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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG
Location: Earth
Event Time: 2026-07-14T14:38Z ( SOLAR-1: MAG )

All Detecting Spacecrafts:

SOLAR-1: MAG

ACE: SWEPAM

ACE: MAG

SOLAR-1: SWiPS

IMAP: MAG

IMAP: SWAPI

Activity ID: 2026-07-14T14:38:00-IPS-001 (version 2)
Quality of ICME Signature: 2 (clear signatures)
Note: Characterized in SOLAR-1 parameters by an initial jump in B_total from an already elevated background at 10.6nT to 14.5nT, B_z initially northward. Initial jump in speed from ~350 km/s to ~400 km/s, density from ~2.84p/cc to ~6.36p/cc, and temperature 60k Kelvin to 194k Kelvin. This signature is still developing with analysis ongoing, and is possibly the arrival of CME: 2026-07-11T04:38Z.

Version 1 submitted on 2026-07-14T15:06Z by Tony Iampietro
Version 2 submitted on 2026-07-14T15:08Z by Tony Iampietro

A Notification with ID 20260714-AL-003 was sent on 2026-07-14T15:10Z

All directly linked activities:

2026-07-11T04:38:00-CME-001

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