 1014 hPa steady
Trinidad Airport (155 m, Bolivia) 1013 hPa increasing
Tucuman/Teniente AP (450 m, Argentina) 1009 hPa increasing
Santa Ana del Yacuma Airport (144 m, Bolivia) 1012 hPa increasing
Riberalta AP (141 m, Bolivia) 1014 hPa increasing
Comodoro Rivadavia Airport (46 m, Argentina) 1023 hPa increasing
Puerto Carreño (55 m, Colombia) 1009 hPa increasing
Rurrenabaque (204 m, Bolivia) 1012 hPa steady
Mariscal Sucre AP (437 m, Venezuela) 1016 hPa steady
Río Grande (22 m, Argentina) 1013 hPa steady
Rio Branco (143 m, Brazil) 1013 hPa steady
Arturo Michelena IAP (430 m, Venezuela) 1014 hPa decreasing
Neuquén Airport (271 m, Argentina) 1016 hPa increasing
Rothera Research Station (33 m, Antarctica) 971 hPa - 1,4 hPa in 3 hours
Flamingo Intl. Airport (7 m, Netherl. Antilles) 1011 hPa steady
Ushuaia Airport (57 m, Argentina) 1009 hPa steady
Cobija (235 m, Bolivia) 1013 hPa steady
Mendoza Airport (704 m, Argentina) 1010 hPa increasing
Curaçao Intl. Airport (9 m, Netherl. Antilles) 1012 hPa steady
Puerto Maldonado Airport (265 m, Peru) 1012 hPa increasing
Río Gallegos Airport (19 m, Argentina) 1015 hPa steady
Jacinto Lara Intl. Airport (614 m, Venezuela) 1016 hPa steady
Tabatinga Airport (85 m, Brazil) 1014 hPa increasing
Leticia/Vasquez AP (84 m, Colombia) 1013 hPa steady
Aruba/Reina Beatrix AP (5 m, Netherl. Antilles) 1011 hPa steady
Iquique/Diego Arac AP (48 m, Chile) 1015 hPa steady
Barinas Airport (204 m, Venezuela) 1014 hPa increasing
Tacna/Ciriani AP (469 m, Peru) 1014 hPa steady
Arica/Chacalluta AP (55 m, Chile) 1014 hPa steady
Antofagasta/Cerro AP (140 m, Chile) 1015 hPa increasing
Eulogio Sánchez Airport (649 m, Chile) 1019 hPa increasing
Arauca/Santiago Perez (128 m, Colombia) 1013 hPa increasing
Desierto de Atacama Airport (210 m, Chile) 1016 hPa steady
Pudahuel/Arturo Mer AP (474 m, Chile) 1018 hPa steady
Punta Arenas Airport (43 m, Chile) 1012 hPa steady
Mene Grande AP (27 m, Venezuela) 1011 hPa steady
Curico/Gen Freire AP (220 m, Chile) 1018 hPa increasing
La Serena Airport (146 m, Chile) 1016 hPa steady
Viña del Mar Airport (141 m, Chile) 1019 hPa increasing
Santo Domingo (75 m, Chile) 1019 hPa steady
Juan Pablo Pérez Alfonzo Airport (100 m, Venezuela) 1009 hPa steady
Balmaceda Airport (522 m, Chile) 1021 hPa steady
Maracaibo-la Chinita (65 m, Venezuela) 1010 hPa steady
Futaleufú (318 m, Chile) 1020 hPa steady
Chillán (148 m, Chile) 1018 hPa steady
Coyhaique (311 m, Chile) 1022 hPa increasing
San Antonio Tachira AP (378 m, Venezuela) 1013 hPa increasing
Cucuta AP (317 m, Colombia) 1012 hPa steady
Riohacha/Almirante padilla (4 m, Colombia) 1010 hPa increasing
Carriel Sur Intl. Airport (12 m, Chile) 1018 hPa increasing
El Tepual Airport (90 m, Chile) 1018 hPa steady
Valdivia/Pichoy AP (19 m, Chile) 1018 hPa increasing
Iquitos Airport (125 m, Peru) 1012 hPa increasing
Alfonso López Pumarejo Airport (138 m, Colombia) 1011 hPa increasing
La Vanguardia Airport (431 m, Colombia) 1015 hPa increasing
Yariguíes Airport (134 m, Colombia) 1009 hPa increasing
Simón Bolívar Intl. Airport (4 m, Colombia) 1009 hPa increasing
Pucallpa Airport (149 m, Peru) 1014 hPa increasing
Ernesto Cortissoz Intl. Airport (30 m, Colombia) 1009 hPa steady
Benito Salas Airport (443 m, Colombia) 1013 hPa increasing
Cartagena/Rafael Nunez (1 m, Colombia) 1009 hPa increasing
Monteria/Los Garzones (26 m, Colombia) 1009 hPa increasing
Pisco Airport (7 m, Peru) 1013 hPa steady
Apartado/Los Cedros (20 m, Colombia) 1009 hPa increasing
El Caraño Airport (53 m, Colombia) 1009 hPa increasing
Coca/francisco (254 m, Ecuador) 1015 hPa increasing
Pasto/Antonio Narino (1826 m, Colombia) 1021 hPa increasing
Quito/Mariscal AP (2794 m, Ecuador) 1026 hPa increasing
Trujillo Airport (30 m, Peru) 1013 hPa increasing
Santo Domingo Airport (522 m, Ecuador) 1012 hPa increasing
Chiclayo/Capt Jose AP (34 m, Peru) 1013 hPa steady
José Joaquín de Olmedo Intl. Airport (5 m, Ecuador) 1011 hPa increasing
Eloy Alfaro Intl. Airport (12 m, Ecuador) 1012 hPa increasing
Salinas (8 m, Ecuador) 1012 hPa increasing
San Andrés Airport (6 m, Colombia) 1010 hPa steady
Easter Island Airport (69 m, Chile) 1012 hPa steady

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