DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-04-14T11:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-04-14T11:12:00-CME-001 (version 3)
Source Location: S21E40
Active Region Number: 13636
Note Keyword:
DFL: Likely deflection of the event within the FOV
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
HAL: Halo CME
Source Signature Keyword:
FLR: Flare
FIL: Filament eruption
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
O: Other
Note: Faint partial halo to the E/NE, seen in all coronagraphs. The source is an eruption from AR 3636 (located at S21E40 at this time), observed best in SDO AIA 171/193/304 starting around 2024-04-14T10:09Z. Associated with a C5.0 class flare which peaked at 2024-04-14T11:01Z, best observed in SDO AIA 131.
Submitted on 2024-04-15T20:17Z by Tony
Iampietro
A Notification with ID
20240415-AL-002 was sent on 2024-04-15T20:54Z
A Notification with ID
20240417-AL-001 was sent on 2024-04-17T01:39Z
|
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, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME |
Technique |
Long |
Lat |
Speed |
Type |
Half Width |
Time 21.5 |
Note |
WSA-ENLIL+Cone Result(s) |
Submitted By |
|
CME Analysis
|
M2M_CATALOG |
LHB
|
true |
SWPC_CAT |
-20.0 |
2.0 |
859.0 |
C |
34.0 |
2024-04-14T14:48Z |
Measurement made using SOHO LASCO C2/C3 and STEREO COR2A, using the observed source at AR 3636 (S21E40) as a basis and finding it to be deflected northwest-ward (making it more Earth-directed) using good triangulation between SOHO and STEREO coronagraphs. The front itself is quite faint and wide, and more visible in STEREO COR2A with its better viewing angle to the side of this particular eruption. |
1: Result 1 (2.0 AU)
Earth = 2024-04-17T01:06Z
(PE: -7.8 h)
STEREO A = 2024-04-17T01:35Z
Lucy = 2024-04-21T00:00Z
Psyche = 2024-04-21T18:00Z
2: Result 2 (2.0 AU)
Earth = 2024-04-17T01:05Z
(PE: -7.8 h)
STEREO A = 2024-04-17T01:34Z
Lucy = 2024-04-21T00:00Z
Psyche = 2024-04-21T18:00Z
|
Tony Iampietro on 2024-04-15T18:40Z |
|
All directly linked activities: |
|
|
|
| Comments by users: |
| 0 comment received. |
|
Space Weather Database Of Notifications, Knowledge, Information (DONKI)