Articles | Volume 26, issue 21
https://doi.org/10.5194/acp-26-15633-2026
https://doi.org/10.5194/acp-26-15633-2026
Research article
 | 
06 Nov 2026
Research article |  | 06 Nov 2026

EarthCARE Observations of Vertical Motion and Cloud Microphysical Structure in Tropical Cyclones

Jin-De Huang, Woosub Roh, Tomoki Miyakawa, and Masaki Satoh

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Cited articles

Aoki, S., Kubota, T., and Turk, F. J.: Exploring vertical motions in convective and stratiform precipitation using spaceborne radar observations: insights from EarthCARE and GPM coincidence dataset, Atmos. Meas. Tech., 19, 79–100, https://doi.org/10.5194/amt-19-79-2026, 2026. 
Baker, A. J., Vannière, B., and Vidale, P. L.: On the realism of tropical cyclone intensification in global storm-resolving climate models, Geophys. Res. Lett., 51, e2024GL109841, https://doi.org/10.1029/2024GL109841, 2024. 
Barron, N. R., Didlake, A. C., and Reasor, P. D.: Statistical analysis of convective updrafts in tropical cyclone rainbands observed by airborne Doppler radar, J. Geophys. Res.-Atmos., 127, e2021JD035718, https://doi.org/10.1029/2021JD035718, 2022. 
Black, M. L., Burpee, R. W., and Marks, F. D.: Vertical motion characteristics of tropical cyclones determined with airborne Doppler radial velocities, J. Atmos. Sci., 53, 1887–1909, https://doi.org/10.1175/1520-0469(1996)053<1887:VMCOTC>2.0.CO;2, 1996. 
Black, R. A. and Hallett, J.: Observations of the distribution of ice in hurricanes, J. Atmos. Sci., 43, 802–822, https://doi.org/10.1175/1520-0469(1986)043<0802:OOTDOI>2.0.CO;2, 1986. 
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Short summary
EarthCARE is equipped with a new spaceborne Doppler radar that can observe cloud vertical motions. Using 16 months of observations, we found clear differences between storm regions in upward air motion, cloud particles, and how fast particles fall. A single-case model comparison also showed that cloud-process settings can affect simulated storm structure. These results show how EarthCARE can help improve the representation of tropical cyclones in weather and climate models.
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