126 Q speculation: D5 posted 140 days ago by Greekish 140 days ago by Greekish +126 / -0 Another meaning of D5. https://rumble.com/v5a3e8z-if-the-state-is-pushing-you-to-riot-do-the-reverse-graham-moore-7th-aug-202.html @23m 47s u/#q1332 13 comments share 13 comments share save hide report block hide replies
Also Avalanche:
Historic avalanches are D4 and D5 avalanches that can destroy a railway car, large truck, several buildings, a small village, or a forest area up to 40 hectares.
https://www.sierraavalanchecenter.org/how-to-read-avalanche-advisory