| Rank
|
Volcano
|
State
|
Overall threat score
|
Aviation threat score
|
Coordinates
|
| 1
|
Kīlauea
|
 Hawaii
|
263
|
48
|
19°25′30″N 155°17′31″W / 19.425°N 155.292°W / 19.425; -155.292
|
| 2
|
Mount St. Helens
|
 Washington
|
235
|
59
|
46°12′N 122°11′W / 46.2°N 122.18°W / 46.2; -122.18
|
| 3
|
Mount Rainier
|
Washington
|
203
|
37
|
46°52′12″N 121°45′29″W / 46.87°N 121.758°W / 46.87; -121.758
|
| 4
|
Redoubt Volcano
|
 Alaska
|
201
|
48
|
60°29′06″N 152°44′31″W / 60.485°N 152.742°W / 60.485; -152.742
|
| 5
|
Mount Shasta
|
 California
|
178
|
39
|
41°25′N 122°12′W / 41.42°N 122.2°W / 41.42; -122.2
|
| 6
|
Mount Hood
|
 Oregon
|
178
|
30
|
45°22′26″N 121°41′38″W / 45.374°N 121.694°W / 45.374; -121.694
|
| 7
|
Three Sisters
|
Oregon
|
165
|
30
|
44°07′59″N 121°46′01″W / 44.133°N 121.767°W / 44.133; -121.767
|
| 8
|
Akutan Island
|
Alaska
|
161
|
47
|
54°08′02″N 165°59′10″W / 54.134°N 165.986°W / 54.134; -165.986
|
| 9
|
Makushin Volcano
|
Alaska
|
161
|
47
|
53°53′28″N 166°55′23″W / 53.891°N 166.923°W / 53.891; -166.923
|
| 10
|
Mount Spurr
|
Alaska
|
160
|
48
|
61°17′56″N 152°15′04″W / 61.299°N 152.251°W / 61.299; -152.251
|
| 11
|
Lassen volcanic center
|
California
|
153
|
32
|
40°29′31″N 121°30′29″W / 40.492°N 121.508°W / 40.492; -121.508
|
| 12
|
Augustine Volcano
|
Alaska
|
151
|
48
|
59°21′47″N 153°25′48″W / 59.363°N 153.43°W / 59.363; -153.43
|
| 13
|
Newberry Volcano
|
Oregon
|
146
|
30
|
43°43′19″N 121°13′44″W / 43.722°N 121.229°W / 43.722; -121.229
|
| 14
|
Mount Baker
|
Washington
|
139
|
15
|
48°46′37″N 121°48′47″W / 48.777°N 121.813°W / 48.777; -121.813
|
| 15
|
Glacier Peak
|
Washington
|
135
|
37
|
48°06′43″N 121°06′47″W / 48.112°N 121.113°W / 48.112; -121.113
|
| 16
|
Mauna Loa
|
Hawaii
|
131
|
4
|
19°28′30″N 155°36′29″W / 19.475°N 155.608°W / 19.475; -155.608
|
| 17
|
Crater Lake
|
Oregon
|
129
|
37
|
42°56′N 122°07′W / 42.93°N 122.12°W / 42.93; -122.12
|
| 18
|
Long Valley Caldera
|
California
|
129
|
29
|
37°42′N 118°52′W / 37.7°N 118.87°W / 37.7; -118.87
|
| 19
|
Mount Okmok
|
Alaska
|
117
|
47
|
53°26′N 168°08′W / 53.43°N 168.13°W / 53.43; -168.13
|
| 20
|
Iliamna Volcano
|
Alaska
|
115
|
34
|
60°01′55″N 153°05′24″W / 60.032°N 153.09°W / 60.032; -153.09
|
| 21
|
Yellowstone caldera
|
 Wyoming
|
115
|
27
|
44°26′N 110°40′W / 44.43°N 110.67°W / 44.43; -110.67
|
| 22
|
Aniakchak Crater
|
Alaska
|
112
|
41
|
56°53′N 158°10′W / 56.88°N 158.17°W / 56.88; -158.17
|
| 23
|
Hualālai
|
Hawaii
|
109
|
27
|
19°41′31″N 155°52′12″W / 19.692°N 155.87°W / 19.692; -155.87
|
| 24
|
Mono-Inyo Craters
|
California
|
106
|
29
|
37°53′N 119°00′W / 37.88°N 119°W / 37.88; -119
|
| 25
|
Mount Martin
|
Alaska
|
106
|
23
|
58°10′19″N 155°21′40″W / 58.172°N 155.361°W / 58.172; -155.361
|
| 26
|
Mount Mageik
|
Alaska
|
106
|
23
|
58°11′42″N 155°15′11″W / 58.195°N 155.253°W / 58.195; -155.253
|
| 27
|
Trident Volcano
|
Alaska
|
106
|
29
|
58°14′10″N 155°06′00″W / 58.236°N 155.1°W / 58.236; -155.1
|
| 28
|
Mount Katmai
|
Alaska
|
106
|
35
|
58°16′48″N 154°57′47″W / 58.28°N 154.963°W / 58.28; -154.963
|
| 29
|
Mount Veniaminof
|
Alaska
|
102
|
47
|
56°10′N 159°23′W / 56.17°N 159.38°W / 56.17; -159.38
|
| 30
|
Atka volcanic complex
|
Alaska
|
102
|
35
|
52°22′52″N 174°09′14″W / 52.381°N 174.154°W / 52.381; -174.154
|
| 31
|
Korovin Volcano
|
Alaska
|
102
|
35
|
52°22′52″N 174°09′58″W / 52.381°N 174.166°W / 52.381; -174.166
|
| 32
|
Shishaldin Volcano
|
Alaska
|
93
|
41
|
54°45′22″N 163°58′12″W / 54.756°N 163.97°W / 54.756; -163.97
|
| 33
|
Clear Lake volcanic field
|
California
|
92
|
15
|
38°58′N 122°46′W / 38.97°N 122.77°W / 38.97; -122.77
|
| 34
|
Mount Adams
|
Washington
|
92
|
15
|
46°12′22″N 121°29′24″W / 46.206°N 121.49°W / 46.206; -121.49
|
| 35
|
Hayes Volcano
|
Alaska
|
90
|
34
|
61°38′24″N 152°24′40″W / 61.64°N 152.411°W / 61.64; -152.411
|
| 36
|
Westdahl Peak
|
Alaska
|
89
|
47
|
54°31′05″N 164°39′00″W / 54.518°N 164.65°W / 54.518; -164.65
|
| 37
|
Novarupta
|
Alaska
|
88
|
35
|
58°16′12″N 155°09′25″W / 58.27°N 155.157°W / 58.27; -155.157
|
| 38
|
Mount Churchill
|
Alaska
|
82
|
29
|
61°23′N 141°45′W / 61.38°N 141.75°W / 61.38; -141.75
|
| 39
|
Kanaga Volcano
|
Alaska
|
81
|
41
|
51°55′23″N 177°10′05″W / 51.923°N 177.168°W / 51.923; -177.168
|
| 40
|
Ugashik-Peulik volcanic complex
|
Alaska
|
81
|
41
|
57°45′04″N 156°22′05″W / 57.751°N 156.368°W / 57.751; -156.368
|
| 41
|
Pavlof Volcano
|
Alaska
|
81
|
35
|
55°25′12″N 161°53′13″W / 55.42°N 161.887°W / 55.42; -161.887
|
| 42
|
Mount Griggs
|
Alaska
|
79
|
23
|
58°21′14″N 155°05′31″W / 58.354°N 155.092°W / 58.354; -155.092
|
| 43
|
Kaguyak Crater
|
Alaska
|
79
|
29
|
58°36′29″N 154°01′41″W / 58.608°N 154.028°W / 58.608; -154.028
|
| 44
|
Pagan Island
|
 Northern Mariana Islands
|
79
|
28
|
18°08′N 145°48′E / 18.13°N 145.8°E / 18.13; 145.8
|
| 45
|
Medicine Lake
|
California
|
78
|
19
|
41°35′N 121°34′W / 41.58°N 121.57°W / 41.58; -121.57
|
| 46
|
Great Sitkin Volcano
|
Alaska
|
76
|
41
|
52°04′34″N 176°07′48″W / 52.076°N 176.13°W / 52.076; -176.13
|
| 47
|
Kasatochi Island
|
Alaska
|
75
|
35
|
52°10′37″N 175°30′29″W / 52.177°N 175.508°W / 52.177; -175.508
|
| 48
|
Mount Cleveland
|
Alaska
|
75
|
35
|
52°49′30″N 169°56′38″W / 52.825°N 169.944°W / 52.825; -169.944
|
| 49
|
Mount Moffett
|
Alaska
|
73
|
17
|
51°56′38″N 176°44′49″W / 51.944°N 176.747°W / 51.944; -176.747
|
| 50
|
Seguam Island
|
Alaska
|
73
|
47
|
52°18′54″N 172°30′36″W / 52.315°N 172.51°W / 52.315; -172.51
|
| 51
|
Fisher Caldera
|
Alaska
|
71
|
35
|
54°39′N 164°26′W / 54.65°N 164.43°W / 54.65; -164.43
|
| 52
|
Snowy Mountain
|
Alaska
|
71
|
12
|
58°20′10″N 154°40′55″W / 58.336°N 154.682°W / 58.336; -154.682
|
| 53
|
Fourpeaked Mountain
|
Alaska
|
71
|
12
|
58°46′12″N 153°40′19″W / 58.77°N 153.672°W / 58.77; -153.672
|
| 54
|
Mount Douglas
|
Alaska
|
71
|
12
|
58°51′18″N 153°32′31″W / 58.855°N 153.542°W / 58.855; -153.542
|
| 55
|
Semisopochnoi Island
|
Alaska
|
70
|
41
|
51°56′N 179°35′E / 51.93°N 179.58°E / 51.93; 179.58
|
| 56
|
Salton Buttes
|
California
|
68
|
14
|
33°12′N 115°37′W / 33.2°N 115.62°W / 33.2; -115.62
|
| 57
|
Agrigan Island
|
Northern Mariana Islands
|
67
|
24
|
18°46′N 145°40′E / 18.77°N 145.67°E / 18.77; 145.67
|
| 58
|
Mount Edgecumbe
|
Alaska
|
65
|
23
|
57°03′N 135°45′W / 57.05°N 135.75°W / 57.05; -135.75
|
| 59
|
Mount Vsevidof
|
Alaska
|
65
|
29
|
53°07′48″N 168°41′35″W / 53.13°N 168.693°W / 53.13; -168.693
|
| 60
|
Mount Gareloi
|
Alaska
|
64
|
35
|
51°47′24″N 178°47′38″W / 51.79°N 178.794°W / 51.79; -178.794
|
| 61
|
Tanaga Volcano
|
Alaska
|
64
|
29
|
51°53′06″N 178°08′46″W / 51.885°N 178.146°W / 51.885; -178.146
|
| 62
|
Alamagan Island
|
Northern Mariana Islands
|
64
|
24
|
17°36′N 145°50′E / 17.6°N 145.83°E / 17.6; 145.83
|
| 63
|
Anatahan Island
|
Northern Mariana Islands
|
64
|
18
|
16°21′N 145°40′E / 16.35°N 145.67°E / 16.35; 145.67
|
| 64
|
Mount Dutton
|
Alaska
|
63
|
12
|
55°10′05″N 162°16′19″W / 55.168°N 162.272°W / 55.168; -162.272
|
| 65
|
Roundtop Mountain
|
Alaska
|
62
|
12
|
54°48′00″N 163°35′20″W / 54.8°N 163.589°W / 54.8; -163.589
|
| 66
|
Kukak Volcano
|
Alaska
|
62
|
12
|
58°27′11″N 154°21′18″W / 58.453°N 154.355°W / 58.453; -154.355
|
| 67
|
Mount Recheschnoi
|
Alaska
|
61
|
23
|
53°09′25″N 168°32′20″W / 53.157°N 168.539°W / 53.157; -168.539
|
| 68
|
Valles Caldera
|
 New Mexico
|
60
|
20
|
35°52′N 106°34′W / 35.87°N 106.57°W / 35.87; -106.57
|
| 69
|
Mono Lake volcanic field
|
California
|
57
|
22
|
38°00′N 119°02′W / 38°N 119.03°W / 38; -119.03
|
| 70
|
Kiska Volcano
|
Alaska
|
55
|
34
|
52°06′11″N 177°36′07″E / 52.103°N 177.602°E / 52.103; 177.602
|
| 71
|
Mount Chiginagak
|
Alaska
|
55
|
23
|
57°08′06″N 156°59′24″W / 57.135°N 156.99°W / 57.135; -156.99
|
| 72
|
Coso volcanic field
|
California
|
55
|
15
|
36°02′N 117°49′W / 36.03°N 117.82°W / 36.03; -117.82
|
| 73
|
Emmons Lake
|
Alaska
|
54
|
23
|
55°20′28″N 162°04′44″W / 55.341°N 162.079°W / 55.341; -162.079
|
| 74
|
Pavlof Sister
|
Alaska
|
54
|
23
|
55°27′11″N 161°50′35″W / 55.453°N 161.843°W / 55.453; -161.843
|
| 75
|
Little Sitkin Island
|
Alaska
|
53
|
24
|
51°57′00″N 178°32′35″E / 51.95°N 178.543°E / 51.95; 178.543
|
| 76
|
Bogoslof Island
|
Alaska
|
52
|
35
|
53°56′N 168°02′W / 53.93°N 168.03°W / 53.93; -168.03
|
| 77
|
Mount Dana
|
Alaska
|
52
|
29
|
55°38′28″N 161°12′50″W / 55.641°N 161.214°W / 55.641; -161.214
|
| 78
|
Soda Lakes
|
 Nevada
|
51
|
13
|
39°32′N 118°52′W / 39.53°N 118.87°W / 39.53; -118.87
|
| 79
|
Mount Adagdak
|
Alaska
|
51
|
6
|
51°59′17″N 176°35′31″W / 51.988°N 176.592°W / 51.988; -176.592
|
| 80
|
San Francisco Volcanic Field
|
 Arizona
|
51
|
20
|
35°22′N 111°30′W / 35.37°N 111.5°W / 35.37; -111.5
|
| 81
|
Yantarni Volcano
|
Alaska
|
49
|
29
|
57°01′08″N 157°11′06″W / 57.019°N 157.185°W / 57.019; -157.185
|
| 82
|
Dotsero
|
 Colorado
|
49
|
13
|
39°39′N 107°02′W / 39.65°N 107.03°W / 39.65; -107.03
|
| 83
|
Guguan Island
|
Northern Mariana Islands
|
48
|
24
|
17°19′N 145°51′E / 17.32°N 145.85°E / 17.32; 145.85
|
| 84
|
Takawangha volcano
|
Alaska
|
47
|
17
|
51°52′23″N 178°00′22″W / 51.873°N 178.006°W / 51.873; -178.006
|
| 85
|
Frosty Peak
|
Alaska
|
46
|
12
|
55°04′55″N 162°48′50″W / 55.082°N 162.814°W / 55.082; -162.814
|
| 86
|
Haleakalā
|
Hawaii
|
45
|
3
|
20°42′29″N 156°15′00″W / 20.708°N 156.25°W / 20.708; -156.25
|
| 87
|
Mount Denison
|
Alaska
|
44
|
12
|
58°25′05″N 154°26′56″W / 58.418°N 154.449°W / 58.418; -154.449
|
| 88
|
Mount Steller
|
Alaska
|
44
|
12
|
58°26′N 154°24′W / 58.43°N 154.4°W / 58.43; -154.4
|
| 89
|
Black Peak
|
Alaska
|
44
|
29
|
56°33′07″N 158°47′06″W / 56.552°N 158.785°W / 56.552; -158.785
|
| 90
|
Mammoth Mountain
|
California
|
42
|
2
|
37°35′N 119°03′W / 37.58°N 119.05°W / 37.58; -119.05
|
| 91
|
Amukta Island
|
Alaska
|
41
|
29
|
52°30′00″N 171°15′07″W / 52.5°N 171.252°W / 52.5; -171.252
|
| 92
|
Ukinrek maars
|
Alaska
|
41
|
17
|
57°49′55″N 156°30′36″W / 57.832°N 156.51°W / 57.832; -156.51
|
| 93
|
Mount Kupreanof
|
Alaska
|
40
|
12
|
56°00′40″N 159°47′49″W / 56.011°N 159.797°W / 56.011; -159.797
|
| 94
|
Mount Bachelor
|
Oregon
|
39
|
7
|
43°58′44″N 121°41′17″W / 43.979°N 121.688°W / 43.979; -121.688
|
| 95
|
Farallon de Pajaros
|
Northern Mariana Islands
|
37
|
20
|
20°32′N 144°54′E / 20.53°N 144.9°E / 20.53; 144.9
|
| 96
|
Sarigan Island
|
Northern Mariana Islands
|
36
|
18
|
16°42′29″N 145°46′48″E / 16.708°N 145.78°E / 16.708; 145.78
|
| 97
|
East Diamante
|
Northern Mariana Islands
|
36
|
18
|
15°56′N 145°40′E / 15.93°N 145.67°E / 15.93; 145.67
|
| 98
|
Yunaska Island
|
Alaska
|
36
|
29
|
52°38′35″N 170°37′44″W / 52.643°N 170.629°W / 52.643; -170.629
|
| 99
|
Ubehebe Crater
|
California
|
35
|
15
|
37°01′N 117°27′W / 37.02°N 117.45°W / 37.02; -117.45
|
| 100
|
Kagamil Volcano
|
Alaska
|
35
|
17
|
52°58′26″N 169°43′12″W / 52.974°N 169.72°W / 52.974; -169.72
|
| 101
|
Mount Wrangell
|
Alaska
|
35
|
3
|
62°00′N 144°01′W / 62°N 144.02°W / 62; -144.02
|
| 102
|
Black Rock Desert
|
 Utah
|
34
|
15
|
38°58′N 112°30′W / 38.97°N 112.5°W / 38.97; -112.5
|
| 103
|
Asuncion Island
|
Northern Mariana Islands
|
32
|
16
|
19°40′N 145°24′E / 19.67°N 145.4°E / 19.67; 145.4
|
| 104
|
Mount Kialagvik
|
Alaska
|
32
|
12
|
57°12′11″N 156°44′42″W / 57.203°N 156.745°W / 57.203; -156.745
|
| 105
|
St. Michael Island
|
Alaska
|
31
|
12
|
63°27′N 162°07′W / 63.45°N 162.12°W / 63.45; -162.12
|
| 106
|
Mauna Kea
|
Hawaii
|
30
|
2
|
19°49′N 155°28′W / 19.82°N 155.47°W / 19.82; -155.47
|
| 107
|
Carlisle Island
|
Alaska
|
29
|
12
|
52°53′38″N 170°03′14″W / 52.894°N 170.054°W / 52.894; -170.054
|
| 108
|
Tana
|
Alaska
|
29
|
12
|
52°50′N 169°46′W / 52.83°N 169.77°W / 52.83; -169.77
|
| 109
|
Zealandia Bank
|
Northern Mariana Islands
|
28
|
16
|
16°53′N 145°51′E / 16.88°N 145.85°E / 16.88; 145.85
|
| 110
|
Segula Island
|
Alaska
|
27
|
10
|
52°00′54″N 178°08′10″E / 52.015°N 178.136°E / 52.015; 178.136
|
| 111
|
Koniuji Island
|
Alaska
|
26
|
17
|
52°13′N 175°08′W / 52.22°N 175.13°W / 52.22; -175.13
|
| 112
|
Ingakslugwat Hills
|
Alaska
|
26
|
10
|
61°26′N 164°28′W / 61.43°N 164.47°W / 61.43; -164.47
|
| 113
|
Herbert Island
|
Alaska
|
23
|
12
|
52°44′31″N 170°06′40″W / 52.742°N 170.111°W / 52.742; -170.111
|
| 114
|
Uliaga Island
|
Alaska
|
23
|
12
|
53°03′54″N 169°46′12″W / 53.065°N 169.77°W / 53.065; -169.77
|
| 115
|
Chagulak Island
|
Alaska
|
22
|
10
|
52°34′37″N 171°07′48″W / 52.577°N 171.13°W / 52.577; -171.13
|
| 116
|
Bobrof Volcano
|
Alaska
|
20
|
6
|
51°54′36″N 177°26′17″W / 51.91°N 177.438°W / 51.91; -177.438
|
| 117
|
Amak Island
|
Alaska
|
20
|
12
|
55°25′26″N 163°08′56″W / 55.424°N 163.149°W / 55.424; -163.149
|
| 118
|
Supply Reef
|
Northern Mariana Islands
|
20
|
12
|
20°08′N 145°06′E / 20.13°N 145.1°E / 20.13; 145.1
|
| 119
|
South Sarigan Seamount
|
Northern Mariana Islands
|
20
|
12
|
16°35′N 145°47′E / 16.58°N 145.78°E / 16.58; 145.78
|
| 120
|
Tutuila Island
|
 American Samoa
|
19
|
4
|
14°17′42″S 170°42′00″W / 14.295°S 170.7°W / -14.295; -170.7
|
| 121
|
(unnamed)
|
Alaska
|
17
|
12
|
57°52′N 155°25′W / 57.87°N 155.42°W / 57.87; -155.42
|
| 122
|
Maug Islands
|
Northern Mariana Islands
|
16
|
8
|
20°01′N 145°13′E / 20.02°N 145.22°E / 20.02; 145.22
|
| 123
|
Hell's Half Acre
|
 Idaho
|
14
|
1
|
43°30′N 112°27′W / 43.5°N 112.45°W / 43.5; -112.45
|
| 124
|
Craters of the Moon
|
Idaho
|
14
|
0
|
43°25′N 113°30′W / 43.42°N 113.5°W / 43.42; -113.5
|
| 125
|
Mount Jefferson
|
Oregon
|
13
|
0
|
44°41′31″N 121°48′00″W / 44.692°N 121.8°W / 44.692; -121.8
|
| 126
|
Taʻū Island
|
American Samoa
|
12
|
0
|
14°13′48″S 169°27′14″W / 14.23°S 169.454°W / -14.23; -169.454
|
| 127
|
Ofu-Olosega
|
American Samoa
|
12
|
0
|
14°10′30″S 169°37′05″W / 14.175°S 169.618°W / -14.175; -169.618
|
| 128
|
Wide Bay cone
|
Alaska
|
12
|
1
|
53°58′05″N 166°40′37″W / 53.968°N 166.677°W / 53.968; -166.677
|
| 129
|
Buldir Volcano
|
Alaska
|
12
|
5
|
52°21′00″N 175°54′40″E / 52.35°N 175.911°E / 52.35; 175.911
|
| 130
|
Davidof Island
|
Alaska
|
12
|
5
|
51°58′N 178°20′E / 51.97°N 178.33°E / 51.97; 178.33
|
| 131
|
Indian Heaven
|
Washington
|
12
|
0
|
45°56′N 121°49′W / 45.93°N 121.82°W / 45.93; -121.82
|
| 132
|
Belknap Crater
|
Oregon
|
12
|
2
|
44°17′06″N 121°50′28″W / 44.285°N 121.841°W / 44.285; -121.841
|
| 133
|
Markagunt Plateau
|
Utah
|
11
|
8
|
37°35′N 112°40′W / 37.58°N 112.67°W / 37.58; -112.67
|
| 134
|
West Crater
|
Washington
|
11
|
1
|
45°53′N 122°05′W / 45.88°N 122.08°W / 45.88; -122.08
|
| 135
|
Buzzard Creek
|
Alaska
|
10
|
2
|
64°04′N 148°25′W / 64.07°N 148.42°W / 64.07; -148.42
|
| 136
|
Black Butte Crater
|
Idaho
|
10
|
1
|
43°11′N 114°21′W / 43.18°N 114.35°W / 43.18; -114.35
|
| 137
|
Wapi Flow
|
Idaho
|
8
|
0
|
42°53′N 113°13′W / 42.88°N 113.22°W / 42.88; -113.22
|
| 138
|
Carrizozo Mountain
|
New Mexico
|
6
|
0
|
33°47′N 105°56′W / 33.78°N 105.93°W / 33.78; -105.93
|
| 139
|
Stepovak Bay group
|
Alaska
|
6
|
2
|
55°56′N 160°00′W / 55.93°N 160°W / 55.93; -160
|
| 140
|
Blue Lake crater
|
Oregon
|
6
|
1
|
44°25′N 121°46′W / 44.42°N 121.77°W / 44.42; -121.77
|
| 141
|
Zuni-Bandera volcanic field
|
New Mexico
|
5
|
0
|
34°48′N 108°00′W / 34.8°N 108°W / 34.8; -108
|
| 142
|
Sand Mountain volcanic field
|
Oregon
|
5
|
1
|
44°23′N 121°56′W / 44.38°N 121.93°W / 44.38; -121.93
|
| 143
|
Duncan Canal
|
Alaska
|
5
|
1
|
56°30′N 133°06′W / 56.5°N 133.1°W / 56.5; -133.1
|
| 144
|
Red Hill–Quemado volcanic field
|
New Mexico
|
5
|
0
|
34°15′N 108°50′W / 34.25°N 108.83°W / 34.25; -108.83
|
| 145
|
Tlevak Strait-Suemez Island
|
Alaska
|
5
|
0
|
55°15′N 133°18′W / 55.25°N 133.3°W / 55.25; -133.3
|
| 146
|
Behm Canal-Rudyerd Bay
|
Alaska
|
5
|
1
|
55°19′N 131°03′W / 55.32°N 131.05°W / 55.32; -131.05
|
| 147
|
Davis Lake
|
Oregon
|
4
|
0
|
43°34′N 121°49′W / 43.57°N 121.82°W / 43.57; -121.82
|
| 148
|
Jordan Craters
|
Oregon
|
4
|
0
|
43°09′N 117°28′W / 43.15°N 117.47°W / 43.15; -117.47
|
| 149
|
St. Paul Island
|
Alaska
|
4
|
0
|
57°11′N 170°18′W / 57.18°N 170.3°W / 57.18; -170.3
|
| 150
|
Cinnamon Butte
|
Oregon
|
3
|
0
|
43°14′28″N 122°06′29″W / 43.241°N 122.108°W / 43.241; -122.108
|
| 151
|
Devils Garden
|
Oregon
|
3
|
0
|
43°30′43″N 120°51′40″W / 43.512°N 120.861°W / 43.512; -120.861
|
| 152
|
Diamond Craters
|
Oregon
|
3
|
0
|
43°06′N 118°45′W / 43.1°N 118.75°W / 43.1; -118.75
|
| 153
|
Uinkaret volcanic field
|
Arizona
|
2
|
0
|
36°23′N 113°08′W / 36.38°N 113.13°W / 36.38; -113.13
|
| 154
|
Golden Trout Creek volcanic field
|
California
|
2
|
0
|
36°21′29″N 118°19′12″W / 36.358°N 118.32°W / 36.358; -118.32
|
| 155
|
Fukujin Seamount
|
Northern Mariana Islands
|
0
|
0
|
21°56′N 143°28′E / 21.93°N 143.47°E / 21.93; 143.47
|
| 156
|
Kasuga 2
|
Northern Mariana Islands
|
0
|
0
|
21°56′N 143°28′E / 21.93°N 143.47°E / 21.93; 143.47
|
| 157
|
Daikoku Seamount
|
Northern Mariana Islands
|
0
|
0
|
21°36′00″N 143°38′13″E / 21.6°N 143.637°E / 21.6; 143.637
|
| 158
|
Ahyi Seamount
|
Northern Mariana Islands
|
0
|
0
|
21°19′26″N 144°11′38″E / 21.324°N 144.194°E / 21.324; 144.194
|
| 159
|
Ruby Seamount
|
Northern Mariana Islands
|
0
|
0
|
20°25′N 145°02′E / 20.42°N 145.03°E / 20.42; 145.03
|
| 160
|
Esmeralda Bank
|
Northern Mariana Islands
|
0
|
0
|
15°37′N 145°34′E / 15.62°N 145.57°E / 15.62; 145.57
|
| 161
|
Imuruk Lake
|
Alaska
|
0
|
0
|
15°00′N 145°15′W / 15°N 145.25°W / 15; -145.25
|
