DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-03-20T17:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-03-20T17:12:00-CME-001 (version 1)
Source Location: N08W75
Active Region Number: 14022
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
F: Flux Rope
FS: Flux Rope and Shock Candidate
L: Loop
LS: Loop and Shock Candidate
Note: Loop CME with brighter, narrower bulk and fainter shock visible to the west in SOHO LASCO C2/C3 during a STEREO A COR2 data gap. The source of the CME appears to the ejection of material from near the vicinity of Active Region 4022 just near N08W75, first distinctly seen as a distinct instance of opening field lines and brightening starting around 2025-03-20T17:24Z in SDO AIA 193 and 304 imagery. Faint flickering field lines far off the western limb seen in GOES SUVI 284 suggest that a component of this large scale eruption may be far-sided.
Submitted on 2025-03-20T22:53Z by Chris
Stubenrauch
A Notification with ID
20250320-AL-003 was sent on 2025-03-20T23:49Z
|
The List of CME Analysis already entered: |
| Event Type |
Catalog |
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE). |
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type |
Technique |
Long |
Lat |
Speed |
Type |
Half Width |
Time 21.5 |
Note |
WSA-ENLIL+Cone Result(s) |
Submitted By |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
75.0 |
1.0 |
1043.0 |
O |
27.0 |
2025-03-20T20:34Z |
Leading edge measurement using one spacecraft assuming the source is associated with an eruption just north of AR 4022. |
1: Result 1 (2.0 AU)
Juice = 2025-03-22T11:37Z
STEREO A = 2025-03-23T04:00Z
2: Result 2 (5.5 AU)
Juice = 2025-03-22T11:24Z
Psyche = 2025-03-29T18:00Z
STEREO A = 2025-03-23T04:00Z
3: Result 3 (5.5 AU)
Juice = 2025-03-21T12:34Z
Psyche = 2025-03-28T00:00Z
STEREO A = 2025-03-23T10:00Z
4: Result 4 (2.0 AU)
Juice = 2025-03-21T12:12Z
STEREO A = 2025-03-23T10:00Z
|
Chris Stubenrauch on 2025-03-20T23:40Z |
|
All directly linked activities: |
|
|
|
| Comments by users: |
| 0 comment received. |
|
Space Weather Database Of Notifications, Knowledge, Information (DONKI)