Super Typhoon 2122 RAI is positioned at 11.1°N, 116.1°E, with maximum wind speed 48m/s and pressure 945hPa at its center at 00:00 (UTC) on December 18, 2021.

Image by FY-4A from 02:35 to 06:00 (UTC) on December 18, 2021.

Cloud Top Height by FY-4A at 01:00 (UTC) on December 18, 2021.

One hour Precipitation by FY-4A at 01:00 (UTC) on December 18, 2021.

Water vapor wind by FY-2 at 23:30 (UTC) on December 17, 2021.