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Sulfur hexafluoride (SF₆) in 2023 (global mean)
Annual mean11.41 ppt
vs previous year+0.39 ppt
Rank of increase3 / 27
Max − min within year0.38 ppt
By month
| Month | Concentration | vs same month last year |
|---|---|---|
| Jan | 11.23 ppt | +0.38 |
| Feb | 11.25 ppt | +0.37 |
| Mar | 11.29 ppt | +0.37 |
| Apr | 11.33 ppt | +0.37 |
| May | 11.36 ppt | +0.37 |
| Jun | 11.39 ppt | +0.38 |
| Jul | 11.42 ppt | +0.39 |
| Aug | 11.45 ppt | +0.40 |
| Sep | 11.47 ppt | +0.40 |
| Oct | 11.51 ppt | +0.40 |
| Nov | 11.56 ppt | +0.41 |
| Dec | 11.61 ppt | +0.42 |
+0.35 ppt
+0.34 ppt
+0.32 ppt
+0.37 ppt
+0.38 ppt
+0.39 ppt
+0.40 ppt
+0.44 ppt
Bars: yearly increase in the surrounding years. NOAA GML global monthly means.