International Federation of Digital Seismograph Networks

I1: Iranian Strong Motion Network

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FDSN Network Information

FDSN code I1 Operated by Road, Housing & Urban Development Research Center (BHRC)
Network name Iranian Strong Motion Network (BHRC) Deployment region Iran
Start date Jan. 1, 1973 End date -
Network Website http://ismn.bhrc.ac.ir/en
Short description

Road, Housing and Urban Development Research Center (BHRC), is operating a network of about 1074 digital strong motion accelerometer. About nearly 11,000 three component strong motions have been recorded from 1973 in earthquakes between 3Strong motion monitoring of earthquake activity in Iran began at the early of the 1973 with 270 analog SMA-1 stations. In the early 1990s, after Manjil
destructive earthquake, the National Strong Motion Network was renewed by digital devices, SSA-2. This network, consisting of 1070 SSA-2 sensors, was installed across Iran, 547 free-field stations as well as of 65 dam-related.The modern Iran Strong Motion Network was established in the 2007, by 65 Guralp sensors using 24-bit digitizer. This new network is installed in Tehran and some other major cities in Iran as a real-time system.

Citation Information

Digital Object Identifier (DOI) https://doi.org/10.7914/SN/I1
Citation
Road, Housing & Urban Development Research Center (1973): Iranian Strong Motion Network. Road, Housing & Urban Development Research Center. Other/Seismic Network. 10.7914/SN/I1

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