For more information about National Park Service air resources, please visit http://www.nature.nps.gov/air/.
-
View from the edge of Giant Forest
Looking Southwest - Air Data
& Weather - NPS Air
Webcams
|
updated 05/23/2013 08:15 AM PDT
![]() |
|
Ozone(O3) at Lower Kaweah Monitoring Site
updated 05/23/2013 08:00 AM PDT
| O3 concentration | Current | Today's Maximum |
Yesterday's Maximum |
|---|---|---|---|
| 8-hour average | 40 ppb | 44 ppb | 53 ppb |
| 1-hour average | 42 ppb | 42 ppb | 58 ppb |
*Ozone (O3) is measured in parts per billion (ppb)
Ozone (O3) at the Ash Mountain Visitor Center
05/23/2013 06:00 AM PDT
| O3 concentration | Current | Today's Maximum |
Yesterday's Maximum |
|---|---|---|---|
| 8-hour average | 36 ppb | 46 ppb | 55 ppb |
| 1-hour average | 32 ppb | 38.05445 ppb | 59.57299 ppb |
*Ozone (O3) is measured in parts per billion (ppb)

Weather at Lower Kaweah Monitoring Site updated 05/23/2013 08:00 AM PDT
| Current temperature | 38 F |
| Yesterday's minimum temperature | 35 F |
| Yesterday's maximum temperature | 49 F |
| Current relative humidity | 60 % |
| Yesterday's minimum relative humidity | 47 % |
| Yesterday's maximum relative humidity | 71 % |
| Current wind speed | 1 mph |
| Current wind direction | SE |
| Current solar radiation | 21 watts/m 2 |
| Precipitation in last hour | 0.00 in. |
| Precipitation since midnight | 0.00 in. |
| Yesterday's precipitation | 0.00 in. |
Weather at the Ash Mountain Visitor Center
| Current temperature | 53 F |
| Yesterday's minimum temperature | 49 F |
| Yesterday's maximum temperature | 70 F |
| Current relative humidity | 52 % |
| Yesterday's minimum relative humidity | 21 % |
| Yesterday's maximum relative humidity | 56 % |
| Current wind speed | 0 mph |
| Current wind direction | ENE |
| Current solar radiation | 290 watts/m 2 |
| Precipitation in last hour | 0 in. |
| Precipitation since midnight | 0 in. |
| Yesterday's precipitation | 0.00 in. |
Current Air Quality »
Current Weather »
at Lower Kaweah
updated 05/23/2013 08:00 AM PDT
updated 05/23/2013 08:00 AM PDT
Temperature
38 F
Humidity
60 %
Wind
SE-1 mph
Precipitation - 1 hr
0 in.
About
Air Pollution »
In Depth »
Last Updated: May 23, 2013







