Continuous monitoring tool for solar activity

Calculate your Wolf number simply from your observations

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What's Wolf.Solar?

Wolf.Solar is a tool dedicated to the study of solar activity. It will allow you to easily enter your daily solar observations (numbers of spots, groups, plages) and you can export them to different associations such as GFOES, AAVSO, SIDC - SILSO and BAA. To start, create an account.

Latest Data

White Light

Latest Reports

R / A Q / CV
17 hours ago 140 / 0 35 / -
2 days ago 145 / 0 35 / -
2 days ago 134 / 1 - / -
3 days ago 147 / 1 32 / 141
3 days ago 108 / 1 24 / -

H-Alpha

Latest Reports

/ / / /
16 hours ago 9  /  3  /  8  /  12  /  1
3 days ago 9  /  2  /  9  /  18  /  0
4 days ago 8  /  1  /  9  /  12  /  1
5 days ago 8  /  2  /  7  /  15  /  0
2 weeks ago 6  /  1  /  12  /  17  /  0

CaK

Latest Reports

No data (yet). Become a Wolf.Solar community member and share your own reports.

Pictures

Latest Pictures