Temp probe

Författare/Upphovsman:

Mredden (talk).

Kreditera:

Mredden (talk)

Kort länk:

https://sewiki.info/b/bb75c

Källa:

Wikimedia Commons

Upplösning:

1600 x 1200 Pixel (3309803 Bytes)

Beskrivning:

Thermocouple reading of a temperature probe approximately 10 feet down into a survey hole in Centralia, Pennsylvania. The town has been nearly abandoned due to an underground coal mine fire that has been burning for decades. Measurement performed by the Pennsylvania Department of Environmental Protection, March 21, 2007. 187°F = 86.1°C

Licens:

CC BY-SA 3.0

Licensvillkor:

Creative Commons Attribution-Share Alike 3.0