Donate
Donate to PSMSL
If the image above appears blurry, or you would like to see a larger image, please view the full-sized image of the RLR diagram.
Add 4.658m to data values 1965-1984 to refer to RLR
Add 4.651m to data values 1985 onwards to refer to RLR
RLR is 7.900m below primary benchmark BM Nisinoomote