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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG
Location: Earth
Event Time: 2021-04-24T22:24Z ( DSCOVR: PLASMAG )

All Detecting Spacecrafts:

DSCOVR: PLASMAG

Activity ID: 2021-04-24T22:24:00-IPS-001 (version 1)
Quality of ICME Signature: -1 (unspecified)
Note: A sudden rise in Btotal from 5 to 8 nT occurs at 22:24Z, followed shortly by an increase in Btotal to above 10 nT, which occured simultaneously with jumps in velocity, density, and temperature as measured by DSCOVR. A sharp drop in the > 2.0 MeV electron flux also followed shortly after this signature. This is the arrival of the 2021-04-22T05:23Z CME.

Submitted on 2021-04-25T12:21Z by Michael GreklekMcKeon

A Notification with ID 20210425-AL-001 was sent on 2021-04-25T12:27Z

All directly linked activities:

2021-04-22T05:23:00-CME-001

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