The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2019 - February, 2019

Statistics of sunspot activity

February, 2019

Visual indices of solar activity by author's observations

Date01020304050607080910111213141516171819202122232425262728Average%
W   0      0       0     0   0.00100
Wn   0      0       0     0   0.000.00
Ws   0      0       0     0   0.000.00
n   0      0       0     0   0.00100
A   0      0       0     0   0.000.00
B   0      0       0     0   0.000.00
C   0      0       0     0   0.000.00
D   0      0       0     0   0.000.00
E   0      0       0     0   0.000.00
F   0      0       0     0   0.000.00
G   0      0       0     0   0.000.00
H   0      0       0     0   0.000.00
I   0      0       0     0   0.000.00
x   0      0       0     0   0.000.00
r   0      0       0     0   0.000.00
s   0      0       0     0   0.000.00
a   0      0       0     0   0.000.00
h   0      0       0     0   0.000.00
k   0      0       0     0   0.000.00
x   0      0       0     0   0.000.00
o   0      0       0     0   0.000.00
i   0      0       0     0   0.000.00
c   0      0       0     0   0.000.00
CV   0      0       0     0   0.00100
CVn   0      0       0     0   0.000.00
CVs   0      0       0     0   0.000.00
gr   0      0       0     0   0.000.00
grfp   0      0       0     0   0.000.00
grf   0      0       0     0   0.000.00
efp   0      0       0     0   0.000.00
ef   0      0       0     0   0.000.00
Cond   3      4       4     3   3.5030.00