During the Carrington Event, telegraphers were getting shocked and even though they turned the machines off the solar energy was still giving them power. Several telegraphers in Boston and Maine communicated with each other for several hours wth the machines turned off.
In 1859 all the Telegraph wires melted.
Maybe the government can harvest all that energy and store it in giant batteries. A couple trillion dollars investment of our tax dollars might do it, and silly Joe would go for the idea.
My point is that shocking stuff would have already occurred. But OTOH, God certainly is capable of bending the rules to chastise America, if that is His intent.
People need to understand in our digital age, with fiber optics and microwave communications, we are much less susceptible to solar storms than we were in the 1960s.
Telegraph messages are no longer sent on solid core wires on telegraph poles.
The Great Québec Blackout
MARCH 12, 2021 / DR.TONY PHILLIPS
March 13, 2021: They call it “the day the sun brought darkness.” On March 13, 1989, a powerful coronal mass ejection (CME) hit Earth’s magnetic field. Ninety seconds later, the Hydro-Québec power grid failed. During the 9 hour blackout that followed, millions of Quebecois found themselves with no light or heat, wondering what was going on?
“It was the biggest geomagnetic storm of the Space Age,” says Dr. David Boteler, head of the Space Weather Group at Natural Resources Canada. “March 1989 has become the archetypal disturbance for understanding how solar activity can cause blackouts.”
https://spaceweatherarchive.com/2021/03/12/the-great-quebec-blackout/
It seems hard to believe now, but in 1989 few people realized solar storms could bring down power grids. The warning bells had been ringing for more than a century, though. In Sept. 1859, a similar CME hit Earth’s magnetic field–the infamous “Carrington Event“–sparking a storm twice as strong as March 1989. Electrical currents surged through Victorian-era telegraph wires, in some cases causing sparks and setting telegraph offices on fire. These were the same kind of currents that would bring down Hydro-Québec.
“The March 1989 blackout was a wake-up call for our industry,” says Dr. Emanuel Bernabeu of PJM, a regional utility that coordinates the flow of electricity in 13 US states. “Now we take geomagnetically induced currents (GICs) very seriously.”
What are GICs? Freshman physics 101: When a magnetic field swings back and forth, electricity flows through conductors in the area. It’s called “magnetic induction.” Geomagnetic storms do this to Earth itself. The rock and soil of our planet can conduct electricity. So when a CME rattles Earth’s magnetic field, currents flow through the soil beneath our feet.
Québec is especially vulnerable. The province sits on an expanse of Precambrian igneous rock that does a poor job conducting electricity. When the March 13th CME arrived, storm currents found a more attractive path in the high-voltage transmission lines of Hydro-Québec. Unusual frequencies (harmonics) began to flow through the lines, transformers overheated and circuit breakers tripped.
After darkness engulfed Quebec, bright auroras spread as far south as Florida, Texas, and Cuba. Reportedly, some onlookers thought they were witnessing a nuclear exchange. Others thought it had something to do with the space shuttle (STS-29), which remarkably launched on the same day. The astronauts were okay, although the shuttle did experience a mysterious problem with a fuel cell sensor that threatened to cut the mission short. NASA has never officially linked the sensor anomaly to the solar storm.
Much is still unknown about the March 1989 event. It occurred long before modern satellites were monitoring the sun 24/7. To piece together what happened, Boteler has sifted through old records of radio emissions, magnetograms, and other 80s-era data sources. He recently published a paper in the research journal Space Weather summarizing his findings — including a surprise:
“There were not one, but two CMEs,” he says.
The sunspot that hurled the CMEs toward Earth, region 5395, was one of the most active sunspot groups ever observed. In the days around the Quebec blackout it produced more than a dozen M- and X-class solar flares. Two of the explosions (an X4.5 on March 10th and an M7.3 on March 12th) targeted Earth with CMEs.
“The first CME cleared a path for the second CME, allowing it to strike with unusual force,” says Boteler. “The lights in Québec went out just minutes after it arrived.”
Among space weather researchers, there has been a dawning awareness in recent years that great geomagnetic storms such as the Carrington Event of 1859 and The Great Railroad Storm of May 1921 are associated with double (or multiple) CMEs, one clearing the path for another. Boteler’s detective work shows that this is the case for March 1989 as well.
The March 1989 event kicked off a flurry of conferences and engineering studies designed to fortify grids. Emanuel Bernabeu’s job at PJM is largely a result of that “Québec epiphany.” He works to protect power grids from space weather — and he has some good news.
“We have made lots of progress,” he says. “In fact, if the 1989 storm happened again today, I believe Québec would not lose power. The modern grid is designed to withstand an extreme 1-in-100 year geomagnetic event. To put that in perspective, March 1989 was only a 1-in-40 or 50 year event–well within our design specs.”
Some of the improvements have come about by hardening equipment. For instance, Bernabeu says, “Utilities have upgraded their protection and control devices making them immune to type of harmonics that brought down Hydro-Québec. Some utilities have also installed series capacitor compensation, which blocks the flow of GICs.”
Other improvements involve operational awareness. “We receive NOAA’s space weather forecast in our control room, so we know when a storm is coming,” he says. “For severe storms, we declare ‘conservative operations.’ In a nutshell, this is a way for us to posture the system to better handle the effects of geomagnetic activity. For instance, operators can limit large power transfers across critical corridors, cancel outages of critical equipment and so on.”
The next Québec-level storm is just a matter of time. In fact, we could be overdue. But, if Bernabeu is correct, the sun won’t bring darkness, only light.