Narrative:

Low hydraulic 2 qty advisory while at cruise; followed by low hydraulic 2 press caution indication. Followed QRH procedure and elected to divert. We elected to be vectored to the longest suitable runway in that point of time. Advised dispatch and maintenance aircraft on runway centerline and waited to be towed safely from the runway. There were no injuries noted or reported; nor any damage to the aircraft. There were no approach charts for the diversion airport which task loaded ATC causing delays in communication.

Google
 

Original NASA ASRS Text

Title: A ERJ190 EICAS alerted a HYD 2 QTY LOW followed by a HYD 2 PRESS LOW while at cruise. An emergency was declared with a diversion to a nearby airport

Narrative: Low HYD 2 QTY advisory while at cruise; followed by low HYD 2 PRESS caution indication. Followed QRH procedure and elected to divert. We elected to be vectored to the longest suitable runway in that point of time. Advised Dispatch and Maintenance aircraft on runway centerline and waited to be towed safely from the runway. There were no injuries noted or reported; nor any damage to the aircraft. There were no approach charts for the diversion airport which task loaded ATC causing delays in communication.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.