Posted by Ruizhu Chen | April 14, 2026 | Science highlights
We announce two HMI Science Nuggets for April 2026.
#224 “Moderate Nesting and Cross-Equatorial Asymmetry of Active Regions in Solar Cycle 24”, contributed by Aimee Norton (http://hmi.stanford.edu/hminuggets/?p=4605)
#225 “Data-Driven Modeling Unveils the Magnetic “Sigmoid” Triggering a Major CME”, contributed by Sanjay Gosain (http://hmi.stanford.edu/hminuggets/?p=4634)
We welcome submissions on work related to HMI scientific goals. More information can be found at hmi.stanford.edu/hminuggets/