Euro area annual inflation was -0.6% in January 2015, down from -0.2% in December. This was the lowest rate recorded since July 2009. In January 2014 the rate was 0.8%. European Union annual inflation was -0.5% in January 2015, down from -0.1% in December. A year earlier the rate was 0.9%. These figures come from Eurostat, the statistical office of the European Union.
Full text available on EUROSTAT website.