Regional-Scale Ozone Deposition to North-East Atlantic Waters

Table 1

Results from area average analysis carried out over a boxed region in the North Atlantic.

Scheme	Average deposition velocity (cm/s)	Maximum deposition velocity (cm/s)	Minimum deposition velocity (cm/s)	Average [O3] in ppb	Average O3 loss rate (ppb per day)	Average upward VOI flux (molecules cm^-2 s^-1)	Average mixing ratio VOI increase (ppt per day)
Reactivity of 50 nM Iodide	0.0305	0.0509	0.00123	47.8647	1.57031	7.11E + 07	3.14E + 00
Reactivity of 100 nM Iodide	0.0355	0.0575	0.00127	47.5876	1.82221	8.26E + 07	3.64E + 00
Reactivity of 150 nM Iodide	0.0392	0.0623	0.00129	47.3911	2.0009	9.07E + 07	4.00E + 00
Reactivity of 200 nM Iodide	0.0421	0.0661	0.0013	47.2334	2.1445	9.72E + 07	4.29E + 00
Reactivity 1000 s^-1	0.0573	0.0848	0.00134	36.6113	2.26644	1.03E + 08	4.53E + 00
Wesely [18] scheme	0.0463	0.0488	0.0019	46.8433	2.34064	1.06E + 08	4.68E + 00
Mechanistic scheme (Reactivity of 100 nM Iodide and Organic reactions)	0.0547	0.161	0.00173	37.2185	2.20302	9.98E + 07	4.40E + 00
Percentage difference between Wesely [18] and Mechanistic Scheme	−18.171	−230.38	8.86149	20.5468	5.87979	5.87979	5.87979
Percentage difference between Wesely [18] and 100 nM I^-scheme	23.1573	−17.915	33.0857	−1.5888	22.1493	22.1493	22.1493