Pick of the Week
Proton Storm (May 18, 2012)
An M5 flare and a CME (coronal mass ejection) unleashed a moderate proton storm of radiation and particles into space on...
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Hot Shots from SOHO
Transit of Venus 2012 for SOHO
On June 5, 2012 at sunset on the East Coast of North America and earlier for other parts of the U.S., the planet Venus will make its final trek across the face of the Sun as seen from Earth...
SPOTLIGHT
JHelioviewer: A new way of looking at the Sun
JHelioviewer is new visualization software that enables everyone, anywhere to explore the Sun...
the sun now |
sunspots |
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spaceweather |
estimated Kp |
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solar wind | |
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At 12:45 UT |
| Speed: 392 km/s | |
| Density: 2.44 p/cm3 | |
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