The aurora is an indicator of the current geomagnetic storm conditions and provides situational awareness for a number of technologies. The aurora directly impacts HF radio communication and GPS/GNSS satellite navigation.

4 天之前 · When and where can you see the northern and southern lights also known as the aurora? This page provides a prediction of the aurora’s visibility tonight and tomorrow night in the charts below. The animations further down show what the aurora’s been up to over the last 24 hours and estimates what the next 30 minutes will be like.

This is a prediction of the intensity and location of the aurora borealis tonight and tomorrow night over North America. It also shows a 'viewline' that represents the southern-most locations from which you may see the aurora on the northern horizon.

Beginning February 6, 2025, the Space Weather Prediction Center is presenting new coronagraph images from the GOES-19 Compact Coronagraph-1 (CCOR-1).

13 小时之前 · What’s The Best Way To See The Northern Lights? The aurora borealis is best seen between 10 p.m. and 2 a.m. local time while at high vantage point away from light pollution, according to the NOAA.

2022年9月29日 · It includes maps of the aurora's likelihood and visibility over North America for the current and following night. A short-term 30-minute animated model prediction that shows the last 24 hours of aurora activity is also available.

4 天之前 · NOAA's aurora forecast for tonight What Causes the Northern Lights? The northern (and southern) lights form when particles from the solar wind excite atoms in the Earth's upper atmosphere, causing ...

2024年11月10日 · Earth aurora map updated every 30 minutes with description and links to additional information. Choose the Northern Hemisphere or Southern Hemisphere and play …

5 天之前 · On Wednesday night, "the aurora may become visible over some northern and upper Midwest states from New York to Idaho," according to a statement from NOAA's Space Weather Prediction Center.

2024年10月16日 · Leading up to the light show on Earth, a severe geomagnetic storm alert was issued after an outburst from the sun was detected. Such a storm increases the chance of …