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River

Jubba River

1,658 km from source to mouth · Somalia and Ethiopia.

SomaliaEthiopiaSomalia and EthiopiaFlows into Indian Ocean1st longest in Somalia

Follow the riverMonth by month

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

In numbers

Length

1,658km

Average flow

130m³/s

Basin

497,504km²

Drop

1,624m

from 1,624 m to 0 m

Countries

2

The journey

From source to mouth

1,658 km of river and 14 stops on the way: 8 towns and cities on its banks, dams, bridges and the tributaries that feed it.

1,624 m0 m
Dawa Riverat 1,624 m0 km
Mandera114,718 people642 km
Dawa Rivertributary683 km
Baardheere42,240 people1,050 km
Birbiris1.6 km²1,212 km
Radiile1.7 km²1,290 km
Shebelle Rivertributary1,479 km
Indian Oceanat 0 m1,658 km
05001,0001,658 km
  1. 0 kmDawa Riverat 1,624 m
  2. 557 kmRamu35,644 people
  3. 642 kmMandera114,718 people
  4. 643 kmBeled Hawo73,000 people
  5. 683 kmDawa Rivertributary
  6. 688 kmGanale Dorya Rivertributary
  7. 804 kmLuuq33,820 people
  8. 1,050 kmBaardheere42,240 people
  9. 1,212 kmBirbiris1.6 km²
  10. 1,290 kmRadiile1.7 km²
  11. 1,320 kmBu’aale17,475 people
  12. 1,432 kmJilib43,694 people
  13. 1,479 kmShebelle Rivertributary
  14. 1,496 kmJamaame42,270 people
  15. 1,526 kmEwaso Ng'irotributary
  16. 1,658 kmIndian Oceanat 0 m

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

River in Somalia

At the mouth it carries 127 m³/s on average: an Olympic pool every 20 seconds. It drops from 1,624 m to 0 m, 1.0 m per kilometre on average. Its basin covers 497,504 km², about the size of ES. 23.0 million people live in it. Highest water: from May to June; lowest: from February to March and from August to September. Its dams hold back little of its water (4.4% of a year's flow).

Read more on Wikipedia

Where to start

  • ManderaLargest city on its banks · 114,718 people
  • On the water2 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
  • From June to AugustThe best months to visit

Jubba River, month by month

Highest water: from May to June

Lowest water: from February to March and from August to September. Best months to visit: from June to August.

550
28°3 mmJan
340
29°4 mmFeb
190
29°23 mmMar
770
28°111 mmApr
1,100
27°71 mmMay
990
26°18 mmJun
850
26°14 mmJul
390
26°6 mmAug
180
27°10 mmSep
390
27°62 mmOct
640
27°64 mmNov
620
27°17 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 180 m³/s in the lowest month to 1,100 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

Jubba River: the basin in numbers

745,374 km² of land send their water to this river. This is what lives on it.

Lightly regulatedReservoirs can hold 4.4% of a year's flow.
  • 23.0millionpeople live in the basin
  • 31/km²people per km²
  • 715maverage altitude of the basin
  • 486mmof rain a year (basin average)
  • 25.2°Caverage air temperature
  • 14%protected areas
  • 0.7km³held in reservoirs

What covers the basin

  • 1% Forest
  • 6% Cropland
  • 46% Pasture
  • 1% Towns and cities

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

Along the river

Jubba River: what you find on the way

  • 2Dams
  • 2Ferry piers

From OpenStreetMap, within 2.9 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Jubba 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. Birbiriskm 1,1291.6km²
  2. Radiilekm 1,2011.7km²

Lakeyas is coming soonOpen Lakeyas ↗

From space

The source and the mouth, seen from orbit

Jubba River: satellite view of the source
The source14 km across
Jubba River: satellite view of the mouth
The mouth118 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.

Where these numbers come from

Name, length, placesWikidata (Q138491) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth 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