CURRENT INDICES
X-ray flux: B5.5
Ap index: 4
Kp index: 1 ( n\a @--:--)
SFI: 116↓
SOLAR WIND
Density (p/cm3): 2.6
Speed (km/s): 492
Temp (K):
128
x1000
INTERPLANETARY MAGNETIC FIELD
Strength: Bx=-5.8 | By=0.9
Bz= 0.2 | Bt= 5.9
Angle: Lat= 1.6 ° | Lon=171.7°
SUNSPOTS
Count: 43
Area (10-6/Hemi): 240
New regions: 0
FLARES
X-ray: C=2 M=0 X=0
Optical: M1=0 M2=0 M3=0
LATEST FLARE: 19 Feb 2026
Begin:
19:06B3.6
Maximum:
19:18C1.5
End:
19:45B9.2
Current ratio:0.008
Integrated flux (J m-2):2.46E-3
PROBABILITY
Flares:
| +1 day | +2 days | +3 days |
| C: | 65% | 65% | 65% |
| M: | 10% | 10% | 10% |
| X: | 1% | 1% | 1% |
Protons:
| +1 day | +2 days | +3 days |
| Storm: | 1% | 1% | 1% |
| 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 likely to be low with a slight chance for an M-class flare on days one, two, and three (20 Feb, 21 Feb, 22 Feb).
GEOPHYSICAL ACTIVITY
The geomagnetic field is expected to be at quiet to unsettled levels on day one (20 Feb) and quiet levels on days two and three (21 Feb, 22 Feb).
last update: 2026-02-20 00:15 UTC
Data compiled in 0.0033 seconds.