Sunspot Cycle vs the Power Grid http www

  • Slides: 10
Download presentation
Sunspot Cycle vs. the Power Grid http: //www. thecityedition. com/Pages/Archive/2010/Sunspots. html Whatever happens on

Sunspot Cycle vs. the Power Grid http: //www. thecityedition. com/Pages/Archive/2010/Sunspots. html Whatever happens on the ground, solar physicists expect the Sun's behavior over the next two years to impact the planet in ways rarely (if ever) experienced by modern man. As a sign of scarier things to come, a medium-sized corona mass ejection, or CME, was detected heading towards us on June 7 th. While its effect was inconsequential, NASA officials lamented that another CME emitted on the far side of the Sun was packing considerably more heat.

"If this event was on a collision course with the U. S. , we

"If this event was on a collision course with the U. S. , we would have had a major space weather event, " Antti Pulkkinen of the Goddard Space Flight Center told the New York Times. "In this regard, we got lucky. " Stop and Think

On Valentines Day, a trio of solar flares caused minor disruptions to radio transmissions

On Valentines Day, a trio of solar flares caused minor disruptions to radio transmissions in China and produced auroras that were visible in the United Kingdom. Incredibly, Earth dodged a bullet on that occasion as well. That's because the CME that followed the flares to Earth was much weaker than expected.

Summarize List three things you know about sunspots after reading this article.

Summarize List three things you know about sunspots after reading this article.

Predict Scientists say 2012 will be a year of record sunspot activity. Make a

Predict Scientists say 2012 will be a year of record sunspot activity. Make a prediction about how this sunspot activity may impact the Earth.

Solar Physicist A solar physicist is a scientist who studies the sun.

Solar Physicist A solar physicist is a scientist who studies the sun.

Impact means to have an effect on. For example, the amount of money I

Impact means to have an effect on. For example, the amount of money I have has an impact on what I can buy.

Corona Mass Ejection A corona mass ejection is a very large emission from the

Corona Mass Ejection A corona mass ejection is a very large emission from the sun that disrupts the flow of the solar wind. A corona mass ejection can interfere with the operation of satellites, with electric power on the Earth, and even with cell phones.

Stop and Think What do you think Antti Pulkkinen means by a major weather

Stop and Think What do you think Antti Pulkkinen means by a major weather event? Can you describe any major weather events that you’ve experienced or that you’ve read about?

Aurora An aurora, also called the northern lights, is a colorful glow in the

Aurora An aurora, also called the northern lights, is a colorful glow in the sky caused by the planet’s magnetic field and particles from the sun.

Sunspot Measurements Jennifer Jones Sunspot Raw Data CollectedSunspot Measurements Jennifer Jones Sunspot Raw Data Collected
Sunspot Measurements Jennifer Jones Sunspot Raw Data CollectedSunspot Measurements Jennifer Jones Sunspot Raw Data Collected
Water Cycle Carbon Cycle Phosphorous Cycle Nitrogen CycleWater Cycle Carbon Cycle Phosphorous Cycle Nitrogen Cycle
Water Cycle Carbon Cycle Phosphorous Cycle Nitrogen CycleWater Cycle Carbon Cycle Phosphorous Cycle Nitrogen Cycle
Predicting the Sunspot Cycle Dr David H HathawayPredicting the Sunspot Cycle Dr David H Hathaway
The Sunspot Cycle LongRange Predictions for LongRange PropagationThe Sunspot Cycle LongRange Predictions for LongRange Propagation
The Sunspot Cycle Convection Zone Dynamics and theThe Sunspot Cycle Convection Zone Dynamics and the
Did the Sunspot Cycle Cause the Fall ofDid the Sunspot Cycle Cause the Fall of
Geomagnetic activity indicates large amplitude for sunspot cycleGeomagnetic activity indicates large amplitude for sunspot cycle