News By Category

2011-03-23 The Japan tsunami observed by altimeters

On March 11 2011, the 9.0-magnitude earthquake at 80 miles eastern of Honshu, Japan, generated a tsunami. The front wave crossed the Pacific Ocean within 24 hours and has been observed by the altimeters.


2011-02-04 Flooding and hurricane in Australia seen by altimetry

Australian Northeastern coast is hit by heavy rains occured at the end of 2010 and a strong hurricane early in February 2011. See these events by altimetry.


2010-09-16 Severe flooding hits southern Mexico

Altimetry can enable to monitor continental water levels such as rivers but also as wetlands. Current flooding over Mexico can be seen with the hydrology-dedicated data.


2010-09-01 Earl, a new hurricane approaching Caribbean sea

The hurricane Earl is approaching the Caribbean Islands. Satellite altimeter, and Envisat especially, are measuring wind speed and wave height over this region.


2010-08-11 High floods in Pakistan and India

Altimetry can enable to monitor river levels. Current flooding over the Pakistan and India can be seen with the hydrology-dedicated data.


2010-08-06 La Niña's back

Taking over after its elder brother, El Niño, La Niña seems to be back in the Pacific.


2010-08-03 Flooding in the Yangtse basin (China)

Altimetry can enable to monitor river levels. Current flooding over the Yangtse basin can be seen in the hydrology-dedicated data.