Smelly. An app from the collaboration of ETA and Science IT, LBNL: Tin Ho, Wei Zhou, Ling Jin, Tyler Huntington, Corinne Scown © 2020 The Regents of the University of California/LBNL/DOE.
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Odor Dispersion Distance Calculator



Enter emission rate ou/s

Max Separation Distance (meter)
SiteLocation


Low Mixing
7-8am; 6-9pm		 High Mixing
9am-5pm		 All Hours
7am-9pm
Spring
Result
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Summer
Result
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Autum
Result
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Winter
Result
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All Seasons
Result
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Result


Allowable Odor Emission Rates



Enter desired separation distance (meter): m

Allowed Max Emission Rate (ou/s)
SiteLocation


Low Mixing
7-8am; 6-9pm		 High Mixing
9am-5pm		 All Hours
7am-9pm
Spring
Result
Result
Result
Summer
Result
Result
Result
Autum
Result
Result
Result
Winter
Result
Result
Result
All Seasons
Result
Result
Result




Data presented here is modeled from a dry Anaerobic Digester processing 90,000 tons/year of organic waste. It is merely extrapolated to other sites for comparison purpose. Geography and meteorological conditions of such possible sites are considered, but no such facility actually exist nor planned. See About Smelly for more information.
Top 2% Odor Conc (ou/m³):
0.0001
0.01
0.1
1.0
5.0
30
100
100+

Top 2% Odor Concentration (ou/m³):

(Hover over data point)

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