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  2. ATI HPSS - Wikipedia

    en.wikipedia.org/wiki/ATI_HPSS

    San Francisco, California - This system is unique featuring the sound of the decommissioned Federal Signal STL-10 sirens that the HPSS units replaced; Casitas Dam, Ventura, California - This system is unique as they look like the Federal Signal Directional Speaker Array (DSA) sirens, but can have 7–8 speakers per stack, and gray caps on the speaker cones.

  3. Portion of Santa Cruz Wharf collapses amid high surf with 2 ...

    www.aol.com/portion-santa-cruz-wharf-collapses...

    The collapse of the pier comes after the National Weather Service issued a high surf warning that remains in effect through noon Tuesday for San Francisco, the North Bay coast including Point ...

  4. San Francisco Ferry Building - Wikipedia

    en.wikipedia.org/wiki/San_Francisco_Ferry_Building

    It is located on The Embarcadero in San Francisco, California and is served by Golden Gate Ferry and San Francisco Bay Ferry routes. On top of the building is a 245-foot-tall (75 m) clock tower with four clock dials, each 22 feet (6.7 m) in diameter, which can be seen from Market Street , a main thoroughfare of the city.

  5. Module:Location map/data/United States San Francisco Bay Area

    en.wikipedia.org/wiki/Module:Location_map/data/...

    Location map of San Francisco Bay Area name San Francisco Bay Area border coordinates 38.2033 -122.6445 ←↕→ -121.5871 37.1897 map center

  6. Tsunami map shows how San Francisco could be devastated - AOL

    www.aol.com/news/tsunami-map-shows-san-francisco...

    A 9.3 magnitude quake off Alaska, that would be the worst-case for San Francisco,” Adrienne Bechelli, deputy director of San Francisco’s Department of Emergency Management, told ABC7 at the time.

  7. EMA to run siren tests - AOL

    www.aol.com/ema-run-siren-tests-003100659.html

    Jan. 2—LIMA — The Allen County Office of Homeland Security and Emergency Management will complete a siren test at noon on Wednesday, Jan. 3. The tests are run every month on the first Wednesday.

  8. Civil defense siren - Wikipedia

    en.wikipedia.org/wiki/Civil_defense_siren

    A civil defense siren is a siren used to provide an emergency population warning to the general population of approaching danger. Initially designed to warn city dwellers of air raids (air-raid sirens) during World War II, they were later used to warn of nuclear attack and natural disasters, such as tornadoes (tornado sirens).

  9. Siren (alarm) - Wikipedia

    en.wikipedia.org/wiki/Siren_(alarm)

    A siren is a loud noise-making device. There are two general types: mechanical and electronic. Civil defense sirens are mounted in fixed locations and used to warn of natural disasters or attacks. Sirens are used on emergency service vehicles such as ambulances, police cars, and fire engines.