Photochemical ozone formation

consensus-flow-list 1,392 factors over 672 flows, 1,390 of them non-zero

European Commission — JRC 1,386 factors over 666 flows, 1,384 of them non-zero

GreenDelta 493 factors over 169 flows, 493 of them non-zero

ecoinvent Centre 259 factors over 259 flows, 259 of them non-zero

Compare two of these implementations — only the rows where they state different numbers.

One row per flow and place. Published as is what this list did with the row: agreed where more than one implementation stated the same number, sole where only one spoke, and nothing at all where the disagreement went to a queue instead.

Order Largest number stated Flow name

Flow	Place	consensus-flow-list	European Commission — JRC	GreenDelta	ecoinvent Centre	Published as
Methanol Environmental → Air → Unknown	—	0.236	0.236	0.236	0.236	agreed
Methanol Environmental → Air → Long-term	—	0.236	0.236	—	0.236	agreed
Methanol Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.236	0.236	0.236	0.236	agreed
Methanol Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.236	0.236	0.236	0.236	agreed
Volatile Organic Compound Environmental → Air → Unknown	—	0.235	0.235	—	0.235	agreed
Volatile Organic Compound Environmental → Air → Long-term	—	0.235	0.235	—	—	sole
Volatile Organic Compound Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.235	0.235	—	—	sole
Volatile Organic Compound Environmental → Air → Aircraft cruise height	—	0.235	0.235	—	—	sole
Volatile Organic Compound Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.235	0.235	—	—	sole
Ethane Environmental → Air → Unknown	—	0.208	0.208	0.208	0.208	agreed
Ethane Environmental → Air → Long-term	—	0.208	0.208	—	0.208	agreed
Ethane Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.208	0.208	0.208	0.208	agreed
Ethane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.208	0.208	0.208	0.208	agreed
Ethane Environmental → Air → Aircraft cruise height	—	0.208	0.208	—	—	sole
2-methyl-2-propanol Environmental → Air → Unknown	—	0.179	0.179	—	0.179	agreed
2-methyl-2-propanol Environmental → Air → Long-term	—	0.179	0.179	—	—	sole
2-methyl-2-propanol Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.179	0.179	—	0.179	agreed
2-methyl-2-propanol Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.179	0.179	—	—	sole
2-methyl-2-propanol Environmental → Air → Aircraft cruise height	—	0.179	0.179	—	—	sole
Acetic Acid Environmental → Air → Unknown	—	0.164	0.164	0.164	0.164	agreed
Acetic Acid Environmental → Air → Long-term	—	0.164	0.164	—	0.164	agreed
Acetic Acid Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.164	0.164	0.164	0.164	agreed
Acetic Acid Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.164	0.164	0.164	0.164	agreed
Acetic Acid Environmental → Air → Aircraft cruise height	—	0.164	0.164	—	—	sole
Acetone Environmental → Air → Unknown	—	0.159	0.159	0.159	0.159	agreed
Acetone Environmental → Air → Long-term	—	0.159	0.159	—	0.159	agreed
Acetone Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.159	0.159	0.159	0.159	agreed
Acetone Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.159	0.159	0.159	0.159	agreed
Acetone Environmental → Air → Aircraft cruise height	—	0.159	0.159	—	—	sole
Benzaldehyde Environmental → Air → Unknown	—	-0.155	-0.155	-0.155	-0.155	agreed
Benzaldehyde Environmental → Air → Long-term	—	-0.155	-0.155	—	-0.155	agreed
Benzaldehyde Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	-0.155	-0.155	-0.155	-0.155	agreed
Benzaldehyde Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	-0.155	-0.155	-0.155	-0.155	agreed
Benzaldehyde Environmental → Air → Aircraft cruise height	—	-0.155	-0.155	—	—	sole
Acetylene Environmental → Air → Unknown	—	0.144	0.144	0.144	0.144	agreed
Acetylene Environmental → Air → Long-term	—	0.144	0.144	—	0.144	agreed
Acetylene Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.144	0.144	0.144	0.144	agreed
Acetylene Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.144	0.144	0.144	0.144	agreed
Acetylene Environmental → Air → Aircraft cruise height	—	0.144	0.144	—	—	sole
Dichloromethane Environmental → Air → Unknown	—	0.115	0.115	0.115	0.115	agreed
Dichloromethane Environmental → Air → Long-term	—	0.115	0.115	0.115	0.115	agreed
Dichloromethane Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.115	0.115	0.115	0.115	agreed
Dichloromethane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.115	0.115	0.115	0.115	agreed
Dichloromethane Environmental → Air → Aircraft cruise height	—	0.115	0.115	—	—	sole
Methyl Acetate Environmental → Air → Unknown	—	0.0997	0.0997	0.0997	0.0997	agreed
Methyl Acetate Environmental → Air → Long-term	—	0.0997	0.0997	—	0.0997	agreed
Methyl Acetate Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.0997	0.0997	0.0997	0.0997	agreed
Methyl Acetate Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.0997	0.0997	—	0.0997	agreed
Methyl Acetate Environmental → Air → Aircraft cruise height	—	0.0997	0.0997	—	—	sole
Tert-butyl-acetate Environmental → Air → Long-term	—	0.0895	0.0895	—	—	sole

Where two of these implementations differ, only the rows they state different numbers for — or this category in the whole-method difference report.

Photochemical ozone formation - human health

Factors

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