DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-09-02T07:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-09-02T07:12:00-CME-001 (version 2)
Source Location: N05W85
Active Region Number: 13413
Note Keyword:
DFL: Likely deflection of the event within the FOV
FOV: Front Bright front; may be evidence of pileup
GAP: Data gap
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Source of this CME is the M-class flare from AR 3413 and associated eruption seen starting on/behind limb in AIA 171 at 06:45Z (N05W85). The relatively narrow eruption seen in AIA 171 is seemingly directed southward and may be responsible for the bright relatively narrow CME in SOHO going SW. STEREO A COR2 imagery is not available because of the nighttime data gap. This eruption seen in AIA 171 is followed by a moving of field lines in AIA 171 and by restructuring of magnetic field behind the limb at latitude ~S20 after 2023-09-02T07:30Z seen in AIA 171/193.
Submitted on 2023-09-02T19:06Z by Anna
Chulaki
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 |
85.0 |
-21.0 |
969.0 |
C |
29.0 |
2023-09-02T10:38Z |
Analysis of a brighter narrower southward feature which is likely the bulk of the CME. |
1: Result 1 (2.0 AU)
|
Anna Chulaki on 2023-09-02T17:08Z |
|
CME Analysis
|
M2M_CATALOG |
SH
|
false |
SWPC_CAT |
95.0 |
-2.0 |
1208.0 |
O |
36.0 |
2023-09-02T10:01Z |
Analysis of a faint wider leading feature interpreted as the shock front. Longitude is very approximate (based on a fit in swpc_cat with SOHO coronagraph) as the shock is likely backsided and the front is very faint. |
1: Result 1 (2.0 AU)
|
Anna Chulaki on 2023-09-02T20:26Z |
|
All directly linked activities: |
|
|
|
| Comments by users: |
| 0 comment received. |
|
Space Weather Database Of Notifications, Knowledge, Information (DONKI)