IISEE-UNESCO Lecture Notes Archive

Practical analyses of seismograms obtained by local network.

Nobuo HURUKAWA (IISEE)

4 day(s)

(1) Event detection and phase picking

1. Event detection
2. Picking P and S phases

(2) Wadati Diagram

1. Wadati Diagram
2. Origin Time
3. Hypocentral Distance
4. Vp/Vs Ratio

(3) Particle Motion

1. Particle Motion
2. Incident Angle

(4) Apparent Velocity

1. Apparent Velocity
2. Application of Apparent Velocity

(5) Hypocenter Determination

1. Graphical Method
2. Calculative Method
3. Computer Program: HYPOCENTER

(6) Magnitude

1. Velocity Amplitude Magnitude
2. F-P Magnitude

Lecture Notes