At Sacramento Executive Airport, the rainy season started late and sputtered to a stop in January. Precipitation was just 54% of normal for the season. The only thing that will save us this summer is that reservoir levels are still in fairly-good shape from the previous two rainy seasons.
Sacramento area community musical theater (esp. DMTC in Davis, 2000-2020); Liberal politics; Meteorology; "Breaking Bad," "Better Call Saul," and Albuquerque movie filming locations; New Mexico and California arcana, and general weirdness.
Saturday, May 02, 2020
Final Report on the 2019/20 California Rainy Season
At Sacramento Executive Airport, the rainy season started late and sputtered to a stop in January. Precipitation was just 54% of normal for the season. The only thing that will save us this summer is that reservoir levels are still in fairly-good shape from the previous two rainy seasons.
2019 vs. 2020 PM2.5 Concentrations at Two Stations in California
I updated and extended my look at California air pollution (PM2.5 - particulate matter below 2.5 microns in size, generally deriving from combustion) in the wake of the coronavirus crisis, at two stations in California: Long Beach (near Highway 710) and Downtown Sacramento T Street. Series 1 (orange) is 2019 data; Series 2 (blue) is 2020 data.
Based on February data, at both stations, 2020 was shaping up to be considerably dirtier than 2019. In Sacramento, the dirtier air was probably occurring because there were fewer storms blowing through.
Then the coronavirus crisis struck.
In Sacramento, the reduction is enough to make 2020 particulate concentrations equivalent to 2019 levels. In Long Beach, the reduction is more than enough to make 2020 particulate concentrations lower than 2019 levels. Still, the improvement in air quality isn't all that dramatic and is already showing signs of disappearing.
Based on February data, at both stations, 2020 was shaping up to be considerably dirtier than 2019. In Sacramento, the dirtier air was probably occurring because there were fewer storms blowing through.
Then the coronavirus crisis struck.
In Sacramento, the reduction is enough to make 2020 particulate concentrations equivalent to 2019 levels. In Long Beach, the reduction is more than enough to make 2020 particulate concentrations lower than 2019 levels. Still, the improvement in air quality isn't all that dramatic and is already showing signs of disappearing.
Covid News
Just look on the bright side, I suppose:
Devastating, and devastatingly-accurate, Chinese propaganda at the link.
In the April 23 post, Antioch planning commissioner chair Ken Turnage II said that coronavirus is like a forest fire that burns “old trees, fallen brush and scrub-shrub sucklings” that drain resources, adding that society will “strengthen” when the pandemic “is all settled.”
“We would have significant loss of life, we would lose many elderly, that would reduce burdens in our defunct Social Security System, health care cost (once the wave subsided), make jobs available for others and it would also free up housing in which we are in dire need of,” Turnage wrote in the post that has since been deleted. “We would lose a large portion of the people with immune and other health complications. I know it would be loved ones as well. But that would once again reduce our impact on medical, jobs, and housing.”
Devastating, and devastatingly-accurate, Chinese propaganda at the link.
By Bicycle: Midtown/Downtown Sacramento - Part IV
I need to check out the northwest part of downtown Sacramento. It's farthest from my home, so harder to reach.
On this ride, I circumnavigate downtown: north on 21st Street, west on G Street, south on 7th Street, and back home along Y Street alley.
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This place is just two doors down from where Corina did her music video in 2011 with Ice Dance Company. Several of the dancers were also at Step One, including Krystle Morales. These days, Corina is a respiratory therapist in LA, likely deeply involved with coronavirus response.
Sacramento is the best!
By Bicycle: Midtown/Downtown Sacramento - Part III
The last time I biked, I got a flat front tire. I repaired the flat and went out again. I got another flat. Then I realized that I hadn't checked out the tire for nails and other objects. Of course I would get another flat!
When I fixed the flat again, I checked, and found the intruding piece of glass that was causing the flat. I pulled it out, fixed the flat, and I was ready again.
I decided to check out the southwest corner of Sacramento's downtown, mostly because I knew no one over there, or had any business there, so knew relatively little about it. I headed west in the V Street corridor, and returned east on R Street.
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