DOH State-wide map with all gases & particulates (above)
Purple Air citizen particulate monitoring
Mauna Kea Weather Center Radar
Hawaiʻi Island Short-Term SO2 Advisory (similar to http://hiso2index.info )
Windy.com SO2 satellite monitoring
UH Current Vog Conditions
UH Vog Text Forecast
UH Vog Model home page
NASA Fire Information for Resource Management System
Hawaiʻi Drought Conditions
PGV Current Data Graphs
PGV Historic H2S & Noise Data (to 2019)
PGV Monitoring Stations Map
PGV Home
Monitoring: Index | Kīlauea | Maunaloa