Tuff Cones Like Kelud maar (East Java)

Ijen maar (East Java)

Tuff Cone

9.05 Excellent

Kawah Ijen fumaroles

Fumarole

9.05 Excellent

Vulcan Island (Taal Lake)

Tuff Cone

8.78 Great

Kawah Papandayan Mudpots

Mudpot

8.70 Great

Rinjani maar (Segara Anak)

Tuff Cone

8.70 Great

Pantelleria Specchio di Venere maar

Tuff Cone

8.45 Great

Batur maar features (Bali)

Tuff Cone

8.40 Great

Semeru fumaroles

Fumarole

8.20 Great

Tavurvur area tuff cones

Tuff Cone

8.12 Great

Kawah Wurung

Mudpot

7.90 Good

Bromo fumaroles

Fumarole

7.85 Good

Kelud fumaroles

Fumarole

7.70 Good

Papandayan fumaroles

Fumarole

7.05 Good

Merapi fumaroles

Fumarole

6.25 Fair

Lake Toba (Sumatra) tuff features

Tuff Cone

9.50 Brilliant

Hunga Tonga

Tuff Cone

9.45 Excellent

Hunga Ha'apai

Tuff Cone

9.31 Excellent

Tambora maar features

Tuff Cone

9.30 Excellent

Kawah Ijen Area Mudpots

Mudpot

9.10 Excellent

Surtsey

Tuff Cone

9.05 Excellent

Krakatau fumaroles

Fumarole

9.05 Excellent

Kelimutu fumaroles

Fumarole

9.00 Excellent

Mývatn tuff cones (various)

Tuff Cone

9.00 Excellent

Laacher See

Tuff Cone

8.72 Great