File:HFC125 concentration.jpg
Original file (809 × 374 pixels, file size: 49 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionHFC125 concentration.jpg |
English: Graph shows the concentration of pentafluoroethane (CF3CHF2, HFC-125) in earth's atmosphere versus time and latitude. X-axis data interval is monthly. Y-axis concentration is parts per trillion. Atmospheric samples were gathered within evacuated flasks from 8-12 ground stations distributed over the northern (positive latitudes) and southern hemispheres, then sealed and transported to Boulder Colorado for analysis. Most emissions originate at northern latitudes, and are mixed through the troposphere of both hemispheres after about 1-2 years. Data sampling and analysis by: |
Date | |
Source | https://www.esrl.noaa.gov/gmd/hats/gases/HFC125.html |
Author | NOAA ESRL/GML |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
العربية ∙ čeština ∙ Deutsch ∙ Zazaki ∙ English ∙ español ∙ eesti ∙ suomi ∙ français ∙ hrvatski ∙ magyar ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ മലയാളം ∙ Plattdüütsch ∙ Nederlands ∙ polski ∙ português ∙ română ∙ русский ∙ sicilianu ∙ slovenščina ∙ Türkçe ∙ Tiếng Việt ∙ 简体中文 ∙ 繁體中文 ∙ +/− |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:22, 9 February 2024 | 809 × 374 (49 KB) | Bikesrcool (talk | contribs) | update February 2024, zonal | |
11:22, 19 October 2020 | 811 × 376 (45 KB) | Bikesrcool (talk | contribs) | Uploaded a work by NOAA ESRL/GML from https://www.esrl.noaa.gov/gmd/hats/gases/HFC125.html with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on ja.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on zh.wikipedia.org