orms

Guernsey
NA

Guinea
hot, dry, dusty harmattan haze may reduce visibility during
dry season

Guinea-Bissau
hot, dry, dusty harmattan haze may reduce visibility
during dry season; brush fires

Guyana
flash floods are a constant threat during rainy seasons

Haiti
lies in the middle of the hurricane belt and subject to severe
storms from June to October; occasional flooding and earthquakes;
periodic droughts

Heard Island and McDonald Islands
Mawson Peak, an active volcano, is
on Heard Island

Holy See (Vatican City)
NA

Honduras
frequent, but generally mild, earthquakes; extremely
susceptible to damaging hurricanes and floods along the Caribbean
coast

Hong Kong
occasional typhoons

Howland Island
the narrow fringing reef surrounding the island can
be a maritime hazard

Iceland
earthquakes and volcanic activity

India
droughts; flash floods, as well as widespread and destructive
flooding from monsoonal rains; severe thunderstorms; earthquakes

Indian Ocean
occasional icebergs pose navigational hazard in
southern reaches

Indonesia
occasional floods, severe droughts, tsunamis, earthquakes,
volcanoes, forest fires

Iran
periodic droughts, floods; dust storms, sandstorms; earthquakes

Iraq
dust storms, sandstorms, floods

Ireland
NA

Israel
sandstorms may occur during spring and summer; droughts;
periodic earthquakes

Italy
regional risks include landslides, mudflows, avalanches,
earthquakes, volcanic eruptions, flooding; land subsidence in Venice

Jamaica
hurricanes (especially July to November)

Jan Mayen
dominated by the volcano Haakon VII Toppen/Beerenberg;
volcanic activity resumed in 1970

Japan
many dormant and some active volcanoes; about 1,500 seismic
occurrences (mostly tremors) every year; tsunamis; typhoons

Jarvis Island
the narrow fringing reef surrounding the island poses
a maritime hazard

Jersey
NA

Johnston Atoll
NA

Jordan
droughts; periodic earthquakes

Juan de Nova Island
periodic cyclones

Kazakhstan
earthquakes in the south, mudslides around Almaty

Kenya
recurring drought; flooding during rainy seasons

Kingman Reef
wet or awash most of the time, maximum elevation of
about 1 meter makes Kingman Reef a maritime hazard

Kiribati
typhoons can occur any time, but usually November to March;
occasional tornadoes; low level of some of