Wow, I can't believe the impact of the solar wind speed and interplanetary magnetic field data! The weather networks automated detection system picked up on it immediately and I just had to share it. Right now, the solar wind speed is at an impressive 500km/s, but what's really getting me excited is the interplanetary magnetic field.
The Bt (total strength) just jumped to 25nT, with a -23nT southward Bz component - these are the perfect ingredients for some seriously strong G3 geomagnetic storm conditions. If these values keep up in the hours ahead, we could be in for a real treat with possible aurora sightings for middle latitude sky watchers tonight!
But that's not all - the aurora is actually already active this evening, and it's expected to last past sunset. Of course, it might be a bit tricky to spot it, given that it will only be visible in a few areas with clear skies, and the cloud forecasts can be unpredictable. Just keep in mind that the Kp8, a G4 storm, peaked already today during daylight hours so be sure to weigh the pros and cons carefully before venturing out on your Aurora chasing adventure. Good luck, and happy hunting!
In addition to the exciting news about the solar wind speed and interplanetary magnetic field, it's worth mentioning the weather forecast across Canada and the northern states of the USA. You should keep an eye on the weather conditions, as they can have a big impact on your aurora viewing experience. Some areas may be experiencing cloudy or rainy weather, while others may have clear skies that are perfect for stargazing. It's always a good idea to check the forecast before heading out on your adventure, and make sure you dress appropriately for the conditions. Good luck and have fun!
Consider joining Aurora Borealis Facebook groups based on your location to stay updated:
Comments