• Home
• Earthquake Information
  • Earthquake Special Reports
  • Earthquake Information
• Earthquake Early Warning
• Products and Services
  • Description of Products & Services
  • Software (CISNDisplay
    and ShakeCast)
  • ShakeMaps
• CISN Organization
  • Who We Are
  • CISN Networks
  • Advisory Committee
  • Standards Committee
  • Steering Committee
  • Operations Committee
    (Password Required)
  • CISN Documents
• Contact Us

09/28/2004 Waveforms

Frequently Asked Questions about this display.

---

THIS PLOT SHOWS:

• Closest 15 sites with phase picks
• 300.00 Seconds of time
• Traces are aligned with first arrivals at 0 sec.
• First arrival is at 0 sec., 10.00 sec after beginning of plot

---

THIS PLOT SHOWS:

• Closest 15 sites with phase picks
• 5.00 Seconds of time
• Traces are aligned with first arrivals at 0 sec.
• First arrival is at 0 sec., 1.00 sec after beginning of plot

---

THIS PLOT SHOWS:

• Closest 30 sites with phase picks
• 30.00 Seconds of time
• Traces are displayed in time reduced by distance/8 km/s.
• Event origin time is 2.00 sec after beginning of plot