Extended Data Fig. 2: Integrated ozone depletion (IOD, in DU years) from all UM-UKCA integrations plotted against the total halogen emission in Tg Cl, EEq, multiplied by the whole atmosphere lifetime of the emitted species divided by its stratospheric lifetime, for comparison with Figure 3.
From: Integrated ozone depletion as a metric for ozone recovery
The IOD for short-lived gases is calculated over the perturbation period as defined in the text, otherwise as in Figure 3. The correlation coefficient, r, is now 0.90, and when the scenario with the emission of CFC-11 and CFC-12 is not included, the correlation coefficient remains high (0.83).
