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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG Location: Earth Event Time: 2025-01-07T04:00Z ( ACE: SWEPAM ) Quality of ICME Signature: 0 (weak signatures) Note: A very weak arrival/glancing blow signature, mainly characterized by an increase in solar wind speed from ~500 km/s to 630 km/s, accompanied by a slight increase in B-total and temperature, as well as an initial very slight increase in density followed by a minor drop in density. The B-field components at first display rapid fluctuation and corresponding slight increase in density to about 4.5cc, possibly indicating a small pileup, followed by a minor decrease in density to about 2cc and notably smoother rotation in the B-field components starting after 2025-01-07T12:00Z. Submitted on 2025-01-08T22:46Z by Hannah Hermann No Notification has been sent for this activity yet. |
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