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River

Tigre River

598 km from source to mouth · Peru and Ecuador.

PeruEcuadorPeru and EcuadorFlows into Marañón River9th longest in Peru

Follow the riverMonth by month

SourceMouth
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

598km

Average flow

2,700m³/s

Basin

54,200km²

Drop

120m

from 213 m to 93 m

Countries

2

The journey

From source to mouth

598 km of river and 5 stops on the way: 0 towns and cities on its banks, dams, bridges and the tributaries that feed it.

213 m93 m
Sourceat 213 m0 km
Conambo Rivertributary81 km
Laguna Hidlago0.4 km²292 km
Laguna Torres (lanaw nga porma ug arko, lat -3,32, long -75,07)0.7 km²296 km
Corrientes Rivertributary413 km
Marañón Riverat 93 m598 km
0200400598 km
  1. 0 kmSourceat 213 m
  2. 81 kmConambo Rivertributary
  3. 81 kmPintoyacu Rivertributary
  4. 292 kmLaguna Hidlago0.4 km²
  5. 296 kmLaguna Torres (lanaw nga porma ug arko, lat -3,32, long -75,07)0.7 km²
  6. 413 kmCorrientes Rivertributary
  7. 598 kmMarañón Riverat 93 m

Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.

Tributary of the Marañón River in Ecuador and Peru

At the mouth it carries 2,700 m³/s on average: 1.1 Olympic pools every second. It drops from 213 m to 93 m, 0.2 m per kilometre on average. Its basin covers 54,200 km², about the size of HR. 31,000 people live in it. Highest water: from April to July. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

Tigre River, month by month

Highest water: from April to July

Best months to visit: from April to August.

2,500
26°221 mmJan
2,400
26°208 mmFeb
2,700
26°253 mmMar
2,900
26°257 mmApr
3,100
26°250 mmMay
3,100
25°241 mmJun
2,800
25°220 mmJul
2,400
26°183 mmAug
2,200
26°207 mmSep
2,300
26°230 mmOct
2,600
26°231 mmNov
2,500
26°210 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 2,200 m³/s in the lowest month to 3,100 m³/s in the highest. An estimate: the monthly flow is modelled from the lowest and highest months of WaterGAP (RiverATLAS, 1971–2000) and the rain and snow along the river (WorldClim). Dams change the real rhythm. The chip is the average air temperature; below it, the month's rain.

Plan the trip

Plan the trip: boat trips, a bed by the river, a car

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The basin

Tigre River: the basin in numbers

43,096 km² of land send their water to this river. This is what lives on it.

Free-flowingDams upstream can hold only 0.0% of a year's flow: the river still keeps its natural rhythm.
  • 31,000people live in the basin
  • 1/km²people per km²
  • 202maverage altitude of the basin
  • 2,704mmof rain a year (basin average)
  • 25.7°Caverage air temperature
  • 20%protected areas
  • 0.1%covered by lakes

What covers the basin

  • 94% Forest
  • 2% Pasture

RiverATLAS (HydroATLAS v1.0, CC BY 4.0): land cover, people, protected areas, glaciers and dams over the whole basin upstream of the mouth.

Cross-checked with our atlases

Tigre River in our other atlases

What our sister atlases know about the waterfalls on this river, the lakes it flows through, the beaches at its mouth, the mountains where it rises and the islands off its mouth.

  • 2lakes on its wayLakeyas

Lakes and reservoirs (2)

Lakes it flows through, by Lakeyas

  1. Laguna Hidlagokm 3010.4km²
  2. Laguna Torres (lanaw nga porma ug arko, lat -3,32, long -75,07)km 3050.7km²

Lakeyas is coming soonOpen Lakeyas ↗

From space

The source and the mouth, seen from orbit

Tigre River: satellite view of the source
The source14 km across
Tigre River: satellite view of the mouth
The mouth28 km across

Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0. The glowing line is the river as drawn by RiverATLAS.

Photos

Tigre River in pictures

RIO TIGRE ATARDECER SOL ENTRRE LAS NUBES
EDDY CAVIL LORETO · CC BY-SA 4.0
MuellesobreRioTigre-03382
Ezarate · CC BY-SA 4.0
Alvorada no porto de Tigre (Argentina)
Georgez · CC BY-SA 3.0
Argentina tigre
Andrevruas · CC BY-SA 3.0

Where these numbers come from

Name, length, placesWikidata (Q1636709) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed along the river network from the point given by Wikidata
FlowWaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0
Climate along the riverWorldClim (RiverATLAS), 1970–2000 · CC BY 4.0
Towns, bridges, damsWikidata · CC0; GeoNames · CC BY 4.0
Along the river© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Our other atlasesLakeyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; HydroLAKES · CC BY 4.0; NOAA OISST

Every source and licence is on the data sources page.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.You are here
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit