There is no sex or/and nudity in the film.

For most of the runtime, people are shown dying, it's not mostly shown on screen, but their bodies are shown (with no blood).

When the volcano starts to erupt, a helicopter flying by gets hit by a sudden burst by smoke, crashing inside the volcano and landing on the ground, exploding. People are seen getting thrown off of a platform into the now active volcano by the sudden bursts of smoke, with people also getting hit by debris. During the scene, a man is seen on fire, screaming in pain, but the fire gets extinguished.

Some language is used, but it isn't used a lot.

s--- (scatological slang). My G-- (profanity, as subtitles). Oh, my G--! (profanity, as subtitles). Oh, C----- (profanity). S--- (scatological slang). S--- (scatological slang). what the h--- (cursing, as subtitles). Oh, s--- (scatological slang, as subtitles).

None.

This film is very intense (it's a disaster thriller film). There are a lot of scenes where the protagonists are in peril.