SCOSTEP/PRESTO Newsletter Vol.30 has been published As an activity of SCOSTEP and its new program PRESTO (Predictability of Variable Solar-Terrestrial Coupling, 2020-2024), SCOSTEP/PRESTO Newsletter volume 30 has been edited and distributed to the scientists in the world.

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Concentric ionospheric waves after the Tonga volcanic eruption based on GNSS observations

Diagnostics of coronal plasma at the current solar minimum using a cosmic lighthouse Coronal plasma density distribution at the current solar minimum has been determined by using giant radio pulses from the Crab pulsar (Solar Physics, 297:10, 2022)

Historical observations have revealed an overview of the great auroral displays in 1957 — 1958: Snapshots of the solar storms around the greatest maximum in the last four centuries

Obituary: Prof. Yosuke Kamide (1943-2021)

ISEE Database for Nonlinear Force-Free Field of Solar Active Regions

ISEE Joint Research Program in FY2022 ISEE Joint Research Program in FY2022
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Close relation between solar wind acceleration and density turbulence revealed from IPS observations

Ken Ohashi was awarded the Student Presentation Award of the Physical Society of Japan for his oral presentation titled “Analysis of forward neutrons with the LHCf-ATLAS detectors (III)” at the 2021 Autumn meeting of the Physical Society of Japan