CHAPTER 5 EARTHQUAKES. SECTION 1: WHAT ARE EARTHQUAKES disasters/earthquakes/inside-earthquake
earthquakesd32ogoqmya1dw8.cloudfront.net/files/NAGTWorkshops/intro/... · 2013. 11. 21. · Title:...
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Large historical earthquakes Magnitude 7.0 - 7.5 7.6 - 8.5 8.6 - 9.0 Earthquakes >M3, 2002-2011 Depth of hypocenter 0 - 33 km 33 - 100 km 100 - 400 km 400 - 700 km Earthquakes Earthquake magnitude and depth data is from the Advanced National Seismic System (ANSS) composite earthquake catalog, downloaded from http://quake.geo.berkeley.edu/cnss/. Map layout and design by Anne E. Egger, 2011. 90° 90° 60° 60° 30° 30° 0° 0° -30° -30° -60° -60° -90° -90° -120° -120° -150° -150° 180° 180° -90° 60° 30° 0° -30° -60° 150° 120° 150° 120° 60° 30° 0° -30° -60° -90° 90° 90°
Transcript of earthquakesd32ogoqmya1dw8.cloudfront.net/files/NAGTWorkshops/intro/... · 2013. 11. 21. · Title:...
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Large historical earthquakes
Magnitude7.0 - 7.5
7.6 - 8.5
8.6 - 9.0
Earthquakes >M3, 2002-2011
Depth of hypocenter
0 - 33 km
33 - 100 km
100 - 400 km
400 - 700 km
EarthquakesEarthquake magnitude and depth data is from the Advanced National Seismic System (ANSS) composite earthquake catalog, downloaded from http://quake.geo.berkeley.edu/cnss/.
Map layout and design by Anne E. Egger, 2011.
90°
90°
60°
60°
30°
30°
0°
0°
-30°
-30°
-60°
-60°
-90°
-90°
-120°
-120°
-150°
-150°
180°
180°
-90°
60°
30°
0°
-30°
-60°
150°120°
150°120°
60°
30°
0°
-30°
-60°
-90°
90° 90°