Comparing #HungaTonga to Pinatubo. Composited two images—NHEM is GMS-4 IR from June 15, 1991 @ 10 UTC; SHEM is Himarawi-8 IR from Jan 15, 2022 @ 09 UTC. Ovals drawn are identical in size. Images from Digital Typhoon: https://t.co/RBLpEmeTWp pic.twitter.com/fTVjGn7jmD

— Jim Tang (@wxmann) January 15, 2022