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 4/18/2015 24:45 0.00 Good -
HVNP Jaggar Museum 4/18/2015 24:45 0.00 Good -
Hilo 4/18/2015 13:00 0.00 Good -
Puna 4/18/2015 13:00 0.00 Good -
Pahala 4/18/2015 13:00 0.01 Good -
Ocean View 4/18/2015 13:00 0.02 Good -
Kailua-Kona 4/18/2015 13:00 0.01 Good -
Mountain View 4/18/2015 13:00 0.00 Good -

Station Date
Time (HST) Aerosols HR AVE (µg/m³) Air Quality Trends
Hilo 04/18/15 13:16 9 Good decreasing
Mountain View 04/18/15 12:16 2 Good increasing
Pahala 04/18/15 13:16 8 Good neutral
Ocean View 04/18/15 13:16 26 Moderate increasing
Kailua-Kona 04/18/15 13:16 14 Good neutral
Kihei 04/16/15 21:16 3 Good increasing
Honolulu 04/18/15 13:16 6 Good increasing

 

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