DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-07-21T16:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-07-21T16:48:00-CME-001 (version 2)
Source Location: N15E20
Active Region Number: 13757
Note Keyword:
DFL: Likely deflection of the event within the FOV
GAP: Data gap
HAL: Halo CME
Source Signature Keyword:
FLR: Flare
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
Note: Halo CME visible in SOHO LASCO C2 and C3 imagery. STEREO A COR2 is in a data gap during this event. The source of this CME appears to be an M1.0 flare from AR13757 (N15E20) peaking at 2024-07-21T16:31Z. Filament ejecta is visible in SDO/AIA 304 and GOES SUVI 304 with significant northward deflection. The bulk of the CME is likely the brighter portion visible in SOHO LASCO C2/C3 difference imagery to the NE. The fainter halo portion is possibly associated with this event, though there is some uncertainty due to a lack of visible dimming to the south of the source location.
Submitted on 2024-07-21T23:46Z by Carina
Alden
A Notification with ID
20240721-AL-003 was sent on 2024-07-21T23:20Z
|
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 |
-20.0 |
42.0 |
719.0 |
C |
46.0 |
2024-07-21T21:39Z |
These parameters are based off of the best fit of the suspected BULK of the CME visible to the NE in SOHO LASCO difference imagery. No STEREO A COR2 imagery is available for this CME. |
1: Result 1 (2.0 AU)
Earth = 2024-07-24T16:11Z
(PE: 20.4 h)
Lucy = 2024-07-25T16:37Z
Parker Solar Probe = 2024-07-23T12:55Z
STEREO A = 2024-07-24T15:00Z
(PE: 17.3 h)
|
Carina Alden on 2024-07-21T22:50Z |
|
CME Analysis
|
M2M_CATALOG |
SH
|
true |
SWPC_CAT |
-5.0 |
8.0 |
1224.0 |
O |
43.0 |
2024-07-21T19:30Z |
Parameters based on the potential SHOCK feature using SOHO LASCO C2 and C3 difference imagery. There is uncertainty with this analysis due to lack of stereoscopic viewpoints. |
1: Result 1 (2.0 AU)
Earth = 2024-07-23T16:36Z
(PE: -3.2 h)
Lucy = 2024-07-24T15:27Z
Parker Solar Probe = 2024-07-22T18:52Z
STEREO A = 2024-07-23T13:58Z
(PE: -7.7 h)
|
Carina Alden on 2024-07-21T23:07Z |
|
All directly linked activities: |
|
|
|
| Comments by users: |
| 0 comment received. |
|
Space Weather Database Of Notifications, Knowledge, Information (DONKI)