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High Speed Stream
Catalog: M2M_CATALOG Event Time: 2025-01-04T09:51Z ( DSCOVR: PLASMAG ) Event End Time: Peak Solar Wind Speed (km/s): 650.0 Date of first appearance of coronal hole in EUV at east limb: 2024-12-28 Note: Following a potential glancing blow from CME: 2025-01-01T02:24Z, this coronal hole high speed stream is characterized by an increase in solar wind temperature and speed from ~460 km/s to a max speed of ~650 km/s. The source is likely a coronal hole, centered around N08 degrees, which reached the central meridian on 2025-01-02. Submitted on 2025-01-04T20:08Z by Elizabeth Juelfs No Notification has been sent for this activity yet. |
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