ARLA/CLUSTER: Condições solares para as 24:00 correntes

[Carlos Mourato]

Caros SPACE WEATHER
Current conditions   *Solar wind*
speed: *366.6 * km/sec
density: *1.3 * protons/cm3
explanation <http://spaceweather.com/glossary/solarwinddata.html> | more
data <http://www.sec.noaa.gov/ace/MAG_SWEPAM_24h.html>
Updated: Today at 1557 UT    *X-ray Solar Flares*
6-hr max: * C1 * 1535 UT Jan01
24-hr: * C1 * 1535 UT Jan01
explanation <http://spaceweather.com/glossary/flareclasses.html> |
more data<http://www.sec.noaa.gov/rt_plots/xray_5m.html>
Updated: Today at: 1555 UT       Daily Sun: 01 Jan 08
<http://www.spaceweather.com/images2008/01jan08/midi512_blank.gif?PHPSESSID=h16pfrna98n8tq71kk6joscv80>
  A
new actiove region may be emerging over the sun's eastern limb. Credit:
SOHO/MDI      *Sunspot number: 0 *
What is the sunspot number?
 <http://spaceweather.com/glossary/sunspotnumber.html>Updated 31 Dec
2007 <http://spaceweather.com/glossary/sunspotnumber.html>      Far
side of the Sun:
<http://www.spaceweather.com/images2007/29dec07/midi_farside_blank.gif?PHPSESSID=h16pfrna98n8tq71kk6joscv80>
  This
holographic image <http://spaceweather.com/glossary/farside.html> reveals
one possible sunspot on the far side of the sun. Image credit: SOHO/MDI
*Planetary K-index*
Now: *Kp= 1 * quiet
24-hr max: * Kp= 2 * quiet
explanation <http://www.spaceweather.com/glossary/kp.html> | more data
 <http://www.sec.noaa.gov/rt_plots/kp_3d.html>      Current Auroral Oval:
<http://www.sec.noaa.gov/pmap/gif/pmapN.gif>
   Switch to: Europe <javascript:setPOESEurope()>, USA<javascript:setPOESUS()>,
New Zealand <javascript:setPOESAustralia()>,
Antarctica<javascript:setPOESAntarctica()>
 Credit: NOAA/POES
Updated: 2008 Jan 01 1411 UT
What is the auroral
oval?<http://www.northern-lights.no/english/what/oval.shtml>
*Interplanetary Mag. Field*
Btotal: *3.1 * nT
Bz: *0.1 * nT *north *
explanation <http://spaceweather.com/glossary/imf.html> | more
data<http://www.sec.noaa.gov/ace/MAG_24h.html>
Updated: Today at 1557 UT    Coronal Holes:
<http://www.spaceweather.com/images2007/30dec07/coronalhole_hinode_blank.jpg?PHPSESSID=h16pfrna98n8tq71kk6joscv80>
  A
solar wind stream flowing from the indicated coronal hole should reach Earth
on Jan. 3rd or 4th. Credit: Hinode X-ray Telescope       SPACE WEATHER
NOAA Forecasts
       Updated at: 2007 Dec 31 2203 UTC     FLARE
 0-24 hr
 24-48 hr
  CLASS M
  15 %
 15 %
  CLASS X
 05 %
 05 %
       Geomagnetic Storms:
Probabilities for significant disturbances in Earth's magnetic field are
given for three activity levels:
active<http://spaceweather.com/glossary/geostorm.html>,
minor storm <http://spaceweather.com/glossary/geostorm.html>, severe
storm<http://spaceweather.com/glossary/geostorm.html>   Updated
at: 2007 Dec 31 2203 UTC    Mid-latitudes
 0-24 hr
 24-48 hr
  ACTIVE
 10 %
 10 %
  MINOR
 05 %
 05 %
  SEVERE
 01 %
 01 %
    High latitudes
 0-24 hr
 24-48 hr
  ACTIVE
 10 %
 10 %
  MINOR
 05 %
 05 %
  SEVERE
 01 %
colegas
Cá vai o boletim solar. Como podem ver as manchas solares voltam a fixar-se
num zero redondo. Vamos de mal a pior!. Nem entendo como tenho feito QSOs em
AM nos 40m com as Canárias em tão boas condições.

Bom ano de 2008 para todos, e muitas manchas solares.


-- 
Best 73 from:
regards from:
CT4RK
Carlos Mourato
Sines

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