| Stations: 885
|
Cloud Cover |
Cloud Base |
| Eduardo Gomes (85 m, Brazil) |
2 |
50-100m |
| Santa Rosa Airport (191 m, Argentina) |
0 |
>2500m |
| Macapá Airport (17 m, Brazil) |
8 |
100-200m |
| Nazca (567 m, Peru) |
2 |
|
| Rio Cuarto AP (421 m, Argentina) |
7 |
1000-1500m |
| Mendoza Observatori (827 m, Argentina) |
2 |
1000-1500m |
| Iquitos Airport (125 m, Peru) |
8 |
100-200m |
| Nueva Loja (299 m, Ecuador) |
4 |
600-1000m |
| San Luis Airport (713 m, Argentina) |
7 |
300-600m |
| Huánuco Airport (1860 m, Peru) |
8 |
600-1000m |
| Bom Jesus da Lapa Airport (440 m, Brazil) |
2 |
1000-1500m |
| New Amsterdam (1 m, Guyana) |
4 |
300-600m |
| Georgetown (2 m, Guyana) |
7 |
300-600m |
| São Paulo (792 m, Brazil) |
8 |
600-1000m |
| Limoncocha (221 m, Ecuador) |
5 |
200-300m |
| Catalão (840 m, Brazil) |
0 |
>2500m |
| Trinidad Airport (155 m, Bolivia) |
3 |
>2500m |
| Rio Verde (727 m, Brazil) |
2 |
1000-1500m |
| Quixeramobim (212 m, Brazil) |
7 |
600-1000m |
| Afonso Pena Intl. Airport (908 m, Brazil) |
8 |
300-600m |
| Floriano (127 m, Brazil) |
8 |
600-1000m |
| Porto Alegre/Salgad AP (3 m, Brazil) |
8 |
100-200m |
| Patos (249 m, Brazil) |
6 |
>2500m |
| General Pico (145 m, Argentina) |
not detectable |
|
| Irati (837 m, Brazil) |
8 |
300-600m |
| Salvador Airport (6 m, Brazil) |
6 |
300-600m |
| Itaituba (34 m, Brazil) |
7 |
100-200m |
| Carajas / Maraba (621 m, Brazil) |
7 |
600-1000m |
| Jorge Wilstermann Intl. Airport (2548 m, Bolivia) |
2 |
600-1000m |
| Lençóis (439 m, Brazil) |
7 |
300-600m |
| Potosí (3935 m, Bolivia) |
2 |
>2500m |
| Buenos Aires/Observatory (25 m, Argentina) |
8 |
300-600m |
| Oruro (3702 m, Bolivia) |
2 |
>2500m |
| José Joaquín de Olmedo In (5 m, Ecuador) |
7 |
300-600m |
| Piura Airport (55 m, Peru) |
7 |
|
| Marcos Juárez Airport (114 m, Argentina) |
8 |
200-300m |
| Macaé (2 m, Brazil) |
8 |
600-1000m |
| Pedra Azul (649 m, Brazil) |
5 |
600-1000m |
| Aruba/Reina Beatrix AP (5 m, Netherl. Antilles) |
6 |
300-600m |
| Perito Moreno Airport (429 m, Argentina) |
0 |
>2500m |
| Bariloche Airport (840 m, Argentina) |
7 |
300-600m |
| Laboulaye (137 m, Argentina) |
8 |
200-300m |
| Juliaca Airport (3827 m, Peru) |
0 |
>2500m |
| Xavantina AP (315 m, Brazil) |
4 |
1500-2000m |
| Canarana (430 m, Brazil) |
4 |
|
| Diamantino (286 m, Brazil) |
3 |
|
| Andahuaylas (3444 m, Peru) |
6 |
300-600m |
| Armenia/El Eden (1204 m, Colombia) |
8 |
600-1000m |
| Ipiales/San Luis (2961 m, Colombia) |
5 |
300-600m |
| La Vanguardia Airport (431 m, Colombia) |
8 |
600-1000m |
| Tucuman/Teniente AP (450 m, Argentina) |
8 |
50-100m |
| Tracuateua (Braganca) (36 m, Brazil) |
6 |
600-1000m |
| Pasto/Antonio Narino (1826 m, Colombia) |
4 |
300-600m |
| Olaya Herrera Airport (1499 m, Colombia) |
8 |
600-1000m |
| Puerto Suárez Airport (134 m, Bolivia) |
0 |
>2500m |
| San Joaquin (140 m, Bolivia) |
0 |
>2500m |
| Magdalena (140 m, Bolivia) |
2 |
>2500m |
| Reyes (280 m, Bolivia) |
4 |
300-600m |
| San José de Chiquitos (284 m, Bolivia) |
0 |
>2500m |
| Camiri (798 m, Bolivia) |
0 |
>2500m |
| San Borja (194 m, Bolivia) |
3 |
300-600m |
| San Ignacio De Moxos (160 m, Bolivia) |
2 |
>2500m |
| Ascencion De Guarayos (247 m, Bolivia) |
0 |
>2500m |
| San Ramon (140 m, Bolivia) |
5 |
>2500m |
| San Matías (124 m, Bolivia) |
0 |
>2500m |
| Santa Rosa de Yacuma Airport (225 m, Bolivia) |
1 |
300-600m |
| Riberalta AP (141 m, Bolivia) |
2 |
>2500m |
| San Pedro de Ycuamandiyú (80 m, Paraguay) |
2 |
>2500m |
| Sao Lourenco (900 m, Brazil) |
2 |
600-1000m |
| Caazapá (142 m, Paraguay) |
4 |
>2500m |
| Vitória (36 m, Brazil) |
8 |
1000-1500m |
| Conceição do Mato Dentro (675 m, Brazil) |
1 |
600-1000m |
| Guaratinga (194 m, Brazil) |
4 |
600-1000m |
| Salvador (51 m, Brazil) |
7 |
600-1000m |
| Machado (280 m, Brazil) |
4 |
1500-2000m |
| Colinas (180 m, Brazil) |
8 |
1000-1500m |
| Vitoria da Conquist AP (840 m, Brazil) |
8 |
300-600m |
| Belém (10 m, Brazil) |
3 |
1000-1500m |
| San Carlos de Bolívar (94 m, Argentina) |
8 |
200-300m |
| Quinta Normal (520 m, Chile) |
0 |
>2500m |
| Gualaquiza (805 m, Ecuador) |
7 |
100-200m |
| Santa Rosa Airport (7 m, Ecuador) |
6 |
1500-2000m |
| Cañar (3083 m, Ecuador) |
1 |
1000-1500m |
| Puyo (960 m, Ecuador) |
6 |
600-1000m |
| Santa Rosa De Conla (620 m, Argentina) |
8 |
600-1000m |
| Quero Chaca (2940 m, Ecuador) |
6 |
1000-1500m |
| Rumipamba (2628 m, Ecuador) |
7 |
1000-1500m |
| Pudahuel/Arturo Mer AP (474 m, Chile) |
0 |
>2500m |
| Portoviejo (60 m, Ecuador) |
7 |
600-1000m |
| Tarapoto Airport (282 m, Peru) |
5 |
300-600m |
| Ayacucho Airport (2741 m, Peru) |
6 |
|
| La Concordia Canton (360 m, Ecuador) |
6 |
600-1000m |
| Pisco Airport (7 m, Peru) |
0 |
>2500m |
| San Gabriel (2860 m, Ecuador) |
6 |
600-1000m |
| Nickerie (2 m, Suriname) |
4 |
300-600m |
| Mabaruma (0 m, Guyana) |
5 |
300-600m |
| Quyquyhó (141 m, Paraguay) |
3 |
1000-1500m |
| São Luís Airport (53 m, Brazil) |
6 |
300-600m |
| Tefé Airport (47 m, Brazil) |
4 |
1000-1500m |
| Rio Branco (143 m, Brazil) |
3 |
600-1000m |
| Cruz das Almas (225 m, Brazil) |
8 |
600-1000m |
| Leticia/Vasquez AP (84 m, Colombia) |
7 |
200-300m |
| Cobija (235 m, Bolivia) |
4 |
50-100m |
| Rurrenabaque (204 m, Bolivia) |
5 |
300-600m |
| Villamontes (398 m, Bolivia) |
8 |
300-600m |
| Tarija AP (1854 m, Bolivia) |
4 |
>2500m |
| Yacuiba Airport (645 m, Bolivia) |
8 |
50-100m |
| Imperatriz Airport (131 m, Brazil) |
8 |
600-1000m |
| Barra Do Garcas (350 m, Brazil) |
1 |
>2500m |
| Caravelas (3 m, Brazil) |
6 |
600-1000m |
| Santa Vitória do Palmar (24 m, Brazil) |
8 |
300-600m |
| Araçuaí (284 m, Brazil) |
1 |
600-1000m |
| Ambato (2591 m, Ecuador) |
6 |
600-1000m |
| Barra (402 m, Brazil) |
1 |
600-1000m |
| Araxá (1004 m, Brazil) |
1 |
600-1000m |
| Bacabal (25 m, Brazil) |
7 |
600-1000m |
| Salta Airport (1221 m, Argentina) |
7 |
300-600m |
| Salinópolis (14 m, Brazil) |
6 |
600-1000m |
| Carolina (193 m, Brazil) |
7 |
600-1000m |
| Itaituba (45 m, Brazil) |
8 |
300-600m |
| Jataí (662 m, Brazil) |
1 |
>2500m |
| Boa Vista (90 m, Brazil) |
4 |
|
| Villa Dolores Airport (569 m, Argentina) |
8 |
100-200m |
| Itaperuna (123 m, Brazil) |
7 |
1000-1500m |
| Cordeiro (485 m, Brazil) |
7 |
600-1000m |
| Resende (440 m, Brazil) |
8 |
1000-1500m |
| Correntina (589 m, Brazil) |
2 |
|
| Caracaraí (95 m, Brazil) |
7 |
50-100m |
| São Gabriel da Cachoeira Airport (90 m, Brazil) |
6 |
1000-1500m |
| Zé Doca (46 m, Brazil) |
6 |
300-600m |
| Tarauacá Airport (190 m, Brazil) |
8 |
600-1000m |
| Formosa (912 m, Brazil) |
2 |
|
| Propriá (19 m, Brazil) |
2 |
600-1000m |
| Lagoa Vermelha (806 m, Brazil) |
5 |
600-1000m |
| Chapadinha (104 m, Brazil) |
2 |
600-1000m |
| Pedro Afonso (187 m, Brazil) |
6 |
|
| Domingo Faustino Sarmiento Airport (597 m, Argentina) |
0 |
>2500m |
| São Simão (617 m, Brazil) |
0 |
>2500m |
| Cuiabá (151 m, Brazil) |
2 |
>2500m |
| Tartagal Airport (450 m, Argentina) |
8 |
100-200m |
| Santo Domingo (75 m, Chile) |
0 |
>2500m |
| Oran Aero (357 m, Argentina) |
8 |
300-600m |
| Chamical Airport (461 m, Argentina) |
8 |
300-600m |
| Fonte Boa (56 m, Brazil) |
0 |
>2500m |
| Junín Airport (81 m, Argentina) |
8 |
50-100m |
| Cusco Airport (3249 m, Peru) |
1 |
1500-2000m |
| Maquinchao (888 m, Argentina) |
0 |
>2500m |
| Izobamba (3058 m, Ecuador) |
3 |
>2500m |
| Catamayo (1237 m, Ecuador) |
7 |
1000-1500m |
| San Martín (653 m, Argentina) |
0 |
>2500m |
| Padre Records Rem (140 m, Brazil) |
0 |
>2500m |
| Porto Alegre (8 m, Brazil) |
8 |
600-1000m |
| Caratinga (609 m, Brazil) |
2 |
600-1000m |
| Coca/francisco (254 m, Ecuador) |
7 |
600-1000m |
| Latacunga (2785 m, Ecuador) |
7 |
300-600m |
| Montes Claros Airport (646 m, Brazil) |
1 |
600-1000m |
| Cuenca Airport (2531 m, Ecuador) |
8 |
300-600m |
| Peixe (250 m, Brazil) |
6 |
2000-2500m |
| Ceres Airport (88 m, Argentina) |
8 |
600-1000m |
| Villa de María del Río Se (341 m, Argentina) |
8 |
600-1000m |
| Niue Intl. Airport (59 m, Netherl. Antilles) |
3 |
300-600m |
North - South