Sulfur Dioxide (OMPS) for the Hunga Tonga Eruption January 2022
Date of Images:1/14/2022 - 1/25/2022Date of Next Image:UnknownSummary: The eruption of Hunga Tonga on January 15th was one of the largest eruptions in the last 30 years pushing ash and aerosols high into the atmosphere. Utilizing the OMPS sensor on Suomi-NPP, NASA scientists can measure the sulfur dioxide (SO2) concentration from the eruption. SO2 is often used as a proxy for the location of volcanic ash. High concentrations of SO2 can also be hazardous to human health and air travel.Suggested Use:Green to red colors indicate higher sulfur dioxide (SO2) concentrations Satellite/Sensor:Suomi-NPP Ozone Mapping Profiler Suite (OMPS)Resolution:375 kilometersCredits:NASA's Direct Readout Laboratory (DRL)Esri REST Endpoint:See URL Section on right side of pageWMS Endpoint:https://maps.disasters.nasa.gov/ags04/services/tonga_volcano_tsunami_202201/omps_so2/ImageServer/WMSServerData Download:https://maps.disasters.nasa.gov/download/gis_products/event_specific/2022/tonga_volcano_tsunami_202201/omps/
| Campo |
Valore |
| dcat_issued |
2022-04-15T17:24:15.000Z
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| dcat_modified |
2022-04-15T17:24:15.000Z
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| dcat_publisher_name |
NASA ArcGIS Online
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| guid |
https://www.arcgis.com/home/item.html?id=f678fdca38f8410dab2c30b8f40fe21d
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| Tag |
- Hunga Tonga
- NASA
- NASA Disasters Program
- OMPS
- SO2
- Sulfur Dioxide
- Tonga
- Tsunami
- Volcano
|
| isopen |
False
|
| metadata_created |
2025-09-18T18:22:08.732199
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| metadata_modified |
2025-09-18T18:22:08.732208
|
| notes |
<div style='text-align:Left;'><p><span style='font-weight:bold;'>Date of Images:</span></p><p><span>1/14/2022 - 1/25/2022</span></p><p><span style='font-weight:bold;'>Date of Next Image:</span></p><p><span>Unknown</span></p><p><span style='font-weight:bold;'>Summary: </span></p><p><span>The eruption of Hunga Tonga on January 15th was one of the largest eruptions in the last 30 years pushing ash and aerosols high into the atmosphere. Utilizing the OMPS sensor on Suomi-NPP, NASA scientists can measure the sulfur dioxide (SO2) concentration from the eruption. SO2 is often used as a proxy for the location of volcanic ash. High concentrations of SO2 can also be hazardous to human health and air travel.</span></p><p><span style='font-weight:bold;'>Suggested Use:</span></p><p><span>Green to red colors indicate higher sulfur dioxide (SO2) concentrations </span></p><p><span style='font-weight:bold;'>Satellite/Sensor:</span></p><p><span>Suomi-NPP Ozone Mapping Profiler Suite (OMPS)</span></p><p><span style='font-weight:bold;'>Resolution:</span></p><p><span>375 kilometers</span></p><p><span style='font-weight:bold;'>Credits:</span></p><p><span>NASA's Direct Readout Laboratory (DRL)</span></p><p><span style='font-weight:bold;'>Esri REST Endpoint:</span></p><p><span>See URL Section on right side of page</span></p><p><span style='font-weight:bold;'>WMS Endpoint:</span></p><p><a href='https://maps.disasters.nasa.gov/ags04/services/tonga_volcano_tsunami_202201/omps_so2/ImageServer/WMSServer' target='_blank'>https://maps.disasters.nasa.gov/ags04/services/tonga_volcano_tsunami_202201/omps_so2/ImageServer/WMSServer</a></p><p><span style='font-weight: bold;'>Data Download:</span><br /></p><p><a href='https://maps.disasters.nasa.gov/download/gis_products/event_specific/2022/tonga_volcano_tsunami_202201/omps/'><span>https://maps.disasters.nasa.gov/download/gis_products/event_specific/2022/tonga_volcano_tsunami_202201/omps/<br /></span></a></p><p><span></span></p></div>
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| num_resources |
2
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| num_tags |
9
|
| title |
Sulfur Dioxide (OMPS) for the Hunga Tonga Eruption January 2022
|
| url |
https://disasters.amerigeoss.org/datasets/NASA::sulfur-dioxide-omps-for-the-hunga-tonga-eruption-january-2022
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