Can you please determine the temperature of point A and B by looking at the 2 images?

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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Can you please determine the temperature of point A and B by looking at the 2 images?

The image is a meteorological map of the United States, depicting isotherms, which are lines connecting locations of equal temperature. These isotherms are drawn in red and are labeled with temperature values in both degrees Fahrenheit and Celsius. The map covers the majority of the eastern half of the United States.

### Detailed Explanation of Isotherm Lines:

1. **62°F (16.7°C) Isotherm:**
   - This line curves across the northern central part of the U.S., clipping Iowa (DSM) and reaching into the northern regions of Illinois (ORD).

2. **68°F (20°C) Isotherm:**
   - It stretches from Oklahoma (OKC) through Missouri and Illinois, covering areas up to Indiana and Ohio.

3. **72°F (22.2°C) Isotherm:**
   - Runs through Kansas, Missouri, Kentucky, and into parts of West Virginia.

4. **76°F (24.4°C) Isotherm:**
   - Covers regions including Oklahoma, Arkansas (LIT), and Tennessee, extending eastwards to Georgia (ATL), and South Carolina.

5. **78°F (25.6°C) Isotherm:**
   - Traverses through Texas (MAF), Louisiana (SHV), Mississippi, Alabama, and into North Carolina (GSP).

6. **82°F (27.8°C) Isotherm:**
   - Located further south, crosses Texas and Louisiana, touching the Gulf regions including Florida.

7. **87°F (30.6°C) Isotherm:**
   - Encircles the southern tip of Florida (MIA), highlighting the significantly warmer temperatures characteristic of the region.

### Additional Features:
- The map includes a variety of city labels with three-letter airport codes, denoting significant meteorological observation points.
- Latitude and longitude lines are marked, providing geospatial context for the placement of isotherms.
- The map highlights variations in temperature distribution across the U.S., reflecting both geographical and seasonal influences.

This map serves as a valuable educational tool to understand how temperature gradients can differ significantly within relatively short distances, illustrating the diverse climatic conditions experienced across different parts of the United States.
Transcribed Image Text:The image is a meteorological map of the United States, depicting isotherms, which are lines connecting locations of equal temperature. These isotherms are drawn in red and are labeled with temperature values in both degrees Fahrenheit and Celsius. The map covers the majority of the eastern half of the United States. ### Detailed Explanation of Isotherm Lines: 1. **62°F (16.7°C) Isotherm:** - This line curves across the northern central part of the U.S., clipping Iowa (DSM) and reaching into the northern regions of Illinois (ORD). 2. **68°F (20°C) Isotherm:** - It stretches from Oklahoma (OKC) through Missouri and Illinois, covering areas up to Indiana and Ohio. 3. **72°F (22.2°C) Isotherm:** - Runs through Kansas, Missouri, Kentucky, and into parts of West Virginia. 4. **76°F (24.4°C) Isotherm:** - Covers regions including Oklahoma, Arkansas (LIT), and Tennessee, extending eastwards to Georgia (ATL), and South Carolina. 5. **78°F (25.6°C) Isotherm:** - Traverses through Texas (MAF), Louisiana (SHV), Mississippi, Alabama, and into North Carolina (GSP). 6. **82°F (27.8°C) Isotherm:** - Located further south, crosses Texas and Louisiana, touching the Gulf regions including Florida. 7. **87°F (30.6°C) Isotherm:** - Encircles the southern tip of Florida (MIA), highlighting the significantly warmer temperatures characteristic of the region. ### Additional Features: - The map includes a variety of city labels with three-letter airport codes, denoting significant meteorological observation points. - Latitude and longitude lines are marked, providing geospatial context for the placement of isotherms. - The map highlights variations in temperature distribution across the U.S., reflecting both geographical and seasonal influences. This map serves as a valuable educational tool to understand how temperature gradients can differ significantly within relatively short distances, illustrating the diverse climatic conditions experienced across different parts of the United States.
**Title: Analyzing Temperature Fields Using Isotherms**

**Overview:**

This exercise involves analyzing a temperature field by drawing isotherms—lines connecting points of equal temperature—across a weather map. The primary task is to draw the 70°F isotherm and subsequently draw other isotherms at 5°F intervals, such as 65°F, 75°F, and 80°F. Once complete, the goal is to determine the temperatures at specific locations labeled A and B.

**Map Description:**

The weather map displays a section of the United States with various temperature readings marked at specific locations by weather station codes. Each point on the map shows a specific temperature in degrees Fahrenheit (°F).

**Highlighted Temperature Readings:**

- Areas along the southern region show higher temperatures, ranging from 80°F to 90°F.
- The northern sections demonstrate cooler temperatures, ranging from 65°F to 70°F.

**Isotherm Drawing Instructions:**

1. **Draw the 70°F Isotherm:**
   - Start by locating areas on the map where the temperature reading is exactly 70°F.
   - Draw a smooth, curved line connecting these points, keeping in mind that the line should ideally separate regions that are under and over 70°F.

2. **Draw the 65°F Isotherm:**
   - Similar to the 70°F isotherm, identify and connect regions marked with 65°F.
   - Ensure the line reflects the gradient between cooler and warmer regions accurately.

3. **Draw the 75°F and 80°F Isotherms:**
   - Repeat the process for these temperature values.
   - These lines will visually demonstrate the warming trend as one moves southwards.

**Determining Temperatures at Points A and B:**

- **Point A** is located within an area marked with a temperature of 68°F.
- **Point B** is within a region showing a temperature of 77°F.

**Educational Outcome:**

Through this exercise, students and learners can gain a deeper understanding of how temperature gradients and isotherms work in meteorology. It helps visualize how temperature changes across different geographical locations and aids in predicting weather patterns. This skill is crucial for anyone interested in meteorology or atmospheric sciences.
Transcribed Image Text:**Title: Analyzing Temperature Fields Using Isotherms** **Overview:** This exercise involves analyzing a temperature field by drawing isotherms—lines connecting points of equal temperature—across a weather map. The primary task is to draw the 70°F isotherm and subsequently draw other isotherms at 5°F intervals, such as 65°F, 75°F, and 80°F. Once complete, the goal is to determine the temperatures at specific locations labeled A and B. **Map Description:** The weather map displays a section of the United States with various temperature readings marked at specific locations by weather station codes. Each point on the map shows a specific temperature in degrees Fahrenheit (°F). **Highlighted Temperature Readings:** - Areas along the southern region show higher temperatures, ranging from 80°F to 90°F. - The northern sections demonstrate cooler temperatures, ranging from 65°F to 70°F. **Isotherm Drawing Instructions:** 1. **Draw the 70°F Isotherm:** - Start by locating areas on the map where the temperature reading is exactly 70°F. - Draw a smooth, curved line connecting these points, keeping in mind that the line should ideally separate regions that are under and over 70°F. 2. **Draw the 65°F Isotherm:** - Similar to the 70°F isotherm, identify and connect regions marked with 65°F. - Ensure the line reflects the gradient between cooler and warmer regions accurately. 3. **Draw the 75°F and 80°F Isotherms:** - Repeat the process for these temperature values. - These lines will visually demonstrate the warming trend as one moves southwards. **Determining Temperatures at Points A and B:** - **Point A** is located within an area marked with a temperature of 68°F. - **Point B** is within a region showing a temperature of 77°F. **Educational Outcome:** Through this exercise, students and learners can gain a deeper understanding of how temperature gradients and isotherms work in meteorology. It helps visualize how temperature changes across different geographical locations and aids in predicting weather patterns. This skill is crucial for anyone interested in meteorology or atmospheric sciences.
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