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Sulfur hexafluoride (SF₆) in 2020 (global mean)
Annual mean10.27 ppt
vs previous year+0.32 ppt
Rank of increase12 / 27
Max − min within year0.30 ppt
By month
| Month | Concentration | vs same month last year |
|---|---|---|
| Jan | 10.12 ppt | +0.32 |
| Feb | 10.15 ppt | +0.33 |
| Mar | 10.18 ppt | +0.33 |
| Apr | 10.20 ppt | +0.32 |
| May | 10.23 ppt | +0.33 |
| Jun | 10.26 ppt | +0.33 |
| Jul | 10.28 ppt | +0.32 |
| Aug | 10.30 ppt | +0.32 |
| Sep | 10.32 ppt | +0.32 |
| Oct | 10.36 ppt | +0.33 |
| Nov | 10.39 ppt | +0.32 |
| Dec | 10.42 ppt | +0.32 |
+0.33 ppt
+0.33 ppt
+0.35 ppt
+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.