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Northern lights caused by strong geomagnetic storm to continue into Monday

Northern lights caused by strong geomagnetic storm to continue into Monday

2024-05-12

The largest geomagnetic storm in 20 years triggered by solar flares ushered in dazzling displays of the northern lights in many places around the world over the weekend. In addition to high-latitude countries where the aurora borealis often appears, people in places such as Ishikawa, Japan and Beijing, China were able to behold the spectacle this time around. The Central Weather Administration says Mexico is the country with the lowest latitude that afforded a view of the light show.

Tsai Yu-ming
Taipei Astronomy and Weather Station
In the northern part of Mexico, at about 22 degrees north latitude, the auroras could also be seen. Taiwan is located at a latitude similar to Mexico’s, but it is far away from the magnetic North Pole and has not seen the auroras this time. This strongest wave of geomagnetic storm has passed. As for the next wave, it is currently predicted that its impact on geomagnetism will not be as strong, and its impact is expected to last into the first half of Monday.

The 1989 geomagnetic storm caused large-scale power outages in and around Quebec, Canada. Geomagnetic storms may damage satellites and cause abnormalities in power systems on the ground as well as high-frequency shortwave radio transmissions. So far no accident has been reported. Taipower and the Taiwan Space Agency stated that they will continue to monitor the power systems and satellites’ status.

For more Taiwan news, tune in:
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Tue to Sat at 1 am on Channel 53

超強太陽風暴! 中緯度也現極光 磁暴影響恐延續到週一

2024-05-12

太陽閃焰近來引發地球20年來、最大地磁風暴,周末全球不少地方都出現了燦爛炫目的極光秀。常出現極光的高緯度國家外,日本石川縣、中國北京等地,民眾用肉眼就看到,紫色、紅色等斑斕光芒,在黑夜中舞動。根據氣象署觀測,目前最低緯度看到極光的國家是墨西哥。

[[臺北天文氣象站技正 蔡禹明]]
“墨西哥的北部,北緯大概22度左右,也有觀賞到極光,台灣所在的緯度跟墨西哥差不多,但是離磁北極的距離比較遠,並沒有觀賞到極光。這一波磁爆最強的,影響的時間已經過了,那接下來的次一波呢,目前是預測它對於地磁來講的影響,不會像之前那麼劇烈,這個影響也是預估會持續到,明天(13)的上半天”

1989年魁北克磁暴,造成部分地區大規模停電。磁暴可能損壞衛星、導致地面電力系統及高頻短波無線電波傳輸出現異常,但目前為止,全球並沒有傳出任何災情,台電跟國家太空中心表示,會持續加強監控電力系統跟衛星狀態。

更多新聞內容,請鎖定:
民視台灣台(152頻道)週日至週五晚上9:30
民視新聞台(53頻道)週二至週六凌晨1:00

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