Radar Image of Hawaii:
Latest Big Island Satellite Image:
Big Island Weather Forecast:
Big Island Vog:
Residents and visitors to the Big Island are always concerned about the vog (the hazy particulate matter in the air caused by the volcano). The degree of vog is directly influenced by the volcanic emissions and the prevailing wind speed and direction. This can dramatically affect the air quality to all of the Hawaiian islands at times and can create a haziness such as seen in big cities such as Los Angeles. Since Kilauea’s increased activity beginning in April 2008, the vog has been more of a problem at times, especially in the Kona area. Typically, the Waikoloa area is influenced to a much lesser extent. Keep in mind, even on a voggy day, Hawaii is still beautiful! As a physician, most of the patients I’ve seen with serious lung disease (COPD or asthma) do not seem to be affected.
The map below gives the latest vog information. Check the dates on the bottom of the map as it’s not updated everyday:
Halema`uma`u crater
Below is the most recent picture of activity from the which has been emitting the most vog in the last year:
Pu`u `O`o vent, Kilauea Volcano
And, below is the most recent pictures (updated every few minutes) of the Pu’u O’o vent:













