New and updated European Climate Data Explorer (ECDE) indicators relevant to human health are now available at the Observatory. New ECDE indicators include those that report on climatological heat days (based on temperature only, until 2099) and high UTCI days (expressing very strong to extreme heat stress based on temperature and human physiological responses). Updated indicators include those reporting climatic suitability and season length for the tiger mosquito and days of apparent thermal heat (a combination of temperature and humidity). The indicators provide information until 2099. The data underlying the indicators come from the Climate Data Store (CDS) of the Copernicus Climate Change Service (C3S).