The remnants of Typhoon Hagibis in the Bering Sea
![GOES-17 Mid-level Water Vapor (6.9 µm) images with surface reports plotted in cyan, then contours of the PV1.5 pressure, followed by the GOES-17 Air Mass RGB [click to play animation | MP4]](https://cimss.ssec.wisc.edu/satellite-blog/wp-content/uploads/sites/5/2019/10/ak2_wv9_pv1.5_hagibis-20191014_180034.png)
GOES-17 Mid-level Water Vapor (6.9 µm) images with surface reports plotted in cyan, then contours of PV1.5 pressure plotted in red, followed by Air Mass RGB images [click to play animation | MP4]
In rawinsonde data from St. Paul Island (PASN), the objectively-decoded tropopause descended from 226 hPa (11 km) at 12 UTC on 14 October to 336 hPa (8.1 km) at 00 UTC on 15 October (below).
On the following day, a toggle between Suomi NPP VIIRS Day/Night Band (0.7 µm) images at 2319 UTC on 15 October and 0100 UTC on 16 October (below) showed the remnants of Hagibis briefly making landfall southeast of Anadyr, Russia (UHMA) as a Gale Force low. Winds at Anadyr gusted to 54 knots shortly after the low moved inland.