Mike Teacher
07-27-2003, 10:39 AM
Ok; so we'll be able to maybe see an aurora; and by the way this means a big hole in the sun is shooting out all sorts of hi-energy charged particles and radiation out into space and right to us.
Could be nothing; ofetn however, with a Big solar storm; affected things include anything dealing with satellites ie. ATM; Sat TV and Radio, and Cel Phones, beepers, and oh yeah computer connections.
...ya know 'Night of the Comet' type stuff :)
This Is SKY & TELESCOPE's AstroAlert for Sun-Earth Interactions
A s t r o A l e r t
Sun-Earth Alert
Solar Terrestrial Dispatch
http://www.spacew.com
26 July 2003
MIDDLE LATITUDE AURORA WARNING
There is a fair to good chance the "northern lights" may
become visible over middle latitude regions tonight and
possibly tommorrow night.
Effects of a well placed solar coronal hole are producing
favorable solar wind conditions that could lead to the
development of periods of moderately strong auroral
substorm activity during the next 6 to 48 hours.
A middle latitude aurora warning has been issued and is
valid through tonight and tommorrow.
Details follow below.
///////////////////////
MIDDLE LATITUDE AURORAL ACTIVITY WARNING
WATCH ISSUED: 18:20 UTC, 26 JULY 2003
///////////////////////
VALID BEGINNING AT: EFFECTIVE IMMEDIATELY
VALID UNTIL: 23:00 UTC (7 pm EDT) ON 28 JULY
HIGH RISK PERIOD: 26 - 27 JULY (UTC DAYS)
MODERATE RISK PERIOD: 26 - 28 JULY
PREDICTED ACTIVITY INDICES: 40, 30, 25, 20 (26 JULY - 29 JULY)
POTENTIAL MAGNITUDE OF
MIDDLE LATITUDE AURORAL ACTIVITY:
MODERATE
POTENTIAL DURATION OF THIS ACTIVITY:
MAIN BELT = 24 TO 48 HOURS
MINOR BELT = 48 TO 72 HOURS
ESTIMATED OPTIMUM OBSERVING CONDITIONS:
PRIOR TO AND NEAR LOCAL MIDNIGHT
EXPECTED LUNAR INTERFERENCE:
NONE, BECOMING LOW AFTER
EARLY MORNING MOONRISE
OVERALL OPPORTUNITY FOR
OBSERVATIONS FROM
MIDDLE LATITUDES:
FAIR TO GOOD
AURORAL ACTIVITY *MAY* BE
OBSERVED APPROXIMATELY
NORTH OF A LINE FROM...
NORTHERN WASHINGTON STATE TO
SOUTHERN MONTANA TO
SOUTH DAKOTA TO
NORTHERN IOWA TO
NORTHERN ILLINOIS TO
NORTHERN INDIANA TO
OHIO TO
PENNSYLVANIA TO
NEW JERSEY.
ACTIVITY *MAY* ALSO BE OBSERVED
APPROXIMATELY
NORTH OF A LINE FROM...
IRELAND TO UNITED KINGDOM TO
NORTHERN NETHERLANDS TO
NORTHERN GERMANY TO
SOUTHERN SWEDEN TO
LATVIA TO ESTONIA TO
NORTHERN RUSSIA
NEW ZEALAND AND SOUTH EASTERN REGIONS OF
AUSTRALIA MAY ALSO OBSERVE PERIODS OF ACTIVITY.
SYNOPSIS...
The leading edge of an anticipated solar coronal hole based
disturbance is producing enhanced solar wind characteristics that
should lead to intensified levels of auroral storming over the next
several hours to perhaps the next 48 hours. There is a good
chance some middle latitude locations could observe periods of
activity over the next few days.
This warning will remain valid through 23:00 UTC (7 pm EDT) on
28 July. It will then be Upd@ted or allowed to expire.
<IMG SRC="http://members.aol.com/miketeachr/MikeTheTeacher">
Could be nothing; ofetn however, with a Big solar storm; affected things include anything dealing with satellites ie. ATM; Sat TV and Radio, and Cel Phones, beepers, and oh yeah computer connections.
...ya know 'Night of the Comet' type stuff :)
This Is SKY & TELESCOPE's AstroAlert for Sun-Earth Interactions
A s t r o A l e r t
Sun-Earth Alert
Solar Terrestrial Dispatch
http://www.spacew.com
26 July 2003
MIDDLE LATITUDE AURORA WARNING
There is a fair to good chance the "northern lights" may
become visible over middle latitude regions tonight and
possibly tommorrow night.
Effects of a well placed solar coronal hole are producing
favorable solar wind conditions that could lead to the
development of periods of moderately strong auroral
substorm activity during the next 6 to 48 hours.
A middle latitude aurora warning has been issued and is
valid through tonight and tommorrow.
Details follow below.
///////////////////////
MIDDLE LATITUDE AURORAL ACTIVITY WARNING
WATCH ISSUED: 18:20 UTC, 26 JULY 2003
///////////////////////
VALID BEGINNING AT: EFFECTIVE IMMEDIATELY
VALID UNTIL: 23:00 UTC (7 pm EDT) ON 28 JULY
HIGH RISK PERIOD: 26 - 27 JULY (UTC DAYS)
MODERATE RISK PERIOD: 26 - 28 JULY
PREDICTED ACTIVITY INDICES: 40, 30, 25, 20 (26 JULY - 29 JULY)
POTENTIAL MAGNITUDE OF
MIDDLE LATITUDE AURORAL ACTIVITY:
MODERATE
POTENTIAL DURATION OF THIS ACTIVITY:
MAIN BELT = 24 TO 48 HOURS
MINOR BELT = 48 TO 72 HOURS
ESTIMATED OPTIMUM OBSERVING CONDITIONS:
PRIOR TO AND NEAR LOCAL MIDNIGHT
EXPECTED LUNAR INTERFERENCE:
NONE, BECOMING LOW AFTER
EARLY MORNING MOONRISE
OVERALL OPPORTUNITY FOR
OBSERVATIONS FROM
MIDDLE LATITUDES:
FAIR TO GOOD
AURORAL ACTIVITY *MAY* BE
OBSERVED APPROXIMATELY
NORTH OF A LINE FROM...
NORTHERN WASHINGTON STATE TO
SOUTHERN MONTANA TO
SOUTH DAKOTA TO
NORTHERN IOWA TO
NORTHERN ILLINOIS TO
NORTHERN INDIANA TO
OHIO TO
PENNSYLVANIA TO
NEW JERSEY.
ACTIVITY *MAY* ALSO BE OBSERVED
APPROXIMATELY
NORTH OF A LINE FROM...
IRELAND TO UNITED KINGDOM TO
NORTHERN NETHERLANDS TO
NORTHERN GERMANY TO
SOUTHERN SWEDEN TO
LATVIA TO ESTONIA TO
NORTHERN RUSSIA
NEW ZEALAND AND SOUTH EASTERN REGIONS OF
AUSTRALIA MAY ALSO OBSERVE PERIODS OF ACTIVITY.
SYNOPSIS...
The leading edge of an anticipated solar coronal hole based
disturbance is producing enhanced solar wind characteristics that
should lead to intensified levels of auroral storming over the next
several hours to perhaps the next 48 hours. There is a good
chance some middle latitude locations could observe periods of
activity over the next few days.
This warning will remain valid through 23:00 UTC (7 pm EDT) on
28 July. It will then be Upd@ted or allowed to expire.
<IMG SRC="http://members.aol.com/miketeachr/MikeTheTeacher">