pozzuoli the super active volcano campi flegrei solfatara only visible mouth with its fumaroles

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Pozzuoli, the super active volcano of the Campi Flegrei. The solfatara is the only visible mouth with its fumaroles Royalty Free Stock Photo

Pozzuoli, the super active volcano of the Campi Flegrei. Royalty Free Stock Photo

Pozzuoli, the super active volcano of the Campi Flegrei. The solfatara is the only visible mouth with its fumaroles

Pozzuoli,the super active volcano of the Campi Flegrei. The solfatara is the only visible mouth with its fumaroles,while the whole city suffers the effects of bradyseism.