South America - SL pressure
Thursday 03 Sep 2015 22:00 BST

Stations: 336 SL pressure Trend (last 3 hours)
MC Murdo (24 m, Antarctica) 995 hPa + 0,5 hPa in 3 hours
Durmont D' Urville (43 m, Antarctica) 996 hPa + 1,3 hPa in 3 hours
Casey (42 m, Antarctica) 980 hPa - 3,1 hPa in 3 hours
Davis (23 m, Antarctica) 976 hPa - 1,1 hPa in 3 hours
Mawson (16 m, Antarctica) 983 hPa - 0,7 hPa in 3 hours
Syowa (21 m, Antarctica) 982 hPa - 0,8 hPa in 3 hours
Troll (1284 m, Antarctica) 836 hPa - 0,4 hPa in 3 hours
S.A.N.A.E. (817 m, Antarctica) 884 hPa + 0,0 hPa in 3 hours
Neumayer (40 m, Antarctica) 990 hPa steady
Fernando de Noronha Airport (56 m, Brazil) 1016 hPa increasing
Recife Airport (19 m, Brazil) 1015 hPa steady
Presidente Castro Pinto Intl. Airport (66 m, Brazil) 1016 hPa increasing
Natal/Augusto Sever AP (52 m, Brazil) 1015 hPa increasing
Maceio/Campo Palmar AP (117 m, Brazil) 1016 hPa steady
Campina Grande Airport (548 m, Brazil) 1016 hPa steady
Aracaju Airport (9 m, Brazil) 1016 hPa steady
Mossoro/17 Rosado (23 m, Brazil) 1013 hPa increasing
Paulo Afonso Airport (253 m, Brazil) 1015 hPa increasing
Salvador Airport (6 m, Brazil) 1016 hPa steady
Fortaleza Airport (25 m, Brazil) 1013 hPa steady
Ilhéus Airport (4 m, Brazil) 1017 hPa increasing
Porto Seguro (51 m, Brazil) 1016 hPa steady
Barbalha (409 m, Brazil) 1016 hPa steady
Plataforma P25 Airport (10 m, Brazil) 1016 hPa steady
Vitoria/Goiabeiras AP (4 m, Brazil) 1015 hPa increasing
Petrolina (385 m, Brazil) 1014 hPa increasing
Campos dos Goytacazes (11 m, Brazil) 1015 hPa steady
Parnaíba Airport (5 m, Brazil) 1012 hPa increasing
Macaé (34 m, Brazil) 1015 hPa steady
Cabo Frio Airport (4 m, Brazil) 1016 hPa steady
São Pedro da Aldeia Airport (11 m, Brazil) 1016 hPa steady
Teresina Airport (69 m, Brazil) 1010 hPa steady
Rio de Janeiro Airport (3 m, Brazil) 1015 hPa steady
Afonsos Air Force Base Airport (34 m, Brazil) 1016 hPa increasing
Bom Jesus da Lapa Airport (440 m, Brazil) 1014 hPa increasing
Santa Cruz (3 m, Brazil) 1016 hPa steady
Lagoa Santa Airport (852 m, Brazil) 1016 hPa steady
Belo Horizonte/Pampulha (850 m, Brazil) 1016 hPa steady
Belo Horizonte Airport (785 m, Brazil) 1016 hPa increasing
Sao Luis/Marechal AP (53 m, Brazil) 1012 hPa steady
São Luís Airport (53 m, Brazil) 1012 hPa steady
Islad Orcadas (8 m, South Orkney Islands) 987 hPa + 2,5 hPa in 3 hours
Guaratinguetá (537 m, Brazil) 1016 hPa increasing
Taubaté Airport (577 m, Brazil) 1016 hPa increasing
São José dos Campos (646 m, Brazil) 1017 hPa steady
Santos Airport (3 m, Brazil) 1015 hPa steady
Guarulhos Airport (750 m, Brazil) 1017 hPa steady
Marte Civ / Mil (722 m, Brazil) 1017 hPa steady
Campinas/Viracopos AP (661 m, Brazil) 1015 hPa steady
Pirassununga (598 m, Brazil) 1014 hPa increasing
Carolina Airport (183 m, Brazil) 1010 hPa steady
Imperatriz Airport (131 m, Brazil) 1010 hPa steady
Leite Lopes Airport (549 m, Brazil) 1012 hPa steady
Araraquara Airport (711 m, Brazil) 1014 hPa steady
Palmas Airport (236 m, Brazil) 1011 hPa steady
Belém Airport (16 m, Brazil) 1011 hPa increasing
Hercílio Luz Intl. Airport (5 m, Brazil) 1014 hPa steady
Navegantes Airport (5 m, Brazil) 1014 hPa steady
Joinville-Lauro Carneiro de Loyola Airport (4 m, Brazil) 1015 hPa increasing
Bauru Airport (615 m, Brazil) 1013 hPa steady
Marabá Airport (95 m, Brazil) 1010 hPa increasing
Goiânia Airport (747 m, Brazil) 1015 hPa steady
Conceição do Araguaia Airport (157 m, Brazil) 1011 hPa increasing
Diomício Freitas Airport (28 m, Brazil) 1016 hPa steady
Tucuruí Airport (40 m, Brazil) 1013 hPa decreasing
Carajas / Maraba (621 m, Brazil) 1013 hPa steady
Carajas/Parauapebas (618 m, Brazil) 1013 hPa steady
Araçatuba Airport (415 m, Brazil) 1012 hPa increasing
Macapá Airport (15 m, Brazil) 1010 hPa steady
Londrina Airport (569 m, Brazil) 1014 hPa increasing
Porto Alegre (8 m, Brazil) 1016 hPa steady
Porto Alegre/Salgad AP (3 m, Brazil) 1017 hPa increasing
Maringá Airport (545 m, Brazil) 1012 hPa steady
Altamira (74 m, Brazil) 1009 hPa decreasing
Pelotas (13 m, Brazil) 1019 hPa increasing
Cayenne - Félix Eboué Airport (9 m, French Guiana) 1010 hPa steady
Barra Do Garcas (350 m, Brazil) 1012 hPa steady
Passo Fundo/Lauro AP (684 m, Brazil) 1016 hPa steady
Monte Dourado Airport (206 m, Brazil) 1010 hPa steady
Chapecó Airport (679 m, Brazil) 1016 hPa increasing
Santa Maria Airport (85 m, Brazil) 1016 hPa steady
Bagé Airport (180 m, Brazil) 1018 hPa increasing
Melo Airport (100 m, Uruguay) 1019 hPa + 0,5 hPa in 3 hours
Rocha (18 m, Uruguay) 1021 hPa + 0,4 hPa in 3 hours
Cataratas del Iguazú Intl. Airport (270 m, Argentina) 1015 hPa steady
Foz do Iguaçu Intl. Airport (180 m, Brazil) 1014 hPa increasing
Campo Grande Airport (567 m, Brazil) 1013 hPa steady
Santarém Airport (72 m, Brazil) 1009 hPa steady
Guaraní Intl. Airport (849 m, Paraguay) 1013 hPa steady
Guaraní Intl. Airport (236 m, Paraguay) 1013 hPa + 0,3 hPa in 3 hours
Capitán de Corbeta Carlos A. Curbelo Intl. Airport (30 m, Uruguay) 1022 hPa increasing
Laguna del Sauce (28 m, Uruguay) 1022 hPa steady
Paramaribo/Zorg en Hoop Arpt (7 m, Suriname) 1010 hPa steady
Zanderij Airport (15 m, Suriname) 1011 hPa steady
Capitán Meza (248 m, Paraguay) 1014 hPa steady
Rivera (242 m, Uruguay) 1018 hPa - 0,1 hPa in 3 hours
Pedro Juan Caball. (563 m, Paraguay) 1012 hPa - 1,4 hPa in 3 hours
Ponta Pora Intl (660 m, Brazil) 1014 hPa steady
Encarnación Airport (91 m, Paraguay) 1015 hPa steady
Posadas AP (125 m, Argentina) 1016 hPa steady
Carrasco Intl. Airport (32 m, Uruguay) 1021 hPa steady
Itaituba (34 m, Brazil) 1009 hPa steady
Alta Floresta Airport (288 m, Brazil) 1010 hPa increasing
Cuiabá Airport (187 m, Brazil) 1009 hPa steady
Prado (16 m, Uruguay) 1022 hPa steady
Melilla (48 m, Uruguay) 1022 hPa steady
Caazapá (142 m, Paraguay) 1016 hPa + 0,2 hPa in 3 hours
Cnel.Oviedo (163 m, Paraguay) 1013 hPa - 1,7 hPa in 3 hours
Villarrica (161 m, Paraguay) 1015 hPa + 0,2 hPa in 3 hours
San Estanislao (168 m, Paraguay) 1015 hPa + 1,0 hPa in 3 hours
Artigas Airport (120 m, Uruguay) 1018 hPa + 0,8 hPa in 3 hours
Durazno (92 m, Uruguay) 1020 hPa steady
Paso de los Toros (75 m, Uruguay) 1020 hPa + 0,3 hPa in 3 hours
Marambio Base (200 m, Antarctica) 995 hPa - 1,7 hPa in 3 hours
Esperanza Base (24 m, Antarctica) 995 hPa - 2,1 hPa in 3 hours
Uruguaiana Airport (74 m, Brazil) 1018 hPa steady
San Pedro de Ycuamandiyú (80 m, Paraguay) 1015 hPa + 0,4 hPa in 3 hours
Paraguarí (116 m, Paraguay) 1015 hPa - 1,0 hPa in 3 hours
San Juan Bautista (126 m, Paraguay) 1015 hPa + 0,5 hPa in 3 hours
Paso de los Libres Airport (70 m, Argentina) 1018 hPa steady
Concepción Airport (77 m, Paraguay) 1014 hPa - 0,6 hPa in 3 hours
Astor Piazzolla Intl. Airport (21 m, Argentina) 1020 hPa steady
Asuncion/Silvio Pet AP (101 m, Paraguay) 1015 hPa steady
Jacareacanga (98 m, Brazil) 1009 hPa steady
Puerto Suárez Airport (134 m, Bolivia) 1010 hPa steady
Colonia del Sacramento Airport (22 m, Uruguay) 1019 hPa steady
Puerto Casado (87 m, Paraguay) 1013 hPa - 1,6 hPa in 3 hours
Bernado Higgins (10 m, Antarctica) 995 hPa - 1,3 hPa in 3 hours
Nueva Hesperides Intl. Airport (33 m, Uruguay) 1019 hPa steady
Mercedes (17 m, Uruguay) 1021 hPa - 0,0 hPa in 3 hours
Mount Kent (458 m, Falkland Islands) 1000 hPa increasing
Formosa Airport (60 m, Argentina) 1017 hPa steady
Georgetown/Timehri AP (30 m, Guyana) 1010 hPa decreasing
Pilar (56 m, Paraguay) 1016 hPa - 0,4 hPa in 3 hours
Aeroparque Jorge Newbery (6 m, Argentina) 1022 hPa increasing
RAF Mount Pleasant Airport (74 m, Falkland Islands) 1000 hPa increasing
Itacoatiara Airport (43 m, Brazil) 1009 hPa steady
Buenos Aires/Ezeiza AP (20 m, Argentina) 1022 hPa steady
San Fernando (3 m, Argentina) 1022 hPa increasing
Carlini Base (11 m, Antarctica) 994 hPa - 1,1 hPa in 3 hours
Corrientes (62 m, Argentina) 1017 hPa steady
Pozo Colorado (100 m, Paraguay) 1014 hPa - 1,0 hPa in 3 hours
Gral. Bruguez (60 m, Paraguay) 1014 hPa - 0,5 hPa in 3 hours
Centro Endurado (48 m, Antarctica) 993 hPa decreasing
Resistencia Airport (52 m, Argentina) 1017 hPa steady
Barbados/Grantley Adams AP (56 m, Barbados) 1012 hPa steady
Arturo Pratt (5 m, Antarctica) 994 hPa - 1,0 hPa in 3 hours
Roboré (276 m, Bolivia) 1014 hPa steady
Manaus Airport (84 m, Brazil) 1009 hPa steady
Manaus/E. Gomes Intl (2 m, Brazil) 1009 hPa decreasing
Vilhena Airport (612 m, Brazil) 1013 hPa increasing
Mariscal AP (181 m, Paraguay) 1014 hPa - 0,6 hPa in 3 hours
Boa Vista Airport (84 m, Brazil) 1009 hPa steady
San José de Chiquitos (284 m, Bolivia) 1013 hPa decreasing
Rosario (25 m, Argentina) 1021 hPa steady
Crown Point Airport (6 m, Trinidad and Tobago) 1012 hPa no Report
San Ignacio de Velasco (413 m, Bolivia) 1011 hPa steady
Piarco Intl. Airport (15 m, Trinidad and Tobago) 1011 hPa no Report
Manicoré Airport (50 m, Brazil) 1009 hPa increasing
Concepción (497 m, Bolivia) 1013 hPa steady
F.D. Roosevelt Airport (40 m, Netherl. Antilles) 1014 hPa steady
Viru Viru (IAP) (373 m, Bolivia) 1012 hPa steady
Maturín Airport (66 m, Venezuela) 1010 hPa -
El Trompillo Airport (418 m, Bolivia) 1012 hPa increasing
Villamontes (398 m, Bolivia) 1017 hPa steady
Camiri (798 m, Bolivia) 1019 hPa increasing
Yacuiba Airport (645 m, Bolivia) 1020 hPa increasing
Porto Velho Airport (102 m, Brazil) 1009 hPa steady
Margarita/Del Carib AP (19 m, Venezuela) 1010 hPa steady
Palmer Station (8 m, Antarctica) 988 hPa - 3,7 hPa in 3 hours
Magdalena (140 m, Bolivia) 1009 hPa steady
Córdoba Airport (474 m, Argentina) 1023 hPa steady
Rio Cuarto AP (421 m, Argentina) 1020 hPa steady
Tefé Airport (47 m, Brazil) 1008 hPa steady
Barcelona Airport (7 m, Venezuela) 1010 hPa steady
San Joaquin (140 m, Bolivia) 1009 hPa decreasing
Trinidad Airport (155 m, Bolivia) 1009 hPa decreasing
Tucuman/Teniente AP (450 m, Argentina) 1021 hPa steady
Guajará-Mirim Airport (146 m, Brazil) 1010 hPa increasing
Santa Ana del Yacuma Airport (144 m, Bolivia) 1009 hPa steady
Riberalta AP (141 m, Bolivia) 1009 hPa steady
Santa Rosa de Yacuma Airport (225 m, Bolivia) 1004 hPa - 3,2 hPa in 3 hours
Maiquetía Airport (48 m, Venezuela) 1011 hPa steady
São Gabriel da Cachoeira Airport (90 m, Brazil) 1008 hPa decreasing
Base San Martin (7 m, Antarctica) 977 hPa - 4,1 hPa in 3 hours
Reyes (280 m, Bolivia) 1010 hPa - 2,9 hPa in 3 hours
Comodoro Rivadavia Airport (46 m, Argentina) 1016 hPa steady
Puerto Ayacucho (74 m, Venezuela) 1011 hPa steady
Puerto Carreño (55 m, Colombia) 1007 hPa steady
Rurrenabaque (204 m, Bolivia) 1008 hPa steady
Río Grande (22 m, Argentina) 1004 hPa steady
Rio Branco (143 m, Brazil) 1011 hPa increasing
Arturo Michelena IAP (430 m, Venezuela) 1012 hPa decreasing
Neuquén Airport (271 m, Argentina) 1019 hPa steady
Flamingo Intl. Airport (7 m, Netherl. Antilles) 1009 hPa decreasing
Ushuaia Airport (57 m, Argentina) 1001 hPa steady
Cobija (235 m, Bolivia) 1009 hPa steady
Mendoza Airport (704 m, Argentina) 1019 hPa steady
Curaçao Intl. Airport (9 m, Netherl. Antilles) 1010 hPa steady
Puerto Maldonado Airport (265 m, Peru) 1007 hPa steady
Acarigua/Oswaldo AP (225 m, Venezuela) 1011 hPa decreasing
Río Gallegos Airport (19 m, Argentina) 1009 hPa increasing
Jacinto Lara Intl. Airport (614 m, Venezuela) 1014 hPa decreasing
Coro/Jose Leonardo AP (17 m, Venezuela) 1008 hPa steady
Guanare Airport (163 m, Venezuela) 1012 hPa decreasing
Tabatinga Airport (85 m, Brazil) 1009 hPa steady
Leticia/Vasquez AP (84 m, Colombia) 1008 hPa decreasing
Aruba/Reina Beatrix AP (5 m, Netherl. Antilles) 1008 hPa decreasing
Paraguaná Peninsula Airport (23 m, Venezuela) 1009 hPa increasing
Iquique/Diego Arac AP (48 m, Chile) 1013 hPa steady
Barinas Airport (204 m, Venezuela) 1012 hPa decreasing
Tacna/Ciriani AP (469 m, Peru) 1014 hPa increasing
Arica/Chacalluta AP (55 m, Chile) 1013 hPa increasing
Antofagasta/Cerro AP (140 m, Chile) 1013 hPa steady
Eulogio Sánchez Airport (649 m, Chile) 1016 hPa steady
Valera/Dr. Antonio AP (0 m, Venezuela) 1009 hPa no Report
Quinta Normal (520 m, Chile) 1013 hPa steady
Arauca/Santiago Perez (128 m, Colombia) 1011 hPa steady
Tarauacá Airport (190 m, Brazil) 1009 hPa steady
Desierto de Atacama Airport (210 m, Chile) 1016 hPa steady
Pudahuel/Arturo Mer AP (474 m, Chile) 1015 hPa steady
Punta Arenas Airport (43 m, Chile) 1007 hPa increasing
Mene Grande AP (27 m, Venezuela) 1013 hPa -
Curico/Gen Freire AP (220 m, Chile) 1016 hPa steady
La Serena Airport (146 m, Chile) 1015 hPa steady
Ilo (9 m, Peru) 1011 hPa steady
Viña del Mar Airport (141 m, Chile) 1014 hPa steady
Santo Domingo (75 m, Chile) 1015 hPa steady
La Canada (26 m, Venezuela) 1008 hPa no Report
Juan Pablo Pérez Alfonso Airport (100 m, Venezuela) 1005 hPa decreasing
Balmaceda Airport (522 m, Chile) 1021 hPa decreasing
Maracaibo-la Chinita (65 m, Venezuela) 1010 hPa steady
Futaleufú (318 m, Chile) 1025 hPa steady
Chillán (148 m, Chile) 1017 hPa steady
Coyhaique (311 m, Chile) 1024 hPa steady
Maria Dolores (114 m, Chile) 1019 hPa steady
San Antonio Tachira AP (378 m, Venezuela) 1010 hPa decreasing
Cucuta AP (317 m, Colombia) 1009 hPa steady
Riohacha/Almirante padilla (4 m, Colombia) 1006 hPa steady
Osorno/canal Baj (65 m, Chile) 1027 hPa increasing
Carriel Sur Intl. Airport (12 m, Chile) 1018 hPa steady
Valdivia/Pichoy AP (19 m, Chile) 1024 hPa steady
El Tepual Airport (90 m, Chile) 1028 hPa steady
Alfonso López Pumarejo Airport (138 m, Colombia) 1009 hPa steady
Iquitos Airport (125 m, Peru) 1009 hPa steady
La Vanguardia Airport (431 m, Colombia) 1011 hPa steady
Yariguíes Airport (134 m, Colombia) 1007 hPa steady
Simón Bolívar Intl. Airport (4 m, Colombia) 1008 hPa increasing
Pucallpa Airport (149 m, Peru) 1009 hPa decreasing
Ernesto Cortissoz Intl. Airport (30 m, Colombia) 1009 hPa steady
Puerto Williams (316 m, Chile) 1002 hPa + 2,0 hPa in 3 hours
Benito Salas Airport (443 m, Colombia) 1008 hPa steady
Cartagena/Rafael Nunez (1 m, Colombia) 1007 hPa decreasing
Los Garzones Airport (26 m, Colombia) 1006 hPa decreasing
Tingo María Airport (665 m, Peru) 1011 hPa decreasing
Yurimaguas (179 m, Peru) 1011 hPa decreasing
Pisco Airport (7 m, Peru) 1011 hPa steady
Tarapoto Airport (282 m, Peru) 1010 hPa steady
Antonio Roldán Betancourt Airport (20 m, Colombia) 1007 hPa decreasing
Quibdo/El Carano (53 m, Colombia) 1008 hPa decreasing
Juanjuí (350 m, Peru) 1017 hPa decreasing
Coca/francisco (254 m, Ecuador) 1010 hPa decreasing
Jorge Chávez Intl. Airport (13 m, Peru) 1012 hPa decreasing
Pasto/Antonio Narino (1826 m, Colombia) 1019 hPa steady
Puyo (960 m, Ecuador) 906 hPa no Report
Benalcázar (2812 m, Ecuador) 729 hPa no Report
Quito/Mariscal AP (2794 m, Ecuador) 1022 hPa steady
Izobamba (3058 m, Ecuador) 706 hPa no Report
Rumipamba (2628 m, Ecuador) 741 hPa no Report
Quero Chaca (2940 m, Ecuador) 727 hPa no Report
Robinson Crusoe I. (30 m, Chile) 1023 hPa - 0,3 hPa in 3 hours
Trujillo Airport (30 m, Peru) 1011 hPa steady
Santo Domingo Airport (522 m, Ecuador) 1010 hPa decreasing
Pichilingue (120 m, Ecuador) 1009 hPa no Report
Milagro (13 m, Ecuador) 1007 hPa no Report
Chiclayo/Capt Jose AP (34 m, Peru) 1009 hPa decreasing
José Joaquín de Olmedo Intl. Airport (5 m, Ecuador) 1008 hPa steady
Tumbes/Pedro Canga AP (27 m, Peru) 1008 hPa decreasing
Eloy Alfaro Intl. Airport (12 m, Ecuador) 1009 hPa steady
Salinas (8 m, Ecuador) 1010 hPa decreasing
Talara/Capt Montes AP (90 m, Peru) 1009 hPa decreasing
San Andrés Airport (6 m, Colombia) 1010 hPa steady
Puerto Baquerizo Moreno (6 m, Ecuador) 1010 hPa no Report
Seymour (63 m, Ecuador) 1011 hPa decreasing
Easter Island Airport (69 m, Chile) 1023 hPa steady

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2015