Date: 10 October 2021; 09:44 UT
Summary of Space Weather.
Formerly quiet sunspot AR2882 has a “beta-gamma’ magnetic field that harbours energy for M- class solar flares. The
geomagnetic conditions are quiet. The solar wind speed has declined.
Space Weather parameters / observations;
Sunspot Number: 14
10.7cm Flux: 92 sfu
Solar wind speed: 297.0 km.s-1
Solar wind density: 21.8 protons.cm3
Kp: 1
Bz: -7.3 nT (South)
Bt: 7.5 nT
Dst: 4 nT
Date: 09 October 2021; 09:44 UT
Summary of Space Weather.
Formerly quiet sunspot AR2882 has a “beta-gamma’ magnetic field that harbours energy for M- class solar flares. The
geomagnetic
conditions are quiet. The solar wind speed has increased.
Space Weather parameters / observations;
Sunspot Number: 13
10.7cm Flux: 92 sfu
Solar wind speed: 316.3 km.s-1
Solar wind density: 10.5 protons.cm3
Kp: 2
Bz: -2.5 nT (South)
Bt: 4.8 nT
Dst: -14 nT
Date: 07 October 2021; 23:47 UT
Summary of Space Weather.
Formerly quiet sunspot AR2882 is now restless. The geomagnetic
conditions are quiet. The solar wind speed is declining.
Space Weather parameters / observations;
Sunspot Number: 22
10.7cm Flux: 85 sfu
Solar wind speed: 303.1 km.s-1
Solar wind density: 6.7 protons.cm3
Kp: 1
Bz: -1.8 nT (South)
Bt: 3.2 nT
Dst: -12 nT
Date: 08 October 2021; 09:45 UT
Summary of Space Weather.
Formerly quiet sunspot AR2882 is now restless. The geomagnetic
conditions are quiet. The solar wind speed his declining.
Space Weather parameters / observations;
Sunspot Number: 13
10.7cm Flux: 85 sfu
Solar wind speed: 285.3 km.s-1
Solar wind density: 10.0 protons.cm3
Kp: 1
Bz: -0.6 nT (South)
Bt: 2.4 nT
Dst: -14 nT
Date: 06 October 2021; 10:44 UT
Summary of Space Weather.
New sunspot AR2882 is big but quiet. The geomagnetic
conditions are quiet. The solar wind speed has increased.
Space Weather parameters / observations;
Sunspot Number: 27
10.7cm Flux: 82 sfu
Solar wind speed: 333.1 km.s-1
Solar wind density: 18.1 protons.cm3
Kp: 1
Bz: -7.7 nT (South)
Bt: 8.9 nT
Dst: 5 nT
Date: 05 October 2021; 23:44 UT
Summary of Space Weather.
Emerging sunspot AR2882 is big but quiet. The geomagnetic
conditions are quiet. The solar wind speed has declining.
Space Weather parameters / observations;
Sunspot Number: 29
10.7cm Flux: 84 sfu
Solar wind speed: 306.7 km.s-1
Solar wind density: 13.3 protons.cm3
Kp: 0
Bz: -0.8 nT (South)
Bt: 3.7 nT
Dst: -2 nT
Date: 04 October 2021; 11:37 UT
Summary of Space Weather.
Emerging sunspot AR2882 has an unknown potential for flares. The geomagnetic
conditions are quiet. The solar wind speed has declining.
Space Weather parameters / observations;
Sunspot Number: 38
10.7cm Flux: 87 sfu
Solar wind speed: 355.0 km.s-1
Solar wind density: 3.0 protons.cm3
Kp: 1
Bz: -0.9 nT (South)
Bt: 2.4 nT
Dst: -14 nT
Date: 03 October 2021; 10:45 UT
Summary of Space Weather.
New sunspot AR2877 has a ‘beta-gamma magnetic field that harbors energy for M-class solar flares. The geomagnetic
conditions are quiet. The solar wind speed has declining.
Space Weather parameters / observations;
Sunspot Number: 25
10.7cm Flux: 87 sfu
Solar wind speed: 403.7 km.s-1
Solar wind density: 4.4 protons.cm3
Kp: 1
Bz: -2.2 nT (South)
Bt: 3.2 nT
Dst: -15 nT
Date: 02 October 2021; 10:45 UT
Summary of Space Weather.
New sunspot AR2880 is growing rapidly and could soon pose a threat for solar flares. The geomagnetic
conditions are quiet. The solar wind speed has declined.
Space Weather parameters / observations;
Sunspot Number: 57
10.7cm Flux: 89 sfu
Solar wind speed: 441.4 km.s-1
Solar wind density: 3.8 protons.cm3
Kp: 1
Bz: -1.9 nT (South)
Bt: 4.1 nT
Dst: -15 nT
Date: 01 October 2021; 09:45 UT
Summary of Space Weather.
Sunspot AR2877 has a ‘beta-gamma’ magnetic field that harbours energy for M-class solar flares. The geomagnetic
conditions are unsettled. The solar wind speed is moderately high.
Space Weather parameters / observations;
Sunspot Number: 46
10.7cm Flux: 95 sfu
Solar wind speed: 527.6 km.s-1
Solar wind density: 11.9 protons.cm3
Kp: 4
Bz: -2.5 nT (South)
Bt: 6.9 nT
Dst: -25 nT
Date: 30 September 2021; 09:45 UT
Summary of Space Weather.
Sunspot AR2877 and AR2880 have ‘beta-gamma’ magnetic fields that harbour energy for M-class solar flares. The geomagnetic
conditions are quiet at all levels. The solar wind speed is declining.
Space Weather parameters / observations;
Sunspot Number: 74
10.7cm Flux: 102 sfu
Solar wind speed: 399.0 km.s-1
Solar wind density: 7.1 protons.cm3
Kp: 1
Bz: -0.1 nT (South)
Bt: 3.5 nT
Dst: 11 nT
Date: 29 September 2021; 10:45 UT
Summary of Space Weather.
Sunspot AR2880 is growing rapidly and could soon pose a threat for solar flares. The geomagnetic conditions
are quiet at all levels. The solar wind speed is declining.
Space Weather parameters / observations;
Sunspot Number: 57
10.7cm Flux: 89 sfu
Solar wind speed: 441.4 km.s-1
Solar wind density: 3.8 protons.cm3
Kp: 1
Bz: -1.9 nT (South)
Bt: 4.1 nT
Dst: -6 nT
Date: 28 September 2021; 10:45 UT
Summary of Space Weather.
Sunspot AR2871 has a ‘Beta-gamma’ magnetic field that harbours energy for M-class solar flares. The geomagnetic conditions
are quiet at all levels. The solar wind speed is moderately high.
Space Weather parameters / observations;
Sunspot Number: 30
10.7cm Flux: 85 sfu
Solar wind speed: 514.3 km.s-1
Solar wind density: 5.2 protons.cm3
Kp: 2
Bz: -1.4 nT (South)
Bt: 5.4 nT
Dst: -3 nT
Date: 27 September 2021; 09:45 UT
Summary of Space Weather.
Sunspot AR2871 has a ‘Beta-gamma’ magnetic field that harbours energy for M-class solar flares. The geomagnetic conditions
are quiet at all levels. The solar wind speed has declined.
Space Weather parameters / observations;
Sunspot Number: 67
10.7cm Flux: 86 sfu
Solar wind speed: 374.9 km.s-1
Solar wind density: 10.3 protons.cm3
Kp: 2
Bz: 2.0 nT (North)
Bt: 9.1 nT
Dst: 7 nT
Date: 26 September 2021; 09:45 UT
Summary of Space Weather.
Sunspot AR2871 poses a continued threat fo C-class solar flares. The geomagnetic condition are quiet at all levels.
The solar wind speed is elevated.
Space Weather parameters / observations;
Sunspot Number: 38
10.7cm Flux: 88 sfu
Solar wind speed: 425.4 km.s-1
Solar wind density: 2.8 protons.cm3
Kp: 2
Bz: 2.1 nT (North)
Bt: 2.7 nT
Dst: -5 nT
Date: 25 September 2021; 09:45 UT
Summary of Space Weather.
Sunspot AR2871 poses a continued threat fo C-class solar flares. The geomagnetic condition are quiet at all levels.
The solar wind speed is moderately high.
Space Weather parameters / observations;
Sunspot Number: 75
10.7cm Flux: 88 sfu
Solar wind speed: 533,3 km.s-1
Solar wind density: 7.3 protons.cm3
Kp: 2
Bz: 3.2 nT (North)
Bt: 4.2 nT
Dst: -9 nT
Date: 24 September 2021; 15:13 UT
Summary of Space Weather.
Sunspot AR2871 has a ‘delta-class’ magnetic field that harbours energy for M-class solar flares. The
geomagnetic conditions are queit at all levels.The solar wind speed is elevated.
Space Weather parameters / observations;
Sunspot Number: 75
10.7cm Flux: 90 sfu
Solar wind speed: 444.1 km.s-1
Solar wind density: 9.0 protons.cm3
Kp: 1
Bz: -3.8 nT (South)
Bt: 4.8 nT
Dst: -1 nT
Date: 23 September 2021; 10:45 UT
Summary of Space Weather.
Sunspot AR2871 has a ‘delta-class’ magnetic field that harbours energy for M-class solar flares. The
geomagnetic conditions are unsetteled.The solar wind speed has slightly increased.
Space Weather parameters / observations;
Sunspot Number: 76
10.7cm Flux: 89 sfu
Solar wind speed: 379.0 km.s-1
Solar wind density: 11.0 protons.cm3
Kp: 4
Bz: -1.1 nT (South)
Bt: 5.7 nT
Dst: -13 nT
Date: 22 September 2021; 10:50 UT
Summary of Space Weather.
Sunspot AR2871 is cracking with for C-class solar flares. The
geomagnetic conditions are unsetteled.The solar wind speed has increased.
Space Weather parameters / observations;
Sunspot Number: 50
10.7cm Flux: 80 sfu
Solar wind speed: 382.6 km.s-1
Solar wind density: 5.1 protons.cm3
Kp: 4
Bz: -3.3 nT (South)
Bt: 5.2 nT
Dst: -35 nT
Date: 21 September 2021; 09:45 UT
Summary of Space Weather.
The new sunspot AR2871 is cracking with C-class solar flares. The geomagnetic conditions are
quiet. The solar wind speed has slightly increased.
Space Weather parameters / observations;
Sunspot Number: 51
10.7cm Flux: 80 sfu
Solar wind speed: 315.4 km.s-1
Solar wind density: 20.6 protons.cm3
Kp: 1
Bz: 0.5 nT (North)
Bt: 4.4 nT
Dst: 4 nT