This video footage taken at Wajima, Ishikawa Prefecture, shows the low-latitude aurora glowing red in the early morning sky over the Sea of Japan. The aurora is believed to have resulted from a massive solar flare on Oct. 9. (Tatsuo Kanai)

WAJIMA, Ishikawa Prefecture—Early risers in the northern Noto Peninsula before dawn on Oct. 11 marveled at the Northern Lights in the sky over the sea, a rare spectacle so far south.

An Asahi Shimbun reporter watched video footage of the aurora borealis on his camera monitor a few minutes after 2 a.m. at the Shiroyone Senmaida terraced rice paddies here. 

The popular tourist attraction was hit hard by the New Year’s Day earthquake and the recent heavy rainfall.

In the dark early morning sky, the lower part of the horizon over the sea appeared to glow in red.

The reddish hue appeared to be flickering on the camera's screen while the continuous shooting mode was used.

The low-latitude aurora was a result of the massive solar flare explosion on the sun, which occurred on Oct. 9.

The phenomenon is observed occasionally when a massive geomagnetic storm caused by a solar storm occurs on the Earth. 

Many auroras observed in the polar region are green but low-latitude ones carry a reddish tint.

Takuya Usami, a curator at the Mantenboshi observatory in the town of Noto in the prefecture, also took photos of the aurora on the grounds of the astronomical facility.

“Since low-light camera capabilities have improved, many photos shot from different locations are uploaded on social media,” Usami said. “Researchers are making better predictions, so aurora are becoming more familiar to the public. I hope people will also become interested in solar activities.”