TRACC future climate indicators for Brittany

Projections of climate indicators according to the Reference Warming Trajectory for Adaptation to Climate Change (TRACC) in Brittany. The indicators are calculated for three levels of global warming: +1.5°C in 2030, +2°C in 2050, +3°C in 2100, expressed in relation to the pre-industrial period (1850-1900). These global warming levels correspond to +2°C, +2.7°C and +4°C respectively in France. These indicators are available for different territorial scales: municipality, EPCI, department, region and SAGE. They are calculated for the year, winter (December, January, February) and summer (June, July, August). For each indicator is calculated the median, minimum, maximum and quantiles 5 and 95 of all 17 Explore2 models (ADAMONT correction). **Sources:** DRIAS, 2024. Processing: EPO, 2024. **Notes:** The reference period for the indicators is 1976-2005. Indicators of deviation from the benchmark, absolute or relative, are therefore expressed in relation to that period and not in relation to the pre-industrial period. The warming in France between the pre-industrial period and the reference period is 0.6°C. Temporal coverage of the data: 1976 to 2100. **Go further:** consult <a href="https://doc-data-oeb.readthedocs.io/en/latest/climat/donnees_tracc_doc/" target="_blank">methodological documentation</a> for these data.  The EPO's adaptation/climate mission, co-financed by the European Union, aims to make available indicators and baseline knowledge on past and future climate change and its impacts in Brittany, the Breton territories and the general public.