>The paleoclimatological record reveals the present Indo-Pacific Warm Pool Sea Surface Temperature is well within the range of PWP SST for the past millennium, even excluding the spike in 1463. Refer to Figure 1.
PACIFIC WARM POOL SST RECONSTRUCTION (1004 to 1840)SUGGESTED DATA CITATION: Newton, A., et al. 2007. Indo-Pacific Warm Pool MD9821-60 Last Millennium Mg/Ca, d18O, SST, SSS Data. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series # 2007-018.NOAA/NCDC Paleoclimatology Program, Boulder CO, USA.
Data and Description:
This was one of the SST reconstructions discussed in this thread,
Present PWP SST based on ERSST.v2 data is also illustrated there.