Latest or all posts or last 15, 30, 90 or 180 days.
2023-03-29 10:00:48
Upgrade the memory of your 2020 iMac up to 128GB
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$479 $379
SAVE $100

$240 $160
SAVE $80

$499 $339
SAVE $160

$110 $60
SAVE $50

$1899 $1399
SAVE $500

$3499 $2899
SAVE $600

$520 $250
SAVE $270

$630 $360
SAVE $270

$800 $340
SAVE $460

$350 $300
SAVE $50

$450 $230
SAVE $220

$800 $340
SAVE $460

$1000 $400
SAVE $600

$3879 $3629
SAVE $250

$2774 $2209
SAVE $565

$599 $564
SAVE $35

$1550 $1425
SAVE $125

$1249 $1149
SAVE $100

$350 $320
SAVE $30

$1149 $949
SAVE $200

$1099 $999
SAVE $100

$1049 $879
SAVE $170

$999 $849
SAVE $150

$1049 $899
SAVE $150

$2074 $1659
SAVE $415

$2148 $1648
SAVE $500

$200 $140
SAVE $60

$1629 $1179
SAVE $450

$450 $230
SAVE $220

$470 $330
SAVE $140

$5999 $2999
SAVE $3000

$339 $169
SAVE $170

$979 $879
SAVE $100

$2198 $1598
SAVE $600

$1299 $1199
SAVE $100

$2999 $1799
SAVE $1200

$998 $678
SAVE $320

$2394 $1694
SAVE $700

Forest Fire Smoke Plagues the Eastern Sierra and Yosemite

Planning on a trip to the Eastern Sierra or Yosemite? It might be hit-or-miss.

Entering Yosemite on September 17, smoke veiled the Yosemite high country, but by late afternoon it has partially cleared, and that resulted in the images posted a few days ago, from Tenaya Canyon.

On September 18, a monstrous black smoke plume enveloped the Eastern Sierra from Lone Pine to Lee Vining, so thick that it completely obscured the entire range from view. AQI went from near zero (crystal clear) to extremely unhealthy in a matter of a few hours, inducing burning eyes and a headache as just some of the obvious problems.

Below, I drove south towards Big Pine and thence into the Inyo range near Eureke Dunes in order to try to escape the rapidly advancing smoke plume which sent AQI from crustal clear to extremely unhealthy within an hour.

Smoke plume advancing rapidly over Eastern Sierra to Hwy 395
f1.8 @ 1/60 sec, ISO 25; 2021-09-17 18:45:00
iPhone 7 Plus + iPhone 7 Plus 4.0 mm f/2.8 @ 4mm ENV: altitude 4080 ft / 1244 m

[low-res image for bot]

I drove towards Eureka Dunes to escape it, and camped overnight with clean air, but by morning the yuck surrounded me and the entire White Mountains area and I spent the next day and night sealed up in my van with nowhere to escape the smoke.

Below, by early morning there was no escape even east of the White Mountains into northern Death Valley.

Smoky conditions in Piper Mountain Wilderness area, just north of Death Valley
f1.8 @ 1/2000 sec, ISO 20; 2021-09-18 17:21:00
iPhone 7 Plus + iPhone 7 Plus 4.0 mm f/2.8 @ 4mm ENV: altitude 5434 ft / 1656 m

[low-res image for bot]

On September 19, a northwest front blew away the thick choking smoke from the Eastern Sierra, resulting in the cleanest air in years that I can recall—stunningly crisp views to even far-away peaks, totally free of haze. That lasted all day and part of September 20, when smoke breached the Tuolumne Meadows area.

By the morning of September 21, another massive smoke plume enveloped the Eastern Sierra. Peaks began disappearing from view and the acrid choking smoke was out of the question. So I drove east into Nevada for clean air, which as I write this is still clean, but half the sky eastwards to the Sierra is a massive grayish-white mess. Supposedly it might clear out tomorrow.

Below, the temporarily stratified smoke plume rapidly would fill all the air within a few hours with dense choking smoke. I could see it fill Glacier Canyon (near Mt Dana) and other nearby areas, so I left in haste.

Smoke plume early in its advance, Lee Vining Canyon
f1.8 @ 1/1800 sec, ISO 20; 2021-09-21 09:12:00
iPhone 7 Plus + iPhone 7 Plus 4.0 mm f/2.8 @ 4mm ENV: altitude 9339 ft / 2847 m

[low-res image for bot]

Save the tax, we pay you back, instantly!
View all handpicked deals...

CyberPower BRG1500AVRLCD Intelligent LCD Series Uninterruptible Power Supply
$240 $160
SAVE $80

diglloyd Inc. | FTC Disclosure | PRIVACY POLICY | Trademarks | Terms of Use
Contact | About Lloyd Chambers | Consulting | Photo Tours
RSS Feeds | Twitter
Copyright © 2022 diglloyd Inc, all rights reserved.