Amazon Rivers Plummet as El Niño Brings Early Dry Season

Major rivers in the Amazon region are experiencing an alarming decline in water levels due to the effects of El Niño, threatening to isolate hundreds of riverside communities and disrupt river transportation weeks earlier than expected.

The climate anomaly, intensified by El Niño, has prompted authorities in Peru and Brazil to implement contingency measures. In Peru's Loreto region, water levels are declining progressively and rapidly, with Senamhi experts warning that a lack of rainfall is causing water levels to fall by several centimeters per day.

Water levels in the Amazon rivers will continue to decline until mid-September before fluctuating and beginning to recover in November and December, although predominantly remaining below normal levels. The effects are already being felt in the local economy and supply chains, with emerging sandbars making navigation increasingly difficult for large vessels that supply Iquitos and communities throughout Loreto.