News June 18, 2024 The Izaña Observatory confirms that the growth rate of the main greenhouse gases continues to increase. The atmospheric CO2 mole fraction reaches a new historical record.
News May 16, 2024 Calibration at Izaña station of 50 TENUM Calitoo sun-photometers involved in WMO-Measurement Lead Centre (MLC) program and ATMO-ACCESS projects
News April 12, 2024 “Sharp increase in Saharan dust intrusions over the western Euro-Mediterranean in February–March 2020–2022 and associated atmospheric circulation” has been published in Atmospheric Chemistry and Physics.
News January 31, 2024 The Langley ratio method, a new approach for transferring photometer calibration from direct sun measurements
News November 6, 2023 Aerosol properties derived from ground-based Fourier transform spectra within the COllaborative Carbon Column Observing Network
News September 29, 2023 Impact of the august wildfire in Tenerife on the CIAI-AEMET measurement program
