Real-time Spectrogram Displays
These spectrogram displays depict the frequency content of a seismogram as it changes with time, updated once per minute. Each plot represents 2 hours of data from one station. Read more »
Station Map: Bi-hourly Plots
26 Stations on this map
- CCRB DP1 BP --
- HCK EHZ NN --
- LCCB DP1 BP 40
- LUL EHZ NN --
- MCB HHZ NC --
- MCC EHZ NN --
- MCM EHZ NC 02
- MCS EHZ NC --
- MDH1 DP1 NC --
- MDH1 DP2 NC --
- MDH1 DP3 NC --
- MEM EHZ NC --
- MH025 GP1 SF 01
- MH025 GP2 SF 01
- MH025 GP3 SF 01
- MMNB DP1 BP 40
- MPT EHZ NN --
- PBS EHZ NC --
- PHP EHZ NC --
- PL11B EHZ NC --
- PMM EHZ NC --
- PPO EHZ NC --
- SCYB DP1 BP 40
- SLK EHZ NN --
- SMNB DP1 BP 40
- VCAB DP1 BP 40
- Thumbnail Set: Thumbnail plots for all stations
- Station List: List of available plots for each station
