The highest average tropopause is over
the oceanic warm pool of the western equatorial Pacific, about 17.5 km high, and over Southeast Asia, during the summer monsoon, the tropopause occasionally peaks above 18 km.
In this case the paper opens up by saying the topic is
oceanic warm pools and the topic here is anomalous warming of the abyssal ocean.
Not exact matches
Figure 2 - B suggests that since 1979 there has been a jump of at most 0.3 °C during the great El Niño of 1997 - 98; (see figure 15 - A showing that El Niño paces the global temperatures as the water of the
warm pool is redistributed to the
oceanic surface layer at higher latitudes).