Current Conditions

 

To view the Halema`uma`u webcam, click here.

The observed conditions at the stations listed in the table below are actual conditions measured by Hawaii State Department of Health and National Park Service. These values are not modeled predictions. In the case of the aerosol measurements, PM2.5 observed values include SO4 as well as all other aerosols smaller than 2.5 microns including dust, salts, and other pollutants. More information and observations can be found on the Hawaii State Department of Health website here.

 

Station Date
Time (HST) SO2 HR AVE (ppm) Air Quality Trends
HVNP Vistor's Center 8/12/2014 24:15 0.00 Good -
HVNP Jaggar Museum 8/12/2014 24:00 0.01 Good -
Hilo 8/22/2014 9:00 0.00 Good -
Puna 8/22/2014 9:00 0.00 Good -
Pahala 8/22/2014 9:00 0.22 Unhealthy * -
Ocean View 8/22/2014 9:00 0.00 Good -
Kailua-Kona 8/22/2014 9:00 0.00 Good -
Mountain View 8/22/2014 9:00 0.00 Good -

Station Date
Time (HST) Aerosols HR AVE (µg/m³) Air Quality Trends
Hilo 08/22/14 06:16 4 Good increasing
Mountain View 08/22/14 07:16 2 Good neutral
Pahala 08/22/14 09:16 14 Good decreasing
Ocean View 08/22/14 09:16 4 Good decreasing
Kailua-Kona 08/22/14 09:16 12 Good neutral
Kihei 08/22/14 09:16 6 Good increasing
Honolulu 08/22/14 09:16 5 Good increasing
* Unhealthy for Sensitive Groups

 

For an explanation of the SO2 color scale, click here. For a detailed explanation of the PM2.5 Aerosol color scheme, click here.