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.

 

Station Date
Time (HST) SO2 HR AVE (ppm) Air Quality Trends
HVNP Vistor's Center 12/30/2013 03:15 0.00 Good Neutral
HVNP Jaggar Museum 12/30/2013 03:30 0.00 Good Increasing
Hilo 12/31/2013 05:45 0.00 Good Neutral
Puna 12/31/2013 05:45 0.00 Good Neutral
Pahala 12/31/2013 05:45 0.00 Good Increasing
Ocean View 12/31/2013 05:45 0.00 Good Neutral
Kailua-Kona 12/31/2013 05:45 0.00 Good Neutral
Mountain View 12/31/2013 05:45 0.00 Good Neutral

Station Date
Time (HST) Aerosols HR AVE (µg/m³) Air Quality Trends
Hilo 04/17/14 16:12 1 Good decreasing
Mountain View 04/17/14 16:12 9 Good increasing
Pahala 04/17/14 15:12 9 Good increasing
Ocean View 04/17/14 16:12 15 Good decreasing
Kailua-Kona 04/17/14 16:12 17 Moderate neutral
Kihei 04/17/14 16:12 7 Good decreasing
Honolulu 04/17/14 16:12 7 Good decreasing

 

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