一场地磁风暴可能使北极光在今晚的十多个美国州 可见。
A geomagnetic storm may make northern lights visible in over a dozen U.S. states tonight.
诺阿空间气象预报中心预测了一场微小的地磁风暴,这可以使十几个美国州,包括华盛顿、爱达荷、蒙大拿、北达科他、南达科塔、明尼苏达、爱奥瓦、威斯康星、密歇根、纽约、佛蒙特、新罕布什尔和缅因等地的北极光可见。
A minor geomagnetic storm forecasted by NOAA's Space Weather Prediction Center could make the northern lights visible in over a dozen US states, including Washington, Idaho, Montana, North Dakota, South Dakota, Minnesota, Iowa, Wisconsin, Michigan, New York, Vermont, New Hampshire, and Maine.
观看极光的最好时间是下午10时至上午4时。
The best times to see the auroras are between 10 p.m. and 4 a.m.
月亮阶段造成的夜空更暗, 可能会提高可见度。
The darker night sky due to the moon's phase may enhance visibility.