Space Weather Today
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☄️THE LYRID METEOR SHOWER: Earth is entering a stream of debris from Comet Thatcher (C/1861 G1), source of the annual Lyrid meteor shower. Peak night is April 22nd.

Now for the bad news: Bright moonlight will interfere with the display, sharply reducing visible meteor rates to no more than 5 to 10 per hour.

2022 is not a good year for the Lyrids.

https://www.meteorshowers.org/view/Lyrids
Solar wind
speed: 492.7 km/sec
density: 6.33 protons/cm3
Updated: Today at 0706 UT

X-ray Solar Flares
6-hr max: C3 0412 UT Apr24
24-hr: C3 0412 UT Apr24
Updated: Today at: 0710 UT
Daily Sun: 24 Apr 22

Sunspot complex AR2993-94 poses a threat for M-class solar flares. Credit: SDO/HMI
Current Auroral Oval:

Planetary K-index
Now: Kp= 2 quiet
24-hr max: Kp= 4 unsettled

Interplanetary Mag. Field
Btotal: 5.03 nT
Bz: 3.19 nT north
Updated: Today at 0705 UT
Coronal Holes: 24 Apr 22

Solar wind flowing from the indicated coronal hole should reach Earth on April 29-30. Credit: SDO/AIA
MORNING PLANETS: This is a great week to wake up early and look at the planets. They're all lined up. This morning, Jeff Dai photographed the pre-dawn scene from the Yunnan province of China.

"The display shocked me--it was so beautiful!" says Dai. "I watched as Saturn, Mars, Venus and Jupiter rose one by one in the eastern sky. The dawn was so serene. I could see all of these celestial wonders reflected in the peaceful waters of Lake Nian."

The view is about to improve. Venus and Jupiter are converging for a tight conjunction on April 30th and May 1st. They'll be so close together, some onlookers may think the planets have merged. On April 26th and 27th, the crescent Moon will glide by the converging pair. Set your alarm for dawn and enjoy the show.
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CHANCE OF FLARES: The sun has quieted this weekend with some minor decay in sunspot complex AR2993-94. Nevertheless, there is still a chance of flares: a 40% chance of M-flares and a 10% chance of X-flares on April 24th, according to NOAA. Any eruptions will be Earth directed.
Solar wind
speed: 432.0 km/sec
density: 2.21 protons/cm3
Updated: Today at 1142 UT

X-ray Solar Flares
6-hr max: C4 0604 UT Apr25
24-hr: M1 0201 UT Apr25
Updated: Today at: 1145 UT
Daily Sun: 25 Apr 22

Sunspot complex AR2993-94 poses a continued threat for M-class solar flares. Credit: SDO/HMI
Current Auroral Oval:

Planetary K-index
Now: Kp= 1 quiet
24-hr max: Kp= 1 quiet

Interplanetary Mag. Field
Btotal: 4.46 nT
Bz: -1.30 nT south
Updated: Today at 1142 UT
Coronal Holes: 25 Apr 22

Solar wind flowing from the indicated coronal hole should reach Earth on April 29-30. Credit: SDO/AIA
DOUBLE SOLAR FLARE: Sunspot AR2993 erupted twice in quick succession on April 25th, producing an overlapping pair of M1-class solar flares: movie.

The double-blast caused a minor albeit long-lasting radio blackout over southeast Asia and Australia, affecting frequencies below 20 MHz. Stay tuned for updates about a possible CME.
Solar wind
speed: 374.7 km/sec
density: 1.05 protons/cm3
Updated: Today at 0547 UT

X-ray Solar Flares
6-hr max: C1 2350 UT Apr25
24-hr: C6 1735 UT Apr25
Updated: Today at: 0550 UT
Daily Sun: 26 Apr 22

A new and potentially active sunspot is emerging at the circled location. Credit: SDO/HMI
Current Auroral Oval:

Planetary K-index
Now: Kp= 0 quiet
24-hr max: Kp= 2 quiet

Interplanetary Mag. Field
Btotal: 4.30 nT
Bz: 0.07 nT north
Updated: Today at 0546 UT
Coronal Holes: 26 Apr 22

Solar wind flowing from the indicated coronal hole should reach Earth on April 30th. Credit: SDO/AIA
CHANCE OF FLARES TODAY: The sun has quieted following some minor decay in sunspot complex AR2993-94. Nevertheless, there is still a chance of flares: a 40% chance of M-flares and a 10% chance of X-flares on April 26th, according to NOAA.
Solar wind
speed: 402.4 km/sec
density: 2.88 protons/cm3
Updated: Today at 0611 UT

X-ray Solar Flares
6-hr max: C3 1624 UT Apr26
24-hr: C4 2111 UT Apr25
Updated: Today at: 1815 UT