Thunderstorm over Oakland (clouds ). Photo by JeffMasters

Thunderstorm over Oakland

Uploaded by: JeffMasters

Friday April 8, 2011

San Francisco, CA (Current Weather Conditions)

Caption: Cold air aloft made for some unstable air that created thunderstorms over Oakland. Photo taken from Alcatraz Island.


Image Width: 2592

Image Length: 1936

Bits per Sample: 8, 8, 8

Photometric Interpretation: RGB

Image Description: Back Camera

Manufacturer: Apple

Model: iPhone

Orientation: top - left

Samples per Pixel: 3

x-Resolution: 72.00

y-Resolution: 72.00

Resolution Unit: Inch

Software: Adobe Photoshop CS5 Macintosh

YCbCr Positioning: centered

Compression: JPEG compression

Exposure Time: 1/2514 sec.

FNumber: f/2.4

Exposure Program: Normal program

ISO Speed Ratings: 80

Exif Version: Exif Version 2.21

Components Configuration: Y Cb Cr -

Shutter speed: 11.30 EV (APEX: 50, 1/2513 sec.)

Aperture: 2.53 EV (f/2.4)

Metering Mode: Average

Flash: Flash did not fire, auto mode.

Focal Length: 3.9 mm

Subject Area: Within rectangle (width 699, height 696) around (x,y) = (1295,967)

FlashPixVersion: FlashPix Version 1.0

Color Space: sRGB

PixelXDimension: 2592

PixelYDimension: 1936

Sensing Method: One-chip color area sensor

Exposure Mode: Auto exposure

White Balance: Auto white balance

Scene Capture Type: Standard

Sharpness: Hard

North or South Latitude: N

Latitude: 37.00, 49.58, 0.00

East or West Longitude: W

Longitude: 122.00, 25.30, 0.00

Altitude reference: 0x00

Altitude: 86.19

GPS Img Direction Reference: T

GPS Img Direction: 22.80

Latitude (decimal): 37.826332

Longitude (decimal): -122.421669

About JeffMasters


Senior Meteorologist at The Weather Underground.

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