Here's the exif for your photo.
Camera: Nikon D5100
Lens: AF-S DX Zoom-Nikkor 18-55mm f/3.5-5.6G ED II Shot at 35 mm
Exposure: Auto exposure, Not Defined, 1/60 sec, f/4.5, ISO 1250
Flash: Auto, Fired, Return detected
Date: March 12, 2013 5:53:17PM
Color Space: sRGB
Field Of View: 35.0 deg (0.25 m)
File: 596 × 900 JPEG, 0.21 megabytes, Image compression: 86%3% crop of the 4,928 × 3,264 (16.1 megapixel) original
There are several exif tools around. Opanda and Kuso are two of them. Safari has an extension or plug-in exif tool. Seems like Firefox has one too.