Download - NCAR Chemical forecasts 2012- 09-25
![Page 1: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/1.jpg)
NCAR Chemical forecasts2012-09-25
Louisa EmmonsMijeong Park
![Page 2: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/2.jpg)
1. Anticyclone Transport
Strat Ozone 150 hPa
• …
Anthro 150 hPa
Lightning NO
![Page 3: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/3.jpg)
2. Pollution over Northern Bay of Bengal, Nepal
Anthro emissions
• Weak transport of pollution from India over BoB
• Pollution over Nepal mainly from India
![Page 4: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/4.jpg)
3. Outflow from cumulus, cloud processing
Anthro, 25-day soluble tracer
• Low values of soluble tracer indicate extensive cloud processing of air at 200 hPa
• Significant biogenic tracers aloft over Borneo to west of Sumatra
Lightning NO
Anthro, 25-day tracer biogenic, 5-day tracer
![Page 5: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/5.jpg)
4. Tropospheric chemistry source characterization
Fire tracer 850 hPa
• India anthro & biogenic emissions could be sampled over Bay of B.
• SE Asia emissions complicated by typhoons
Anthro tracer 850 hPa
Isoprene emissions tracer 850 hPa
![Page 6: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/6.jpg)
5. Ship track study
• N. of Sumatra
![Page 7: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/7.jpg)
6. TTL Cirrus heating rates
• Looking for cirrus over clear water
![Page 8: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/8.jpg)
7. Cirrus microphysics
• Looking for extensive cirrus coverage
![Page 9: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/9.jpg)
8. Smoke radiative heating rates13. Biomass burning
CO Biomass Burning 150 mb CO Biomass Burning 850 mb
• Burning on Borneo and Sumatra• Small amount convected above
Sumatra
![Page 10: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/10.jpg)
10. Mixing into TTL
• Weak strat ozone over Malaysia
Strat Ozone 150 mb
CO Anthro 150 mb
![Page 11: NCAR Chemical forecasts 2012- 09-25](https://reader036.vdocuments.us/reader036/viewer/2022081517/568163ee550346895dd5616a/html5/thumbnails/11.jpg)
11. ACE satellite retrievals12. Aerosol retrievals through clouds 14. CALIPSO and CloudSat retrievals