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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG Location: Earth Event Time: 2024-01-22T16:01Z ( DSCOVR: PLASMAG ) Quality of ICME Signature: 1 (lacks some signatures) Note: Start time adjusted from 2024-01-22T15:57Z to 2024-01-26T16:01Z following additional data and analysis of this arrival signature. Amplification in magnetic field components, with an increase in B_total from 5 nT to 14 nT peaking at 2024-01-22T17:00Z. Bz reached it's lowest value of -9.97 at 2024-01-22T19:23Z. Accompanied by an increase in solar wind speed from approx. 380 km/s to approx. 460 km/s, with maximum speed near 480 km/s. There is also an increase in temperature. Density data is unclear at the time of this arrival, but an increasing trend may be observed. Submitted on 2024-01-26T16:17Z by Mary Aronne A Notification with ID 20240122-AL-003 was sent on 2024-01-22T17:10Z |
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