Red auroras and a crimson moon could coincide during this week's partial lunar eclipse
Forecasters predict moderate geomagnetic storms (G1 and G2) during the Aug. 27-28 partial lunar eclipse, which could make red auroras visible across northern U.S. states and parts of Canada. The full moon will also take on a reddish tint during the eclipse, creating a rare celestial pairing.
Forecasters anticipate moderate geomagnetic activity, rated G1 and G2, during the Aug. 27-28 partial lunar eclipse window. These conditions could push red auroras into view for observers across northern U.S. states and portions of Canada, where the night sky may display both phenomena simultaneously.
The eclipse itself will tint the full moon a deep red as Earth's shadow falls across it. When auroral displays coincide with an eclipsed moon, both celestial features share a similar crimson hue, making the two events difficult to distinguish at a glance. Such pairings are uncommon, adding significance to this week's viewing opportunity.