James Kaufman, World News Report Today.
Ladies and gentlemen, a geomagnetic storm is now underway.
As predicted, a co-rotating interaction region,
a CIR, hit Earth's magnetic field today.
It might have been amplified by the flank
of a coronal mass ejection arriving at the same time.
The impact sparked a G1-class geomagnetic storm,
which could intensify to a category G2 or G3 in the hours ahead.
High latitude sky watchers should be alerted
for auroras mixed with moonlight.
Tonight will be almost a full moon.
Now, ladies and gentlemen, we're going to have a contest
with a giveaway tomorrow at
[email protected].
If you want to email your pictures in,
include your name and your location.
And a quick note saying that we're able
to use them for commercial purposes.
be greatly appreciated let's go
into the actual storm itself all right heading to our estimated
planetary Kp index we were in a G1 geomagnetic storm
and we're currently in a geomagnetic
disturbance so we've already seen three hours of a geomagnetic storm
and a geomagnetic disturbance
each on some of the other Kp indexes we've seen six hours
of a geomagnetic storm and three of a
geomagnetic disturbance on the Fredericksburg Kp index just
a geomagnetic disturbance and on the
most sensitive Kp index we've seen nine hours of a geomagnetic storm
and that's really guys
going to be a G2 geomagnetic storm those sensors
are at a higher level meaning they're elevated in
altitude right checking our work with the German Kp index over
in Germany we see that we've been
in a geomagnetic disturbance here for three hours
that actually was only a disturbance for well
nine straight hours in Germany now it is nighttime currently in Germany
and they're not directly
facing the sun but that storm will spread all over
the globe once it infiltrates our atmosphere
as it's doing now i thought we would actually watch
the electron count move way up as the storm
hits us here you can see it hit around 1500 UTC time we'll play
that back over just no electron
count whatsoever here is zero and then we move up
and to about the 50 or 60 range here and you can
see that we actually got impacted by solar winds
and plasma as a matter of fact so we look like
we actually took a part of that coronal mass ejection
and so i'll show you in just a moment
all right taking a look at our real-time solar wind satellite discover
our brand new satellite
we see first off in red here well our Bz is south
which means our shields are down
and our shields are actually at a southern well angle
as well well they did pop up here right
after the initial impact
but that's not a good position for these to be in at all looks like
we got hit with plasma moving way up here in just the last hour
or so we see uh some readings of 40
49 some more readings i can grab them 40
and there's some higher than that that i just can't
grab uh looks like the plasma has moved up
to around 50 centimeters cubed believe it or not
which is amazing we'll take a look at another chart
so we can get a little bit better reading
here and you can see that the solar winds
were pushed ahead of the plasma this being the coronal
mass ejection from the X 1.9
and this being the first bit of solar winds although it will increase
again from the coronal hole that was earth facing see
the temperature shot up it is slightly going
down we'll see how long the plasma lasts as soon
as the plasma uh well passes through solar winds
we'll start back up looks like we had
a peak over 500 kilometers per second nothing out of the
ordinary and that plasma definitely
is that CME striking now the CME might have struck quicker
or sooner than the winds from the coronal mass ejection
the high speed winds that looks like
that's exactly what happened pushing some
of the winds at a higher speed in front of the plasma
exactly what we expect to see here with increased temperature
although the temperatures are
falling quickly i don't know if the plasma is going to fall off
or not you have to keep an
eye on that but you can see
the impact itself right there all right over to ACE real-time
space weather also at Lagrange point 1, 1 million miles
or above earth orbiting basically the same
exact thing we see looks like
the plasma even went higher here maybe to the 70 range here
shields were down
and now they're actually tilted up our shields are down here in red
our Bz here but the angle has actually improved
the plasma is hitting real hard here it pushed
the winds ahead of it like we would expect
and that temperature shot up with the plasma until
winds although for some reason it shot right back down
that's a little bit questionable let's move
over to spaceweather.com or spaceweatherlive.com and see
if we can get a better look at the plasma
and solar winds let's first look
at these solar winds they did go up to right at let's see if we
can catch it 500 kilometers per second they use ACE here
at spaceweatherlive.com and they're saying
at current wind speed it will be 55 minutes
to reach earth from the measurement here at ACE
which is at the same orbit
and the Lagrange point one million miles above earth orbiting as
discover our newer satellite let's look
at the density it looks like we definitely are just
starting our geomagnetic storm all right
this way we can really get a look at the density here
topped out at 70.26 that first hit was 58.27 we're
currently at 30.63 some decent size hits in there
though for sure 60.19 so that's some fairly dense plasma
that's going to be from the coronal mass
ejection from the X 1.9 right the X 1.9 we'll take
a quick look at what's called our magnetometer
and see what it has to say about
a geomagnetic storm underway one of the best ways to see if
we're actually in a geomagnetic storm
or not is to look at our magnetometers and here we see that
we touched into a Kp5 or a G1 geomagnetic storm
event we came off of that and we're almost back
in that range we're in disturbance range currently
but that's a really big move from positive to an
actual storm level right here
so that's a good indication that we're definitely being hit by
geomagnetic storm now the wind stream
from that coronal hole should last approximately 24 plus
hours so tonight i want y'all to take as many pictures as you can
and send them in via email
to world news report today two t's report today
at gmail.com with your name and location permission
to use them commercially if you can
although sending them in will be thought of as permission
to use them commercially so ladies
and gentlemen uh we did get hit by that coronal mass ejection
looks like uh we got flanked by it
although it showed some serious plasma there at 70.26
at 58.27 and at 60.19 that looks like that might have
been the highest plasma we're going to see
i'll let you know in about an hour right again
this was measured about 55 minutes above earth
so it's going to take about 55 minutes
for the solar wind plasma to reach earth
from the point we are right here where we're seeing 35.03
and it is going up our magnetometers
and kp indexes are measuring
from the ground level we can see that we've come out of that
geomagnetic storm but we're probably headed right back in it
or we probably most definitely are
headed right back in it with solar winds
if the cme is finished with its glancing blow
It did push the winds out in front of it like we expected,
but the actual solar wind stream from the coronal hole will
be ongoing now for over 24 hours.
So again tonight, Aurora Borealis, Aurora Australis,
please send your picks in for a show tomorrow night,
Thursday night on the 4th at 9 p.m. Central here in the U.S.
and we will have everyone pick a winner
and that winner will receive a gift in the mail
if they live in the United States lower 48, unfortunately.
If not, you can have your gift mailed to someone in the U.S. lower 48.
God bless.
Please share, subscribe,
and always remember that anything's possible in Bizarro World.