The exclusion zone comprises of areas on the flanks of the volcano with varying degrees of risk associated with the hazards created by the current eruption. During times of activity the exclusion zone is subject to impact from various volcanic phenomena.

An increase in activity will only affect some areas of Montserrat. If an evacuation of these areas is required, it will be signalled by an alarm. People will then travel northwards out of these areas. However, you should not attempt to cross the Belham River if there is running water in it - in such circumstances, seek advice from local residents. If you are outside the affected areas, you should never try to drive into or towards them as you will impede the evacuation.

You should use a cloth or handkerchief as a temporary mask if there is ashfall. You should also avoid driving during ashfall, especially if there is rain as well.

Information on the activity will be broadcast on Radio Montserrat (ZJB, 95.5/88.3FM). Visit the Preparedness section for details on what to do before, during and after an eruption.

No special precautions are required. Visitors with respiratory conditions that may be sensitive to air-borne dust should seek medical advice before travelling to Montserrat.

Information and maps are available in several places, including the airport, the Police stations in Brades and Salem, Montserrat Tourist Board, Montserrat Volcano Observatory and the DMCA. You can also visit the Hazard Level System section of this website to download maps and for further details.