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River

North Laclo River

80 km from source to mouth · Timor Leste.

Timor LesteTimor LesteFlows into Wetar Strait2nd longest in Timor Leste

Follow the riverMonth by month

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

In numbers

Length

80km

Average flow

13m³/s

Basin

1,361km²

Drop

796m

from 800 m to 4 m

Country

1

The journey

From source to mouth

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

800 m4 m
Sourceat 800 m0 km
Wetar Straitat 4 m80 km
020406080 km
  1. 0 kmSourceat 800 m
  2. 78 kmManatutu1,924 people
  3. 80 kmWetar Straitat 4 m

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

River in East Timor

At the mouth it carries 13 m³/s on average: an Olympic pool every 194 seconds. It drops from 800 m to 4 m, 9.9 m per kilometre on average. Its basin covers 1,361 km², about the size of MQ. 55,000 people live in it. Highest water: from January to February; lowest: from July to October. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

  • ManatutuLargest city on its banks · 1,924 people
  • Baucau Airport (BCH)Nearest airport with scheduled flights, 43 km from the city
  • From June to OctoberThe best months to visit

North Laclo River, month by month

Highest water: from January to February

Lowest water: from July to October. Best months to visit: from June to October.

24
26°171 mmJan
26
26°171 mmFeb
23
26°143 mmMar
18
26°114 mmApr
14
26°88 mmMay
9.1
25°51 mmJun
5.8
25°32 mmJul
3.8
24°10 mmAug
3.0
25°6 mmSep
3.0
26°14 mmOct
6.6
27°73 mmNov
18
26°166 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 3.0 m³/s in the lowest month to 26 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

North Laclo River: the basin in numbers

1,361 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.
  • 55,000people live in the basin
  • 41/km²people per km²
  • 775maverage altitude of the basin
  • 1,777mmof rain a year (basin average)
  • 22.7°Caverage air temperature

What covers the basin

  • 1% Forest
  • 16% Cropland
  • 22% Pasture
  • 2% 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.

Cross-checked with our atlases

North Laclo 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.

  • 90mountains at the sourcePeakyas

Mountains at the source (90)

Within 15 km of the source, by Peakyas

  1. Foho Olopana13 km away1,791m
  2. Foho Hatulau11 km away1,604m
  3. Foho Hatali14 km away1,385m
  4. Foho Railisu12 km away1,166m
  5. Foho Rachelici14 km away1,131m
  6. Foho Apiliho12 km away975m
  7. Foho Raisahe13 km away891m
  8. Foho Hoholuli14 km away

82 more on PeakyasOpen Peakyas ↗

From space

The source and the mouth, seen from orbit

North Laclo River: satellite view of the source
The source14 km across
North Laclo River: satellite view of the mouth
The mouth10 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

North Laclo River in pictures

Laclo River crossing at Manatuto, 13 Apr 2013
Colin Trainor · CC BY-SA 3.0
Lacló Bridge, 2018 (02)
Bahnfrend · CC BY-SA 4.0
Lacló Bridge, 2018 (01)
Bahnfrend · CC BY-SA 4.0

Where these numbers come from

Name, length, placesWikidata (Q935917) · 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 atlasesPeakyas — 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