EARTH OBSERVATIONS OF VOLCANIC ASH AND SO2

  1. AIRS: SO2 warnings at NOAA
  2. GOME-2: SO2 NRT service at DLR   |   Volcanic SO2 alerts at Univ.Bremen
  3. IASI: MeTop-A/IASI SO2 notifications
  4. OMI: OMI Sulfer Dioxide Group   |   SO2 data access   |   Latest SO2 maps at NOAA
  5. MODIS: LANCE-MODIS Imagery
  6. NASA Earth Observatory: Natural Hazards
VAAC Regions
  1. Anchorage VAAC
  2. Buenos Aires VAAC
  3. Darwin VAAC
  4. London VAAC
  5. Montréal VAAC
  6. Tokyo VAAC
  7. Toulouse VAAC
  8. Washington VAAC
  9. Wellington VAAC

SPACE AGENCIES

  1. European Space Agency (ESA)  
  2. European Space Agency Research Institute (ESRIN)  
  3. European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT)
  4. EUMETSAT - current satellites (includes SEVIRI)
  1. Global Volcanism Programme (GVP)
  2. GlobVolcano project: Satellite monitoring in support to early warning of volcanic risk
  3. International Civil Aviation Organization (ICAO)
  4. International Volcanic Health Hazard Network (IVHHN)
  5. Kamchatkan Volcanic Eruption Response Team (KVERT)
  6. Michigan Technological University Volcanoes Page
  7. Monitoring of global hot-spots by the University of Hawaii (MODVOLC)
  8. NASA Earth Observatory: Natural Hazards
  9. Network for Observation of Volcanic and Atmospheric Change (NOVAC)
  10. Nordic Volcanological Center (NORDVULK) at the University of Iceland
  11. US Geological Survey (USGS) -- Volcano Observatories: Cascades   |   Hawaii   |   Alaska
  12. Volcanic Ash information service by the US Geological Survey (USGS)
  13. Volcano Monitoring with Infra-Red (VOMIR)
  14. Volcanological Society of Japan
  15. Volcano World
  16. World Organization of Volcano Observatories (WOVO), part of the International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI)