You are viewing the page for Jun. 8, 2022
  Select another date:
<<back forward>>
SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroids
 
Solar wind
speed: 319.0 km/sec
density: 9.82 protons/cm3
more data: ACE, DSCOVR
Updated: Today at 1146 UT
X-ray Solar Flares
6-hr max: B4
2347 UT Jun08
24-hr: B6
1412 UT Jun08
explanation | more data
Updated: Today at: 2350 UT
Daily Sun: 08 Jun 22
Expand: labels | no labels
Sunspots AR3027 and 3029 have decayed, leaving the sun blank. Credit: SDO/HMI

Sunspot number: 0
What is the sunspot number?
Updated 08 Jun 2022

Spotless Days
Current Stretch: 1 day
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 08 Jun 2022


Thermosphere Climate Index
today: 14.51
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 08 Jun 2022

The Radio Sun
10.7 cm flux: 101 sfu
explanation | more data
Updated 08 Jun 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: +5.0% Elevated
48-hr change: +0.2%
Max: +11.7% Very High
(12/2009)
Min: -32.1% Very Low (06/1991)
explanation | more data
Updated 08 Jun 2022 @ 1700 UT

Current Auroral Oval:
Switch to: Europe, USA, New Zealand, Antarctica
Credit: NOAA/Ovation
Planetary K-index
Now: Kp= 2 quiet
24-hr max: Kp= 2
quiet
explanation | more data
Interplanetary Mag. Field
Btotal: 4.29 nT
Bz: -2.61 nT south
more data: ACE, DSCOVR
Updated: Today at 1146 UT
Coronal Holes: 08 Jun 22

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

Noctilucent Clouds
Noctilucent cloud season has begun. NASA's AIM spacecraft detected the first NLCs of 2022 around the Arctic Circle on May 22nd.
Switch view: Europe, USA, Asia, Polar
Updated Jun08
SPACE WEATHER
NOAA Forecasts
Updated at: 2022 Jun 08 2225 UTC
FLARE
0-24 hr
24-48 hr
CLASS M
01 %
01 %
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 Jun 08 2225 UTC
Mid-latitudes
0-24 hr
24-48 hr
ACTIVE
10 %
10 %
MINOR
01 %
01 %
SEVERE
01 %
01 %
High latitudes
0-24 hr
24-48 hr
ACTIVE
15 %
15 %
MINOR
15 %
15 %
SEVERE
10 %
10 %
 
Wednesday, Jun. 8, 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 your guides and professional astronomers use this service. You can, too!

 

BLANK SUN: Today the sun is blank--no sunspots. This is a remarkable development more than 2 years after the start of surging Solar Cycle 25. The situation won't last long, though. NASA's STEREO-A spacecraft is monitoring a likely sunspot group approaching from behind the sun's northeastern limb. Solar flare alerts: SMS Text.

THE VENUS CLOUD DISCONTINUITY: A towering wall of acid clouds is racing through the atmosphere of Venus. Luigi Morrone photographed it from Agerola, Italy, on June 4th:

"It's called the Venus Cloud Discontinuity," says Morrone, who is part of an international network of amateur astronomers who have been tracking the massive structure. "I used a 14-inch Celestron telescope to record the discontinuity twice in 20 minutes."

The Venus Cloud Discontinuity is a relatively new discovery, photographed by Japan's Venus orbiter Akatsuki in 2016 and first spotted by JAXA scientist Javier Peralta. The massive structure cuts vertically across Venus's equator, stretching almost 5000 miles from end to end, and circles the planet faster than 200 mph, making one lap every ~5 Earth days.

Researchers following up on the discovery soon stumbled onto another surprise. Older photographs of Venus showed it, too. "[The Cloud Discontinuity] is a recurrent phenomenon that has gone unnoticed since at least the year 1983," they wrote in a May 2020 Geophysical Research Letter.

How do you overlook something so big? Visually, the Cloud Discontinuity is hidden underneath Venus's opaque cloudtops. To see it, you have to use an infrared filter, which reveals heat trickling up from below. Indeed, this is how amateurs are tracking the disturbance: "I used a Baader SLOAN 820-920nm near-infrared filter," notes Morrone.


Above: Undulations behind the Cloud Discontinuity on April 15, 2016. Credits: Javier Peralta/JAXA-Akatsuki team. More images.

Researchers still aren't sure what the Cloud Discontinuity is. "This atmospheric disruption is a new meteorological phenomenon, unseen on other planets. Because of this it is difficult to provide a confident physical interpretation," says Peralta. Numerical simulations suggest that it might be some kind of exotic nonlinear Kelvin wave; the jury's still out.

Whatever it is, the structure might help solve a longstanding mystery: Why does Venus's atmosphere rotate so much faster than the planet itself? The hot, deadly air on Venus spins nearly 60 times faster than its surface, an effect known as "super-rotation." Venus's Cloud Discontinuity could be assisting the spin-up by transporting angular momentum from the deep atmosphere to the cloudtops.

Amateur astronomers, if you would like to monitor this phenomenon, check out the preprint "Amateur Observers Witness the Return of the Venus Cloud Discontinuity" (Kardasis et al.), which discusses observing techniques. Venus is waiting in the morning sky.

Realtime Space Weather Photo Gallery
Free:
Spaceweather.com Newsletter

JEDI WINE GLASS: Father's Day is less than two weeks away. Are you looking for a far out gift? Consider the Jedi Wine Glass. This one hitched a ride to the stratosphere onboard a cosmic ray research balloon on June 1, 2022:

You can have it for $99.95. The funny stemless wine glass spent 2 hours floating in the stratosphere while cosmic ray sensors gathered data. It experienced temperatures as low as -63C and a vacuum-like air pressure only 0.2% of sea level.

The students of Earth to Sky Calculus are selling Jedi wine glasses to support their cosmic ray ballooning program. Each one comes with a greeting card showing the glass 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


Realtime Noctilucent Cloud 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 June 8, 2022, the network reported 13 fireballs.
(13 sporadics)

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 June 8, 2022 there were 2279 potentially hazardous asteroids.
Recent & Upcoming Earth-asteroid encounters:
Asteroid
Date(UT)
Miss Distance
Velocity (km/s)
Diameter (m)
2022 KD2
2022-Jun-03
6.4 LD
6.8
45
2022 KH1
2022-Jun-03
12.5 LD
9.6
28
2022 KC4
2022-Jun-03
5.2 LD
11.5
19
2022 KJ3
2022-Jun-03
17.9 LD
7.7
29
2022 KZ5
2022-Jun-04
8.3 LD
9.1
18
2022 LB
2022-Jun-04
12.5 LD
9.3
27
2022 KM6
2022-Jun-04
3 LD
21
21
2022 LE1
2022-Jun-05
7 LD
16.1
24
2022 KB3
2022-Jun-06
2.9 LD
11.9
17
2021 GT2
2022-Jun-06
9.5 LD
7.5
50
2022 KV3
2022-Jun-07
17.8 LD
3.9
23
2022 LU1
2022-Jun-08
9.4 LD
5.3
12
2022 KV1
2022-Jun-08
11.2 LD
15.2
61
2018 LU2
2022-Jun-09
14.8 LD
10.7
16
2022 KM1
2022-Jun-09
16.3 LD
11.2
42
2022 LP
2022-Jun-10
5.8 LD
12.3
32
2022 KC3
2022-Jun-10
6.4 LD
4.6
17
2022 LL1
2022-Jun-11
7.2 LD
23.9
26
2022 LU
2022-Jun-11
11.8 LD
20.2
32
2006 XW4
2022-Jun-12
5.9 LD
7.3
49
2022 GU6
2022-Jun-12
3.2 LD
8.4
86
2022 LY1
2022-Jun-12
3.5 LD
7.1
12
2015 LK
2022-Jun-13
13.6 LD
8.7
31
2022 LC2
2022-Jun-15
10.1 LD
10.2
29
2022 LX
2022-Jun-22
10.4 LD
10.1
35
2022 LS1
2022-Jun-23
18.9 LD
10
35
2022 LB2
2022-Jun-25
5 LD
8.3
23
2022 LV
2022-Jun-25
2 LD
3.6
22
2015 WP2
2022-Jun-26
18.5 LD
11.4
3
2022 JE1
2022-Jul-03
8.6 LD
5.6
74
2021 EL4
2022-Jul-05
19.8 LD
9.5
25
2015 OQ21
2022-Jul-12
18.3 LD
6.6
9
2022 LR1
2022-Jul-16
9.3 LD
4.7
42
2022 KY4
2022-Jul-17
15.9 LD
7.5
91
2021 OT
2022-Jul-17
16.5 LD
11.2
20
349068
2022-Jul-19
17.6 LD
22.9
756
2017 RX2
2022-Jul-24
17.2 LD
14.2
17
2016 CZ31
2022-Jul-29
7 LD
15.6
129
531944
2022-Jul-30
18.2 LD
5.9
192
2020 PP1
2022-Aug-01
13.1 LD
3.7
17
2020 PN1
2022-Aug-03
9.7 LD
4.6
29
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
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

If you are looking to name a star after someone, Dedicated Stars offers such service.
Marketing on YouTube is essential so if you need to buy real organic YouTube views than RealSocialz.com should be your first choice.
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

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.

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.

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...
 
 


Dynamic Mechanical Services Inc. is the north Bay’s one-stop shop for HVAC, cooling, heating and commercial refrigeration needs

Would you like to compare personal loans?
Check out best forbrukslån


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


* Uppsats

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

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

Find information about casinos without Swedish license at casino-utan-svensk-licens.net

Exclusive free spins no deposit casino offers by 777 Casino. Visit today and unlock up to 500 free spins

Make sure you visit Kasinolinna.com and find out all the best online casinos for Finnish players

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

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

Online Coupons Codes | Best Discount Codes

Web Design Essex

GreenPromoCode.com: Promo Codes in Real-Time


Top5Credits.com

Estate planning attorney Milwaukee | Divorce attorney Milwaukee

Kompressor

VIP Real Estate

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

buy cheap instagram followers

MrCasinova.com

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


casinokix.com

Find a great casino ohne anmeldung bonus at casinoselfie.net

* Elija solo casino online España confiable y con licencia, para que pueda estar seguro de que recibirá sus ganancias y jugará a las mejores tragamonedas o ruleta en vivo

* Searching for best pokies and honest bonus offers? Choose casino online Australia and enjoy top casino games with free spins!

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

Law Offices of Randolph Rice

space weather alerts

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

* 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

Find the best betting offers in Mexico at bonosdebienvenida.com

Find the best bonus on Book of Dead slot today

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

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

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.

Katso kaikki parhaat nettikasinot suomalaisille pelaajille

Czech website for casino and betting Sazeni online

Casinotrollet provides the best guide  in Norway for new casinos (nye casino)

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

online slots


casinopilot24.com deutschland

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