Using measurements from individual voyages provided by HMC-4A Committee members, measurement differences (Bill of Lading vs Outturn) are calculated each year for the majority of traded crude oil grades. Volumes and measurement differences for all grades with 20 or more voyages reported for 2020 can be viewed through the measurement link, together with similar data from 2019 for comparison.

Click here to access Measurement Data


Load and discharge temperatures are also submitted by panel members and these are presented for information through the following link:

Click here to access Temperature Data