Tropical Cyclone Kirrily in the Coral Sea
![](https://satlink.uk/wp-content/uploads/2024/01/AHIM09_VIS_IR_TS07P_23JAN2024_B313_2024024_000215_0002PANELS_FRAME00073.gif)
2.5-minute JMA Himawari-9 Red Visible (0.64 µm, top) and Clean Infrared Window (10.4 µm, bottom) images, from 2102 UTC on 23 January to 0742 UTC on 24 January [click to play animated GIF | MP4]
Target Sector (2.5-minute interval) JMA Himawari-9 AHI Red Visible (0.64 µm) and Clean Infrared Window (10.4 µm) images (above) showed Invest 90P as it intensified to become Tropical Cyclone Kirrily over the Coral Sea on 23-24 January 2024. Visible images showed multiple exposed low-level circulation centers, while Infrared images showed that deep convection was mainly developing west of the storm center.
Himawari-9 Infrared Window (11.2 µm) images from the CIMSS Tropical Cyclones site (below) showed that Tropical Cyclone Kirrily was moving through an environment of low deep-layer wind shear (in contrast to the high values of shear that were affecting Invest 90P on 20 January).
![](https://satlink.uk/wp-content/uploads/2024/01/240123_himawari9_infrared_0000utc_shear_TS_Seven.gif)
JMA Himawari-9 Infrared Window (11.2 µm) images, with contours and streamlines of deep-layer wind shear at 0000 UTC on 24 January [click to enlarge]
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