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Iguazu Falls record flow of 6.2 million liters per second on Oct 19

Guia 3 newsroom · edited by Annie GrellmannPortuguêsEspañol

Water volume exceeds four times historic average, but Devil's Throat walkway remains closed

On the morning of October 19, 2026, the Iguaçu River reached a flow of 6.2 million liters per second, more than four times the historic average of 1.5 million. Iguazu National Park kept the Waterfall Trail open, although the passage to Devil's Throat remains blocked for safety reasons.

Iguazu Falls record flow of 6.2 million liters per second on Oct 19
Divulgação / Cataratas do Iguaçu (Urbia)

High flow at the Falls

On October 19, 2026, the water flow at Iguazu Falls reached 6.2 million liters per second, a figure that surpasses the historic average of 1.5 million liters per second by more than four times. This volume gives visitors the chance to witness the power of one of the Seven Natural Wonders of the World.

Access and viewpoints available

The Waterfall Trail remained accessible, allowing viewing of the cascades from several points, such as the trailhead, the lower Naipi viewpoint, and the Tarobá/Exaporã area. In the Naipi sector, ramps and elevators lead to the upper viewpoint; the lower viewpoint allows close proximity to the river water.

Closure of the Devil's Throat walkway

The passage that leads to Devil's Throat stays closed due to safety protocols. Reopening will depend on a technical assessment of river conditions.

Monitoring and forecasts

The concessionaire Urbia + Cataratas, responsible for visitor management, continuously monitors flow levels. Due to the forecast of rain in Paraná, the volume is expected to reach about 7 million liters per second in the coming hours.

Contact information

  • Address: BR-469, Km 18, Iguazu National Park, Foz do Iguaçu – Paraná, ZIP 85859-899
  • WhatsApp: +55 45 3521 4438
  • Phone: +55 45 3521 4400

Source: https://cataratasdoiguacu.com.br/blog/visite-o-parque-e-contemple-a-vazao-elevada

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Content verified by the newsroom based on an official source: Cataratas do Iguaçu (Urbia). Last checked: 10/19/2026. Found something inaccurate? We fix it fast. How we work.

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