South America - SL pressure
Friday 23 Sep 2016 12:00 BST

Stations: 274 SL pressure Trend (last 3 hours)
Aeroparque Jorge Newbery (6 m, Argentina) 1028 hPa steady
Afonsos Air Force Base Airport (34 m, Brazil) 1021 hPa steady
Alfonso López Pumarejo Airport (138 m, Colombia) 1013 hPa increasing
Alta Floresta Airport (288 m, Brazil) 1017 hPa increasing
Altamira (74 m, Brazil) 1015 hPa steady
Antofagasta/Cerro AP (140 m, Chile) 1017 hPa steady
Apartado/Los Cedros (20 m, Colombia) 1012 hPa increasing
Aracaju Airport (9 m, Brazil) 1019 hPa increasing
Arauca/Santiago Perez (128 m, Colombia) 1013 hPa increasing
Arica/Chacalluta AP (55 m, Chile) 1016 hPa steady
Arturo Michelena IAP (430 m, Venezuela) 1016 hPa steady
Aruba/Reina Beatrix AP (5 m, Netherl. Antilles) 1012 hPa increasing
Astor Piazzolla Intl. Airport (21 m, Argentina) 1025 hPa steady
Asuncion/Silvio Pet AP (101 m, Paraguay) 1018 hPa steady
Baldrick (1968 m, Antarctica) 755 hPa no Report
Balmaceda Airport (522 m, Chile) 1026 hPa decreasing
Barbados/Grantley Adams AP (56 m, Barbados) 1015 hPa increasing
Barbalha (409 m, Brazil) 1021 hPa increasing
Barcelona Airport (7 m, Venezuela) 1014 hPa increasing
Barra Do Garcas (350 m, Brazil) 1018 hPa steady
Bauru Airport (615 m, Brazil) 1020 hPa increasing
Belém Airport (16 m, Brazil) 1015 hPa increasing
Belo Horizonte Airport (785 m, Brazil) 1023 hPa increasing
Belo Horizonte Intl. Airport (850 m, Brazil) 1023 hPa steady
Benito Salas Airport (443 m, Colombia) 1014 hPa increasing
Bird Island (2 m, Falkland Islands) 1014 hPa + 2,5 hPa in 3 hours
Boa Vista Airport (84 m, Brazil) 1015 hPa increasing
Buenos Aires/Ezeiza AP (20 m, Argentina) 1029 hPa increasing
Byrd (1530 m, Antarctica) 787 hPa no Report
Córdoba Airport (474 m, Argentina) 1034 hPa increasing
Cabo Frio Airport (4 m, Brazil) 1022 hPa increasing
Cachimbo (536 m, Brazil) 1018 hPa increasing
Camiri (798 m, Bolivia) 1022 hPa steady
Campina Grande Airport (548 m, Brazil) 1020 hPa increasing
Campinas/Viracopos AP (661 m, Brazil) 1021 hPa steady
Campo Grande Airport (567 m, Brazil) 1018 hPa steady
Campos dos Goytacazes (11 m, Brazil) 1022 hPa steady
Capitán de Corbeta Carlos A. Curbelo Intl. Airport (30 m, Uruguay) 1024 hPa steady
Carajas / Maraba (621 m, Brazil) 1019 hPa steady
Carajas/Parauapebas (618 m, Brazil) 1019 hPa steady
Carolina Airport (183 m, Brazil) 1017 hPa increasing
Carrasco Intl. Airport (32 m, Uruguay) 1025 hPa increasing
Carriel Sur Intl. Airport (12 m, Chile) 1015 hPa increasing
Cartagena/Rafael Nunez (1 m, Colombia) 1011 hPa increasing
Cataratas del Iguazú Intl. Airport (270 m, Argentina) 1021 hPa steady
Cayenne - Félix Eboué Airport (9 m, French Guiana) 1014 hPa steady
Chapecó Airport (679 m, Brazil) 1022 hPa increasing
Chiclayo/Capt Jose AP (34 m, Peru) 1014 hPa increasing
Chillán (148 m, Chile) 1015 hPa increasing
Cobija (235 m, Bolivia) 1013 hPa increasing
Comodoro Rivadavia Airport (46 m, Argentina) 1028 hPa steady
Concepción (497 m, Bolivia) 1019 hPa increasing
Concepción Airport (77 m, Paraguay) 1017 hPa + 0,9 hPa in 3 hours
Corrientes (62 m, Argentina) 1020 hPa increasing
Coyhaique (311 m, Chile) 1026 hPa decreasing
Crown Point Airport (6 m, Trinidad and Tobago) 1014 hPa steady
Cucuta AP (317 m, Colombia) 1014 hPa increasing
Cuiabá Airport (187 m, Brazil) 1015 hPa steady
Curaçao Intl. Airport (9 m, Netherl. Antilles) 1013 hPa increasing
Curico/Gen Freire AP (220 m, Chile) 1015 hPa steady
D-47 (1560 m, Antarctica) 807 hPa no Report
Desierto de Atacama Airport (210 m, Chile) 1020 hPa increasing
Diomício Freitas Airport (28 m, Brazil) 1020 hPa increasing
Dome F (3810 m, Antarctica) 593 hPa no Report
Durazno (92 m, Uruguay) 1025 hPa increasing
Easter Island Airport (69 m, Chile) 1015 hPa decreasing
El Caraño Airport (53 m, Colombia) 1012 hPa increasing
El Tepual Airport (90 m, Chile) 1022 hPa steady
El Trompillo Airport (418 m, Bolivia) 1016 hPa increasing
Elaine (59 m, Antarctica) 981 hPa no Report
Elizabeth (519 m, Antarctica) 972 hPa no Report
Eloy Alfaro Intl. Airport (12 m, Ecuador) 1013 hPa steady
Encarnación Airport (91 m, Paraguay) 1019 hPa increasing
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) 1018 hPa increasing
Ferrell (46 m, Antarctica) 978 hPa no Report
Flamingo Intl. Airport (7 m, Netherl. Antilles) 1012 hPa steady
Formosa Airport (60 m, Argentina) 1020 hPa increasing
Fortaleza Airport (25 m, Brazil) 1017 hPa increasing
Foz do Iguaçu Intl. Airport (180 m, Brazil) 1020 hPa steady
Futaleufú (318 m, Chile) 1028 hPa steady
Georgetown/Timehri AP (30 m, Guyana) 1014 hPa steady
Gill (54 m, Antarctica) 972 hPa no Report
Goiânia Airport (747 m, Brazil) 1021 hPa increasing
Grytviken (3 m, Falkland Islands) 1012 hPa no Report
Guaraní Intl. Airport (849 m, Paraguay) 1020 hPa increasing
Guaratinguetá (537 m, Brazil) 1022 hPa steady
Guarulhos Airport (750 m, Brazil) 1022 hPa steady
Guarulhos Civ / Mil (750 m, Brazil) 1022 hPa steady
Halley (33 m, Antarctica) 975 hPa - 1,1 hPa in 3 hours
Hercílio Luz Intl. Airport (5 m, Brazil) 1021 hPa increasing
Ilhéus Airport (4 m, Brazil) 1020 hPa increasing
Imperatriz Airport (131 m, Brazil) 1017 hPa increasing
Iquique/Diego Arac AP (48 m, Chile) 1017 hPa steady
Iquitos Airport (125 m, Peru) 1014 hPa increasing
Itacoatiara Airport (43 m, Brazil) 1015 hPa increasing
Itaituba (34 m, Brazil) 1015 hPa increasing
Jacareacanga (98 m, Brazil) 1016 hPa steady
Jacarepaguá (3 m, Brazil) 1021 hPa increasing
Jacinto Lara Intl. Airport (614 m, Venezuela) 1017 hPa steady
Joinville-Lauro Carneiro de Loyola Airport (4 m, Brazil) 1022 hPa increasing
José Joaquín de Olmedo Intl. Airport (5 m, Ecuador) 1012 hPa steady
La Serena Airport (146 m, Chile) 1019 hPa increasing
La Vanguardia Airport (431 m, Colombia) 1015 hPa increasing
Lagoa Santa Airport (852 m, Brazil) 1023 hPa steady
Leite Lopes Airport (549 m, Brazil) 1019 hPa steady
Leticia/Vasquez AP (84 m, Colombia) 1014 hPa increasing
Londrina Airport (569 m, Brazil) 1021 hPa steady
Macaé (34 m, Brazil) 1022 hPa steady
Macapá Airport (15 m, Brazil) 1014 hPa steady
Maceio/Campo Palmar AP (117 m, Brazil) 1019 hPa increasing
Magdalena (140 m, Bolivia) 1014 hPa increasing
Manaus Airport (84 m, Brazil) 1015 hPa increasing
Manicoré Airport (50 m, Brazil) 1015 hPa increasing
Manuela (78 m, Antarctica) 977 hPa no Report
Maracaibo-la Chinita (65 m, Venezuela) 1013 hPa increasing
Marble Point (108 m, Antarctica) 980 hPa no Report
Margarita/Del Carib AP (19 m, Venezuela) 1011 hPa decreasing
Marilyn (75 m, Antarctica) 982 hPa no Report
Marte Civ / Mil (722 m, Brazil) 1022 hPa steady
Melilla (48 m, Uruguay) 1026 hPa increasing
Mendoza Airport (704 m, Argentina) 1031 hPa increasing
Monte Dourado Airport (206 m, Brazil) 1016 hPa increasing
Monteria/Los Garzones (26 m, Colombia) 1011 hPa increasing
Montes Claros Airport (646 m, Brazil) 1022 hPa steady
Mossoro/17 Rosado (23 m, Brazil) 1017 hPa steady
Mount Alice (361 m, Falkland Islands) 1027 hPa - 0,4 hPa in 3 hours
Mount Byron (480 m, Falkland Islands) 1026 hPa - 0,1 hPa in 3 hours
Mount Kent (458 m, Falkland Islands) 1027 hPa + 1,1 hPa in 3 hours
Natal/Augusto Sever AP (52 m, Brazil) 1017 hPa steady
Navegantes Airport (5 m, Brazil) 1022 hPa increasing
Neuquén Airport (271 m, Argentina) 1032 hPa steady
Nordenskiöld Base (497 m, Antarctica) 991 hPa no Report
Nueva Hesperides Intl. Airport (33 m, Uruguay) 1026 hPa increasing
Palmas Airport (236 m, Brazil) 1018 hPa steady
Paramaribo/Zorg en Hoop Arpt (7 m, Suriname) 1014 hPa steady
Parnaíba Airport (5 m, Brazil) 1015 hPa steady
Paso de los Libres Airport (70 m, Argentina) 1022 hPa increasing
Passo Fundo/Lauro AP (684 m, Brazil) 1022 hPa increasing
Pasto/Antonio Narino (1826 m, Colombia) 1023 hPa increasing
Pedro Juan Caballero (563 m, Paraguay) 1018 hPa + 0,7 hPa in 3 hours
Pelotas (13 m, Brazil) 1022 hPa increasing
Petrolina (385 m, Brazil) 1020 hPa increasing
Piarco Intl. Airport (15 m, Trinidad and Tobago) 1014 hPa steady
Pirassununga (598 m, Brazil) 1021 hPa increasing
Pisco Airport (7 m, Peru) 1015 hPa increasing
Plataforma P25 Airport (10 m, Brazil) 1023 hPa increasing
Porto Alegre (8 m, Brazil) 1020 hPa steady
Porto Alegre/Salgad AP (3 m, Brazil) 1020 hPa steady
Porto Seguro (51 m, Brazil) 1021 hPa steady
Porto Velho Airport (102 m, Brazil) 1014 hPa increasing
Posadas AP (125 m, Argentina) 1021 hPa increasing
Possession (30 m, Antarctica) 973 hPa no Report
Presidente Castro Pinto Intl. Airport (66 m, Brazil) 1018 hPa steady
Pucallpa Airport (149 m, Peru) 1014 hPa steady
Pudahuel/Arturo Mer AP (474 m, Chile) 1018 hPa increasing
Puerto Carreño (55 m, Colombia) 1010 hPa increasing
Puerto Maldonado Airport (265 m, Peru) 1013 hPa increasing
Puerto Suárez Airport (134 m, Bolivia) 1015 hPa increasing
Punta Arenas Airport (43 m, Chile) 1012 hPa steady
Quito/Mariscal AP (2794 m, Ecuador) 1027 hPa steady
Río Gallegos Airport (19 m, Argentina) 1015 hPa decreasing
Río Grande (22 m, Argentina) 1014 hPa decreasing
RAF Mount Pleasant Airport (74 m, Falkland Islands) 1026 hPa + 0,6 hPa in 3 hours
Recife Airport (19 m, Brazil) 1018 hPa increasing
Relay Station (3353 m, Antarctica) 630 hPa no Report
Resistencia Intl. Airport (52 m, Argentina) 1021 hPa increasing
Reyes (280 m, Bolivia) 1015 hPa steady
Riberalta AP (141 m, Bolivia) 1015 hPa increasing
Rio Branco (143 m, Brazil) 1015 hPa increasing
Rio Cuarto AP (421 m, Argentina) 1032 hPa steady
Rio de Janeiro Airport (3 m, Brazil) 1021 hPa steady
Riohacha/Almirante padilla (4 m, Colombia) 1012 hPa increasing
Roboré (276 m, Bolivia) 1018 hPa increasing
Rosario (25 m, Argentina) 1031 hPa increasing
Rothera Research Station (33 m, Antarctica) 966 hPa - 0,1 hPa in 3 hours
Rurrenabaque (204 m, Bolivia) 1015 hPa increasing
São José dos Campos (646 m, Brazil) 1022 hPa steady
São Luís Airport (53 m, Brazil) 1016 hPa increasing
São Pedro da Aldeia Airport (11 m, Brazil) 1022 hPa steady
Saint Georges De L'Oyapock (7 m, French Guiana) 1015 hPa no Report
Saint-Laurent-du-Maroni (9 m, French Guiana) 1015 hPa no Report
Salinas (8 m, Ecuador) 1013 hPa increasing
San Andrés Airport (6 m, Colombia) 1011 hPa increasing
San Antonio Tachira AP (378 m, Venezuela) 1015 hPa increasing
San Fernando de la Buena Vista (3 m, Argentina) 1029 hPa increasing
San Ignacio de Velasco (413 m, Bolivia) 1016 hPa steady
San Joaquin (140 m, Bolivia) 1016 hPa steady
San José de Chiquitos (284 m, Bolivia) 1019 hPa increasing
Santa Ana del Yacuma Airport (144 m, Bolivia) 1014 hPa increasing
Santa Cruz (3 m, Brazil) 1021 hPa increasing
Santa Maria Airport (85 m, Brazil) 1020 hPa steady
Santarém Airport (72 m, Brazil) 1014 hPa steady
Santo Domingo (75 m, Chile) 1018 hPa increasing
Santo Domingo Airport (522 m, Ecuador) 1013 hPa increasing
Santos Airport (3 m, Brazil) 1020 hPa steady
Sao Luis/Marechal AP (53 m, Brazil) 1016 hPa increasing
Sea Lion Island (15 m, Falkland Islands) 1026 hPa no Report
Simón Bolívar Intl. Airport (4 m, Colombia) 1010 hPa increasing
Siple Dome (668 m, Antarctica) 958 hPa no Report
Stanley Airport (Malvinas) (0 m, Falkland Islands) 1025 hPa increasing
Tabatinga Airport (85 m, Brazil) 1014 hPa increasing
Tacna/Ciriani AP (469 m, Peru) 1017 hPa steady
Taubaté Airport (577 m, Brazil) 1021 hPa steady
Teresina Airport (69 m, Brazil) 1016 hPa increasing
Theresa (1463 m, Antarctica) 802 hPa no Report
Trinidad Airport (155 m, Bolivia) 1014 hPa increasing
Troll (1284 m, Antarctica) 841 hPa + 1,6 hPa in 3 hours
Trujillo Airport (30 m, Peru) 1014 hPa steady
Tucuman/Teniente AP (450 m, Argentina) 1028 hPa steady
Tucuruí Airport (40 m, Brazil) 1018 hPa increasing
Uberaba (807 m, Brazil) 1020 hPa increasing
Uruguaiana Airport (74 m, Brazil) 1022 hPa increasing
Ushuaia Airport (57 m, Argentina) 1009 hPa decreasing
Valdivia/Pichoy AP (19 m, Chile) 1020 hPa steady
Vale do Aço Regional Airport (239 m, Brazil) 1023 hPa increasing
Viña del Mar Airport (141 m, Chile) 1018 hPa steady
Vilhena Airport (612 m, Brazil) 1012 hPa decreasing
Villamontes (398 m, Bolivia) 1020 hPa increasing
Viru Viru (IAP) (373 m, Bolivia) 1016 hPa increasing
Vitoria/Goiabeiras AP (4 m, Brazil) 1023 hPa steady
Weddell Island (17 m, Falkland Islands) 1025 hPa no Report
Yacuiba Airport (645 m, Bolivia) 1022 hPa increasing
Yariguíes Airport (134 m, Colombia) 1012 hPa increasing
Zanderij Airport (15 m, Suriname) 1014 hPa steady

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