Solar Tsunami

More Space Weather

The Solar Dynamics Observatory (NASA) has collected data, photos and video, from the event that occurred today, March 7th, 2012.  Two very strong X-class solar flares shot out of the sun which are also known as a CME or Coronal Mass Ejection. This solar energy is shooting across space at an incredible 1,000,000 Miles per hour and is also being described as a Solar Tsunami.

Reading information found on the Space Weather Prediction Center, you can see that in the past 24 hours we have been in a "S3"level  Solar storm and there is a warning that suggests that people should avoid traveling in high altitude commercial flights due to a higher level of exposure to proton radiation.



Here is a video online of the CME and Sunspot 1429.

SOHO and Solar Flares

SOHO

The Solar and Heliospheric Observatory is a fantastic international project between Europe and the US for the study of the Sun. (NASA, ESA).  Knowing that we are experiencing solar storms, I wanted to show what is used to help measure them.

What are the 12 on board instruments?

Able to measure core temperatures of the sun, interior rotation and gas flows in the solar interior, and acceleration of solar wind. Also has the ability to measure coronal waves and solar tornadoes.

SOHO has an orbit between the Sun and Earth, actually is 1.5 million kilometers away from the Earth, and  With this orbit, it has a constant view to study the Sun.
SOHO also discovered over 2,000 comets, making this a valuable tool in astronomical history.

SOHO has twelve instruments on board which aids us in the study of the Sun and helps us to measure and predict Space Weather events.

CELIAS - Charge, Element & Isotope Analysis System.
This measures the solar wind and detects solar storms.

COSTEP - Comprehensive Suprathermal & Energetic Particle Analyzer. this detects and classifies solar energy particles that come from the Sun, interplanetary and galactic origins.

EIT - Extreme Ultraviolet Imaging Telescope.  EIT shows the full disc images of the sun in different colors in extreme ultraviolet spectrum. 

ERNE - Measures high-energy particles emitted from the sun and from the Milky Way.

GOLF - Global Oscillations at Low Frequencies, measuring the solar internal structure.

LASCO - Large Angle & Spectrometric Coronograph. LASCO measures the outer solar atmosphere or corona.

MIDI - Michelson Doppler Imager/ Solar Oscillations Investigation. Measures solar acoustic waves  and the longitudinal component of the Sun's magnetic field.

SUMER- Solar Ultraviolet Measurements of Emitted Radiation. Measures plasma flows by temperature, density which helps to calculate the solar atmosphere.

SWAN - Solar Wind Anisotropies An instrument that measures the rest of the sky by detecting hydrogen that is blowing into the Solar System from interstellar space.

UVCS - UltraViolet Coronograph Spectrometer. Measures Ultra violet light of the solar corona by creating an artificial solar ecplipse.

VIRGO - Variability of Solar Irradiance and Gravity Oscillations.  Calculates the "Solar Constant" by measuring solar intensity oscillations.

For more information, please visit ;
http://www.esa.int/export/esaSC/index.html

Effective Early Warnings

Doubt has surfaced regarding the importance of the National Weather Service and there is a bill that may be passed by March 16th to reduce it's budget.

 Today a story with a graphic came out in USA TODAY,  I wanted to share the graphic and with this, I wanted to urge readers to sign the petition to stop budget cuts which help fund the very source of vital weather alerts and information.  After watching recent news, how can we allow budget cuts, when it is clear that many lives were saved by the early warning from the NOAA's Storm Prediction Center.

Please find the link right under the graphic to sign the petition.

PLEASE CLICK THIS LINK TO SIGN THE PETITION (please):

WDRB reporter provides first-hand account of riding out tornado - WDRB 41 Louisville - News, Weather, Sports Community

Here is another video I found showing a reporter filming inside of a mini-mart in Louisville Kentucky. All I have to say is that theses folks are really lucky.

Please click on the link below to see the article and the video..

WDRB reporter provides first-hand account of riding out tornado - WDRB 41 Louisville - News, Weather, Sports Community

Mid America faces Terrible Storms

March 2012 - Tornadoes in the West..

I read about storms all day and night, I have to admit I obsess with them. I just looked at my phone and I noticed that I received a text at 3:30 am with storm warnings from the Storm Prediction Center last night(early morning). I did not even realize what time it was when I woke up to read this alert. My lifestyle has changed to where I read about storms that affect our Nation and parts of the world. I follow Text alerts, email subscriptions and The Weather Channel in the background, with this I study to be a more effective weather reporter.

One of the great benefits of YouTube, is that you can watch many eye witness storm videos and it has impacted the internet with such popularity that it has made stars out of several storm chasers.

Here are several videos of recent tornado events that have hit our Mid America region within the last few days. Through many reports that I have read, I honestly lost count of the reported damage and casualties. I do not wish to glorify tornadoes giving the wrong idea. I am not a storm chaser, just a reporter to convey storm awareness. Thank goodness that in our area (SE PA) we do not have storms of this magnitude. However you can never know when a strong storm can impact our area. Lives have been lost in our area last year, from flooding form Irene and Lee. I want people to think about being prepared for bad weather. The most important thing to to stay weather aware by checking the news at least once a day. If you are not able to be near a TV or a computer, and own a smartphone, then I suggest you find a weather alert app. The experts always recommend everyone to buy a NOAA Weather Alert Radio. The problem with computers and smartphones is that they rely on plug in AC power and the internet to receive critical information. The moment we get hit by winds over 45 miles per hour, we can experience power outages which can prevent us from watching TV or using our desktop computer. Higher winds can knock out cellphone service, so buying a battery powered weather radio is the best and safest option.

Please watch these videos, I have a feeling that we will face storms like Irene again in the not to distant future.