O le a le vevela o le a Pa ai le Methane ma mu

Methane (CH4) is an odorless and colorless flammable gas and serves as a superior fuel source. It autoignites at approximately 538°C, spontaneously combusting when reaching specific temperatures.

Characterized by a blue flame, methane can reach peak temperatures around 1400°C. Upon mixing with air, it becomes mea pāpā between 4.5% ma 16% concentrations. Below this threshold, it burns actively, while above, it sustains a more subdued mu.