Komme vom Kino (Luther - passt gut in die Zeit! Hohmann! Günzel) und jetzt DAS!

verfasst von RK, 05.11.2003, 01:16

-->Ein (ca.) X-28-Flare! WOWWWW! Es wird immer doller! Einfach nur krass!

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MEGA-FLARE: Giant sunspot 486 unleashed yet another powerful solar flare today (Nov. 4th, 1950 UT), and this one could be historic. The blast saturated X-ray detectors onboard GOES satellites at X17.4 for 11 minutes. The last time such a thing happened in 2001 the flare was classified as an X20--the biggest ever. This one might be even bigger; stay tuned for updates.

Die Detektoren waren also gesättigt bei Stärkenanzeige X-17,4. Das ganze 11 Minuten lang. Fazit: Stärke war WEIT jenseits der X-20!!!
Es gab trotz nahezu Erdabgewandtheit schwerwiegende Radio-Blackouts über Nord-Amerika!!! Und eine CME ist derzeit zu uns unterwegs. Bald werden wir KEINE Polarlichter mehr sehen wollen...

Ionizing radiation from the flare hit Earth's atmosphere soon after the explosion and caused a severe radio blackout, which radio listeners noticed across North America. The explosion also hurled a coronal mass ejection (CME) into space. Although the CME is not heading directly toward Earth, it could deliver a glancing blow to our planet's magnetic field on Nov. 5th.[/i]


[b]Leute, FALLS das so weiter geht, macht ihr euch in Bälde über die Börse die allerwenigsten Gedanken!!!

RK

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Y-Class Flare: 11/04/03 20:10:18 UTC [GOES Solar Xray Imager, perhaps the biggest ever recorded!]

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X-Whatever-Flare!

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http://www.space.com/scienceastronomy/solar_flare_031104.html

Sun Shoots 10th Major Flare Tuesday, Possibly Strongest Yet
By Robert Roy Britt
Senior Science Writer
posted: 04:53 pm ET
04 November 2003

The 10th major flare in two weeks leapt from the Sun Tuesday, adding one more colossal eruption to a list that has already made history. This one could be the strongest yet.

Scientists are still evaluating the power of the latest outburst, which occurred at about 2:40 p.m. ET. It has tentatively been ranked at least an X11 on a scale in which X denotes severe and the number rates just how severe.

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The major solar flare of Nov. 4. The flare erupted off the visible disk of the Sun, just behing the right limb. Loops of hot gas jumped into view, however, emitting X-rays and other radiation. CREDIT: SOHO/NASA/ESA

A space storm can only achieve full potential if its magnetic field is oriented south, opposite to that of Earth's protective magnetosphere which always points north.

Paal Brekke, deputy project scientist for the SOHO spacecraft, told SPACE.com the flare could be as strong as X20"or much higher," which would make it the most severe in decades.

"This one saturated the X-ray detectors on the NOAA's GOES satellites that monitor the Sun," Brekke said."The jury is therefore out on the definitive classification of the flare."

Other scientists have indicated the flare may indeed be an X20 or stronger. Only one X20 event has been seen in recent years, and it was not Earth-directed and had little effect.

X-ray and light radiation from a solar eruption arrive at Earth about 8 minutes after a flare. A storm of energetic particles, if one comes, would arrive anywhere from 18 hours to three days later.

Tuesday's flare was not directed at Earth. Its X-rays were generated by loops of material that sprouted above the limb of the Sun.

The flare also kicked up a coronal mass ejection, however. This cloud of charged particles will expand outward and, in theory, could provide a glancing blow. It is not known if this CME will cause significant space weather at Earth. It is the CME in a storm that typically causes colorful auroras for high-latitude viewers. Auroras were spotted as far south as Texas during last week's storms.

The first of three other major flares that erupted Sunday and Monday passed early Tuesday with little effect. Sunday's flare was an X8.

All of four flares this week were generated by sunspots that are rotating out of view, around the right side of the Sun.

The strongest flare in the series, prior to today, was an X17 event on Oct. 28, which generated severe geomagnetic storming when it blew past Earth less than 24 hours later.

Thread gesperrt

 

gesamter Thread:

• Superobermonsterflare auf der Sonne! Gottseidank nicht erdgerichtet!!! - LeCoquinus, 04.11.2003, 23:51
  • Re: Superobermonsterflare auf der Sonne! Gottseidank nicht erdgerichtet!!! - LeCoquinus, 04.11.2003, 23:53
    • Sollte das so weitergehen würde ich Aktien von Fluggesellschaften abstoßen! - LeCoquinus, 05.11.2003, 00:07
      • Re: Sollte das so weitergehen würde ich Aktien von Fluggesellschaften abstoßen! - RK, 05.11.2003, 01:45
        • Re: Sollte das so weitergehen würde ich Aktien von Fluggesellschaften abstoßen! - Amanito, 05.11.2003, 11:27
  • Gottseidank! Wir könnten in Teufels Küche geraten! - Taktiker, 05.11.2003, 00:21
    • Sind wir sowieso schon. Auch ohne Sonnen-Eruptionen;-( (owT) - sensortimecom, 05.11.2003, 09:20
  • Komme vom Kino (Luther - passt gut in die Zeit! Hohmann! Günzel) und jetzt DAS! - RK, 05.11.2003, 01:16