Smoke-tinted moon photographed from Cotati on 18 August 2021.
Wednesday, August 18, 2021
Thursday, October 1, 2020
The kelp and the moon
Wednesday, September 30, 2020
How far?
I had to do a quick errand in downtown Sebastopol this morning (30 September 2020). As I walked, I started noticing burnt leaves scattered on the ground. I'm guessing they drifted to Sebastopol a couple of days ago when the Glass Fire started, but perhaps folks who live there know more about the timing? For the record, here's one example:
Monday, September 28, 2020
Thank you
Waxing gibbous Moon, photographed from Cotati in smoky skies on 28 September 2020. Thank you to all of the first responders who are working so hard during this intense wildfire season, and to everyone who has been gathering and sharing information about the fires. Your efforts to keep us safe and up-to-date are appreciated.
Wednesday, September 9, 2020
Shark in amber
Gordon wrote this afternoon to let me know he and a few other folks from Madrone Audubon had come across a small shark at Doran Beach this morning (9 September 2020). He took a couple of photos and kindly agreed to let me share them with you.
Not only do these photos document an interesting shark stranding, but they also show the unusual amber light in Bodega Bay and elsewhere today caused by the intense smoke from so many large wildfires.
Salmon Sharks (Lamna ditropis) look very similar to White Sharks (Carcharodon carcharias), but they have a shorter snout, the white coloration on the underside extends above the pectoral fin (just behind the gills), and there is a double-keel at the base of the tail fin. I can't quite see that keel in these photos, but the other characteristics look right for Salmon Shark.
During the late summer and fall, we often receive a few reports of stranded juvenile Salmon Sharks. Sadly, not too long ago it was discovered that these stranded sharks often have a bacterial brain infection that causes meningoencephalitis (which may result in disorientation).
Here's another photo illustrating the size of the shark, with a pair of footprints for scale. It appears that the shark was only ~4 feet long or so.
Tuesday, September 8, 2020
Yellowish light
There was so much smoke over us today, the ambient light had an eerie yellowish cast all day. The temperature was quite a bit cooler than originally predicted (similar to when volcanic ash blocking the sun cools air temperatures). I think the original predictions were for mid-high 90s (°F), but it was in the mid-high 70s (°F) instead. This photo of the sun over Cotati was taken at ~4 p.m. on 8 September 2020.