First infrared satellite monitoring of peak pollution episodes in China
Monday, January 20, 2014 - 11:30
in Earth & Climate
Plumes of several anthropogenic pollutants (especially particulate matter and carbon monoxide) located near ground level over China have for the first time been detected from space. The work was carried out by a team at the Laboratoire Atmosphères, Milieux, Observations Spatiales (CNRS / UPMC / UVSQ) in collaboration with Belgian researchers and with support from CNES, using measurements by the IASI infrared sounder launched on board the MetOp satellite. Their groundbreaking results are published online on the website of the journal Geophysical Research Letters dated 17 January 2014.. They represent a crucial step towards improved monitoring of regional pollution and forecasting of local pollution episodes, especially in China.