The Sunspot Observer - Average annual indices of solar activity - Solar activity in 1998 - November, 1998

Statistics of sunspot activity

November, 1998

Visual indices of solar activity by author's observations

Date010203040506070809101112131415161718192021222324252627282930Average%
W        73715574        44      117121 79.29100
Wn        58432441        0      7394 47.5760.00
Ws        15283133        44      4427 31.7140.00
n        4545        2      66 4.57100
A        0000        0      10 0.143.13
B        0000        0      10 0.143.13
C        1001        0      13 0.8618.75
D        0112        2      02 1.1425.00
E        1100        0      10 0.439.38
F        0000        0      11 0.296.25
G        0000        0      00 0.000.00
H        2211        0      00 0.8618.75
I        0121        0      10 0.7115.63
x        0000        0      20 0.296.25
r        0000        0      02 0.296.25
s        1111        0      12 1.0021.88
a        2223        1      31 2.0043.75
h        0000        0      00 0.000.00
k        1211        1      01 1.0021.88
x        2332        0      20 1.7137.50
o        0001        0      12 0.5712.50
i        2101        1      34 1.7137.50
c        0111        1      00 0.5712.50
CV        7312679102        77      72127 93.71100
CVn        64641725        0      4788 43.5746.49
CVs        9626277        77      2539 50.1453.51