In general, dreaming of a volcano is indicative of rather rapid happening of events. In other words it is a sign of a volcano erupting in your life which will contain many new possibilities in both your personal and professional life. You will certainly be able to recognize new developments and will try to use them to you own benefit. Alternatively, dreaming of a volcano can be a sign of things hastening up in your life. Dynamism will increase and despite the great amount of energy that you will spend it is unlikely that you will feel breathless.
If the volcano you dreamt about was dormant and calm it is a sign of hidden, rarely seen aspect of your personality coming in to view. This personality aspect will not remain in public view for long but rather it will go ‘under’ that way it came up.
If the volcano you dreamt about was extinct with no possibilities of it ever erupting again it is a sign of you turning away from your fiery and adrenalin laden past times that you had in the past. Alternatively, it can mean that a close friendship will cool down in a gradual manner.
If you dreamt about and active, fiercely erupting volcano it is a sign of passions that you have inside of you that need to be released and indeed, there might some form of a showdown in your personal life. No winners will result from this showdown but the whole release of energy and passion will be beneficial to all parties involved. It can be considered that the Pandora box needed to be open for having peace in the future.
If you are in a relationship and you dream about an active and erupting volcano it is a sign of the relationship going to next level of intimacy. This will hasten up and heat up things in a sense also.