CURRENT INDICES
X-ray flux: C2.0
Ap index: 7
Kp index: 2 ( n\a @--:--)
SFI: 152↑
SOLAR WIND
Density (p/cm3): 0.8
Speed (km/s): 441
Temp (K):
84
x1000
INTERPLANETARY MAGNETIC FIELD
Strength: Bx=2 | By=-4.1
Bz= 0.8 | Bt= 4.6
Angle: Lat= 10.4 ° | Lon=296.4°
SUNSPOTS
Count: 158
Area (10-6/Hemi): 790
New regions: 3
FLARES
X-ray: C=10 M=0 X=0
Optical: M1=0 M2=0 M3=0
LATEST FLARE: 2 May 2026
Begin:
15:31C2.7
Maximum:
15:35C4.2
End:
15:40C3.3
Current ratio:0.025
Integrated flux (J m-2):2.35E-3
PROBABILITY
Flares:
| +1 day | +2 days | +3 days |
| C: | 99% | 99% | 99% |
| M: | 45% | 45% | 45% |
| X: | 5% | 5% | 5% |
Protons:
| +1 day | +2 days | +3 days |
| Storm: | 5% | 5% | 5% |
| PCA event: | green |
SUMMARY
No space weather storms were observed for the past 24 hours.
FORECAST
No space weather storms are predicted for the next 24 hours.
SOLAR ACTIVITY
Solar activity is expected to be low with a chance for M-class flares and a slight chance for an X-class flare on days one, two, and three (02 May, 03 May, 04 May).
GEOPHYSICAL ACTIVITY
The geomagnetic field is expected to be at quiet to unsettled levels on days one and three (02 May, 04 May) and quiet to active levels on day two (03 May).
last update: 2026-05-02 15:55 UTC
Data compiled in 0.0017 seconds.