Episodes
Our Sun has been extremely busy this week firing off so many glancing solar storm blows that the media has had a hard time keeping track of all of the action. In particular Region 3363 has been a major source of this activity, topping things off with a whopper of a solar storm launch
Published 07/20/23
Our Sun gives us a mixed bag this week with several glancing blows from solar storms and some R1-R2-level radio blackouts. Most of the activity is due to region 3354, which is continuing to make its way across the earth-facing disk and will rotate to the Sun's farside in about four days. Aurora photographers
Published 07/04/23
Big flare activity returns this week with several active regions, namely 3323 and 3327 that have radio blackout potential. along with at least one, if not two more regions rotating into view over the coming days, this means we will see more noise on the radio bands, ICAO space weather aviation advisories, and the
Published 06/07/23
After a few days spent napping our Sun wakes up with a new set of regions rotating into view. The first is region 3310, which has already fired a near X-class flare and promises to give us a good show over the next two weeks. Amateur radio operators and GPS users, expect radio blackouts
Published 05/18/23
This week our Sun keeps activity at mild levels with some wispy solar storms and a only a few active regions in Earth view. One of these is region 3272, which has fired a couple big flares, which will keep radio blackouts on the menu this week. In addition, we do have a small
Published 04/09/23
This week our Sun switches gears, with solar flare activity falling and solar storm activity picking up. We have a stealthy solar storm lurking in front of some fast solar wind coming this week, in fact, the stealthy solar storm has just arrived! The initial impact is strong (at a G3-level, but it has
Published 03/23/23
Our Sun gets busy this week launching multiple solar storms, some of which are Earth-directed and one massive storm that is farsided. The first of the Earth-directed storms has just arrived (a bit earlier than forecasted) and aurora photographers at high latitudes are already getting a good show. However, the impact thus far is
Published 03/14/23
This week we are finally calming down just a little before more activity rotates into view. We will be experiencing some unsettled solar wind as a small pocket of fast solar wind rolls on through, but likely only aurora photographers at high latitudes will be able to benefit and get some views. That being
Published 03/10/23
We are feeling the impact of the first of two solar storms in what will be a 1,2-punch over the next few days. This first storm is already lighting up the skies with aurora in the UK and as of this writing we are beginning to see aurora as far south in the USA
Published 02/27/23
This week our Sun goes viral with a stunning polar vortex that reveals some of its mysterious dynamics in the one final region still uncharted by solar telescopes (that is until Solar Orbiter begins to climb to higher latitudes later in its mission). This vortex has now been cited in many media outlets as
Published 02/11/23
This week our Sun quiets down as the remaining two big flare players rotate to the Sun's farside. We are still dealing with a bit of fast solar wind from a coronal hole that is rotating through the Earth-strike zone, but it is underperforming thus far. Aurora photographers at high latitudes can get a
Published 01/27/23
This week our Star continues firing on all cylinders as over half of the nine active regions in Earth-view are either big-flare players or solar storm producers. the short-duration flares we enjoyed last week have given way to longer-duration flares that accompany solar storm launches. As such we now have one partly-Earth-directed solar storm
Published 01/17/23
This week the weather from our star remains at moderate levels. Impacts early this week have been mainly due to fast solar wind from some small coronal holes that are now rotating to the Sun's farside. However, another larger coronal hole will send us some more fast solar wind over the next few days.
Published 12/29/22
Our Sun calms down just a little bit this week. We had over 20 radio blackouts on Earth's dayside from December 14 though December 17 due to several troublemakers, namely Regions 3156 and 3163, and 3165, but the last of the bunch (region 3163) is now rotating to the Sun's farside. This is good
Published 12/22/22
This week our Sun's bark is worse than its bite with multiple filaments launching partly towards Earth, but only light impacts are expected. Aurora photographers at high latitudes may be the only ones to catch a show this week. Despite this lackluster performance, we have at least nine numbered regions in Earth-view, which ensures
Published 12/14/22
Our Sun switches gears this week as the set of active regions that gave us some big flares and radio blackouts last week rotates to the Sun's farside and a dark coronal hole begins to rotate into the Earth-strike zone. This means radio communications on Earth's dayside will improve, and aurora possibilities on Earth's
Published 11/17/22
With Hurricane Ian impacting Florida this week, we really needed the Sun to stay quiet, but no such luck. We have some incoming fast solar wind along with a grazing passage of a solar storm that together could bump us up to G2-levels (possibly G3-levels/Kp7 at high latitudes) over the next few days. This
Published 10/03/22
This week we say goodbye to big flare player region 3098 and hello to region 3102 as we wait for even bigger flare player, old region 3089 to rotate back into Earth-view. This means we are getting a slight reprieve when it comes to radio blackouts from big flares on Earth's dayside. Amateur radio
Published 09/16/22
This week our Sun is trading big flare-players for a nice chance for aurora. We say goodbye to region 3088 as it rotates off the Sun's west limb and to the farside. Guaranteed we will keep a close watch on it to see whether it survives the next two weeks and will return. Meanwhile
Published 09/02/22
Our Sun lights up this week with two big flare players that have the X-factor. Regions 3088 and 3089 have been firing big solar flares over the past few days causing R1-R2 level radio blackouts on Earth's dayside. In addition, region 3088 has been launching partly Earth-directed solar storms. These storms are expected to
Published 08/28/22
This week our Sun calms down a bit, but still gives us mixed bag of active regions, coronal holes and solar eye candy. We have multiple active regions on the Earth-facing disk, including a big-flare player. Luckily, this region has been underperforming. The good news is that solar flux is finally back into the
Published 08/05/22
This week our Sun turns up the volume and the beauty as it launches not one but two Earth-directed solar storms. The first of these cartwheels off the Sun during launch in a graceful ballet, one that will make its magnetic field orientation hard to predict when it arrives at Earth. NASA predictions show
Published 07/19/22
This week our Sun switches gears and brings big flare players back into Earth view. Several of these regions have X-flare potential, but thus far have only been firing M-class flares. Solar flux also rises well into the 150s, even into the 160s at times. This means radio propagation is back into the good
Published 07/14/22
Just as we are calming down from one solar storm, our Sun sends us another! Although this solar storm is wispy and slow, it is rather large and could give us some decent aurora possibilities this week. NASA predictions indicate it should hit Earth around mid-day on July 1. Aurora photographers at high-latitudes should
Published 06/30/22
This week our Sun displays some explosive growth as we switch from a nearly spotless Sun last week to having at least eight active regions on the Earth-facing disk. Several of these are big-flare players with region 3031 being the one to watch at the moment. In addition, back on the 13th region 3030
Published 06/17/22