You don't have to be right under the lights to see them according to NOAA, the aurora can be visible from hundreds of miles away if the conditions are right. The aurora can be unpredictable, but the same rules apply for aurora-spotting as for star-watching: The best views are likely to be found on cloudless nights away from city lights. For example, at a K-index of 7, the aurora can be seen as far south as Seattle. The center also provides a viewing chart with major cities' magnetic latitude and the K-index typically necessary for viewing an aurora at those magnetic latitudes. We may have another chance to catch the beautiful northern lights in the coming days. Northern Lights may be visible over the Pacific Northwest this weekend. The Space Weather Prediction Center also provides a 30-minute forecast of auroral activity showing the location and intensity of the aurora. 4, the K-index was hovering between 6 and 7. Five or above indicates a geomagnetic storm. Northern Lights Electrical has a proven track record of quality residential and commercial electrical services in the Rogue Valley and Southern Oregon for. states have the chance to see the northern lights Sunday thanks to recent activity on the Sun. (AP Photo/Mark Thiessen) (NEXSTAR) Residents living in more than a dozen U.S. When forecasting the aurora, scientists use something called the Planetary K-index, which measures geomagnetic storms on a 9-point scale. The northern lights are visible over Anchorage, Alaska, early Wednesday, April 19, 2023. The 12 strangest objects in the universe If were lucky with the clouds tonight, we may be. 'Internet apocalypse' could ride to Earth with the next solar storm (KTXL) An aurora may be possible to view in the Pacific Northwest Wednesday night into Thursday morning.
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