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    HomeTechDAMAGE TO STRUCTURE : Public Storm Warning Signal # 1

    DAMAGE TO STRUCTURE : Public Storm Warning Signal # 1

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    Public Storm Warning Signal # 1


    Winds 30-60 kph can be predicted within 36 hours

    SEA CONDITIONS (Open Sea)
    Wave Height 1.25-4.0 meters

    DAMAGE TO STRUCTURE:

    Very minimal, and there is no harm to structures that are high risk

    HTML1 Mode to Light, Low risk of structure

    HTML0A few minor damages to homes constructed of light substances or temporary buildings in communities that aren’t secured.

    DAMAGE TO VEGETATION:

    A handful of plantain plants are tilted, and have fallen, and the leaves are often broken

    HTML0Twigs of smaller trees may become injured.

    Rice crops could be damaged in its flowering stage.Public Storm Warning Signal # 1

    Public Storm Warning Signal # 2

    Winds: 61 to 120 kph can be expected within a minimum of 24 hours
    SEA CONDITIONS (Open Sea)
    Wave Height:4.1-14.0 m
    Potential storm surge along the ocean.

    DAMAGE TO STRUCTURE:

    Damages that range from light to moderate structures with high risk

    Moderate to light damage to the structure;

    There are no structures with low risk.

    HTML0 Not shielded unused schoolhouses, shanties constructed of unimprovised materials and various structures constructed of light materials have been damaged or are not covered.

    A few old galvanized steel (G.I. ) roofs can be ripped off or removed.

    There are a few older wooden electric posts are tilting or being lowered.

    HTML0A tiny amount of damage to poorly constructed signs and billboards.

    DAMAGE TO VEGETATION:

    The majority of fruit trees in decline. Some mango trees and Ipil-ipiland trees are damaged or even destroyed.

    A few coconut trees may be swayed, and some of them in danger of being damaged.

    Rice and corn may be negatively impact.

    HTML0Significant destruction to the plants and trees as a result of some highly-foliaged trees being cut down.

    Public Storm Warning Signal # 3

    winds: between 121 and 170 km/h is likely to happen within the next 18 hours.
    SEA CONDITIONS (Open Sea)
    Wave greater than 14.0 meters. more that 14.0 meters
    Storm surges could be possible along the shoreline.

    DAMAGE TO STRUCTURE:

    Damage to high-risk structures;

    Moderate damageto medium-risk structures;

    Damage to structures that are at danger

    The damages are getting worse for old, damaged houses and residential structures from lighter materials (up up to 50% of the cases of the group)

    Houses constructed from medium-strength materials (old timber and mixed timber-CHB structures typically fitted with G.I. roofings) Certain warehouses or Bodega-type structures do not have roofs.

    DAMAGE TO VEGETATION:

    A majority of fruit trees have gone to seed, and several of the largest trees (acacia and mango, etc. ) have been broken or have been uprooted.

    The dwarf or hybrid varieties coconut are cut or turned into pieces.

    HTML0Significant destruction to the trees as well as trees that have large branches which was cut; huge trees were blown over.

    Public Storm Warning Signal #4

    Winds 171-220 kph can be predicted within the next 12 hours
    SEA CONDITIONS (Open Sea)Wave Height greater than 14.0 meters
    Potential storm surges of 3-4m on the coastal zone.
    DAMAGE TO STRUCTURE:

    HTML0Very serious destruction to the structures with high risk.

    Inflicts damage to structures with medium risk;

    moderate structural damage with moderate chance

    HTML0 A significant destruction of structures constructed of light material (up 75 percent completely or damaged in parts) Roof structure issues.

    A majority of houses constructed using construction materials that are medium-sized are not covered with a roof with walls, and many have in a state of collapse and have severe damage to doors and windows.

    Some structures constructed from first-class materials have experienced damage that was partially repaired

    HTML0The billboards as well as signs on the street are removed.

    DAMAGE TO VEGETATION:



    It has almost all damage caused on banana farms.The majority of mango trees like Ipil-ipil and similar ones suffer damage or are destroyed.Coconut plantation may suffer extensive damage.HTML0 The cultivation of rice and corn could be a major loss.Public Storm Warning Signal #5A 220 kph WINDSPERFORMANCE is feasible within 12 hours
    The chance of the possibility of a Super Typhoon will affect the place of the event.
    SEA CONDITIONS (Open Sea)
    Wave Height more Than 14.0 M
    Storm surges greater than 3 meters may be possible along the coast.


    DAMAGE TO STRUCTURE:

    A broad-spread challenge for high risk structuresVery serious damage to structures with moderate riskStructures that are high-risk are susceptible to being damaged by damage of a significant amount;HTML0A nearly total loss of light-based structures in areas along the coast which are exposed to the sun.A complete roof collapse has been observed on a variety of industrial and homes. Extreme and severe damage to windows and doorsThe majority of institutions and residential structures that have mixed construction may be seriously affected.HTML0Services for power and communications are greatly the most.All billboards and signs that blowDAMAGE TO VEGETATION:Complete destruction of banana plantationsHTML0A majority of trees that are tall have suffered damage, removed and fallen.HTML0Coconut Trees are damaged, downrooted or stooped.A few trees and plants have survived.

    Footnotes:

    If a Public Storm Warning Signal Number is raised or put in operation for the first time, meteorological conditions affixed to the signal aren’t yet in place in the region. The reason behind this is the reason that the message is designed to signal that the incident is likely in the conditions set out. It is vital to be aware that the lead time estimate to determine the wind range for each number is only applicable at the point that the number is in force in the very first instance. Thus the weather forecast is expected to last for a minimum of 36 hours after PSWS #1 is established in the initial position; at the very minimum 24 hours in the case of PSWS #2 and at least 18 hours for PSWS #3; at least 18 hours PSWS #3 and at minimum twelve hours to PSWS #4 and 12 hours to PSWS 5. The time to lead decreases when the next issue of PSWS’s warning bulletin , as the signal number has been put in position as the tropical cyclone is moving closer.

    HTML0It is also important to remember that tropical cyclones are constantly moving, usually towards or toward to the Philippines in the event that PAGASA releases the advisory. Thus PSWS #1 is the PSWS #1, the Public Storm Warning Signal Number for the location that is at risk or in danger can be modified or decreased. That means PSWS #1(Public Storm Warning Signal # 1) could change into PSWS #2, later to PSWS #3 and then to PSWS #4 when an severe Typhoon approaches or when the typhoon is moving away.

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