SIDC Coronal Mass Ejections (CMEs)
SIDC CME 704
- Launch Time
- 2026-08-04T13:23:00
- Issue Time
- 2026-08-05T13:07:26
- Backsided
- No
- Width
- 80°
- Speed
- 470 km/s
- LAT LON
- N38W32
- Time at 21.5 R☉
- TBD
- JHelioviewer
- 2D Detections
| Time [UTC] |
Speed (km/s) |
Principal Angle (°) |
Width (°) |
Radial Dist. |
Instrument |
Method |
Properties |
| 2026-08-04 13:23 | 460 km/s | 17° | 95° | 2 R☉ | COR2 | Evaluation based on STEREO A COR2. [STEREOACOR2] | |
- 3D Evaluations
| Time [UTC] |
Speed (km/s) |
Width (°) |
Principal Direction |
Method |
| 2026-08-04 21:20 | 470 km/s | 80° | N38W32 | Evaluation based on manual analysis. |
- Forecasts
| Issue Time[UTC] |
Estimated arrival time Time[UTC] |
Confidence (%) |
| 2026-08-06 10:17 | 2026-08-08 15:00 ± 12 hours | 30 % |