Visibility III / V
Illuminating night clouds were visible in the sky in long belts east and west high. The belts extended from the middle sky all the way to the southern sky at one o'clock. Later, the bands visible in the middle sky faded. Bright belts were still visible in the northeast and northwest, and in the northern sky at 1:45 p.m. Below the long night cloud belt of the east, an area of transverse belts, like a ladder, appeared. The brightness of the pocket is so low that contrast and brightness have been added to the images.
Pictures 1. northwest 1:44, 2nd northeast 1:46, 3rd north 1:49.