No geomagnetic storm (G0)
No radiation storm (S0)
No radio blackout (R0)
CURRENT INDICES
X-ray flux: C2.0
Ap index: 4
Kp index: 1 ( 2 @01:05)
SFI: 162↑
SOLAR WIND
Density (p/cm3): 7.7
Speed (km/s): 492
Temp (K):
224
x1000
INTERPLANETARY MAGNETIC FIELD
Strength: Bx=-4.9 | By=2.3
Bz= 1.4 | Bt= 5.6
Angle: Lat= 14.8 ° | Lon=154.9°
SUNSPOTS
Count: 129
Area (10-6/Hemi): 720
New regions: 2
FLARES
X-ray: C=2 M=0 X=0
Optical: M1=0 M2=0 M3=0
LATEST FLARE: 17 May 2022
Begin:
00:00C2.2
Maximum:
00:10C3.6
End:
00:14C2.6
Current ratio:0.049
Integrated flux (J m-2):2.62E-3
PROBABILITY
Flares:
| +1 day | +2 days | +3 days |
| C: | 99% | 95% | 95% |
| M: | 45% | 45% | 45% |
| X: | 15% | 15% | 15% |
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
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 (17 May, 18 May, 19 May).
GEOPHYSICAL ACTIVITY
The geomagnetic field is expected to be at quiet to unsettled levels on days one and three (17 May, 19 May) and quiet levels on day two (18 May).
last update: 2022-05-17 00:40 UTC
Data compiled in 0.0013 seconds.