What were the loud sirens I heard in South Korea?

1. What is the loudest siren in the world?
2. What does a continuous siren mean?
3. Why are air raid sirens so scary?
4. Do cities still have air raid sirens?
5. How far away can a siren be heard?
6. What are the types of tornado sirens?
7. What does 6 fire sirens mean?
8. Why do I hear a siren in my town?
9. What does it mean if an ambulance has lights on but no sirens?
10. Why do I hear air raid sirens?
11. How do siren heads kill people?
12. Who killed the sirens?

What is the loudest siren in the world?

The Chrysler air raid sirens are the loudest sirens ever constructed, capable of producing 138 decibels at a distance of 100 ft (30 m). The sirens are so loud that a normal person would be deafened within 60 m (200 ft) of one during operation.

What does a continuous siren mean?

A “steady” blaring sound, the 'Alert' siren will be used as a severe weather warning. ▪ATTACK; A steady 'blare' sound will be. used for terrorist attack or immi- nent bomb blast effect from a.

Why are air raid sirens so scary?

The sound of the sirens indicating an air raid had a conditioned meaning. Bombs would start raining, and it is time to hide underground if you do not want to be killed or badly crippled. It is terrifying for you had heard of some of your neighbors or relatives were killed by a bomb, or a wall falling over them.

Do cities still have air raid sirens?

There is no national warning system, but they still exist and are controlled by States, Cities, or organizations within the city (like large universities). ... Most cities took down their air raid sirens as the Cold War died down. Some cities still have sirens but they're for natural disasters - primarily tornados.

How far away can a siren be heard?

With today's modern vehicles, the effective range of the siren at a 90-degree intersection is often no more than 80 feet.

What are the types of tornado sirens?

There are two types of tornado sirens, mechanical and electrical. Electrical sirens use speakers and electrical power to produce a noise that is generated through a computer.

What does 6 fire sirens mean?

Few people really know what it means when they hear about a six-alarm fire. ... Two-alarm fire: 40 firefighters and four members of comand staff; double the trucks. Three-alarm fire: 60 firefighters, six from command staff. Four-alarm fire: 80 plus eight.

Why do I hear a siren in my town?

Sirens are typically activated by city or county officials, usually a police or fire department or emergency management personnel. Check with your city or county officials to learn more.

What does it mean if an ambulance has lights on but no sirens?

For the Current Question: Ambulances sometimes transport a patient with only emergency lights showing (i.e., no siren; Code 2). That does not mean the patient is dead. It's usually done to minimize stress on the patient being transported (and to a lesser extent, minimize stress on the medics).

Why do I hear air raid sirens?

An air raid alarm does not necessarily mean we are to be raided or bombed. It may be sounded only as a precaution and will continue only until danger has passed. ... In daylight the sounding of an air raid alarm is a signal for all traffic to stop and all persons to get indoors under cover.

How do siren heads kill people?

For unknown reasons, Siren Head chose to kill many of the people in a town/neighborhood by bursting their eardrums and soft tissues.

Who killed the sirens?

When they had passed out of earshot, Odysseus demonstrated with his frowns to be released. Some post-Homeric authors state that the Sirens were fated to die if someone heard their singing and escaped them, and that after Odysseus passed by they therefore flung themselves into the water and perished.