Transcript Aim: How do we put all four atmospheric variables on a weather map?

Do Now
1. What is the most abundant element

in the earth's atmosphere?
A) Argon.
B) Carbon dioxide.
C) Nitrogen.
D) Oxygen
2. Which layer of the atmosphere has

the highest density of gas molecules?
A) Mesosphere.
B) Stratosphere.
C) Thermosphere.
D) Troposphere
3. Which layer of the atmosphere

contains the ozone layer?
A) Mesosphere.
B) Stratosphere.
C) Thermosphere.
D) Troposphere.
4. What frequencies of electromagnetic

radiation are absorbed by the earth's ozone layer?
A) Infrared light.
B) Microwaves.
C) Ultraviolet light.
D)Visible light.
5. In which layer do virtually all weather phenomena take place?
A) Mesosphere.
B) Stratosphere.
C) Thermosphere.
D) Troposphere.
. What is the most abundant element
 in the earth's atmosphere?
A) Argon.
B) Carbon dioxide.
C) Nitrogen.
D) Oxygen
Aim: How do we put all four
atmospheric variables on a
weather map?
Topic: Meteorology (Unit 6)
Main Idea: Station Models
1) What are the four atmospheric
variables?
 A)
Temperature
 B) Air pressure
 C) Humidity
 D) Winds
Station 1
These are station models. Which of them
represents an area that is warm and about to rain?
Prove it from your ESRT’s.
Station 1
What is a station model?
 It
is a small symbol on a weather
map with all the atmospheric
variables shown.
Station 2
Where does the barometric
pressure go on a station model?
 It
is shown with three numbers in
the upper right corner.
 A=1013.8 mb B=1012.1 mb C=1010.1 mb D=967.9
mb E=994.1 mb
F=982.1 mb
If the number on the station
model is below 500 you should
_________________
__________________; if the
number is 500 and up you
should ____________________
________________________.
Exit Card:
1) Convert the
pressure
2) What is the
wind speed and
direction
3) What is the
present
weather?
 Answer
Do Now
the questions on the back of
yesterday’s notes.
4) How do we convert atmospheric
pressure to put onto a station
model?
 We
use the last three numbers to put
it on the station model.