Flight Crew Multiengine; Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 68; Flight Crew Total 2785; Flight Crew Type 227
Aircraft Equipment Problem Less Severe
Air Traffic Control Provided Assistance; Flight Crew Diverted; Flight Crew Landed in Emergency Condition; Flight Crew Overcame Equipment Problem; General Flight Cancelled / Delayed; General Maintenance Action
Aircraft
Loss Blue Hyd system. Applied QRH procedures and advised ATC.
Approximately 200 nm south of ZZZ we received our first indication of any issue with the blue hydraulic system. In level cruise flight we received an ECAM for HYD B SYS LO PR. While running the ECAM we noticed that the hydraulic quantity was low. The procedure calls for the Blue Electric Pump to be shut off; and as we did so; we monitored the quantity indicator. As it dropped; we received an ECAM for Hyd B RSVR LO LVL. After running the ECAM; finishing the QRH and conferring with dispatch we advised ATC for the loss of redundant systems. We chose to divert to ZZZ for a multitude of reasons including the nice weather; long runways; availability of ARFF (Airport Rescue and Firefighting) and the fact that it's a maintenance hub. We immediately received vectors and a descent from ATC for an arrival into ZZZ. The Captain finalized his briefings to both the flight attendants and passengers. We then updated the FMC; applied the landing distance procedure and landing calculations and briefed the descent and approach. We completed the RNAV to [Runway XX]; landed and had ARFF inspect the aircraft for any potential hazards or safety concerns. Once complete; we taxied to the gate and completed the diversion safely.
A320 flight crew reported a loss of hydraulic pressure that resulted in a diversion.