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Table 2 Reported values of Fi, Fe, equilibrium surface air temperature changes dTs (°C), and climate sensitivity, λ = dTs/Fe

From: A development of reduction scenarios of the short-lived climate pollutants (SLCPs) for mitigating global warming and environmental problems

*2× CO2

Fi

Fe

ΔTs

ΔTs/Fi

λ = ΔTs/Fe

Sources, notes

MIROC5

4.1

3.68

2.7

0.66

0.73

IPCC AR5, fixed SST

GISS-E2-R

2.6

2.62

2.4

0.92

0.92

IPCC AR5, fixed SST

IPCC mean

3.7

3.7

3.2

0.86

0.86

IPCC AR5, fixed SST

Hansen

4.5

4.11

2

0.43

0.49

Hansen et al. (2005)

Samset

3.8

3.8

2.1

0.55

0.55

Smith et al. (2018), Table S2

*Sulfate

   

1.31

  

This study

− 0.2

− 0.61

− 0.4

2.00

0.66

Suzuki and Takemura (2019)

Hansen

− 0.6

− 1.485

− 1.1

1.82

0.74

Hansen et al. (2005), 2× sulfate; divided by 2 and added indirect

Stohl

 

− 0.86

− 0.7

 

0.81

Stohl et al. (2015), model mean of land temperature change

Samset

 

− 3.6

− 2.3

 

0.64

Samset et al. (2016)

Smith

 

− 0.7

− 0.5

 

0.71

Smith et al. (2018), 5× sulfate; divided by 5

*BC

      

This study

0.15

0.076

0.02

0.16

0.26

Takemura and Suzuki (2019)

Hansen

1.28

0.99

0.40

0.33

0.40

Hansen et al. (2005), BC

Stohl

 

0.33

0.05

 

0.15

Stohl et al. (2015), model mean of land temperature change, FF + BB, all land emission

Myhre

 

0.096

0.08

 

0.83

Myhre et al. (2017), Stjern et al. (2017), PDRMIP (mean), 10 BC; divided by 10

Smith

 

0.12

0.07

 

0.58

Smith et al. (2018), 10 BC; divided by 10