AquaScope Hydrology

Tools

Gauges

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Sources

Colour by Density heat map

Basemap

Relief

Overlays

World river status (monthly)

Catchments (BasinATLAS) Floods past (news and radar) Rivers (GEOGLOWS) Flow direction (animated) Floods ahead (15 days)

Rivers: wider is bigger (stream order). Click one to light what drains to it and its way to the sea.

Credits and licences

Gauges: Rekin226/aquascope-gauges, GeoParquet, rebuilt weekly. Nothing here needs a key.

Search a river or gauge. Check the available period and units, then export the data or start a study.

No installation or API key for these workflows. Coverage varies by agency. Recorded analyses show their original version and limitations.

What works today

USGS, UK EA, Hub'Eau: daily records where available. The returned period determines which analyses can run.
PEGELONLINE, OPW: the last month only. Taiwan CWA: daily rainfall.
Anywhere on land: ERA5 climate, GloFAS modelled discharge, and the upstream catchment.
The first analysis loads Python here (about 15 MB, once).

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Examples On device Your key

Model and key

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