You are viewing the page for Dec. 9, 2022
  Select another date:
<<back forward>>
SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroids
 
Solar wind
speed: 487.3 km/sec
density: 9.20 protons/cm3
more data: ACE, DSCOVR
Updated: Today at 1146 UT
X-ray Solar Flares
6-hr max: C5
2242 UT Dec09
24-hr: C6
1413 UT Dec09
explanation | more data
Updated: Today at: 2350 UT
Daily Sun: 09 Dec 22
Expand: labels | no labels
Solar activity remains low with no significant solar flares for more than 24 hours. Credit: SDO/HMI

Sunspot number: 115
What is the sunspot number?
Updated 09 Dec 2022

Spotless Days
Current Stretch: 0 days
2022 total: 1 day (<1%)
2021 total: 64 days (18%)
2020 total: 208 days (57%)
2019 total: 281 days (77%)
2018 total: 221 days (61%)
2017 total: 104 days (28%)
2016 total: 32 days (9%)
2015 total: 0 days (0%)
2014 total: 1 day (<1%)
2013 total: 0 days (0%)
2012 total: 0 days (0%)
2011 total: 2 days (<1%)
2010 total: 51 days (14%)
2009 total: 260 days (71%)
2008 total: 268 days (73%)
2007 total: 152 days (42%)
2006 total: 70 days (19%)

Updated 09 Dec 2022


Thermosphere Climate Index
today: 15.30
x1010 W Neutral
Max: 49.4
x1010 W Hot (10/1957)
Min: 2.05
x1010 W Cold (02/2009)
explanation | more data: gfx, txt
Updated 09 Dec 2022

The Radio Sun
10.7 cm flux: 143 sfu
explanation | more data
Updated 09 Dec 2022

Cosmic Rays Solar Cycle 25 is beginning, and this is reflected in the number of cosmic rays entering Earth's atmosphere. 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.

Oulu Neutron Counts

Percentages of the Space Age average:
today: +1.5% Elevated
48-hr change: -1.0%
Max: +11.7% Very High
(12/2009)
Min: -32.1% Very Low (06/1991)
explanation | more data
Updated 09 Dec 2022 @ 1700 UT

Current Auroral Oval:
Switch to: Europe, USA, New Zealand, Antarctica
Credit: NOAA/Ovation
Planetary K-index
Now: Kp= 2.00 quiet
24-hr max: Kp= 4.33
unsettled
explanation | more data
Interplanetary Mag. Field
Btotal: 7.56 nT
Bz: -4.64 nT south
more data: ACE, DSCOVR
Updated: Today at 1146 UT
Coronal Holes: 09 Dec 22

There are no significant coronal holes on the Earthside of the sun.
Credit: SDO/AIA

Noctilucent Clouds
The southern hemisphere season for noctilucent clouds has begun. NASA's AIM spacecraft detected the first electric-blue puffs over Antarctica on Dec. 1st.
Switch view:Ross Ice Shelf, Antarctic Peninsula, East Antarctica, Polar
Updated Dec09
SPACE WEATHER
NOAA Forecasts
Updated at: 2022 Dec 09 2200 UTC
FLARE
0-24 hr
24-48 hr
CLASS M
20 %
20 %
CLASS X
01 %
01 %
Geomagnetic Storms:
Probabilities for significant disturbances in Earth's magnetic field are given for three activity levels: active, minor storm, severe storm
Updated at: 2022 Dec 09 2200 UTC
Mid-latitudes
0-24 hr
24-48 hr
ACTIVE
15 %
10 %
MINOR
01 %
01 %
SEVERE
01 %
01 %
High latitudes
0-24 hr
24-48 hr
ACTIVE
15 %
15 %
MINOR
25 %
20 %
SEVERE
20 %
20 %
 
Friday, Dec. 9, 2022
What's up in space
       
 

Never miss another geomagnetic storm. Sign up for Space Weather Alerts and you'll receive a text message when magnetic storms erupt. Aurora tour guides and professional astronomers use this service. You can, too!

 

ORION IS COMING IN HOT: NASA's Orion spacecraft is hurtling toward Earth for a nail-biting grand finale to its maiden 25-day space voyage. On Sunday, Dec. 11th, Orion will skip across the top of the atmosphere like a pebble on the surface of a pond, bleeding away some of its kinetic energy before it plunges toward the Pacific Ocean like a 5,000 degree Fahrenheit meteor. Will Orion's experimental heat shield work? Tune into NASA TV on Dec. 11th for live coverage.

PHOTOS OF THE LUNAR OCCULTATION: On Dec. 7-8, the full Moon passed directly in front of Mars, producing a rare lunar occultation visible across North America and Europe. Photographer Gwenael Blanck watched the Red Planet disappear from Paris, France:

"I was really excited when the clouds over Paris parted just as Mars was approaching the edge of the Moon," says Blanck. "Perfect timing!"

The occultation was rare in part because it occurred within a week of Mars's closest approach to Earth. The disk of the Red Planet was unusually wide, and it shone with a brightness greater than any star in the sky. During the occultation, Mars was twice as bright as Sirius, allowing people to see and photograph the planet even when it was very close to the edge of the full Moon.

Amateur astronomer Vince Clements of Galt, California, used an 8-inch telescope and his iPhone to record this video of the entire occultation:

Photos of the event are pouring into the gallery. Check them out!

Realtime Mars Photo Gallery
Free:
Spaceweather.com Newsletter

RED PLANET, RED LAVA: In Hawaii, the sky show happened the night before the occultation. Mike Mezeul recorded the scene from Mauna Kea on Dec. 6th:

"What a view!" says Mezeul. "Standing under the stars on Mauna Kea I could see lava glowing in the distance from the erupting Mauna Loa volcano 30 miles away. The almost-full Moon was surrounded by an ice halo and, inside the halo, there was Mars."

Realtime Space Weather Photo Gallery
Free:
Spaceweather.com Newsletter

GIFTS FROM THE EDGE OF SPACE: Christmas is coming. Are you looking for a far-out gift? Check out the Earth to Sky Store. It's filled with unique items that have flown to the edge of space onboard cosmic ray research balloons.

These unique gifts have floated above 99.7% of Earth's atmosphere, experiencing space-like blasts of cosmic rays, extreme cold, and a wild ride parachuting back to Earth after the balloon explodes. Even Amazon doesn't carry items this far out. Don't forget to enter coupon code "SPACESANTA" at checkout for a 10% holiday discount.

Far Out Gifts: Earth to Sky Store
All sales support hands-on STEM education


Realtime Aurora Photo Gallery
Free:
Spaceweather.com Newsletter

  All Sky Fireball Network
Every night, a network of NASA all-sky cameras scans the skies above the United States for meteoritic fireballs. Automated software maintained by NASA's Meteoroid Environment Office calculates their orbits, velocity, penetration depth in Earth's atmosphere and many other characteristics. Daily results are presented here on Spaceweather.com.

On Dec 09, 2022, the network reported 6 fireballs.
(5 sporadics, 1 sigma Hydrid)

In this diagram of the inner solar system, all of the fireball orbits intersect at a single point--Earth. The orbits are color-coded by velocity, from slow (red) to fast (blue). [Larger image] [movies]

  Near Earth Asteroids
Potentially Hazardous Asteroids (PHAs) are space rocks larger than approximately 100m that can come closer to Earth than 0.05 AU. None of the known PHAs is on a collision course with our planet, although astronomers are finding new ones all the time.
On December 9, 2022 there were 2319 potentially hazardous asteroids.
Recent & Upcoming Earth-asteroid encounters:
Asteroid
Date(UT)
Miss Distance
Velocity (km/s)
Diameter (m)
2022 WO5
2022-Dec-04
19.2 LD
9.1
39
2022 WQ5
2022-Dec-04
5.8 LD
11.6
27
2022 XG
2022-Dec-04
10.7 LD
8.1
21
2022 XD
2022-Dec-04
3.5 LD
6.9
12
2022 WB5
2022-Dec-05
5.8 LD
11
27
2022 VP1
2022-Dec-05
17.3 LD
7.1
56
2022 WA6
2022-Dec-06
4.4 LD
13.9
22
2022 WV8
2022-Dec-06
15.6 LD
7.2
30
2022 WF8
2022-Dec-06
8.8 LD
7.6
13
2022 WK9
2022-Dec-07
6.1 LD
14.3
33
2022 WO10
2022-Dec-08
5 LD
4.8
9
2022 WP11
2022-Dec-09
11.9 LD
17.3
64
2022 XJ
2022-Dec-09
6.8 LD
10.2
16
2022 WW
2022-Dec-10
19.2 LD
6.2
30
2019 XY
2022-Dec-10
3.6 LD
12.9
9
2003 YS70
2022-Dec-13
10.4 LD
4.1
5
2019 XQ1
2022-Dec-13
14.5 LD
9.8
30
2018 XU3
2022-Dec-13
14.8 LD
10.3
28
2021 XS4
2022-Dec-14
14.5 LD
9.7
23
2015 RN35
2022-Dec-15
1.8 LD
5.9
85
2022 XO
2022-Dec-15
8.4 LD
8.6
21
2022 WU11
2022-Dec-17
11.6 LD
10.5
31
2016 YE
2022-Dec-18
18.6 LD
4.8
23
2014 HK129
2022-Dec-20
6.7 LD
11.6
216
2017 XQ60
2022-Dec-21
18.8 LD
16
45
2022 UD9
2022-Dec-22
4.6 LD
10.3
159
2022 RD2
2022-Dec-22
13.9 LD
1.1
7
2022 XN
2022-Dec-24
8.6 LD
11.1
49
2013 YA14
2022-Dec-25
2.7 LD
10.5
68
2022 TE14
2022-Dec-25
11.2 LD
7
127
2018 YK2
2022-Dec-26
15.8 LD
15.1
98
2022 WV9
2022-Dec-27
6.5 LD
7.2
43
2010 XC15
2022-Dec-27
2 LD
10.1
182
2021 AE
2022-Dec-28
16.5 LD
15
23
2021 NF
2023-Jan-02
17.9 LD
11.3
40
2011 WR41
2023-Jan-03
15.8 LD
8.9
34
2019 AY3
2023-Jan-04
16.8 LD
19.7
62
2021 TL
2023-Jan-09
14.2 LD
8.5
75
2014 LJ
2023-Jan-14
4.8 LD
3.5
7
2012 BV13
2023-Jan-16
12.2 LD
6.7
134
2020 BP
2023-Jan-20
5.2 LD
16.9
26
2019 BO2
2023-Jan-24
12.1 LD
16.2
21
2019 BZ4
2023-Jan-24
16.5 LD
5.6
20
2020 BZ14
2023-Jan-26
8.8 LD
6.7
54
2022 SO113
2023-Jan-29
10.5 LD
3.5
73
2017 DU34
2023-Feb-02
13.3 LD
11.2
16
367789
2023-Feb-03
4.7 LD
9.9
149
2020 OO1
2023-Feb-04
4.8 LD
7.7
19
Notes: LD means "Lunar Distance." 1 LD = 384,401 km, the distance between Earth and the Moon. 1 LD also equals 0.00256 AU.
  Cosmic Rays in the Atmosphere

SPACE WEATHER BALLOON DATA: Almost once a week, Spaceweather.com and the students of Earth to Sky Calculus fly space weather balloons to the stratosphere over California. These balloons are equipped with sensors that detect secondary cosmic rays, a form of radiation from space that can penetrate all the way down to Earth's surface. Our monitoring program has been underway without interruption for 7 years, resulting in a unique dataset of in situ atmospheric measurements.

Latest results (July 2022): Atmospheric radiation is decreasing in 2022. Our latest measurements in July 2022 registered a 6-year low:

What's going on? Ironically, the radiation drop is caused by increasing solar activity. Solar Cycle 25 has roared to life faster than forecasters expected. The sun's strengthening and increasingly tangled magnetic field repels cosmic rays from deep space. In addition, solar coronal mass ejections (CMEs) sweep aside cosmic rays, causing sharp reductions called "Forbush Decreases." The two effects blend together to bring daily radiation levels down.

.Who cares? Cosmic rays are a surprisingly "down to Earth" form of space weather. They can alter the chemistry of the atmosphere, trigger lightning, and penetrate commercial airplanes. According to a study from the Harvard T.H. Chan school of public health, crews of aircraft have higher rates of cancer than the general population. The researchers listed cosmic rays, irregular sleep habits, and chemical contaminants as leading risk factors. A number of controversial studies (#1, #2, #3, #4) go even further, linking cosmic rays with cardiac arrhythmias and sudden cardiac death.

Technical notes: The radiation sensors onboard our helium balloons detect X-rays and gamma-rays in the energy range 10 keV to 20 MeV. These energies span the range of medical X-ray machines and airport security scanners.

Data points in the graph labeled "Stratospheric Radiation" correspond to the peak of the Regener-Pfotzer maximum, which lies about 67,000 feet above central California. When cosmic rays crash into Earth's atmosphere, they produce a spray of secondary particles that is most intense at the entrance to the stratosphere. Physicists Eric Regener and Georg Pfotzer discovered the maximum using balloons in the 1930s and it is what we are measuring today.

  Essential web links
NOAA Space Weather Prediction Center
  The official U.S. government space weather bureau
Atmospheric Optics
  The first place to look for information about sundogs, pillars, rainbows and related phenomena.
Solar Dynamics Observatory
  Researchers call it a "Hubble for the sun." SDO is the most advanced solar observatory ever.
STEREO
  3D views of the sun from NASA's Solar and Terrestrial Relations Observatory
Solar and Heliospheric Observatory
  Realtime and archival images of the Sun from SOHO.
SolarMonitor.org
  information about sunspots based on the latest NOAA/USAF Active Region Summary
Starlink Satellite Statistics
  current counts of failed and deployed Starlink satellites from Jonathan's Space Page
The Aerospace Corporation
  Authoritative predictions of space junk and satellite re-entries
Daily Sunspot Summaries
  from the NOAA Space Environment Center
NOAA 27-Day Space Weather Forecasts
  fun to read, but should be taken with a grain of salt! Forecasts looking ahead more than a few days are often wrong.
Aurora 30 min forecast
  from the NOAA Space Environment Center
Live Aurora Webcam
  from Lights over Lapland
Heliophysics
  the underlying science of space weather

To get the best views of the cosmos, check out the Phoenix Window Glass Replacement experts for all your window and glass needs

To get an up close view of the heavenly bodies surrounding Earth, think about selling your junk car for cash and buying a high quality telescope.
Spaceweather.com welcomes these supporters of science communication: RV Sales and Arizona SEO and Arizona Business Directory and C8 Corvette | Phoenix Personal Injury Lawyer | Phoenix SEO
NASA Near Earth Asteroid Home Page

BestCSGOGambling is the best site for everything related to CSGO gambling on the web

To find reviews of new online casino sites in the UK try The Casino DB where there are hundreds of online casino reviews complete with bonuses and ratings. Alternatively, Online-Casinos.xyz is another massive directory of online casinos listing sites for the UK and Worldwide.

Casinos that offer Rupees for bonuses are very generous to Indian players. Find the best online casinos in India at AllCasinos.in 

Looking for a new online casino? Try Casimpo the new site dedicated to making online casino simple, or check out the new Avenger Slots Casino and Ace Online Casino with over 500 online slots and casino games.

When looking for casinos to play online when the weather is bad, you can try casino online trucchi for Italian games. If you are not from Finland you can try the Swedish page Svenska casino online to find suitable games, check out svenskacasinoonline.net. Always check your local laws before playing with real money.
Chicago SEO Expert
Search Kelowna Real Estate Listings & Homes for Sale easily.
Find help on all Calgary Homes For Sale and Real Estate Listings. Great source for Edmonton Real Estate Listings & Homes For Sale

Looking for sports betting companies not registered on GamStop? CasinoGap has presented a list of sites not on GamStop available for UK players. Check and bet online!

Would you like to bet at sites not using GamStop? Look at a list of NonStopCasino sites for online betting that aren't on GamStop. Top-rated bookmakers ever!

  These links help Spaceweather.com stay online. Thank you to our supporters!
  more links...
 
 


.


Get the best kitchen cabinets at affordable prices. Look no further than bestonlinecabinets.com.


Immigration Lawyers | Medical Malpractice Lawyers | Mesothelioma Lawyers | Motorcycle Accident Lawyers | Nursing Home Abuse Lawyers

Uppsats| Top5Credits.com

Onlinecasinos.net lists and reviews gambling sites in Canada

Check out wholesalecabinets.us for the best wholesale cabinets online

* Utländska casino utan svensk licens. Spela utan att förlora pengar!

Check Casinomir for offshore gambling sites and casinos not on Gamstop

Casinos without Swedish license:  casino-utan-svensk-licens.net

Patent Lawyers | Personal Injury Lawyers | Probate Lawyers | Sexual Harassment Lawyers | Social Security Disability Lawyers

Visit today and unlock up to 500 free spins: 777 Casino.

Visit Kasinolinna.com for the best online casinos for Finnish players

สูตรบาคาร่า | gclub | สล็อต | slotxo | pgslot | super slot

Online Coupons Codes | Best Discount Codes

Web Design Essex

GreenPromoCode.com: Promo Codes in Real-Time



VIP Real Estate

US Zip Codes

Unit Converter

Directory


B2B Marketplace

Cableuniverse.co.uk

casinopilot24.com deutschland

space weather alerts

Katso kaikki parhaat nettikasinot suomalaisille pelaajille

A Bitcoin VPS allows you to host your servers anonymously. If that's what you're looking for you can buy a VPS with Bitcoin here

Buy 1:1 quality replica watches at WatchesReplica.to. Get perfect replica watches with discounted prices and free shipping

buy cheap instagram followers

MrCasinova.com

Bankruptcy Attorney San Diego

Basement Waterproofing Indianapolis

Concrete Leveling Indianapolis

Top Best Paint Sprayers

casinokix.com

Find a great casino ohne anmeldung bonus at casinoselfie.net

Find the best online casinos for Finland at netticasino360

space weather alerts

best wireless webcam

space weather alerts




Top10BestPro 

space weather alerts


Dean Consulting Group

Rice, Murtha, Psoras - Car Accident Lawyers

space weather alerts

HEY! SOMEBODY'S GOTTA PAY THE SERVER BILLS...

Mola138 menghadirkan 16 provider Slot Online terkenal dunia didalam 1 situs judi online

online slots


       
©2021 Spaceweather.com. All rights reserved. This site is penned daily by Dr. Tony Phillips.
©2019 Spaceweather.com. All rights reserved.