- 注册
- 2012-02-27
- 消息
- 9,438
- 荣誉分数
- 2,120
- 声望点数
- 273
zt 据网上资料介绍,地磁活动水平高过6就可以在空中看到北极光,当然还是需要黑暗的天空。所以大家看到6或以上的水平就可以出去试试运气,当然得有运气!
Aurora Forecast for Sunday, July 14, 2013
Forecast: Auroral activity will be active. Weather permitting, active auroral displays will be visible overhead from Inuvik, Yellowknife, Rankin and Igaluit to Juneau, Edmonton, Winnipeg and Sept-Iles, and visible low on the horizon from Vancouver, Great Falls, Pierre, Madison, Lansing, Ottawa, Portland and St. Johns.
http://www.gi.alaska.edu/AuroraForecast/NorthAmerica/2013/07/14
Current Activity Level: 7
Northern Lights Forecast for July 13, 2013 (last updated: July 13, 2013 - 17:51:52)
Auroral activity will be high(++). Weather permitting, highly active auroral displays will be visible overhead from Barrow to Seattle, Chicago, and visible low on the horizon as far south as New York.
http://arcticrange.com/en/aurora
(图片:stevez)
Aurora Forecast for Sunday, July 14, 2013
Forecast: Auroral activity will be active. Weather permitting, active auroral displays will be visible overhead from Inuvik, Yellowknife, Rankin and Igaluit to Juneau, Edmonton, Winnipeg and Sept-Iles, and visible low on the horizon from Vancouver, Great Falls, Pierre, Madison, Lansing, Ottawa, Portland and St. Johns.

http://www.gi.alaska.edu/AuroraForecast/NorthAmerica/2013/07/14
Current Activity Level: 7
Northern Lights Forecast for July 13, 2013 (last updated: July 13, 2013 - 17:51:52)

Auroral activity will be high(++). Weather permitting, highly active auroral displays will be visible overhead from Barrow to Seattle, Chicago, and visible low on the horizon as far south as New York.
http://arcticrange.com/en/aurora

(图片:stevez)

