The Chip Witch Blog

06.07.2025 at 21:39:13 UTC

Type	Jul 6	Jul 7	Jul 8
Active	20%	20%	10%
Minor	5%	5%	1%
Moderate	1%	1%	1%
Strong	1%	1%	1%
Kp Index Prediction
00-03UT	2.33	3.00	1.67
03-06UT	2.67	3.00	1.33
06-09UT	2.67	2.00	1.33
09-12UT	2.00	2.00	1.33
12-15UT	2.00	2.00	1.33
15-18UT	1.00	1.00	1.33
18-21UT	2.00	0.67	1.67
21-00UT	2.33	1.67	1.67
Solar Activity
Solar activity was at low levels with C-class flare activity observed. Slight growth was observed in Regions 4127 (S19W51, Cso/beta), 4130 (S10W03, Cao/beta), and new Region 4134 (S21W08, Dso/beta). The remaining active regions on the visible disk were either stable or in decay. No Earth-directed CMEs were observed in available coronagraph imagery.
Solar Wind
Solar wind parameters reflected continued negative polarity coronal hole influence during the period. The total magnetic field strength reached 14 nT and the Bz component reached as far south as -12 nT. Solar wind speeds ranged between ~400-475 km/s. The phi angle was predominately negative.
Energetic Particle
The greater than 2 MeV electron flux was at normal to moderate levels. The greater than 10 MeV proton flux was at background levels.