Solar exercise for March 4, 2023: It’s an M palooza!
In the present day’s high information: There’s been a spectacular displaying of M flares over the previous day. We had an eruptive M5.3 flare from the departing sunspot area on the sun’s west limb (edge) and a number of M1 flares together with from one of many newer areas on the sun’s east limb (edge). One other newer area tried to maintain up coming near M with a C8 flare. As a result of we’ve got over M5 flaring and several other extra M flares, sun exercise is taken into account excessive. The M5.3 flare additionally produced a spectacular coronal mass ejection (CME) off the sun’s west limb (edge) (see the tweet under). But it surely was not Earth-directed. Our prolific flaring area, AR3234, is essentially gone from sight now, however we’ve got two new areas to observe, AR3242 and AR3243. Will considered one of these areas additionally give us an X flare as AR3224 did? Keep tuned for what’s subsequent!
Final 24 hours: Solar exercise is excessive, attributable to an M5.3 flare from AR3224. The area produced an M1 flare and the brand new area AR3242 gave us an M1. The opposite new area AR3243 tried to squeak out an M however fell quick with a C8 flare. The M5.3 flare occurred at 16:13 UTC on March 4, 2023. All the M flares produced radio blackouts on the sunlit facet of Earth.
Subsequent 24 hours: The forecast is for a 99% likelihood for C flares, a 55% likelihood for M flares, and a 15% likelihood for X flares.
Subsequent anticipated CME: No new Earth-directed coronal mass ejections (CMEs) had been noticed within the obtainable coronagraph imagery.
Present geomagnetic exercise: The geomagnetic discipline ranged from remoted quiet to energetic ranges attributable to high-speed solar wind from a coronal hole. It’s more likely to attain G1 (minor) geomagnetic storm ranges as we speak, March 5 and March 6, because of the continued results of the coronal gap. That is more likely to lower right down to energetic ranges on March 7, 2023 as the consequences start to wane.
Kappow!??AR3234 is at it once more. It is virtually gone across the limb nevertheless it shot off an M5 flare then one other CME. ??Not towards us however off to the facet. Much like the final time with a wave as materials blasts out-wiggling loops-maybe there’s extra to come back https://t.co/xD29wLfm4e? pic.twitter.com/G4IP9a1Al8
— Dr. C. Alex Younger (@TheSunToday) March 5, 2023
Solar exercise for March 4, 2023: Bam! X flare late yesterday
Sunspot area AR3234 has been a powerhouse throughout its cross on the Earth-viewed facet of our star. And, late yesterday, simply because it was about to be carried out of view by the sun’s rotation, it blasted out an X2.1 flare. The explosion occurred at 17:52 UTC on March 3, 2023, on the fringe of the sun’s northwest limb. It was the cherry atop the cake for this powerhouse energetic area, which additionally gave us 10 M flares in current days. The X flare blast provoked an R3 (robust) radio blackout that affected an space on the west coast of South America. As anticipated, AR3234 left the seen facet of the sun amongst stunning prominences. See the animated picture under.
Final 24 hours: Solar exercise is excessive because of the X2.1 flare, the biggest of the previous day, blasted out by AR3234. Total, we’ve seen a rise in flare manufacturing previously day consisting of 21 flares: 19 C, one M and one X class flare. AR3242 was the most important producer of the day, with 14 flares. The M1.0 flare from AR3243 at 07:10 UTC on March 4, 2023. provoked an R1 (minor) radio blackout over an space within the southern Indian Ocean. There’s a newcomer on the southeast limb (edge), now numbered AR3245. In the present day the sun bears 9 labeled energetic areas.
Solar exercise for March 3, 2023: One other M flare from AR3234
Solar exercise is average as we speak, with an M3.8 flare from AR3234. As talked about yesterday, this area has been a powerhouse. It produced the M3.8 flare (its farewell flare?) at 21:16 UTC on March 2, 2023. The blast provoked an R1 (minor) radio blackout that affected an space over French Polynesia within the South Pacific Ocean. AR3234 remains to be in its beta-gamma-delta magnetic configuration, a robust configuration for flaring. Will it give us an X flare earlier than departing?
Final 24 hours: The sun produced 9 flares previously day, one M and eight C, making it a average exercise day. The biggest was the above-mentioned M3.8 flare from AR3234. This area additionally produced 5 flares out of the 9 of the previous day. In the meantime, on the sun’s southeast limb (edge), one other energetic area is coming into view. It’s not labeled but as of this writing (11 UTC on March 3). The truth is, it barely could be seen. But it surely has already produced a ravishing prominence (see the animated picture under). The sun has seven labeled sunspot areas as we speak.
Solar exercise for March 2, 2023: A powerhouse departing
In the present day’s high information: Solar exercise is low. The primary producer of flares in current days – sunspot area AR3234 – is about to be rotated off the Earth-facing facet of the sun. This area produced the M8.6 flare – virtually an X flare – that erupted late on February 28. Consultants now consider the related coronal mass ejection (CME) to that flare may give Earth a glancing blow on March 4, hopefully producing extra auroral shows. So … we’ll miss you, AR3234! Throughout its current journey throughout the sun’s seen face, this area produced 9 M flares plus quite a few C flares. And – whereas leaving – it nonetheless reveals a beta-gamma-delta magnetic configuration, probably the most magnetically advanced energetic area on our star. And that’s why we’re nonetheless watching!
Final 24 hours: Solar exercise is low, with 17 C flares. The biggest was a C9.2 from AR3234 at 04:50 UTC on March 2, 2023. The area produced seven C flares, probably the most in the course of the previous day. In the meantime, two new energetic areas have rotated into view on the sun’s east limb (edge), AR3240 and AR3241. The sun has six labeled sunspot areas as we speak.
Solar exercise for March 1, 2023: Nearly an X-flare!
In the present day’s high information: Solar exercise is excessive. An M8.6 flare – virtually an X flare – erupted from sunspot area AR3234 late yesterday. This is identical area whose two CMEs drove the magnetic curler coaster journey of Earth’s magnetic field in current days, giving us wonderful auroral shows. The wild geomagnetic journey ended early yesterday (February 28). However, earlier than it was over, folks had been seeing auroras as far south because the U.S. state of Colorado. And the BBC reported on a pilot who circled his plane to show passengers the northern lights. What a present! And we will anticipate extra, as we head towards solar maximum in mid-decade.
Final 24 hours: Solar exercise is excessive with the M8.6 flare from AR3234. It occurred at 17:50 UTC on February 28, 2023. The area additionally gave us an M1.0 flare and produced 13 of the 16 C flares in the course of the previous day. Each M flares produced radio blackouts over the sunlit facet of Earth. The M8.6 flare produced an R2 (moderate) blackout over the west coast of South America and the M1 produced an R1 (minor) blackout over the east coast of Australia. The sun has six labeled sunspot areas.
Solar exercise for February 28, 2023: Earth’s magnetic discipline is rockin’ and rollin’ !
In the present day’s high information: There’s a been a complete lot of shakin’ occurring in Earth’s magnetic field! That’s because of the mixed results of two coronal mass ejections (CMEs) and high-speed solar wind from a coronal hole, we’ve seen one other day of untamed fluctuations within the discipline. Additionally, geomagnetic storm ranges have gone from G1 (minor) to G2 (moderate) to G3 (strong), and again. So it’s been a wild journey! In different phrases, that’s meant much more auroras. Plus, welcome to a different style of what’s but to come back: extra thrilling occasions on our technique to solar maximum in the midst of this decade.
Final 24 hours: Whereas Earth’s magnetic discipline has been energetic, the sun’s exercise has been low. Nonetheless, the earthly exercise has been because of the M3.7 flare on February 24 – and the M6 flare on February 25 – and their related CMEs – driving on high of high-speed solar wind from a coronal gap. Total, there have been solely 10 C flares over the previous day. As a matter of truth, the biggest occasion, a C2.6 flare from AR3234, occurred at 16:33 UTC on February 27, 2023. What’s extra, AR3234 was the principle producer of the previous day, with seven of the ten C flares. These days, the sun has six labeled sunspot areas as we speak.
Auroras on February 27-28
Completely unreal. pic.twitter.com/pah5PSC0bl
— Josh Cassada (@astro_josh) February 28, 2023
Final night time was wild! Right here’s what my digital camera noticed after I went to mattress. pic.twitter.com/lZZgKvz0kx
— Don Moore (@capture907) February 27, 2023
Completely insane show of Kp7 aurora north of #yeg this morning round 510am ? I haven’t seen seen reds like this in a protracted, very long time. If ever! pic.twitter.com/oG1oZ7zR05
— Shane Turgeon (@ShaneTurgeon) February 27, 2023
Solar exercise for February 27, 2023: Massive night time for auroras!
In the present day’s high information: Auroras! Lastly, the coronal mass ejection (CME) from February 24 reached us yesterday round 20 UTC and set off geomagnetic storming as anticipated. So with that got here an explosion of auroras throughout Alaska, Canada, northern Europe, and even the northernmost U.S. states. And the storm degree rapidly went from G1 (minor) to G2 (average) inside an hour of the CME influence. Additionally, storming briefly reached G3 (robust) ranges early this morning (round 6 UTC on February 27). Principally, ranges have fluctuated between G1 and G2, however – at this writing (11 UTC on February 27) – there’s a G3 storm in progress. It’s all occurring because of the mixed results of the CME and the affect of high-speed solar wind from a coronal hole. In the meantime, a second CME – produced within the M6 eruption on February 25 – can also be heading our means and anticipated to succeed in Earth late as we speak in UTC time. That’s late afternoon to early night central U.S. time. Moreover, this might end in a one-two punch of CMEs. Then, mixed with the present exercise, they may kick us again as much as prolonged G3 exercise. And meaning extra auroras, together with extra within the northern U.S. states. So the official forecast is for G2 tonight into tomorrow, however greater ranges are attainable. Within the occasion that occurs, get your heat garments prepared as we hope for clear skies!
Final 24 hours: Solar exercise is low. There have been solely C flares over the previous day. The biggest occasion, a C5.5 flare, occurred at 12:22 UTC from AR3235 on February 26. Altogether, the previous day noticed a total of 9 C flares, six from AR3234. Additionally, the sun has six labeled sunspot areas.
Auroras on February 26-27
Trying SOUTH, 60 miles above the Arctic Circle in Alaska!!!! pic.twitter.com/MR47v96BQo
— Vincent Ledvina (@Vincent_Ledvina) February 27, 2023
Because it seems, Saturday night time was only a heat up! Definitely the brightest #aurora I’ve seen in Scotland up to now was final night time!
February twenty seventh, 2023#auroraborialis #NorthernLights #nature #stars pic.twitter.com/cwVxLbJfKT
— Dr Alasdair O’Dell (@alasdairodell) February 27, 2023
Flying dwelling from San Francisco (to NYC) and we obtained a loopy view out the window!! (This was over upstate NY about 45 minutes in the past) #aurora #NorthernLights #Astrophotography pic.twitter.com/o6vFfTEkRp
— mike abramyan (@mikeyyy0) February 27, 2023
The sun in current days
Pictures from our neighborhood
We invite you all to ship us your stunning current images of sunspots and auroras. Naturally, we love receiving your images! And to these of you who’ve already posted a photograph to our neighborhood web page, thanks.
Backside line: Solar exercise March 5, 2023. A departing sunspot area produced an eruptive M5.3 flare with a CME. New areas on the east have picked up the flaring mantle.