DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-07-03T18:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2026-07-03T18:36:00-CME-001 (version 1)
Source Location: N15W58
Active Region Number: 14479
Note Keyword:
GAP: Data gap
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
Note: CME first seen to the NW in SOHO LASCO C2 starting at 2026-07-03T18:36Z. It is also seen to the NW in GOES CCOR-1 and to the NNE in STEREO A COR2. Only the first couple of frames in SOHO LASCO C2 are seen in real time due to a data gap between downlink periods. This CME is associated with an M6.7 class flare from AR 14479 (N15W58) that peaked at 2026-07-03T18:11Z. The flare is best seen in SDO AIA 131. A large EUV wave and wide opening field lines are also seen in SDO AIA 193.
Version 1 submitted on 2026-07-03T22:10Z by Elizabeth Juelfs
A Notification with ID
20260703-AL-007 was sent on 2026-07-03T22:49Z
|
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) |
Measured On |
Submitted By |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
54.0 |
23.0 |
687.0 |
C |
34.0 |
2026-07-03T23:31Z |
PRELIMINARY measurement based on best fit among GOES CCOR-1, STEREO A COR2, and early frames of SOHO LASCO C2 as well as on visible source location. |
1: Result 1 (2.0 AU)
Earth = 2026-07-07T20:00Z
Parker Solar Probe = 2026-07-05T15:27Z
STEREO A = 2026-07-06T12:51Z
BepiColombo = 2026-07-05T16:00Z
Juice = 2026-07-08T08:00Z
|
|
Elizabeth Juelfs on 2026-07-04T02:03Z |
|
CME Analysis
|
M2M_CATALOG |
SH
|
true |
SWPC_CAT |
56.0 |
8.0 |
780.0 |
C |
47.0 |
2026-07-03T22:41Z |
PRELIMINARY SHOCK measurement based only on source location and fit in GOES CCOR-1. Real-time data gaps in SOHO LASCO C2/C3 and STEREO A COR2 cover the majority of the propagation of the CME. |
1: Result 1 (2.0 AU)
Earth = 2026-07-07T10:00Z
Parker Solar Probe = 2026-07-05T09:12Z
STEREO A = 2026-07-06T04:18Z
Juice = 2026-07-07T18:00Z
BepiColombo = 2026-07-05T10:00Z
Mars = 2026-07-07T04:00Z
OSIRIS-APEX = 2026-07-09T04:00Z
Psyche = 2026-07-07T00:00Z
|
|
Elizabeth Juelfs on 2026-07-04T02:03Z |
|
All directly linked activities: |
|
|
|
| Comments by users: |
| 0 comment received. |
|
CCMC DONKI