South America - SL pressure
Tuesday 20 Jun 2017 23:00 EDT

Stations: 260 SL pressure Trend (last 3 hours)
Taltal (1 m, Chile) 1017 hPa no Report
Cartagena/Rafael Nunez (1 m, Colombia) 1009 hPa steady
Bird Island (2 m, Falkland Islands) 989 hPa - 1,6 hPa in 3 hours
Manaus/E. Gomes Intl (2 m, Brazil) 1012 hPa steady
Santa Cruz (3 m, Brazil) 1024 hPa steady
Porto Alegre/Salgad AP (3 m, Brazil) 1027 hPa steady
Grytviken (3 m, Falkland Islands) 988 hPa - 1,5 hPa in 3 hours
Rio de Janeiro Airport (3 m, Brazil) 1023 hPa -
San Fernando de la Buena Vista (3 m, Argentina) 1023 hPa steady
Simón Bolívar Intl. Airport (4 m, Colombia) 1009 hPa increasing
Vitoria/Goiabeiras AP (4 m, Brazil) 1022 hPa increasing
Ilhéus Airport (4 m, Brazil) 1019 hPa no Report
Hercílio Luz Intl. Airport (5 m, Brazil) 1028 hPa steady
Aruba/Reina Beatrix AP (5 m, Netherl. Antilles) 1012 hPa steady
Arturo Pratt (5 m, Antarctica) 970 hPa + 1,5 hPa in 3 hours
Navegantes Airport (5 m, Brazil) 1027 hPa decreasing
José Joaquín de Olmedo Intl. Airport (5 m, Ecuador) 1011 hPa steady
San Andrés Airport (6 m, Colombia) 1010 hPa steady
Salvador Airport (6 m, Brazil) 1018 hPa steady
Crown Point Airport (6 m, Trinidad and Tobago) 1015 hPa steady
Aeroparque Jorge Newbery (6 m, Argentina) 1023 hPa decreasing
Saint Georges De L'Oyapock (7 m, French Guiana) 1013 hPa no Report
Flamingo Intl. Airport (7 m, Netherl. Antilles) 1012 hPa + 2,2 hPa in 3 hours
Viedma Aero (7 m, Argentina) 1014 hPa - 0,4 hPa in 3 hours
Base San Martin (7 m, Antarctica) 967 hPa - 0,8 hPa in 3 hours
Pisco Airport (7 m, Peru) 1015 hPa steady
Islad Orcadas (8 m, South Orkney Islands) 971 hPa + 3,7 hPa in 3 hours
Pegasus North (8 m, Antarctica) 1001 hPa no Report
Salinas (8 m, Ecuador) 1012 hPa increasing
Porto Alegre (8 m, Brazil) 1027 hPa steady
Palmer Station (8 m, Antarctica) 965 hPa - 0,2 hPa in 3 hours
Dolores AP (9 m, Argentina) 1023 hPa steady
Aracaju Airport (9 m, Brazil) 1016 hPa decreasing
Cayenne - Félix Eboué Airport (9 m, French Guiana) 1013 hPa steady
Curaçao Intl. Airport (9 m, Netherl. Antilles) 1011 hPa decreasing
Saint-Laurent-du-Maroni (9 m, French Guiana) 1014 hPa no Report
Bernado Higgins (10 m, Antarctica) 975 hPa + 1,0 hPa in 3 hours
Carlini Base (11 m, Antarctica) 972 hPa + 1,5 hPa in 3 hours
Eloy Alfaro Intl. Airport (12 m, Ecuador) 1012 hPa increasing
Carriel Sur Intl. Airport (12 m, Chile) 1015 hPa steady
Jorge Chávez Intl. Airport (13 m, Peru) 1016 hPa no Report
Piarco Intl. Airport (15 m, Trinidad and Tobago) 1015 hPa steady
Macapá Airport (15 m, Brazil) 1013 hPa steady
Sea Lion Island (15 m, Falkland Islands) 997 hPa no Report
Zanderij Airport (15 m, Suriname) 1014 hPa steady
Belém Airport (16 m, Brazil) 1013 hPa steady
Pebble Island (16 m, Falkland Islands) 998 hPa no Report
Mawson (16 m, Antarctica) 995 hPa + 1,9 hPa in 3 hours
Weddell Island (17 m, Falkland Islands) 998 hPa no Report
Sauce Viejo Airport (18 m, Argentina) 1022 hPa - 0,1 hPa in 3 hours
La Plata Airport (19 m, Argentina) 1025 hPa - 0,1 hPa in 3 hours
Río Gallegos Airport (19 m, Argentina) 1004 hPa steady
Recife Airport (19 m, Brazil) 1015 hPa steady
Valdivia/Pichoy AP (19 m, Chile) 1012 hPa steady
Buenos Aires/Ezeiza AP (20 m, Argentina) 1023 hPa steady
Syowa (21 m, Antarctica) 984 hPa - 3,4 hPa in 3 hours
Astor Piazzolla Intl. Airport (21 m, Argentina) 1023 hPa steady
Gualeguaychú Airport (21 m, Argentina) 1022 hPa - 0,4 hPa in 3 hours
Davis (23 m, Antarctica) 987 hPa + 1,7 hPa in 3 hours
Mocha Island (23 m, Chile) 1013 hPa - 1,0 hPa in 3 hours
Esperanza Base (24 m, Antarctica) 977 hPa + 0,5 hPa in 3 hours
Coquimbo Pt Tortuga (25 m, Chile) 1017 hPa - 0,6 hPa in 3 hours
Fortaleza Airport (25 m, Brazil) 1013 hPa decreasing
Buenos Aires/Observatory (25 m, Argentina) 1024 hPa - 0,1 hPa in 3 hours
Rosario (25 m, Argentina) 1022 hPa increasing
Monteria/Los Garzones (26 m, Colombia) 1010 hPa increasing
Tumbes/Pedro Canga AP (27 m, Peru) 1011 hPa steady
Georgetown/Timehri AP (30 m, Guyana) 1014 hPa steady
Ernesto Cortissoz Intl. Airport (30 m, Colombia) 1009 hPa steady
EscuelaAlbertoHurt (30 m, Chile) 1003 hPa no Report
Capitán de Corbeta Carlos A. Curbelo Intl. Airport (30 m, Uruguay) 1026 hPa steady
Trujillo Airport (30 m, Peru) 1014 hPa steady
Carrasco Intl. Airport (32 m, Uruguay) 1025 hPa steady
Halley (33 m, Antarctica) 993 hPa - 0,2 hPa in 3 hours
Rothera Research Station (33 m, Antarctica) 967 hPa - 1,7 hPa in 3 hours
Chiclayo/Capt Jose AP (34 m, Peru) 1014 hPa increasing
Macaé (34 m, Brazil) 1022 hPa steady
Afonsos Air Force Base Airport (34 m, Brazil) 1024 hPa increasing
Comodoro Pierrestegui Airport (38 m, Argentina) 1023 hPa - 0,3 hPa in 3 hours
Neumayer (40 m, Antarctica) 999 hPa - 1,0 hPa in 3 hours
Punta Angeles (41 m, Chile) 1017 hPa steady
Casey (42 m, Antarctica) 969 hPa + 1,4 hPa in 3 hours
Diego Ramírez Islands (42 m, Chile) 997 hPa steady
Punta Arenas Airport (43 m, Chile) 1003 hPa steady
Durmont D' Urville (43 m, Antarctica) 985 hPa - 0,7 hPa in 3 hours
Trelew Airport (43 m, Argentina) 1011 hPa + 0,7 hPa in 3 hours
Guafo (45 m, Chile) 1006 hPa + 1,0 hPa in 3 hours
Grise Fiord (45 m, Netherl. Antilles) 1013 hPa - 0,2 hPa in 3 hours
Comodoro Rivadavia Airport (46 m, Argentina) 1007 hPa steady
Centro Endurado (48 m, Antarctica) 971 hPa increasing
Maiquetía Airport (48 m, Venezuela) 1012 hPa increasing
Iquique/Diego Arac AP (48 m, Chile) 1017 hPa steady
San Antonio (50 m, Chile) 1017 hPa - 0,4 hPa in 3 hours
Porto Seguro (51 m, Brazil) 1020 hPa steady
Resistencia Intl. Airport (52 m, Argentina) 1021 hPa steady
El Caraño Airport (53 m, Colombia) 1010 hPa steady
São Luís Airport (53 m, Brazil) 1013 hPa steady
Reconquista (53 m, Argentina) 1023 hPa + 0,5 hPa in 3 hours
Sao Luis/Marechal AP (53 m, Brazil) 1013 hPa steady
Monte Caseros Airport (54 m, Argentina) 1022 hPa - 0,4 hPa in 3 hours
Arica/Chacalluta AP (55 m, Chile) 1017 hPa steady
Puerto Carreño (55 m, Colombia) 1010 hPa steady
Piura Airport (55 m, Peru) 1014 hPa no Report
Barbados/Grantley Adams AP (56 m, Barbados) 1015 hPa decreasing
Ushuaia Airport (57 m, Argentina) 999 hPa steady
Niue Intl. Airport (59 m, Netherl. Antilles) 1015 hPa - 1,1 hPa in 3 hours
Formosa Airport (60 m, Argentina) 1021 hPa steady
Puerto San Julián Airport (62 m, Argentina) 1008 hPa + 2,4 hPa in 3 hours
Corrientes (62 m, Argentina) 1022 hPa increasing
Presidente Castro Pinto Intl. Airport (66 m, Brazil) 1015 hPa steady
Fossil Bluff (66 m, Antarctica) 972 hPa no Report
Teresina Airport (69 m, Brazil) 1013 hPa steady
Easter Island Airport (69 m, Chile) 1021 hPa increasing
Paso de los Libres Airport (70 m, Argentina) 1022 hPa steady
Santarém Airport (72 m, Brazil) 1012 hPa steady
RAF Mount Pleasant Airport (74 m, Falkland Islands) 997 hPa + 3,0 hPa in 3 hours
Santo Domingo (75 m, Chile) 1016 hPa steady
Concepción Airport (77 m, Paraguay) 1021 hPa - 0,4 hPa in 3 hours
General Justo José de Urquiza Airport (78 m, Argentina) 1022 hPa - 0,3 hPa in 3 hours
Junín Airport (81 m, Argentina) 1022 hPa + 0,5 hPa in 3 hours
Bahia Blanca AP (83 m, Argentina) 1018 hPa + 1,5 hPa in 3 hours
Manaus Airport (84 m, Brazil) 1012 hPa steady
Leticia/Vasquez AP (84 m, Colombia) 1014 hPa steady
Boa Vista Airport (84 m, Brazil) 1013 hPa steady
Santa Maria Airport (85 m, Brazil) 1025 hPa steady
Ceres Airport (88 m, Argentina) 1020 hPa - 0,3 hPa in 3 hours
El Tepual Airport (90 m, Chile) 1011 hPa increasing
Butler (91 m, Antarctica) 980 hPa + 1,8 hPa in 3 hours
Sáenz Peña (93 m, Argentina) 1019 hPa + 0,4 hPa in 3 hours
Temuco Maquehue Airport (93 m, Chile) 1014 hPa no Report
Marabá Airport (95 m, Brazil) 1013 hPa steady
Asuncion/Silvio Pet AP (101 m, Paraguay) 1020 hPa steady
Porto Velho Airport (102 m, Brazil) 1015 hPa steady
Maripasoula (106 m, French Guiana) 1014 hPa no Report
Marcos Juárez Airport (114 m, Argentina) 1020 hPa + 0,1 hPa in 3 hours
Maceio/Campo Palmar AP (117 m, Brazil) 1016 hPa steady
Panguilemo (123 m, Chile) 1016 hPa no Report
Posadas AP (125 m, Argentina) 1021 hPa decreasing
Iquitos Airport (125 m, Peru) 1014 hPa steady
San Juan Bautista (126 m, Paraguay) 1025 hPa + 3,1 hPa in 3 hours
Arauca/Santiago Perez (128 m, Colombia) 1013 hPa steady
Laboulaye (137 m, Argentina) 1020 hPa + 0,3 hPa in 3 hours
Antofagasta/Cerro AP (140 m, Chile) 1016 hPa increasing
Viña del Mar Airport (141 m, Chile) 1016 hPa decreasing
Caazapá (142 m, Paraguay) 1023 hPa + 0,7 hPa in 3 hours
Rio Branco (143 m, Brazil) 1017 hPa steady
General Pico (145 m, Argentina) 1018 hPa + 0,0 hPa in 3 hours
La Serena Airport (146 m, Chile) 1016 hPa steady
Azul Airport (147 m, Argentina) 1022 hPa - 0,1 hPa in 3 hours
Chillán (148 m, Chile) 1015 hPa steady
Pucallpa Airport (149 m, Peru) 1017 hPa steady
Villarrica (161 m, Paraguay) 1022 hPa + 0,1 hPa in 3 hours
Cnel.Oviedo (163 m, Paraguay) 1020 hPa - 1,7 hPa in 3 hours
San Estanislao (168 m, Paraguay) 1020 hPa - 1,0 hPa in 3 hours
Tandil Airport (175 m, Argentina) 1023 hPa - 0,1 hPa in 3 hours
Foz do Iguaçu Intl. Airport (180 m, Brazil) 1021 hPa steady
Cuiabá Airport (187 m, Brazil) 1020 hPa steady
Santa Rosa Airport (191 m, Argentina) 1017 hPa + 0,4 hPa in 3 hours
Santiago del Estero Airport (199 m, Argentina) 1019 hPa + 0,1 hPa in 3 hours
Marambio Base (200 m, Antarctica) 978 hPa + 0,5 hPa in 3 hours
El Calafate Aero (204 m, Argentina) 1008 hPa + 1,6 hPa in 3 hours
Desierto de Atacama Airport (210 m, Chile) 1017 hPa steady
Curacaví (215 m, Chile) 1017 hPa no Report
Curico/Gen Freire AP (220 m, Chile) 1016 hPa steady
Cobija (235 m, Bolivia) 1017 hPa steady
Palmas Airport (236 m, Brazil) 1014 hPa steady
Guaraní Intl. Airport (236 m, Paraguay) 1022 hPa steady
Belgrano II Base (256 m, Antarctica) 996 hPa - 0,5 hPa in 3 hours
Cataratas del Iguazú Intl. Airport (270 m, Argentina) 1022 hPa steady
Neuquén Airport (271 m, Argentina) 1013 hPa steady
ElPaico (280 m, Chile) 1019 hPa no Report
Tarapoto Airport (282 m, Peru) 1015 hPa steady
Coyhaique (311 m, Chile) 1009 hPa increasing
Cucuta AP (317 m, Colombia) 1014 hPa increasing
Pilar Observatorio (338 m, Argentina) 1017 hPa - 1,1 hPa in 3 hours
Villa de María del Río Seco (341 m, Argentina) 1021 hPa - 0,3 hPa in 3 hours
Oran Aero (357 m, Argentina) 1018 hPa steady
Viru Viru (IAP) (373 m, Bolivia) 1019 hPa decreasing
Petrolina (385 m, Brazil) 1018 hPa steady
Barbalha (409 m, Brazil) 1018 hPa increasing
Rio Cuarto AP (421 m, Argentina) 1017 hPa steady
La Rioja Airport (429 m, Argentina) 1017 hPa + 0,1 hPa in 3 hours
Benito Salas Airport (443 m, Colombia) 1014 hPa increasing
Tucuman/Teniente AP (450 m, Argentina) 1017 hPa decreasing
Catamarca AP (454 m, Argentina) 1016 hPa + 0,1 hPa in 3 hours
Mount Kent (458 m, Falkland Islands) 996 hPa increasing
Chamical Airport (461 m, Argentina) 1020 hPa + 0,3 hPa in 3 hours
Tacna/Ciriani AP (469 m, Peru) 1018 hPa steady
Pudahuel/Arturo Mer AP (474 m, Chile) 1016 hPa steady
Córdoba Airport (474 m, Argentina) 1017 hPa decreasing
Mount Byron (480 m, Falkland Islands) 998 hPa + 2,4 hPa in 3 hours
Villa Reynolds Airport (486 m, Argentina) 1017 hPa - 0,4 hPa in 3 hours
SanPabloDASA (500 m, Chile) 960 hPa no Report
Quinta Normal (520 m, Chile) 1018 hPa - 0,2 hPa in 3 hours
LoPinto (520 m, Chile) 1019 hPa no Report
Balmaceda Airport (522 m, Chile) 1008 hPa steady
São José do Rio Preto Airport (543 m, Brazil) 1022 hPa increasing
Maringá Airport (545 m, Brazil) 1021 hPa decreasing
Leite Lopes Airport (549 m, Brazil) 1022 hPa steady
Pedro Juan Caballero (563 m, Paraguay) 1022 hPa steady
Campo Grande Airport (567 m, Brazil) 1021 hPa steady
Londrina Airport (569 m, Brazil) 1024 hPa steady
Villa Dolores Airport (569 m, Argentina) 1019 hPa + 0,5 hPa in 3 hours
Taubaté Airport (577 m, Brazil) 1025 hPa steady
LoPradoCerroSanF (578 m, Chile) 1018 hPa no Report
Domingo Faustino Sarmiento Airport (597 m, Argentina) 1017 hPa + 0,4 hPa in 3 hours
Jacinto Lara Intl. Airport (614 m, Venezuela) 1016 hPa steady
São José dos Campos (646 m, Brazil) 1026 hPa steady
San Martín (653 m, Argentina) 1014 hPa + 0,1 hPa in 3 hours
Campinas/Viracopos AP (661 m, Brazil) 1024 hPa steady
Chapecó Airport (679 m, Brazil) 1023 hPa steady
Mendoza Airport (704 m, Argentina) 1014 hPa steady
San Luis Airport (713 m, Argentina) 1015 hPa - 0,7 hPa in 3 hours
Goiânia Airport (747 m, Brazil) 1021 hPa steady
San Rafael Airport (748 m, Argentina) 1015 hPa steady
Guarulhos Civ / Mil (750 m, Brazil) 1027 hPa steady
Guarulhos Airport (750 m, Brazil) 1027 hPa steady
Belo Horizonte Airport (785 m, Brazil) 1023 hPa steady
Belo Horizonte (Confins) (827 m, Brazil) 928 hPa no Report
Guaraní Intl. Airport (849 m, Paraguay) 1021 hPa steady
Belo Horizonte Intl. Airport (850 m, Brazil) 1024 hPa increasing
Maquinchao (888 m, Argentina) 910 hPa - 0,4 hPa in 3 hours
San José de Maipo (1270 m, Chile) 1020 hPa no Report
Troll (1284 m, Antarctica) 845 hPa - 1,6 hPa in 3 hours
Malargüe Airport (1425 m, Argentina) 855 hPa + 0,8 hPa in 3 hours
Theresa (1463 m, Antarctica) 829 hPa no Report
Sky-Blu (1510 m, Antarctica) 793 hPa + 0,9 hPa in 3 hours
TermasdeChillan (2050 m, Chile) 1019 hPa no Report
Toconao (2500 m, Chile) 1027 hPa no Report
Quito/Mariscal AP (2794 m, Ecuador) 1027 hPa steady
Dome Plateau Eagle (2824 m, Antarctica) 674 hPa no Report
LosLibertadores (3200 m, Chile) 1030 hPa no Report
Dome C II (3250 m, Antarctica) 630 hPa no Report
La Quiaca (3459 m, Argentina) 673 hPa + 1,2 hPa in 3 hours

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2017