BEWARE OF FAKE INSTITUTES WITH SIMILAR NAMES. blank    blank
banner

CONVECTIONAL RAINFALL AND ITS PREVALENCE IN CERTAIN REGIONS



  May 10, 2024

CONVECTIONAL RAINFALL AND ITS PREVALENCE IN CERTAIN REGIONS



Convectional rainfall commonly occurs in regions that experience intense solar heating, such as equatorial areas. In these locations, the strong sunlight heats the Earth's surface, causing the surface air to warm, expand, and rise rapidly. As this warm air rises, it cools and the moisture it carries condenses into cumulus clouds, leading to precipitation. This type of rainfall is typically intense but short-lived, and it occurs mostly during the afternoon when solar heating is at its peak.

DIFFERENCE BETWEEN CONVECTIONAL RAINFALL AND CYCLONIC RAINFALL

● Convectional Rainfall:

Cause: Caused by intense heating of the Earth’s surface, leading to thermal convection currents.

Characteristics: Usually occurs in the afternoon, is intense and short-lived.

Location: Common in tropical regions where daily solar heating is significant.

● Cyclonic Rainfall (also known as Frontal Rainfall):

Cause: Occurs when two different air masses (warm moist air and cool dry air) meet, forming a weather front. The warm air, being lighter, rises over the cooler air.

Characteristics: Can be prolonged and covers larger areas.

Location: More common in temperate zones where weather fronts frequently form.

In summary, while convectional rainfall is driven by local heating effects and primarily occurs in hot, sunny regions, cyclonic rainfall is associated with the dynamics of air masses and is typical in regions with active weather fronts. Each type of rainfall plays a critical role in the climates where they predominate, influencing local weather patterns and ecosystems.


SRIRAM’s



Share:
 

Get a call back

Fill the below form to get free counselling for UPSC Civil Services exam preparation

 
UPSC DAILY CURRENT AFFAIRS

 
CHANDRAYAAN-3: A YEAR of ACHIEVEMENTS
 
VIZHINJAM: INDIA’S FIRST DEEP-WATER TRANSSHIPMENT PORT
 
‘AANKH MICHOLI’
 
CHINA FACTOR IN INDIA-RUSSIA RELATIONS
 
CVF and climate finance negotiations
 
CBI JURISDICTION AND STATE CONSENT
 
Beej Utsavs (Seed Festivals)
 
SILK ROUTE THROUGH KALIMPONG AND SIKKIM
 
RHODODENDRON NIVEUM, THE STATE TREE OF SIKKIM
 
OPERATION DHANUSH NEAR LOC
 
French Revolution and India
 
RBI’S MONETARY POLICY STANCE
 
French Revolution and India
 
MUSLIM WOMEN UNDER SECTION 125 OF CRPC:
 
BASTILLE DAY