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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG
Location: Earth
Event Time: 2021-12-19T12:08Z ( DSCOVR: PLASMAG )

All Detecting Spacecrafts:

DSCOVR: PLASMAG

ACE: SWEPAM

ACE: MAG

Activity ID: 2021-12-19T12:08:00-IPS-001 (version 2)
Quality of ICME Signature: 1 (lacks some signatures)
Note: Increase in Bx and By magnetic field components. The B total first reached 10nT at 2021-12-19T12:30Z. There is a slightly increase in solar wind speed and an increase in density. Analysis of the event(s) associated with this arrival signature is ongoing.

Submitted on 2021-12-19T18:00Z by Mary Aronne

A Notification with ID 20211219-AL-001 was sent on 2021-12-19T13:37Z

All directly linked activities:

2021-12-19T18:00:00-HSS-001

2021-12-19T18:59:00-MPC-001

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