View From Turtleback Dome, elevation 5266 feet •
updated 10/23/2009 5:30 AM PDT
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Current Ozone at Turtleback Dome
as of 10/23/2009 10:00 AM PDT •
Current 1-hour average concentration |
unavailable |
Current 8-hour average concentration |
36 ppb |
Good |
Moderate |
Unhealthy for Sensitive Groups |
Unhealthy |
Very Unhealthy |
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|
|
|
|
0 |
60 |
76 |
96 |
116 ppb |
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Current Particulate Matter at Yosemite Valley Visitor Center
as of 10/23/2009 05:00 AM PDT •
Current 1-hour average PM2.5 concentration |
6.0 ug/m3 |
Current 24-hour average PM2.5 concentration |
17.3 ug/m3 |
Good |
Moderate |
Unhealthy for Sensitive Groups |
Unhealthy |
Very Unhealthy |
|
|
|
|
|
0 |
15 |
40 |
65 |
150 ug/m3 |
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Current Weather at Turtleback Dome
as of 10/23/2009 11:00 AM PDT •
Current temperature |
unavailable |
Current relative humidity |
unavailable |
Current wind |
unavailable - 0 mph |
Precipitation in last hour |
0 inches |
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