pf2e.fyi
From Pathfinder Society Scenario #6-04: An Enkindled Carnival, which isn't enabled.

Rain-Soaked Crowd (5-6)

HAZARD 4
UNCOMMONENVIRONMENTAL
Stealth +8 (trained)
Description A crowd of carnival goers are spurred to panic by supernatural rain.
Disable DC 21 Diplomacy (trained) to calm them down, DC 22 Intimidation (trained) to cow them, DC 24 Athletics (trained) to force them back
Surge Forward
Trigger The PCs fail to overcome a task during the Dreaded Downpour event
Effect The crowd surges forward, dealing 4d8+10 bludgeoning damage to each PC. Each affected creature must attempt a DC 21 Reflex save.

Critical Success The creature is unaffected.

Success The creature takes half damage.

Failure The creature takes full damage and takes a –1 circumstance penalty to their next skill check to overcome a task during the Dreaded Downpour event.

Critical Failure The creature takes double damage and takes a –2 circumstance penalty to their next skill check to overcome a task during the Dreaded Downpour event.

Pathfinder Society Scenario #6-04: An Enkindled CarnivalORC