Space phenomena facts8/8/2023 The moonstone comes with a greeting card showing the pendant in flight, telling the story of its trip to the edge of space and back again.Īll sales support hands-on STEM educationĪRTIFICIAL INTELLIGENCE CAN CREATE CLOUDS: The moonstone's sterling silver infinity wrap is inscribed with the words "I love you forever." It makes a great anniversary or birthday gift. This one hitched a ride to the stratosphere onboard a cosmic ray research ballooin on May 13th: "I LOVE YOU FOREVER" MOONSTONE PENDANT: Are you looking for a far-out gift? Consider the "I Love You Forever" Moonstone. More images: from Kalyky of Custer County, Montana from Didier Walliang of Quesnoy-le-Montant, France from Jamie McBean of Herne Bay, Kent, UK PRO PLAN subscribers were thus able to prepare for the subsequent geomagnetic storm. It announced itself by the crack it formed in Earth's magnetic field. "It was worth the effort as my old Canon 6D DSLR revealed beautiful auroras."ĭid you miss the storm? Subscribers to our Space Weather Alert Service received an instant text message when the CIR arrived. "I had to contend with smoke, clouds, humidity, road construction, and cold weather to get a decent shot," says Granrud. Philip Granrud sends this photo from Whitefish, Montana: Some auroras, however, did spill into the darkness at lower latitudes. Its impact opened a crack in our planet's magnetic field and sparked a G2-class geomagnetic storm that persisted through June 16th.īecause of the northern summer sun, Arctic observers couldn't see the show. NOAA correctly predicted the arrival of a CIR on June 15th. Solar wind plasma piles up in these regions, producing shock-like structures that mimic CMEs. They form in the interstices between solar wind streams, especially where fast streams blow through slower-moving streams. Many sky watchers have never heard of "CIRs". "The aurora kept pulsing and, just as you thought it was going to end it exploded into life again," he says. "The display in New Zealand was one for the ages," reports Ian Griffin from Hoopers Inlet on the Otago Peninsula: The reason: A co-rotating interaction region (CIR) hit our planet's magnetic field. Last night, Earth lit up like a Christmas tree with auroras at both poles. 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. Switch to: Europe, USA, New Zealand, AntarcticaĮarth is inside a stream of solar wind flowing from the indicated coronal hole. 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. Sunspot complex AR3335-36 poses a threat for M-class solar flares.
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