What's Heatwave: Here's The Explanation And Cause

YOGYAKARTA - Some time ago, news was circulating that several countries were being hit by the heatwave phenomenon, aka heatwaves. Want to know better what heatwave is? Let's discuss it!

The reason is, this phenomenon has even caused many casualties in Myanmar and India. Temperatures in a number of countries are increasing extremally to penetrate 40% Celsius and this event lasts almost every day. Wow!

Heatwaves or heat waves are a period of prolonged extreme hot weather in the form of an increase in air temperature beyond the average that lasts without a break for 5 days or more. This phenomenon can occur either on land or at sea. If heatwave occurs, then air humidity will also experience a significant increase in a long time.

Heat waves usually occur in areas located at intermediate latitudes to high latitudes and can occur in countries located in the north or south of the earth. A state can be said to experience a heatwave phenomenon if the maximum temperature reaches a maximum daily temperature that exceeds the statistical limit and the climatological average.

Why Can Heatwave Happen?

Heatwave occurs when the air temperature in an area rises significantly above the normal temperature average for a relatively long time. There are several aspects that stimulate the heatwave phenomenon, including:

I. Greenhouse Effect

Human activities such as burning fossil fuels and industrial waste that creates various types of gas. The carbon dioxide, methane, and nitrogen oxides released after that are captured by the atmosphere so that they can increase air temperature. When air temperature increases worldwide, it may also increase the formation of heatwave.

II. Radiation

Other aspects of heating from the sun can also cause heatwave. The sunlight that enters the earth will definitely be absorbed by the soil and water whose conclusions can cause an increasing temperature. When sunlight is reflected back into the atmosphere, the air temperature will certainly increase.

III. Weather and Climate

Climate must be one of the important aspects of all natural phenomena, one of which is heat waves. Areas that tend to have dry and hot climates, such as deserts or the tropics, are more likely to experience heat waves.

However, unusual weather such as wind patterns or extreme atmospheric pressure can also cause heat waves in areas that were previously unusual to experience them. Not only that, mixed heat and extreme humidity also affect this phenomenon.

What's The Result Of Heatwave For Life?

Heatwave can be a big threat to human life as well as the surrounding environment. Moreover, in addition to the heatwave phenomenon, extreme weather that increases below the average can stimulate natural disasters such as the onset of storms, drought, sea water rise and others.

Heatwave will greatly affect human health. Diseases such as dehydration, respiratory tract infections, heat stroke, skin problems, let alone mental disorders can occur. Things that may not be thought of can also have enormous consequences. For example, human productivity. Temperatures that exceed the normal limit will affect daily activities, cause a decrease in concentration and move and of course that this affects all aspects of life that can previously be done normally.

Not only that, various sectors and ecosystems are also affected by the consequences. The food sector can decrease due to the failure of the production of basic commodities, dry water sources and clean water can become scarce, marine and land ecosystems can experience major damage, natural disasters such as forest fires can occur easily, let alone food chains can also be affected as a result.

As has happened in recent times, the heatwave phenomenon can have a very bad impact on the death of living things. Too high temperatures can make the body unable to get used to themselves, especially when it hits people who are more vulnerable to such as small children, parents, or people with certain diseases.

Prevention measures need to be taken from now on to protect the earth from the possible formation of a heatwave phenomenon.

In addition, read also: Hot Air Hits Indonesia, BRIN Reminds Of Its Impact On Agriculture.

So after knowing what heatwave is, look at other interesting news on VOI.ID, it's time to revolutionize news!