Solar minimum is the regular period of least solar activity in the Sun's 11-year solar cycle. During solar minimum, sunspot and solar flare activity diminishes...

temperatures. The reduced solar activity may have contributed to the climatic cooling, although the cooling began before the solar minimum and its primary cause...

The Spörer Minimum is a hypothesized 90-year span of low solar activity, from about 1460 until 1550, which was identified and named by John A. Eddy in...

of minimum activity to a period of a maximum activity back to a period of minimum activity. The magnetic field of the Sun flips during each solar cycle...

The Dalton Minimum was a period of low sunspot count, representing low solar activity, named after the English meteorologist John Dalton, lasting from...

Modern Gleissberg Minimum. The Solar Cycle 25 Prediction Panel predicted in December 2019 that solar cycle 25 will be similar to solar cycle 24, with the...

7310 BC, 7520 BC, 8220 BC, 9170 BC. Solar wind Solar variation Solar minimum List of solar cycles – table of solar cycles NASA C. D. Camp & K. K. Tung...

solar minimum, few sunspots are visible, and occasionally none can be seen at all. Those that do appear are at high solar latitudes. As the solar cycle...

Muscheler (2022). "Cosmogenic radionuclides reveal an extreme solar particle storm near a solar minimum 9125 years BP". Nat. Commun. 13 (214): 214. Bibcode:2022NatCo...

as being 1.361 kilowatts per square meter (kW/m2) at solar minimum (the time in the 11-year solar cycle when the number of sunspots is minimal) and approximately...

recognizable Solar phenomena and despite the fact that they are mostly visible in the solar photosphere they usually affect the entire solar atmosphere...

corroborated by tree rings. It unexpectedly appears to have occurred near a Solar minimum and was as strong as, or probably even slightly stronger than the famous...

that time period. This integrated solar irradiance is called solar irradiation, solar radiation, solar exposure, solar insolation, or insolation. Irradiance...

field. At a typical solar minimum, few or no sunspots are visible. Those that do appear are at high solar latitudes. As the solar cycle progresses towards...

NP-2009-1-066-GSFC, U.S., 2009, 311 pp, ISBN 0160838088. Solar variation Climate change Maunder Minimum Spörer Minimum Arctowski Medal, National Academy of Sciences...

that emission of the slow solar wind occurred at latitudes up to 30–35° during the solar minimum (the period of lowest solar activity), then expanded toward...

recent solar cycles, down to a level which had not been seen since cycles 12 to 15 (1878-1923). Prior to the minimum between the end of Solar Cycle 23...

The Homeric Minimum is a grand solar minimum that started about 2,800 years ago (ca. 800 BC) and lasted around 200 years. It appears to coincide with,...

noon, the altitude angle (complement of the solar angle) is at a minimum and is equal to latitude minus solar declination angle. This is the basis by which...

released five solo albums: Mayfly (2005), The Returning Sun (2007), Solar Minimum (2009), The Horse's Mouth (2013) and Lockdown (2020). His Cinema for...

Solar phenomena are natural phenomena which occur within the atmosphere of the Sun. They take many forms, including solar wind, radio wave flux, solar...

the center to about 0.2 of the solar radius (139,000 km; 86,000 mi). It is the hottest part of the Sun and of the Solar System. It has a density of 150...

the Maunder minimum. It was proposed that one cycle might have been lost in the late 18th century, but this remains not fully confirmed. Solar cycles can...

(feedback to the effects of the volcanoes), coupled with an "exceptional" minimum of solar activity in the 600s, reinforced and extended the cooling. According...

Solar observation is the scientific endeavor of studying the Sun and its behavior and relation to the Earth and the remainder of the Solar System. Deliberate...

In particular, the effect of the 11-year solar cycle, which sees a distinct maximum and minimum of solar wind activity, is thought to be significant...

In the United States, the minimum wage is set by U.S. labor law and a range of state and local laws. The first federal minimum wage was instituted in the...

and East Asia in late afternoon and early evening. Even in times of solar minimum, when F2 is rarely available, 10 meters still has some long distance...

it will pass. These things always do. The solar cycle is now heading down towards its expected solar minimum around 2006, while the current El Nino is...

sunspot activity. The solar cycle spans approximately 11 years, from one solar minimum to the following minimum. Since the solar magnetic field is continually...