Typhoon Ragasa intensified as of 01:30Z on September 21st, 2025, with satellite data from Sentinel-3B indicating an eye temperature of 20.54°C. The typhoon's closest point of approach (CPA) is estimated to be approximately 450 kilometers. The Copernicus L1b data, captured by the SLSTR S8 instrument at 10.854 μm and the S7 instrument at 0.620 μm, shows the storm's structure. This information was shared via a social media update from user @zeb199818. Further details on the typhoon's trajectory and potential impact on landmasses are not yet available from this specific data.
