You are viewing the page for Jan. 7, 2022
  Select another date:
<<back forward>>
SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroids
 
Solar wind
speed: 454.2 km/sec
density: 3.5 protons/cm3
more data: ACE, DSCOVR
Updated: Today at 2344 UT
X-ray Solar Flares
6-hr max: C2
2210 UT Jan07
24-hr: C2
2210 UT Jan07
explanation | more data
Updated: Today at: 2350 UT
Daily Sun: 07 Jan 22
Expand: labels | no labels
Sunspot AR2924 has quadrupled in size during the past 48 hours and could soon pose a threat for Earth-directed solar flares. Credit: SDO/HMI

Sunspot number: 35
What is the sunspot number?
Updated 07 Jan 2022

Spotless Days
Current Stretch: 0 days
2022 total: 0 days (0%)
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 07 Jan 2022


Thermosphere Climate Index
today: 7.83
x1010 W Cool
Max: 49.4
x1010 W Hot (10/1957)
Min: 2.05
x1010 W Cold (02/2009)
explanation | more data: gfx, txt
Updated 06 Jan 2022

The Radio Sun
10.7 cm flux: 94 sfu
explanation | more data
Updated 07 Jan 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: +9.2% High
48-hr change: +0.5%
Max: +11.7% Very High
(12/2009)
Min: -32.1% Very Low (06/1991)
explanation | more data
Updated 07 Jan 2022 @ 0700 UT

Current Auroral Oval:
Switch to: Europe, USA, New Zealand, Antarctica
Credit: NOAA/Ovation
Planetary K-index
Now: Kp= 0 quiet
24-hr max: Kp= 0
quiet
explanation | more data
Interplanetary Mag. Field
Btotal: 2.7 nT
Bz: 0.8 nT north
more data: ACE, DSCOVR
Updated: Today at 2345 UT
Coronal Holes: 07 Jan 22

Solar wind flowing from this southern coronal hole could graze Earth on Jan. 9th
. 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. 14th.
Switch view: Ross Ice Shelf, Antarctic Peninsula, East Antarctica, Polar
Updated at:
SPACE WEATHER
NOAA Forecasts
Updated at: 2022 Jan 07 2200 UTC
FLARE
0-24 hr
24-48 hr
CLASS M
10 %
10 %
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 Jan 07 2200 UTC
Mid-latitudes
0-24 hr
24-48 hr
ACTIVE
10 %
25 %
MINOR
01 %
10 %
SEVERE
01 %
01 %
High latitudes
0-24 hr
24-48 hr
ACTIVE
15 %
15 %
MINOR
20 %
30 %
SEVERE
20 %
40 %
 
Friday, Jan. 7, 2022
What's up in space
       
 

Lights Over Lapland has a full catalogue of exciting adventures in Abisko National Park, Sweden! Check out our daytime and evening activities and book your adventure!

 

FARSIDE SUNSPOTS: NASA's STEREO-A spacecraft is monitoring two ultraviolet hotspots just behind the sun's eastern limb. These are potentially significant sunspot groups. The regions will rotate into view this weekend. Solar flare alerts: SMS Text.

BIG SOUTHERN SUNSPOT: Two days ago, sunspot AR2924 was barely visible. Now it is a behemoth many times larger than Earth. Eduardo Schaberger Poupeau photographed the fast-growing active region today in Rafaela, Argentina:

"To take this picture I used a Coronado Solarmax II 90mm aperture solar telescope and a ZWO 183MM camera," says Poupeau.

So far, the sunspot has not produced any major flares. However, it is developing a mixed magnetic field in which "+" and "-" polarities are in close contact. The stage is set for explosive magnetic reconnection. Solar flare alerts: SMS Text.

Realtime Space Weather Photo Gallery
Free:
Spaceweather.com Newsletter

INFERIOR CONJUNCTION OF VENUS: A bright light is approaching the sun. It's Venus. The Solar and Heliospheric Observatory (SOHO) is monitoring the close encounter from the L1 Lagrange point, 1.5 million km from Earth:

Venus is now passing almost directly between Earth and the sun--an event astronomers call "inferior conjunction." At closest approach on Jan. 8th the sun-Venus separation will be just under 5 degrees. SOHO is well equipped to observe the event. Onboard coronagraphs block the glare of the sun, creating an artificial eclipse that reveals the nearby planet.

Meanwhile on Earth, astronomers are carefully targeting Venus using telescopes masked and shadowed to keep out the sunlight. Bum-Suk Yeom sends this picture from Iksan, South Korea:

"Venus is a very thin crescent," says Yeom. That's because the planet has turned its night side toward Earth. The disk is outlined only by a narrow fringe of sunlight filtering through Venus's upper atmosphere.

This is a beautiful time to observe Venus, but also perilous. Anthony J. Cook, recently retired from the Griffith Observatory, offers these observing tips: "Find a tall building to shade your telescope at noon," he advises. "This should make observing Venus relatively safe to do from the northern hemisphere. Just be sure the telescope is entirely inside the building's shadow and observe within 15 minutes of local noon. Adding a mask to the front end of the telescope to fully shadow the optics from direct sunlight can further mitigate the danger."

Realtime Venus Photo Gallery
Free:
Spaceweather.com Newsletter

"I LOVE YOU MORE" MOONSTONE PENDANT: Valentine's Day is coming! Nothing says "I love you" like a moonstone from space. This one hitched a ride on an Earth to Sky Calculus cosmic ray research balloon, floating 112,201 feet above the Sierra Nevada mountains of central California:

You can have it for $142.95. The students are selling these sterling silver infinity-wrapped moonstone pendants to support their ballooning program. Engraved with "I Love You More," it makes a romantic Valentine's gift. Each one comes with a greeting card showing the moonstone in flight and telling the story of its trip to the stratosphere and back again.

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 Jan 06, 2022, the network reported 13 fireballs.
(12 sporadics, 1 Dec. Leonis Minorid)

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 January 7, 2022 there were 2246 potentially hazardous asteroids.
Recent & Upcoming Earth-asteroid encounters:
Asteroid
Date(UT)
Miss Distance
Velocity (km/s)
Diameter (m)
2022 AQ
2022-Jan-02
7.5 LD
11.4
14
2021 YK
2022-Jan-02
0.5 LD
7
12
2022 AP1
2022-Jan-02
0.5 LD
10.7
8
2022 AU
2022-Jan-03
0.8 LD
7.2
6
2022 AL
2022-Jan-03
7.3 LD
4.1
13
2022 AO1
2022-Jan-03
0.9 LD
14.1
5
2022 AL1
2022-Jan-03
17.1 LD
8.8
20
2021 YX
2022-Jan-05
10 LD
11.9
33
2021 YQ
2022-Jan-05
5.6 LD
14.7
62
2022 AB1
2022-Jan-06
1.6 LD
6
7
2014 YE15
2022-Jan-06
19.3 LD
6.4
8
2022 AM
2022-Jan-06
1.8 LD
10.6
8
2020 AP1
2022-Jan-07
4.6 LD
5.7
4
2022 AN
2022-Jan-09
4.8 LD
6.1
16
2022 AZ
2022-Jan-10
8.4 LD
14.3
61
2022 AT
2022-Jan-11
19.9 LD
10
32
2013 YD48
2022-Jan-11
14.6 LD
14.8
107
2022 AF1
2022-Jan-12
11.6 LD
11.9
45
2022 AG
2022-Jan-14
8.3 LD
3.8
34
2021 BA
2022-Jan-18
9.8 LD
9.1
22
2022 AW
2022-Jan-18
9.4 LD
10.1
52
7482
2022-Jan-18
5.2 LD
19.6
1732
2022 AB
2022-Jan-20
9.7 LD
5.6
72
2018 PN22
2022-Jan-21
11.4 LD
2.7
11
2017 XC62
2022-Jan-24
18.7 LD
4.3
112
2021 BZ
2022-Jan-27
17.6 LD
14.6
39
2022 AA
2022-Feb-04
6.6 LD
4.3
42
2018 CA1
2022-Feb-05
9.8 LD
15.1
32
2007 UY1
2022-Feb-08
13.9 LD
6.6
89
2020 DF
2022-Feb-14
12 LD
8.6
20
2018 CW2
2022-Feb-18
2.2 LD
10.8
25
2020 CX1
2022-Feb-18
7.2 LD
8.2
54
455176
2022-Feb-22
14 LD
25.1
257
2017 CX1
2022-Feb-23
15.2 LD
5
8
2016 QJ44
2022-Feb-24
19.6 LD
8.5
324
2021 QO2
2022-Feb-25
20 LD
11
65
2020 UO4
2022-Feb-28
18.5 LD
2.1
7
138971
2022-Mar-04
12.8 LD
12
749
2021 UL7
2022-Mar-04
11.5 LD
2
23
2020 DC
2022-Mar-06
3.9 LD
4.9
16
Notes: LD means "Lunar Distance." 1 LD = 384,401 km, the distance between Earth and the Moon. 1 LD also equals 0.00256 AU. MAG is the visual magnitude of the asteroid on the date of closest approach.
  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 (Nov. 2021): Our balloons have just measured a sudden drop in atmospheric radiation. It happened during the strong geomagnetic storms of Nov. 3-4, 2021. Here are the data:

This is called a "Forbush decrease," named after American physicist Scott Forbush who studied cosmic rays in the early 20th century.  It happens when a CME from the sun sweeps past Earth and literally pushes cosmic rays away from our planet. Radiation from deep space that would normally pepper Earth's upper atmosphere is briefly wiped out.

We have measured Forbush decreases before. For example, here's one from Sept. 2014. The Forbush Decrease of Nov. 3-4, 2021, was the deepest in the history of our 7-year atmospheric monitoring program. Radiation levels in the stratosphere over California dropped nearly 20%, more than doubling the previous record from our dataset. 

En route to the stratosphere, our sensors also pass through aviation altitudes, so we can sample radiation where planes fly. This plot shows how the Forbush decrease was restricted to the stratosphere; it did not affect lower levels of the atmosphere:

The dose rates shown above are expressed as multiples of sea level. For instance, we see that boarding a plane that flies at 25,000 feet exposes passengers to dose rates ~10x higher than sea level. At 40,000 feet, the multiplier is closer to 50x. The higher you fly, the more radiation you will absorb.

.Who cares? Cosmic rays are a surprisingly "down to Earth" form of space weather. They can seed clouds, 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. Somewhat more controversial studies (#1, #2, #3, #4) link 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 first graph ("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
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
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
Going above and beyond to provide the best homes listings in the Comox real estate market to keep you up to date and informed
NASA Near Earth Asteroid Home Page

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!

In regards to YouTube it’s best to buy subscribe YouTube from companies like RealSocialz and not fake subscribers!

One of the most popular casino games is the Book Of Dead Slot based on ancient Egyptian text, you can find all the casinos with spins at bookofdeadslotsites.com.

Strange but true: Online casinos support science education
Find the top Aussie casinos for real money at the Aussie Casino site
When looking for casinos to play online when the weather is bad, you can try luotettavat nettikasinot for Finnish 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

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.

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



space weather alerts


Ph:+212 663 359 453.
Enjoy a magical night under
the stars in Merzouga
Sahara Desert

Real Time Communications World

Insignia is the Austin SEO company that delivers!







VPS Hosting

* Uppsats

* Check out wholesalecabinets.us for the best wholesale cabinets online

Buzz Voice is the best site to buy instagram likes from

* If you are Canadian and looking for some of the best online casinos, then check out Onlinecasinos.net. They list and review gambling sites from Canada

* buy 1000 instagram followers from gpc.fm

* use java burn coffee for weight loss

* Buy Adult and Kids Animal Kirugumi Pajamas at QualityOnesie.com. Get Best Adult Onesies With Discounted Prices.

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

Explore the best laptops in Romania listed at smartbuyer.ro and claim your deal for Blackfriday

Online Coupons Codes | Best Discount Codes

Web Design Essex

sbobet | gclub | scr888

GreenPromoCode.com: Promo Codes in Real-Time

Real money online casino Canada


Top5Credits.com

Kompressor

VIP Real Estate

Systemic Self Integration Familienstellen Krefeld

US Zip Codes

Unit Converter

Directory


B2B Marketplace

Cableuniverse.co.uk


space weather alerts

Baltimore Personal Injury Attorneys

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

Casino Ohne Limit

buy cheap instagram followers

Exclusive Strategies For Investors With $5 Million To $500 Million Liquid Assets With PillarWM Wealth Management

Bankruptcy Attorney San Diego

Basement Waterproofing Indianapolis

Concrete Leveling Indianapolis

Top Best Paint Sprayers



space weather alerts

CasinoHEX UK

best wireless webcam

space weather alerts


Parhaat nettikasinot at nettikasinot360.com



Top10BestPro 

space weather alerts


Dean Consulting Group

Law Offices of Randolph Rice

space weather alerts

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

CasinoHEX.at

* Play online slots uk at Wizard Slots, One of the top pay by mobile slots sites

* Play casino online with King Casino and their new selection of UK slot games

* Sign up today on Barbados Bingo the premium online bingo uk site and gain a chance to receive a no deposit bonus bingo offer

合法のギャンブルサイトの探しに飽きましたか。SlotsUpで オンラインカジノの詳細なレビューをチェックするだけで見つけます!

Gravitate to HideousSlots.com for Slot Reviews and Casino Bonuses

Find the best betting offers in Mexico at bonosdebienvenida.com

Find the best bonus on Book of Dead slot today

Find the best new online casino for Finland at uudetnettiasinot.io

Find a great Finnish non-sticky casino bonus at casinobonukset.io

Find the best bitcoin cash casino and travel to space with your BCH casino winnings. Crypto SNACK guides you to the crypto casino moon

StrictionD | probiolite reviews | nerve renew reviews | Nerve Renew | His Secret Obsession Review

https://inkedin.com/

Pokerv adalah broadstone.net/ situs judi online terpercaya no 1 Indonesia.

Play casino games for real money at Red Dog Casino with safe deposit methods

MrCasinova.com

Casinority Australia - the best gambling guide for Australian players. Check out the list of top Australian online casinos!

US Legal Gambling Guide: Find Everything You Need to Know About Casinos, DFS and Online Sportbooks at Gamblerzz.

For casinos without a Swedish license casinoutanlicens.io is your best bet

Casino Top 10

Onlinecasinoxxl.com

Live Casino | Online Videoslots

btcasino.info provides all the information to find the best Bitcoin casinos

Casino Online

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

Non-citizens living in the UK cannot gamble on UKGC-licensed casinos. Alternatives not covered by Gamstop can be found here.

Discover the best new online casinos listed at newcasinosites.me.uk today and claim your new player bonus

Find the best no deposit bonus for Canadian players today

Katso kaikki parhaat nettikasinot suomalaisille pelaajille

casinokix.com

Czech website for casino and betting Sazeni online

Best Bitcoin Casinos

Bist Du auf der Suche nach einem Beste online Casino in Deutschland? SchweinGehabt.de möchte Dir dabei helfen! Mehrjährige Erfahrungen in diesem Bereich als Dealer und professioneller Spieler stehen Dir zur Verfügung

Goldstar social is the best place to Buy Instagram followers UK and worldwide

The HEX portal gives you a unique opportunity to enjoy the best NettiCasinoHEX.com and experience true Finnish quality!

Get the best new online casino sign up bonuses and pokies bonus offers at bonusgiant.com

No matter the weather, players from New Zealand can always rely on step-by-step gambling guides and a full real money casinos list on iCasinoReviews

www.macaupoker99a.com

www.realworldevaluation.org

オンラインカジノ


online slots

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