South America - Pressure tendency (hPa last 3 hours)
Tuesday 17 May 2016 13:00 BST

Stations: 638 SLP tendency
Trindade (Ilha) (5 m, Brazil) - 1.0
Grytviken (3 m, Falkland Islands) - 0.1
Bird Island (2 m, Falkland Islands) - 0.1
Abrolhos Archipelago (38 m, Brazil) - 2.0
Vitoria/Goiabeiras AP (4 m, Brazil) - 2.6
Vitória (36 m, Brazil) - 2.6
Sao Tome (4 m, Brazil) - 2.8
Campos dos Goytacazes (17 m, Brazil) - 2.3
Macaé (2 m, Brazil) - 2.5
Caparaó (843 m, Brazil) - 1.2
Itaperuna (123 m, Brazil) - 1.0
Viçosa (690 m, Brazil) - 1.0
IlhaRasa (75 m, Brazil) - 3.5
Rio de Janeiro Airport (3 m, Brazil) - 2.1
Galeão Air Force Base Airport (6 m, Brazil) - 2.4
Jacarepaguá (3 m, Brazil) - 2.4
Afonsos Air Force Base Airport (34 m, Brazil) - 4.0
Santa Cruz AERO (3 m, Brazil) - 2.8
Islad Orcadas (8 m, South Orkney Islands) - 0.4
Divinópolis (788 m, Brazil) - 1.8
Guaratinguetá (537 m, Brazil) - 1.7
São José dos Campos (646 m, Brazil) - 2.1
Bambuí (661 m, Brazil) - 0.4
Guarulhos Airport (750 m, Brazil) - 2.1
Marte Civ / Mil (722 m, Brazil) - 1.8
Sao Paulo AP (803 m, Brazil) - 1.8
Campinas/Viracopos AP (661 m, Brazil) - 1.8
Pirassununga (598 m, Brazil) - 1.8
Salinópolis (14 m, Brazil) - 1.7
Franca (1026 m, Brazil) - 2.5
São Simão (617 m, Brazil) - 1.3
Leite Lopes Airport (549 m, Brazil) - 1.9
São Carlos Airport (856 m, Brazil) - 1.9
Paranaguá Airport (5 m, Brazil) - 2.0
Hercílio Luz Intl. Airport (5 m, Brazil) - 1.4
Florianópolis (2 m, Brazil) - 1.4
Navegantes Airport (5 m, Brazil) - 1.4
Joinville-Lauro Carneiro de Loyola Airp (4 m, Brazil) - 1.9
Santa Marta (45 m, Brazil) - 1.4
Bauru Airport (615 m, Brazil) - 2.0
Afonso Pena Intl. Airport (908 m, Brazil) - 1.7
Indaial (68 m, Brazil) - 1.3
Bacacheri (932 m, Brazil) - 1.7
Torres (31 m, Brazil) - 1.1
São Joaquim (1399 m, Brazil) - 1.3
Votuporanga (503 m, Brazil) - 2.6
Lages (937 m, Brazil) - 1.0
Bom Jesus (1048 m, Brazil) - 1.0
Irati (837 m, Brazil) - 2.9
Ivaí (808 m, Brazil) - 1.3
Mostardas (5 m, Brazil) - 0.2
Canoas (9 m, Brazil) - 1.4
Porto Alegre (8 m, Brazil) - 1.4
Londrina Airport (569 m, Brazil) - 2.0
Caxias do Sul Airport (754 m, Brazil) - 1.6
Porto Alegre/Salgad AP (3 m, Brazil) - 1.3
Campos Novos (947 m, Brazil) - 1.2
Presidente Prudente (450 m, Brazil) - 1.8
Lagoa Vermelha (806 m, Brazil) - 0.9
Saint Georges De L'Oyapock (7 m, French Guiana) - 0.0
Maringá Airport (545 m, Brazil) - 1.5
Campo Mourão (616 m, Brazil) - 0.5
Passo Fundo/Lauro AP (684 m, Brazil) - 1.0
Encruzilhada do Sul (428 m, Brazil) - 1.0
Chapecó Airport (679 m, Brazil) - 1.5
Iraí (247 m, Brazil) - 1.0
Santa Vitória do Palmar (24 m, Brazil) - 0.6
Santa Maria Airport (85 m, Brazil) - 1.4
Santa Maria (95 m, Brazil) - 1.0
Bagé (242 m, Brazil) - 1.4
Rocha (18 m, Uruguay) - 0.6
Salto del Guairá (300 m, Paraguay) - 0.4
Treinta y Tres Airport (46 m, Uruguay) - 0.9
Cataratas del Iguazú Intl. Airpo (270 m, Argentina) - 1.5
Foz do Iguaçu Intl. Airport (180 m, Brazil) - 1.3
Guaraní Intl. Airport (236 m, Paraguay) - 1.5
Punta del Este (15 m, Uruguay) - 0.6
São Luiz Gonzaga (245 m, Brazil) - 1.0
Laguna del Sauce (28 m, Uruguay) - 1.3
Pedro Juan Caballero (563 m, Paraguay) - 1.3
Encarnación Airport (91 m, Paraguay) - 0.9
Posadas AP (125 m, Argentina) - 1.2
Tacuarembó Airport (134 m, Uruguay) - 1.1
Carrasco Intl. Airport (32 m, Uruguay) - 0.3
Caazapá (142 m, Paraguay) - 0.1
Cnel.Oviedo (163 m, Paraguay) - 1.1
Villarrica (161 m, Paraguay) - 0.3
San Estanislao (168 m, Paraguay) - 1.7
Artigas Airport (120 m, Uruguay) - 1.2
Quyquyhó (141 m, Paraguay) - 0.0
Uruguaiana Airport (74 m, Brazil) - 1.1
Uruguaiana (62 m, Brazil) - 1.4
San Pedro de Ycuamandiyú (80 m, Paraguay) - 0.5
Paraguarí (116 m, Paraguay) - 0.3
San Juan Bautista (126 m, Paraguay) - 0.8
Paso de los Libres Airport (70 m, Argentina) - 0.9
Concepción Airport (77 m, Paraguay) - 0.2
Astor Piazzolla Intl. Airport (21 m, Argentina) - 0.7
Asuncion/Silvio Pet AP (101 m, Paraguay) - 0.7
Monte Caseros Airport (54 m, Argentina) - 0.9
Dolores AP (9 m, Argentina) - 0.5
Puerto Suárez Airport (134 m, Bolivia) - 0.5
Puerto Casado (87 m, Paraguay) - 0.6
La Plata Airport (19 m, Argentina) - 0.5
Nueva Hesperides Intl. Airport (33 m, Uruguay) - 1.2
Comodoro Pierrestegui Airport (38 m, Argentina) - 1.5
Paysandú (61 m, Uruguay) - 0.9
Mount Kent (458 m, Falkland Islands) - 0.1
Formosa Airport (60 m, Argentina) - 1.1
Pilar (56 m, Paraguay) - 0.8
San Matías (124 m, Bolivia) - 1.5
Aeroparque Jorge Newbery (6 m, Argentina) - 0.4
RAF Mount Pleasant Airport (74 m, Falkland Islands) - 0.0
Buenos Aires/Observatory (25 m, Argentina) - 0.5
Buenos Aires/Ezeiza AP (20 m, Argentina) - 0.5
Gualeguaychú Airport (21 m, Argentina) - 0.7
Corrientes (62 m, Argentina) - 1.7
Gral. Bruguez (60 m, Paraguay) - 1.0
Resistencia Intl. Airport (52 m, Argentina) - 1.9
Las Flores (38 m, Argentina) - 0.1
Tandil Airport (175 m, Argentina) - 0.5
Reconquista (53 m, Argentina) - 1.6
Roboré (276 m, Bolivia) - 1.7
Azul Airport (147 m, Argentina) - 0.3
Tres Arroyos Airport (115 m, Argentina) - 0.4
Sáenz Peña (93 m, Argentina) - 0.9
General Justo José de Urquiza Ai (78 m, Argentina) - 1.3
Mount Byron (480 m, Falkland Islands) - 0.1
Las Lomitas (130 m, Argentina) - 1.2
Mount Alice (361 m, Falkland Islands) - 0.4
Mariscal AP (181 m, Paraguay) - 1.0
San José de Chiquitos (284 m, Bolivia) - 1.9
Rosario (25 m, Argentina) - 1.1
Sauce Viejo Airport (18 m, Argentina) - 1.3
Junín Airport (81 m, Argentina) - 0.9
San Ignacio de Velasco (413 m, Bolivia) - 1.8
San Carlos de Bolívar (94 m, Argentina) - 0.7
Ceres Airport (88 m, Argentina) - 1.9
Concepción (497 m, Bolivia) - 2.2
Marcos Juárez Airport (114 m, Argentina) - 0.9
Bahia Blanca AP (83 m, Argentina) - 0.7

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