Examine the weather map - Junior Cycle Geography - Question B - 2008
Question B
Examine the weather map.
(i) What name is given to the numbered lines shown on this map?
(ii) What name is given to the feature labelled A on the map?
(iii) What ... show full transcript
Worked Solution & Example Answer:Examine the weather map - Junior Cycle Geography - Question B - 2008
Step 1
What name is given to the numbered lines shown on this map?
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Answer
The numbered lines shown on the map are called Isobars. These lines connect points of equal atmospheric pressure, helping to visualize pressure patterns.
Step 2
What name is given to the feature labelled A on the map?
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Answer
The feature labelled A on the map is referred to as a Warm Front. This occurs when warm air is replacing cooler air, often leading to precipitation.
Step 3
What name is given to the feature labelled B on the map?
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The feature labelled B on the map is known as a Cold Front. Cold fronts typically bring about a rapid change in weather conditions, often resulting in thunderstorms.
Step 4
What is the atmospheric pressure at C on the map?
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The atmospheric pressure at point C on the map is 1024 mb. This indicates a fairly stable high-pressure system.
Step 5
Describe the weather conditions that you would expect to find at D on the map.
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At point D on the map, you would expect the following weather conditions:
The weather is showery. This suggests intermittent rain showers associated with the presence of a front.
The weather is windy. Increased wind speeds are often experienced near fronts, leading to unstable conditions.
Winds remain steady or decreasing. As the front passes, winds may begin to calm, providing a brief respite after the storm.
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