A band-shaped area where there is a statistically high probability of the aurora appearing. In both the North and South Poles, it corresponds to geomagnetic latitudes of 65 to 70 degrees. The area where the aurora can be seen simultaneously at a certain time is called the aurora oval. Aurora belt. Aurora zone. Source: About Shogakukan Digital Daijisen Information | Legend |
統計的にオーロラが出現する確率が高い帯状の領域。南北両極ともに、地磁気緯度で65度から70度にあたる。また、ある時刻にオーロラが同時に見える領域をオーロラオーバルという。オーロラ帯。オーロラゾーン。
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