Public solar cycle system

A mysterious, 100-year solar cycle may have just restarted — and it

New research suggests that the unexpected intensity of the ongoing solar maximum may be partly tied to a lesser-known,

Where is the sun in its current 11-year solar cycle? | Space

Solar cycles follow a numbering system that began with Solar Cycle 1 in 1755. We are currently in Solar Cycle 25, which started at solar minimum in

Solar Cycle Progression Updated Prediction (Experimental):

Numbered solar cycles begin in the mid-18th century, with the quality and frequency of observations increasing substantially since the early 19th century. We are currently in Solar Cycle

Sun news: More action coming from the far side southeast

The contrast with recent years, where spotless days dropped to zero, highlights just how active Solar Cycle 25 has been. Does this mean solar

Solar Cycle Progression and Forecast

Each month the solar prediction is updated using historical and the latest month''s observed solar indices to provide estimates for the balance of the

NOAA forecasts quicker, stronger peak of solar activity

The updated prediction now calls for Solar Cycle 25 to peak between January and October of 2024, with a maximum sunspot number between 137 and 173. The

Solar cycle

OverviewDefinitionObservational historyCycle historyPhenomenaPatternsEffectsSolar dynamoWikipedia · Text under CC-BY-SA licenseSpaceWeatherLive

Solar Cycle progression | Solar activity

The graph below shows you the number of C, M and X-class solar flares that were produced during past month together with the sunspot number of each day. This

Solar Cycle Prediction at NOAA''s Space Weather Prediction Center

In this paper we describe how the Space Weather Prediction Center (SWPC), as a division of the National Oceanic and Atmospheric Administration (NOAA), currently addresses solar