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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG
Location: Earth
Event Time: 2023-12-15T10:57Z ( DSCOVR: PLASMAG )
All Detecting Spacecrafts:
DSCOVR: PLASMAG
ACE: SWEPAM
ACE: MAG
Activity ID: 2023-12-15T10:57:00-IPS-001 (version 2)
Quality of ICME Signature: 2 (clear signatures)
Note: A clear shock arrival marked by a jump in B total to first over 15nT and eventually to over 23nT, with sharp fluctuations of magnetic field components. It is accompanied by an equally abrupt jump in solar wind speed first to 400 km/s and then to just under 550 km/s and in ion density to over 40 particles/cc. There is a sharp increase in ion temperature as well.
Submitted on 2023-12-15T17:21Z by Anna Chulaki

A Notification with ID 20231215-AL-006 was sent on 2023-12-15T13:31Z

All directly linked activities:
2023-12-12T00:00:00-CME-001
2023-12-13T00:00:00-CME-001
2023-12-15T10:05:00-SEP-001
MODEL: REleASE:ACE/EPAM 15.8-39.8 MeV
2023-12-15T14:57:00-SEP-001
MODEL: REleASE:SOHO/EPHIN 15.8-39.8 MeV
2023-12-15T15:42:00-SEP-001
SOHO: COSTEP 15.8-39.8 MeV
2023-12-15T23:45:00-SEP-001
GOES-P: SEISS >10 MeV


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