Dear RHESSI Collaborators,
The level of solar activity is at a low level. NOAA region 12506 was
the source of the largest flare of the period (a C1.1 on 4-Mar-2016
at 08:28 UT), but is now classified as an alpha/H-type sunspot group
as it rotates towards the South West limb. Target region NOAA 12510
has remained stable and continues to be classified as a beta/C-type
sunspot group. B-class flares are expected over the next 24 hours.
The position of NOAA 12510 on 4-Mar-2016 at 17:30 UT is:
N05E33, ( -531", 186" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar activity has continued at a very low level. The target region
has been numbered as NOAA 12510, and is confirmed as a beta/C-type
sunspot group designation. 12510 was the source of a B4.6 flare on
3-Mar-2016 at 01:36 UT that was the only flaring activity since the
last message. Additional B-class flares are expected over the next
24 hours.
The position of NOAA 12510 on 3-Mar-2016 at 14:30 UT is:
N05E43, ( -659", 173" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
The level of solar activity continues to be very low. Yesterday's
target region that rotated over the North East limb has remained
unnumbered, but appears to be a beta/C-type sunspot group class.
All spotted regions on disk have remained flare quiet since the
last message. B-class flares are probable over the following 24
hours.
The approximate position of this region on 2-Mar-2016 at 21:30 UT is:
N05E52, ( -762", 159" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar activity is at a very low level. NOAA 12506 has decayed over
the past 24 hours and has been classified as a beta/D-type sunspot
group. The majority of the flaring activity since the last message
came from a region currently rotating over the North East limb -
the return of the region previously numbered as NOAA 12497. This
region produced the largest event of the period - a B6.2 flare on
1-Mar-2016 at 00:46 UT. More B-class flares are expected over the
next 24 hours, with a chance for a low-to-mid C-class flare.
The approximate position of this region on 1-Mar-2016 at 23:30 UT is:
N04E77, ( -941", 95" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
The level of solar activity continues to be low. NOAA 12506 grew
somewhat over the previous 24 hours, increasing in spot area and
longitudinal extent. As a result NOAA 12506 is now classified as
a beta-gamma/D-type sunspot group. This region was the source of
the largest flare since the last message - a B6.9 on 29-Feb-2016
at 04:19 UT. More B-class flares are expected over the following
24 hours, with a chance for another low C-class flare.
The position of NOAA 12506 on 29-Feb-2016 at 15:00 UT is:
S05W15, ( 256", 33" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar activity is at a low level. NOAA region 12506 continued to
grow over the past 24 hours, increasing in spot area, number of
spots, and in longitudinal extent. This region is now classified
as a beta/D-type sunspot group. 12506 produced 3 B-class flares
since the last message, including the largest magnitude event of
the period (a B4.5 on 28-Feb-2016 at 06:30 UT). Further B-class
activity is expected over the following 24 hours, with a chance
for an additional low C-class flare.
The position of NOAA 12506 on 28-Feb-2016 at 21:30 UT is:
S06W04, ( 66", 20" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
The level of solar activity remains low. NOAA 12506 grew somewhat
in the past 24 hours, primarily in number of intermediate spots.
This region continues to be classified as a beta/C-type sunspot
group and since the last message has produced four B-class flares
and a C3.3 flare on 27-Feb-2016 at 05:44 UT. More B-class activity
is expected over the next 24 hours, with a good chance for further
low C-class flares.
The position of NOAA 12506 on 27-Feb-2016 at 23:30 UT is:
S07E09, ( -151", 2" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar activity is at a low level. NOAA region 12506 has continued
to be the most flare-productive region on the visible disk and was
the source of several B-class and a C1.0 flare on 26-Feb-2016 at
09:43 UT. This region has increased in size to become a beta/C-type
sunspot group class over the past 24 hours. More B-class activity
is expected over the next 24 hours, with a chance for further low
C-class flares.
The position of NOAA 12506 on 26-Feb-2016 at 17:30 UT is:
S07E25, ( -408", -8" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
The level of solar activity is low. Yesterday's target region has now
been designated as NOAA region 12506 with a beta/B-type sunspot group
classification. This region has produced six low-to-mid B-class flares
since the last message. Further B-class activity is expected over the
following 24 hours, with a chance for an additional low C-class flare.
The position of NOAA 12506 on 25-Feb-2016 at 17:00 UT is:
S07E39, ( -602", -24" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar activity is at a low level. The current target region remains
unnumbered by NOAA even though it exhibits small spots in continuum
images obtained from the SDO mission. This region has continued to
be flare productive, being the source of the largest event since the
last message (a C1.4 flare on 24-Feb-2016 at 12:23 UT). More B-class
activity is expected over the next 24 hours, with a chance for more
low C-class flares.
The approximate position of this region on 24-Feb-2016 at 15:00 UT is:
S06E54, ( -778", -30" )
See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.
Regards,
Shaun Bloomfield (Trinity College Dublin)