Are you looking for a far-out gift? Check out the Earth to Sky Store. Solar flare alerts: SMS TextīLACK FRIDAY AT THE EDGE OF SPACE: Christmas is coming. If such an explosion occurs this weekend, it will be geoeffective because the sunspots are facing Earth. Those are sunspots with delta-class magnetic fields mixed magnetic polarities are bumping together, creating conditions suitable for powerful X-class solar flares. However, the most dangerous potential blast sites are circled. This image from Mike Borman of Evansville, Indiana, shows some of the possible blast sites:Īll of the dark diagonal filaments in Borman's photo are unstable and capable of flinging CMEs into space. SOMETHING IS ABOUT TO EXPLODE ON THE SUN: But what? The face of the sun is peppered with active regions and unstable magnetic filaments. This is a low-confidence forecast multiple overlapping CMEs have left the sun in recent days, making it difficult to unravel their trajectories. Both were hurled into space by magnetic filaments erupting from the sun earklier this week. 25th through 26th when two CMEs might graze Earth's magnetic field. GEOMAGNETIC STORM WATCH (G1): Minor G1-class geomagnetic storms are possible late on Nov.

28, 2023, as a show of thanks for years of service and hope for future daisies: Until then, we will maintain AIM's iconic 'daily daisy,' frozen at Feb.

There may be some hope of a recovery as AIM's orbit precesses into full sunlight in 2024. As a result AIM is offline, perhaps permanently. What happened to NASA's AIM spacecraft, which has been monitoring NLCs since 2007? Earlier this year, the spacecraft's battery failed. As the season progresses, these dots will multiply in number and shift in hue from blue to red as the brightness of the clouds intensifies. For the rest of the season, daily maps from NOAA 21 will be presented here:Įach dot is a detected cloud. An instrument onboard NOAA 21 ( OMPS LP) is able to detect NLCs (also known as 'polar mesospheric clouds' or PMCs). The first clouds were detected inside the Arctic Circle by the NOAA 21 satellite. The northern season for NLCs began on May 26th. Solar wind flowing from this small coronal hole could reach Earth on Nov.

Switch to: Europe, USA, New Zealand, Antarctica Neutron counts from the University of Oulu's Sodankyla Geophysical Observatory show that cosmic rays reaching Earth are slowly declining-a result of the yin-yang relationship between the solar cycle and cosmic rays. Credit: SDO/HMIĬosmic Rays Solar Cycle 25 is intensifying, and this is reflected in the number of cosmic rays entering Earth's atmosphere. Sunspots AR3490and AR3500 have 'delta'-class magnetic fields that pose a threat for X-class solar flares.

Legit online casino minimum deposit 1