Saturday, August 27, 2016

Saturday, August 27, 2016 - #Cedar Fire Smoke Report


Cedar Fire Smoke Report
Issued:  8/27/2016
Prepared by:  Josh Hall and Wendy Wagner

Forecast conditions represent impacts from smoke from the Cedar Fire.  Contributions from ozone and other pollutants and impacts from other fires are not reflected.
Fire:  The Fire has grown to 28,840 acres during the past 24 hours and remains at 20% containment. Fire growth rate yesterday was similar to the previous day.  The majority of fire activity remains along the Western and Eastern perimeters.  Firefighters are continuing defensive firing along the West side containment lines where increased smoke is expected today. 
Air Quality Today:  Smoke continues to drain in areas below active fire including Glennville and other low-lying areas such as Posey and California Hot Springs. Smoke is expected to lift by late morning in those communities.  In the Kern Valley, Owens Valley and Ridgecrest areas, localized unhealthy conditions will persist where smoke is expected to settle into low-lying areas this afternoon and persist into tomorrow morning.
Air Quality Tomorrow:  Similar impacts as today. 

Particulate Matter (PM 2.5) Impacts from Cedar Fire
Site
Yesterday Observed
Midnight-Midnight
24-Hr AQI
August 26, 2016
Today Forecast
24-Hr AQI
August 27, 2016
Tomorrow
Outlook
24-Hr AQI
August 28, 2016
Worst Time of Day Impacts
AQI and Period
Kernville
Moderate
USG
USG
Unhealthy, 3pm-9pm
Johnsondale
Moderate
Moderate
Moderate
USG, daytime-evening
Glennville
USG
USG
USG
Unhealthy, 3am-9am
Camp Nelson
Moderate
Moderate
Moderate
Moderate all day
Porterville
Good
Moderate
Moderate
Moderate all day
Visalia
Moderate
Moderate
Moderate
Moderate all day
Three Rivers
Good
Moderate
Moderate
Moderate all day
Bakersfield
Moderate
Moderate
Moderate
Moderate all day
Mojave
Moderate
Moderate
Moderate
Moderate all day
Kennedy Meadows
Moderate
Moderate
Moderate
USG, 3pm-7pm
Keeler
USG
USG
USG
USG, afternoon-night
Lone Pine
Moderate
USG
USG
USG, evening hours
Ridgecrest
Moderate
USG
USG
Unhealthy, 4pm-7pm
Disclaimer:  Conditions may change quickly, these projections are based on anticipated weather and fire activity.  Sensitive groups including individuals with Asthma, lung or heart disease, children, older adults, and pregnant women should take precautions to avoid exposure to smoke. If you feel as though you are having health effects from smoke see your doctor or health professional as needed. In some cases your eyes are your best tools, if it is smoky outside you are being impacted. Use caution when driving in or around smoky areas.
AQI Index
Actions to Protect Yourself
Good
None
Moderate
Unusually sensitive individuals should consider limiting prolonged or heavy exertion.
Unhealthy for Sensitive Groups - USG
People within Sensitive Groups* should reduce prolonged or heavy outdoor exertion. Everyone else may find relief by limiting prolonged or heavy outdoor exertion.
Unhealthy           
People within Sensitive Groups* should avoid all physical outdoor activity. Everyone else should avoid prolonged or heavy outdoor exertion.
Very Unhealthy

Everyone should avoid prolonged or heavy exertion
Hazardous
Everyone should avoid any outdoor activity.






View of the fire:  Breckenridge and Sherman Peak webcams, http://rockyags.cr.usgs.gov/dashboards/WebCam.htm
San Joaquin Air Pollution Control District - http://valleyair.org/wildfires.htm
Interagency Real Time Smoke Monitoring - http://app.airsis.com/USFS/

Saturday August 27, 2016 - #Chimneyfire Smoke Report

Air Quality Smoke Forecast                                                                                Issue Date: 08/27/2016

Chimney Fire                                                                                               Prepared by: Ariane Sarzotti

Chimney Fire (San Luis Obispo County)
  • Official acreage reported is 45,008 at 51% containment with no reported growth in 24 hours. 
  • Last night’s Infrared flight shows a lot of scattered and isolated heat throughout the fire with little intense   heat signature. An image of the IR map is included below. 
  • The fire continues to challenge control lines on the northwest and southwest fire line because of steep     inaccessible terrain and drought stressed brush, chaparral, and dead timber.
  • The main water supply for the Hearst property and Hearst San Simeon State Park remained threatened.   The Hearst Castle and Hearst Castle Infrastructure continue to be threatened. 

Chimney Fire
Monitoring Summary (based on Air Quality Index (AQI) for each 24-hr day)
Site
Yesterday’s 24 hour AQI
Notes about today
Paso Robles
Good
May be a Moderate level from 9:00am-4:00pm
Lockwood
Moderate
May be a USG level from 9:00am-6:00pm
Heritage Ranch (Lake Nacimiento Area)
Good
May be a Moderate level from 9:00am – 6:00pm
San Miguel
Good
May be a Moderate level from 9:00am to 4:00pm
Cambria
Good
Maybe a Moderate level from 9:00am- 3:00pm
Atascadero

There seemed to be a machinery issue yesterday, awaiting a full 24 hours of reporting for AQI values.  May be a Moderate level from 6:00am to 3:00pm
San Luis Obispo
Good
May see hazy conditions overnight
Colors displayed above correspond roughly with the AQI chart below. 
Conditions may change quickly, these projections are based on anticipated weather and fire activity.  Sensitive groups including individuals with Asthma, lung or heart disease, children, older adults, and pregnant women should take precautions to avoid exposure to smoke. If you feel as though you are having health effects from smoke see your doctor or health professional as needed. In some cases your eyes are your best tools, if it is smoky outside you are being impacted. Use caution when driving in or around smoky areas.
AQI Index
Actions to Protect Yourself
Good
None

Moderate
Unusually sensitive people should consider reducing prolonged or heavy outdoor exertion.
Unhealthy for Sensitive Groups - USG
People with heart or lung disease, children and older adults should reduce prolonged or heavy outdoor exertion.  Everyone else should limit prolonged or heavy exertion.
Unhealthy           
The following groups should avoid all physical outdoor activity: People with heart or lung disease, children and older adults.  Everyone else should avoid prolonged or heavy exertion.
Very Unhealthy

Everyone should avoid any outdoor exertion; people with respiratory or heart disease, the elderly and children should remain indoors.
Hazardous
The following groups should remain indoors and keep activity levels low: People with heart or lung disease; children and older adults. Everyone else should avoid prolonged or heavy exertion