Europe’s MTG-I2 weather satellite is launched on an Ariane 6 rocket from French Guiana, completing the first trio of Meteosat Third Generation (MTG) satellites. The mission is designed to provide frequent, high-resolution Earth observations that support improved weather monitoring and forecasting.

According to reporting, MTG-I2 joins earlier MTG satellites in the constellation to deliver detailed data every 2.5 minutes. The improved cadence and resolution are intended to strengthen early warnings for extreme weather events, enhancing the ability of meteorological services to track rapidly developing conditions.

Across the outlets provided, the emphasis remains consistent: both describe the same launch event, the same role of MTG-I2 in finishing the first set of three satellites, and the same expected service level of updates at 2.5-minute intervals. No differing claims were presented regarding timing, location, or performance targets in the provided text.