Stability Flashcards

1
Q

Conditionally unstable

A

Atmosphere is stable for unsaturated air but unstable for saturated air

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2
Q

ELR

A

Environmental lapse rate
ISA 2° 1000’

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3
Q

ALR

A

Adiabatic lapse rate
Parcel rises or falls due to difference in heat
Expands as altitude increases

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4
Q

DALR

A

Dry adiabatic lapse rate
3° per 1000’
Unsaturated

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5
Q

SALR

A

saturated adiabatic lapse rate 1.5° per 1000’

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6
Q

Isotherm

A

Temp remains constant

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