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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG Location: Earth Event Time: 2025-01-29T20:43Z ( ACE: SWEPAM ) Quality of ICME Signature: -1 (unspecified) Note: Characterized by a gradual increase in magnetic field components (B_t: approx. 5.47nT to 12.6nT , B_x: approx. 4.62nT to 8.78nT , B_y: approx. -1.28nT to -10.17nT , B_z: approx. -3.03nT to 8.34nT) as well as an increase in density from approx. 6.37p/cc to approx. 16.99p/cc. There is no clear shock feature associated with this signature, as it is likely a minor flank impact. A similar, but more direct signature can be observed at Solar Orbiter, which was 20 degrees East of Earth at the time of impact, beginning at approx. 29/13:00Z Submitted on 2025-01-30T18:32Z by Melissa Kane No Notification has been sent for this activity yet. |
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