"4b862c68-9cd9-4fee-942a-7cec0e6b05c2" . "EXTREME EASTERN TROPICAL PACIFIC SST"^^ . "The Niño1+2 SST anomaly index is an indicator of far eastern tropical Pacific El Niño conditions, off the coasts of Peru and Chile. It is calculated with SSTs in the box 90°W - 80°W, 10°S - 0°."^^ . .