For more information about National Park Service air resources, please visit http://www.nature.nps.gov/air/.


Sequoia & Kings Canyon National Parks

  • View from the edge of Giant Forest
    Looking Southwest
  • Air Data
    & Weather
  • NPS Air
    Webcams
updated 12/20/2014 11:45 AM PST
View from the edge of Giant Forest, Looking Southwest
Ozone (O3) at the Ash Mountain Visitor Center  12/20/2014 10:00 AM PST

O3 concentration Current Today's
Maximum
Yesterday's
Maximum
8-hour average 16 ppb 18 ppb   27 ppb  
1-hour average 16 ppb 18.61531 ppb   29.84571 ppb  

*Ozone (O3) is measured in parts per billion (ppb)


AQI Ozone


Weather at the Ash Mountain Visitor Center

Current temperature  52 F 
Yesterday's minimum temperature  45 F 
Yesterday's maximum temperature  53 F 
Current relative humidity  65 % 
Yesterday's minimum relative humidity  60 % 
Yesterday's maximum relative humidity  80 % 
Current wind speed  0 mph 
Current wind direction WSW
Current solar radiation  194 watts/m 2 
Precipitation in last hour  0 in. 
Precipitation since midnight  0 in. 
Yesterday's precipitation  0.00 in. 

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Current Air Quality »
at Ash Mountain Visitor Center
Ozone - O3
12/20/2014 10:00 AM PST
Ozone concentration is ***O3*** parts per billion air quality index (AQI) for Ozone and Particulate Matter from good to unhealthy
Current Weather »
at Ash Mountain Visitor Center

Temperature
52 F

Humidity
65 %

Wind
WSW-0 mph

Precipitation - 1 hr
0 in.

  • See more weather data »
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    Last Updated: December 20, 2014