Joshua Tree National Park
View From Belle Mountain Looking Southeast •
updated 02/13/2009 8:00 AM PST
Photo captured by Olympus camera |
Current Conditions
at Black Rock Campground
as of 02/13/2009 • 8:00 AM PST
Current 1-hour average concentration |
41 ppb |
Current 8-hour average concentration |
39 ppb |
| Good |
Moderate |
Unhealthy for Sensitive Groups |
Unhealthy |
Very
Unhealthy |
 |
|
|
|
|
| 0 |
60 |
76 |
96 |
116 ppb |
|
|
Current temperature |
37 F |
Current relative humidity |
67 % |
Current wind |
SW - 18 mph |
Precipitation in last hour |
0.00 inches |
|
