NOAA Space Weather Prediction Center Solar Proton Events Affecting the Earth Environment 1976 - Present Begin Time Yr M/D (UTC) Maximum Time Yr M/D (UTC) >10 MeV Maximum (pfu) ▲▼ Region Location Flare Maximum (UTC) Type II Radio Emission Type IV Linear Speed ▲▼ Imagery/Misc 1976 …

…ied in the North Atlantic region. Climate cyclicity through the Holocene ( Bond events ) has been observed in or near marine settings and is strongly controlled by glacial input to the North Atlantic. [ 31 ] [ 32 ] Periodicities of ≈2500, ≈1500, and ≈1000 years are generally obse…

…. S. Nye, T. , & Sahakian, V. J. (2021, 08). Stress Drop in Ridgecrest Sequence Events from the Generalized Inversion Technique. Poster Presentation at 2021 SCEC Annual Meeting. SCEC Contribution 11311 Baltay, A. S. Abercrombie, R. E. , & Taira, T. (2021, 08). Introduction to the…