Smoke Impacts from the Cedar Fire
Issued 8/23/16
Prepared by Josh Hall
Forecast conditions represent impacts
from smoke from the Cedar Fire.
Contributions from ozone and other pollutants and impacts from other
fires are not reflected.
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Fire: Fire growth yesterday was minimal as cloud
cover and thunderstorms were in the area most of the day. The fire grew to 21,017 acres and is 5%
contained. Slight growth occurred
along the perimeter, with a reduction in the smoke being produced by heavy
interior fuels.
Air Quality
Today: Impacts
are expected in the Kern Valley between Johnsondale and Kernville this
morning and persisting through late afternoon. Smoke is expected to be transported towards
the east with moderate impacts expected in Kennedy Meadows and Ridgecrest
late this afternoon and early evening diminishing overnight. USG to unhealthy impacts are expected in
areas near the fire in Kernville and Wofford Heights.
Air Quality Tomorrow: Similar impacts as today,
with the potential for moderate impacts in the Owens Valley.
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Particulate Matter (PM 2.5) Impacts
from Cedar Fire
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Site
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Yesterday Observed
Midnight-Midnight
24-Hr AQI
August 22, 2016
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Today Forecast
24-Hr AQI
August 23, 2016
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Tomorrow
Outlook
24-Hr AQI
August 24, 2016
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Worst Time of Day Impacts
AQI and Period
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Kernville
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Moderate
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Unhealthy
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Unhealthy
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Unhealthy, 6pm-3am
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Johnsondale
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Moderate
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Moderate
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Moderate
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USG, 7pm-10pm
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Glennville
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No monitor
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Moderate
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Moderate
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USG, 5am-8am
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Camp
Nelson
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Moderate
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Moderate
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Moderate
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USG, 10am-1pm
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Porterville
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Moderate
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Moderate
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Moderate
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Moderate, 6pm-9pm
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Visalia
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Moderate
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Moderate
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Moderate
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Moderate, 6am-9am
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Three
Rivers
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Moderate
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Moderate
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Moderate
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Moderate all day
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Bakersfield
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Moderate
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Moderate
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Moderate
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Moderate all day
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Mojave
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Moderate
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Moderate
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Moderate
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Moderate, 3pm to 6pm
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Kennedy
Meadows
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Moderate
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Moderate
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Moderate
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Moderate, 3pm-9pm
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Keeler
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Moderate
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Good
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Moderate
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Good all day
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Lone
Pine
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Good
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Good
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Moderate
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Good al day
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Ridgecrest
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No monitor
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Moderate
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Moderate
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Moderate, 3pm-10pm
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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.
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AQI Index
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Actions
to Protect Yourself
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Good
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None
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Moderate
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Unusually sensitive
individuals should consider limiting prolonged or heavy exertion.
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Unhealthy
for Sensitive Groups - USG
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People within
Sensitive Groups* should reduce prolonged or heavy
outdoor exertion. Everyone else may find relief by limiting prolonged or
heavy outdoor exertion.
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Unhealthy
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People within Sensitive Groups*
should avoid all physical outdoor activity. Everyone
else should avoid prolonged or heavy outdoor exertion.
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Very Unhealthy
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Everyone should avoid
prolonged or heavy exertion
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Hazardous
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Everyone should avoid
any outdoor activity.
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View of
the fire: Breckenridge and Sherman Peak webcams, http://rockyags.cr.usgs.gov/dashboards/WebCam.htm
California Smoke Blog - http://californiasmokeinfo.blogspot.com/
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