DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-06-21T00:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-06-21T00:24:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
Note: Faint CME visible to the SE in SOHO LASCO C2/C3 and STEREO A COR2. There are 2 candidate sources: the first is an eruption seen beyond the SE limb in SDO AIA 171/193 and GOES SUVI 283 around 2024-06-20T22:00Z. Shortly after these opening field lines, there was an M5.7 flare peaking at 2024-06-20T23:16Z from AR 3719 (approximately S16E55). However, based on analysis of SDO AIA and GOES SUVI imagery, it is believed that there was not a significant eruption associated with this flare, and field line movement is attributed to activity beyond the east limb. The candidate east limb source eruption is not clearly visible in STEREO A EUV imagery.
Submitted on 2024-06-21T17:58Z by Mary
Aronne
No Notification has been sent for this activity yet.
|
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 |
-110.0 |
-27.0 |
399.0 |
S |
28.0 |
2024-06-21T09:23Z |
Measurement based on best fit between SOHO LASCO C2/C3 and STEREO A COR2 in SWPC_CAT, taking into account potential source eruption beyond east limb. Due to the uncertainty of this measurement, due to lack of visible source location on disk, the longitude may vary by approximately +/- 10 degrees. |
1: Result 1 (2.0 AU)
2: Result 2 (5.5 AU)
Psyche = 2024-07-01T00:00Z
|
Mary Aronne on 2024-06-21T17:59Z |
|
All directly linked activities: |
| No Linked Activity Found. |
|
| Comments by users: |
| 0 comment received. |
|
Space Weather Database Of Notifications, Knowledge, Information (DONKI)