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Sulfur hexafluoride (SF₆) in 2014 (global mean)
Annual mean8.25 ppt
vs previous year+0.33 ppt
Rank of increase9 / 27
Max − min within year0.33 ppt
By month
| Month | Concentration | vs same month last year |
|---|---|---|
| Jan | 8.09 ppt | +0.31 |
| Feb | 8.11 ppt | +0.30 |
| Mar | 8.14 ppt | +0.31 |
| Apr | 8.18 ppt | +0.32 |
| May | 8.21 ppt | +0.33 |
| Jun | 8.23 ppt | +0.33 |
| Jul | 8.26 ppt | +0.34 |
| Aug | 8.28 ppt | +0.34 |
| Sep | 8.32 ppt | +0.35 |
| Oct | 8.35 ppt | +0.35 |
| Nov | 8.39 ppt | +0.35 |
| Dec | 8.42 ppt | +0.36 |
+0.29 ppt
+0.29 ppt
+0.26 ppt
+0.30 ppt
+0.31 ppt
+0.33 ppt
+0.33 ppt
+0.33 ppt
+0.35 ppt
+0.35 ppt
+0.34 ppt
Bars: yearly increase in the surrounding years. NOAA GML global monthly means.