CURRENT INDICES
X-ray flux: C2.2
Ap index: 15
Kp index: 3 ( n\a @--:--)
SFI: 184↑
SOLAR WIND
Density (p/cm3): 2.4
Speed (km/s): 539
Temp (K):
271
x1000
INTERPLANETARY MAGNETIC FIELD
Strength: Bx=2.3 | By=-6.3
Bz= -3.3 | Bt= 7.5
Angle: Lat= -26 ° | Lon=290°
SUNSPOTS
Count: 148
Area (10-6/Hemi): 1310
New regions: 4
FLARES
X-ray: C=9 M=2 X=0
Optical: M1=0 M2=0 M3=0
LATEST FLARE: 21 Dec 2024
Begin:
11:28C2.5
Maximum:
11:32C3.6
End:
11:36C2.5
Current ratio:0.016
Integrated flux (J m-2):1.59E-3
PROBABILITY
Flares:
| +1 day | +2 days | +3 days |
| C: | 99% | 99% | 99% |
| M: | 60% | 60% | 60% |
| X: | 10% | 10% | 10% |
Protons:
| +1 day | +2 days | +3 days |
| Storm: | 5% | 5% | 5% |
| PCA event: | green |
SUMMARY
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
FORECAST
Space weather for the next 24 hours is predicted to be moderate.
Radio blackouts reaching the R2 level are likely.
SOLAR ACTIVITY
Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (21 Dec, 22 Dec, 23 Dec).
GEOPHYSICAL ACTIVITY
The geomagnetic field is expected to be at quiet to unsettled levels on days one and three (21 Dec, 23 Dec) and quiet levels on day two (22 Dec).
last update: 2024-12-21 18:35 UTC
Data compiled in 0.0034 seconds.