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Summary:
A CME hit Earth's magnetic field on Oct. 24
at 1800 UT, sparking a strong (Kp=7) geomagnetic storm. Auroras
were sighted in the United States as far south as Arkansas, Texas
and California. See also September
2011. |
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Photographer,
Location |
Images |
Comments |
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Paul
McCrone,
Imagery was processed at Fleet Numerical Meteorology and Oceanography
Center (FNMOC) in Monterey CA, USA.
Oct. 25, 2011 |
#1,
#2, #3,
#4, more |
These
are nighttime visual and multispectral images of the Aurora
Borealis from the DMSP satellite F18 on Oct 25, 2011, 0140
GMT. |
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Sigurdur
H. Stefnisson,
Heidmork near Reykjavik Iceland
Oct. 24, 2011 |
#1,
more |
Shot
these red auroras yesterday 24 Okt on a Nikon D3 just east
of Reykjavik Iceland. The problem was that the city lights
from Reyjavik were lighing up the clouds. |
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Peter
Henshaw,
Moodys, OK
Oct. 24, 2011 |
#1 |
I
took this last night near Moodys, Oklahoma about 8:30 p.m.
CST facing north. Moodys is located north of Tahlequah,
OK, which should appear on most maps. I was about 27 miles
north of Tahlequah using a cigarette pack and a car as my
tripod. It's a bit blurry. I used the Canon T3i with the
kit lens at 18mm. 20s exposure. The sky was darker than
the image on the camera. I used auto levels on the camera
as I it was dark and I couldn't tell the true color, just
knew the sky wasn't black. |
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Zoltan
Kenwell,
50km north of Edmonton, Alberta, Canada
Oct. 25, 2011 |
#1,
#2,
#3,
more |
I
was watching the data throughout the day. As soon as the
sun went down I could see a very bright display right in
the center of my city! So I headed north to get away from
all the light pollution. It well worth the drive. Auroras
were so high in the sky I actually photographed them with
my camera pointing a little bit south! It was a fantastic
display that I will not forget! Canon 5D2 24mm f1.4 and
16-35mm f2.8. 5-15sec @ ISO1250-1600. |
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Chris
Schur,
Payson, Arizona
Oct. 24, 2011 |
#1,
#2, #3,
#4 |
From
7:30 onward our entire northern sky was glowing greens and
reds and we took these shots in between the clouds and rain.
These are 5 min exposures, Canon XTi, ASA800 |
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Travis
Novitsky,
Grand Portage, MN, USA
Oct. 25, 2011 |
#1,
#2,
#3,
#4,
more |
I
had gotten home from work on the evening of the 24th and
was pretty tired so after an early dinner I laid down for
a nap. I woke at 9:00 PM and decided to check spaceweather.com
to see if there were any CME's recorded during the day.
To my surprise, there was a fresh Aurora picture and news
of a CME that hit our atmosphere earlier that evening! I
then checked the Auroral oval and the kp index which indicated
STORM level, so within a few minutes my photography gear
was loaded in the truck and off I went to do some shooting.
I spent the next 6 hours making images of the Northern Lights.
I went to several different locations and recorded several
hundred images throughout the night, including some sequences
that I combined into a timelapse video. The most intense
and colorful lights occurred between 2:00 and 3:00 AM, which
pillars of light dancing sideways across the sky, dominated
ultimately by some deep red hues. It was a fascinating night
of picture-taking and Aurora-watching! Click this link to
see my timelapse video from last night: http://www.travisnovitsky.com/Video-Clips/Misc-Videos-2011/15463515_PPqmrm/1/1548881914_W5Jtkts/Medium
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Wendy
Bandurski-Miller,
Near Ithaca NY
Oct. 24, 2011 |
#1,
#2,
more |
Upstate
NY near Ithaca.... Against the silhouette of the Maple tree's
looking north was the definite evidence of the Aurora Borealis
red and green in the dark night sky. |
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Jim
Saueressig II,
Burlington, KS
Oct. 25, 2011 |
#1,
#2,
more |
Having
missed the best part of the outburst I went out to see what
I could capture around 3:00 AM. I managed to catch a burst
that barely lasted a minute and then a bit later managed
to catch the aurora and an Orionid meteor in the same shot.
The meteors were really flying from a few various showers
this early AM. The Orionid meteor is visible on the inside
of the right tree in the second photo. |
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Thorbjørn Riise Haagensen,
Tromsø, Northern Norway Oct. 25, 2011 |
#1,
more |
Aurora bonanza in Tromsø when a CME hit earth's magnetic field last night.
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Jonathon
Stone,
Baileyton, AL
Oct. 24, 2011 |
#1 |
Northern
Lights over Alabama... |
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Mike
Hollingshead,
Blair, Nebraska, USA
Oct. 24, 2011 |
#1,
#2,
more |
The
show was just an ok event until the "red surge madness"
happened. Looking at time stamp on images, seems it was
a 10-15 minute period of very crazy bright red beam/wall.
Here are a couple from that time period. Faded very quickly
to faint red and faint green glow. The green glow lasted
much of the night. |
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