M 8.2 - 2021 Chignik, Alaska Earthquake

2021 Chignik, Alaska Earthquake

over 4 years ago

A tsunami warning was issued for this event.

Latitude

55.3635 °

Longitude

-157.8876 °

Depth

35.00 km

Status

reviewed

View at USGS & Report If You Felt It

Tectonic Summary

Tectonic plate information is currently unavailable.

(AI service may be disabled or unreachable)

Historical Magnitude 4.5+ (100km)

5.1M

M 5.1 - 85 km ESE of Chignik, Alaska

85 km ESE of Chignik, Alaska

almost 20 years ago

4.7M

M 4.7 - 103 km ESE of Sand Point, Alaska

103 km ESE of Sand Point, Alaska

over 19 years ago

4.7M

M 4.7 - 121 km SSE of Perryville, Alaska

121 km SSE of Perryville, Alaska

almost 19 years ago

4.5M

M 4.5 - 69 km S of Perryville, Alaska

69 km S of Perryville, Alaska

over 17 years ago

4.9M

M 4.9 - 100 km ESE of Chignik, Alaska

100 km ESE of Chignik, Alaska

over 14 years ago

5.2M

M 5.2 - 121 km SE of Perryville, Alaska

121 km SE of Perryville, Alaska

over 14 years ago

4.5M

M 4.5 - 135 km SE of Chignik, Alaska

135 km SE of Chignik, Alaska

about 14 years ago

5.5M

M 5.5 - 160 km SE of Perryville, Alaska

160 km SE of Perryville, Alaska

almost 14 years ago

5.1M

M 5.1 - 115 km SE of Perryville, Alaska

115 km SE of Perryville, Alaska

about 12 years ago

5.1M

M 5.1 - 121 km SE of Chignik, Alaska

121 km SE of Chignik, Alaska

over 11 years ago

4.7M

M 4.7 - 129 km SSE of Perryville, Alaska

129 km SSE of Perryville, Alaska

about 11 years ago

4.8M

M 4.8 - 125 km SSE of Perryville, Alaska

125 km SSE of Perryville, Alaska

over 10 years ago

5.7M

M 5.7 - 75 km SE of Perryville, Alaska

75 km SE of Perryville, Alaska

over 9 years ago

4.7M

M 4.7 - 77 km SE of Perryville, Alaska

77 km SE of Perryville, Alaska

over 9 years ago

5.1M

M 5.1 - 59 km ESE of Perryville, Alaska

59 km ESE of Perryville, Alaska

over 9 years ago

4.9M

M 4.9 - 120 km SE of Perryville, Alaska

120 km SE of Perryville, Alaska

almost 9 years ago

4.6M

M 4.6 - 147 km SE of Chignik, Alaska

147 km SE of Chignik, Alaska

over 8 years ago

4.5M

M 4.5 - 84 km ESE of Sand Point, Alaska

84 km ESE of Sand Point, Alaska

about 8 years ago

4.8M

M 4.8 - 122 km SE of Perryville, Alaska

122 km SE of Perryville, Alaska

about 8 years ago

4.9M

M 4.9 - 43 km SSE of Perryville, Alaska

43 km SSE of Perryville, Alaska

almost 8 years ago

4.5M

M 4.5 - 134 km SE of Perryville, Alaska

134 km SE of Perryville, Alaska

over 7 years ago

5.0M

M 5.0 - 34 km SSE of Perryville, Alaska

34 km SSE of Perryville, Alaska

about 7 years ago

5.0M

M 5.0 - 127 km SE of Perryville, Alaska

127 km SE of Perryville, Alaska

about 6 years ago

7.8M

M 7.8 - 2020 Perryville, Alaska Earthquake

2020 Perryville, Alaska Earthquake

over 5 years ago

6.1M

M 6.1 - 101 km ESE of Sand Point, Alaska

101 km ESE of Sand Point, Alaska

over 5 years ago

5.6M

M 5.6 - 122 km ESE of Sand Point, Alaska

122 km ESE of Sand Point, Alaska

over 5 years ago

4.5M

M 4.5 - 126 km SSE of Perryville, Alaska

126 km SSE of Perryville, Alaska

over 5 years ago

5.7M

M 5.7 - 76 km ESE of Sand Point, Alaska

76 km ESE of Sand Point, Alaska

over 5 years ago

4.7M

M 4.7 - 98 km SSE of Perryville, Alaska

98 km SSE of Perryville, Alaska

over 5 years ago

4.7M

M 4.7 - 98 km SSE of Perryville, Alaska

98 km SSE of Perryville, Alaska

over 5 years ago

4.5M

M 4.5 - 134 km SSE of Perryville, Alaska

134 km SSE of Perryville, Alaska

over 5 years ago

4.5M

M 4.5 - 120 km SSE of Perryville, Alaska

120 km SSE of Perryville, Alaska

over 5 years ago

5.5M

M 5.5 - 73 km S of Ivanof Bay, Alaska

73 km S of Ivanof Bay, Alaska

over 5 years ago

4.5M

M 4.5 - 80 km S of Perryville, Alaska

80 km S of Perryville, Alaska

over 5 years ago

4.5M

M 4.5 - 99 km SSE of Perryville, Alaska

99 km SSE of Perryville, Alaska

over 5 years ago

5.0M

M 5.0 - 134 km SSE of Perryville, Alaska

134 km SSE of Perryville, Alaska

over 5 years ago

5.4M

M 5.4 - 140 km SSE of Perryville, Alaska

140 km SSE of Perryville, Alaska

over 5 years ago

5.1M

M 5.1 - 122 km SE of Perryville, Alaska

122 km SE of Perryville, Alaska

over 5 years ago

5.1M

M 5.1 - 125 km SE of Perryville, Alaska

125 km SE of Perryville, Alaska

over 5 years ago

4.9M

M 4.9 - 130 km SE of Perryville, Alaska

130 km SE of Perryville, Alaska

about 5 years ago

5.5M

M 5.5 - 106 km SSE of Perryville, Alaska

106 km SSE of Perryville, Alaska

over 4 years ago

5.1M

M 5.1 - 114 km SE of Perryville, Alaska

114 km SE of Perryville, Alaska

over 4 years ago

5.7M

M 5.7 - 99 km ESE of Chignik, Alaska

99 km ESE of Chignik, Alaska

over 4 years ago

5.9M

M 5.9 - 127 km SE of Chignik, Alaska

127 km SE of Chignik, Alaska

over 4 years ago

4.5M

M 4.5 - 106 km SSE of Chignik, Alaska

106 km SSE of Chignik, Alaska

over 4 years ago

5.3M

M 5.3 - 128 km SE of Perryville, Alaska

128 km SE of Perryville, Alaska

over 4 years ago

5.4M

M 5.4 - 154 km SE of Chignik, Alaska

154 km SE of Chignik, Alaska

over 4 years ago

4.5M

M 4.5 - 136 km SE of Perryville, Alaska

136 km SE of Perryville, Alaska

over 4 years ago

4.8M

M 4.8 - 158 km SE of Perryville, Alaska

158 km SE of Perryville, Alaska

over 4 years ago

4.5M

M 4.5 - 142 km SE of Perryville, Alaska

142 km SE of Perryville, Alaska

over 4 years ago

4.8M

M 4.8 - 135 km SE of Perryville, Alaska

135 km SE of Perryville, Alaska

over 4 years ago

4.5M

M 4.5 - 154 km SE of Perryville, Alaska

154 km SE of Perryville, Alaska

over 4 years ago

4.6M

M 4.6 - 155 km SSE of Chignik, Alaska

155 km SSE of Chignik, Alaska

over 4 years ago

4.7M

M 4.7 - 128 km SSE of Chignik, Alaska

128 km SSE of Chignik, Alaska

over 4 years ago

4.6M

M 4.6 - 148 km SE of Chignik, Alaska

148 km SE of Chignik, Alaska

over 4 years ago

5.3M

M 5.3 - 155 km SE of Chignik, Alaska

155 km SE of Chignik, Alaska

over 4 years ago

5.0M

M 5.0 - 142 km SE of Chignik, Alaska

142 km SE of Chignik, Alaska

over 4 years ago

5.4M

M 5.4 - 158 km SE of Chignik, Alaska

158 km SE of Chignik, Alaska

over 4 years ago

4.7M

M 4.7 - 128 km SSE of Perryville, Alaska

128 km SSE of Perryville, Alaska

over 4 years ago

4.8M

M 4.8 - 150 km SSE of Chignik, Alaska

150 km SSE of Chignik, Alaska

over 4 years ago

5.5M

M 5.5 - 140 km SE of Chignik, Alaska

140 km SE of Chignik, Alaska

over 4 years ago

6.9M

M 6.9 - 125 km SE of Perryville, Alaska

125 km SE of Perryville, Alaska

over 4 years ago

4.5M

M 4.5 - 64 km SE of Perryville, Alaska

64 km SE of Perryville, Alaska

over 4 years ago

5.6M

M 5.6 - 181 km SE of Chignik, Alaska

181 km SE of Chignik, Alaska

over 4 years ago

5.1M

M 5.1 - 95 km SSE of Perryville, Alaska

95 km SSE of Perryville, Alaska

about 4 years ago

5.6M

M 5.6 - 115 km SSE of Perryville, Alaska

115 km SSE of Perryville, Alaska

about 4 years ago

4.8M

M 4.8 - 113 km SSE of Chignik, Alaska

113 km SSE of Chignik, Alaska

about 4 years ago

5.3M

M 5.3 - 110 km SE of Perryville, Alaska

110 km SE of Perryville, Alaska

almost 4 years ago

4.5M

M 4.5 - 147 km SE of Perryville, Alaska

147 km SE of Perryville, Alaska

over 3 years ago

4.9M

M 4.9 - 133 km SE of Chignik, Alaska

133 km SE of Chignik, Alaska

over 3 years ago

4.8M

M 4.8 - 164 km SSE of Perryville, Alaska

164 km SSE of Perryville, Alaska

over 2 years ago

4.7M

M 4.7 - 150 km SE of Chignik, Alaska

150 km SE of Chignik, Alaska

over 2 years ago

4.6M

M 4.6 - 59 km SSE of Chignik, Alaska

59 km SSE of Chignik, Alaska

almost 2 years ago

4.6M

M 4.6 - 159 km SE of Chignik, Alaska

159 km SE of Chignik, Alaska

over 1 year ago

4.7M

M 4.7 - 143 km SE of Perryville, Alaska

143 km SE of Perryville, Alaska

over 1 year ago

4.7M

M 4.7 - 134 km SSE of Perryville, Alaska

134 km SSE of Perryville, Alaska

10 months ago

Event Details

Event Map

Tectonic Summary

Historical Magnitude 4.5+ (100km)

Tectonic Summary

Historical Magnitude 4.5+ (100km)