PJM will perform maintenance to Data Miner in the Production environment on Tuesday, September 30, from 4:00 p.m. - 9:00 p.m. EPT (1600 - 2100 hours). Data Miner Release Notes detailing the changes are posted here.
During this maintenance, there will be an outage of up to 5 minutes. Stale data could appear on Data Miner, Data Viewer, PJM Now, and on the Markets and Operations page of PJM.com.