CURRENT INDICES
X-ray flux: C2.8
Ap index: 5
Kp index: 1 ( 2 @06:00)
SFI: 143↑
SOLAR WIND
Density (p/cm3): 2.1
Speed (km/s): 345
Temp (K):
40
x1000
INTERPLANETARY MAGNETIC FIELD
Strength: Bx=-0.7 | By=-5.4
Bz= 2.5 | Bt= 6
Angle: Lat= 25 ° | Lon=262.8°
SUNSPOTS
Count: 84
Area (10-6/Hemi): 460
New regions: 0
FLARES
X-ray: C=3 M=1 X=0
Optical: M1=1 M2=0 M3=0
LATEST FLARE: 25 Aug 2026
Begin:
03:55C3.5
Maximum:
04:02M1.0
End:
04:07C6.6
Current ratio:0.053
Integrated flux (J m-2):5.84E-3
PROBABILITY
Flares:
| +1 day | +2 days | +3 days |
| C: | 99% | 99% | 99% |
| M: | 45% | 45% | 45% |
| X: | 10% | 10% | 10% |
Protons:
| +1 day | +2 days | +3 days |
| Storm: | 30% | 10% | 10% |
| PCA event: | green |
SUMMARY
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
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 (25 Aug, 26 Aug, 27 Aug).
GEOPHYSICAL ACTIVITY
The geomagnetic field is expected to be at quiet levels on days one and two (25 Aug, 26 Aug) and quiet to active levels on day three (27 Aug). Protons have a chance of crossing threshold on day one (25 Aug) and have a slight chance of crossing threshold on days two and three (26 Aug, 27 Aug).
last update: 2026-08-25 04:25 UTC
Data compiled in 0.0034 seconds.