Dominant Modes of Tropospheric Ozone Variation over East Asia from GOME Observations

Figure 7

Correlation between the Indian Monsoon index and PC2-O₃ over (a) the Tibetan Plateau and (b) south of the Tibetan Plateau between March 1996 and June 2003, and (c) the correlation between the Indian Monsoon index and surface observations of ozone from Pyramid between March 2006 and December 2010.

(a) TP

(b) TP-south

(c) Pyramid-O₃