March is the best time to see the Northern Lights
However, despite numerous blogs, interviews, and social media output, frustratingly, I have never been able to convince our clientele about the merits of the year’s third month. I honestly do not understand why but, the best month for hunting the Northern Lights remains one of our quietest aurora chasing months.
It is baffling.
The scientific evidence is compelling and includes painstaking research from NASA proving that geomagnetic activity is historically at its highest in the weeks around the spring equinox (20 March 2022). What does geomagnetic activity make? That’s right, the Aurora Borealis.
As we have mentioned in many a previous blog, March is a brilliant time to go in search of the Northern Lights. This is not just our personal opinion either! Studies by NASA solar physicist David Hathaway show that March is one of the most geomagnetically active months of the year (see graph below), and the reason for this is springtime. Or to be more accurate the spring equinox.
Many people associate the Northern Lights with the cold depths of winter, and though we have seen some excellent displays come out of our Aurora Zone destinations this season, we’re also extremely excited to see what March will bring.
The essence of the article was as follows:
“One strange side effect of the equinox is a dramatically increased likelihood of auroras………….
NASA data shows that geomagnetic disturbances are twice as likely to occur around the equinoxes (March-April), (September-October) than around the solstices. Why? The answer is likely the same reason for the season: axial tilt."
(Image taken 17/03/16 by Antti Pietikainen)