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OMPS NM Observations of Volcanic and Pollution Plumes Kai Yang, Simon Carn, Eric Hughes, Russ Dickerson, Nick Krotkov Jun Wang.

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Presentation on theme: "OMPS NM Observations of Volcanic and Pollution Plumes Kai Yang, Simon Carn, Eric Hughes, Russ Dickerson, Nick Krotkov Jun Wang."— Presentation transcript:

1 OMPS NM Observations of Volcanic and Pollution Plumes Kai Yang, Simon Carn, Eric Hughes, Russ Dickerson, Nick Krotkov Jun Wang

2 Recent Volcanic Events detected by OMPS NM

3 Eruption of Manam, April 15, 2013 (Papua New Guinea) OMI OMPS

4 Degassing: Tungurahua (Ecuador) Nevado del Ruiz (Columbia) 04/30/2013

5 Eruption of Pavlof, May 20, 2013 (Aleutian Arc, Alaska)

6 Air Pollution over China: Widespread SO 2 and Smog Episodes Showcase OMPS capability for monitoring air pollution

7 S-NPP/OMPS Daily Snapshots 850 hPa Geo-potential Height

8

9 Mean SO 2 Distribution: Jan 2013 SO 2 (DU)

10 Summary SO 2 processing (NRT Algorithm) in PEATE ongoing; data dissemination (?) OMPS provides high quality measurements of anthropogenic SO 2 in the boundary layer. Capable of daily monitoring of air pollution events over the globe.

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