Publisher Correction: Frequent new particle formation over the high Arctic pack ice by enhanced iodine emissions

Correction to: Nature Communications 10.1038/s41467-020-18551-0, published online 1 October 2020.

The manuscript contains two instances in which chemical compounds are incorrectly presented. These are HSO₄₋ in Fig. 1b, which should read ${\mathrm{HSO}}_4^{-}$, and HOIO2 in ref. ⁸⁵, which should be HOIO₂.

Furthermore, there should not be a hyphen between 30 and nm on page 6, line 2. In addition, there is inconsistent text alignment in the “Instrumentation and measurements” section in which full justified and left aligned text are mixed.

This has now been corrected in both the PDF and HTML versions of the Article.