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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG
Location: Earth
Event Time: 2021-08-02T09:03Z ( DSCOVR: PLASMAG )

All Detecting Spacecrafts:

DSCOVR: PLASMAG

Activity ID: 2021-08-02T09:03:00-IPS-001 (version 1)
Quality of ICME Signature: 2 (clear signatures)
Note: A sudden increase in magnetic field, density, and solar wind speed was observed at L1 by DSCOVR. The increase in magnetic field has not crossed 10nT yet, but the significant increase in density may cause a large compression in the magnetopause.
Submitted on 2021-08-02T14:30Z by Carina Alden

A Notification with ID 20210802-AL-001 was sent on 2021-08-02T14:32Z

All directly linked activities:

2021-07-29T00:24:00-CME-001

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