Agency dating northwest
Relatively cool conditions in the Arctic – see the blue tones in the global map at the top of this story — helped tamp down the global average in August.
These conditions persisted into September, helping to limit the loss of sea ice in the high north.
Two agencies have produced very slightly different verdicts for this past August.
NASA’s Goddard Institute for Space Studies has found that last month was the second warmest August globally in 137 years of modern record-keeping, surpassed only by August 2016.
The geological record shows the area is due for a major earthquake, which would likely be followed by a massive tsunami.
Now, a new study has confirmed the region just off the coast of Washington has the ingredients for a megaquake.
In its independent analysis, NOAA pegged it at 0.83 degrees C warmer.
The trend in how global temperatures have departed from the long-term mean, through Aug. The base period here is 1880-1920 in order to show the magnitude of warming relative to pre-industrial time.Ima Geo is a visual blog focusing on the intersection of imagery, imagination and Earth.It focuses on spectacular visuals related to the science of our planet, with an emphasis (although not an exclusive one) on the unfolding Anthropocene Epoch.According to Heiltsuk Nation’s oral traditions, stories of ancient coastal villages have been passed down for generations.William Housty, from the Heiltsuk Nation, said: “To think about how these stories survived all of that, only to be supported by this archaeological evidence is just amazing”.