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Data source: Environmental Protection Agency
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Air pollution in Decatur, Alabama correlates with...

VariableCorrelationYearsHas img?
The marriage rate in Alabamar=0.8523yrsYes!
The number of postal service machine operators in Alabamar=0.7720yrsNo



Air pollution in Decatur, Alabama also correlates with...

VariableCorrelationYearsSys. Score
Citigroup's stock price (C)r=0.8822yrs360
AIG's stock price (AIG)r=0.8622yrs357
Number of edits to the Wikipedia article for Thanksgivingr=0.8716yrs357
Physical album shipment volume in the United Statesr=0.8524yrs338
Google searches for 'Titanic'r=0.8916yrs337
The number of cabinetmakers in Alabamar=0.8720yrs336
How provocative MinuteEarth YouTube video titles arer=0.9311yrs322
Kerosene used in Germany, Eastr=0.9111yrs312
The divorce rate in Alabamar=0.8423yrs252
Lloyds Banking Group's stock price (LYG)r=0.8422yrs249
Fossil fuel use in Slovakiar=0.7929yrs230
Kerosene used in Nepalr=0.7242yrs230
US Employment Rater=0.7633yrs228
Popularity of the first name Alexusr=0.8242yrs224
Total annual sales of Ford Motors in the United Statesr=0.8123yrs222
Popularity of the first name Tyrar=0.7943yrs221
Popularity of the first name Daijar=0.8337yrs221
Sumitomo Mitsui Financial Group's stock price (SMFG)r=0.8320yrs214
Ice cream consumptionr=0.7132yrs207
US household spending on clothing for menr=0.8223yrs207
US household spending on booksr=0.8223yrs207
US household spending on clothingr=0.8123yrs206
US average milk-fat content of frozen dairy productsr=0.8122yrs202
US household spending on clothin for womenr=0.7923yrs202
US household spending on transportationr=0.7923yrs202
Gasoline pumped in Denmarkr=0.7143yrs199
Customer satisfaction with Dillard'sr=-0.8627yrs196
US milk fat used to produce fluid beverage milkr=0.7922yrs192
Customer satisfaction with Southwest Airlinesr=-0.8228yrs192
Popularity of the first name Madisenr=0.8337yrs191
The number of professional painters in Alabamar=0.820yrs191
Customer satisfaction with Appler=-0.828yrs190
Kerosene used in South Korear=0.7143yrs189
The number of typists in Alabamar=0.7820yrs188
Customer satisfaction with Krogerr=-0.7727yrs186
Popularity of the first name Dejahr=0.7943yrs181
GMO use in cotton in Alabamar=0.8318yrs176
Customer satisfaction with Whirlpoolr=0.6328yrs175
Kerosene used in Malawir=0.6842yrs174
Popularity of the first name Tatyanar=0.7843yrs170
Popularity of the 'all your base' memer=0.7618yrs170
Barclays' stock price (BCS)r=0.7722yrs168
Annual US household spending on booksr=0.7623yrs168
The number of movies Kirsten Dunst appeared inr=0.6434yrs168
Disney movies releasedr=0.723yrs166
US birth rates of triplets or morer=0.7220yrs166
Hollister retail store count worldwider=-0.8223yrs166
Carjackings in the USr=0.6727yrs166
Google searches for 'harry potter'r=0.7520yrs165
US household spending on processed fruitsr=0.7423yrs165
US household spending on floor coveringsr=0.7423yrs165
Total comments on Vihart's YouTube videosr=0.7215yrs165
Gasoline pumped in Sloveniar=0.7631yrs164
Popularity of the first name Keyshawnr=0.840yrs160
US production of frozen dairy productsr=0.7722yrs158
The number of brickmasons in Alabamar=0.7820yrs158
Petroluem consumption in Francer=0.6743yrs153
Popularity of the first name Kaytlinr=0.8139yrs150
The number of maintenance and repair workers in Alabamar=0.7820yrs148
US milk fat used to produce frozen dairy productsr=0.7622yrs147
Gasoline pumped in Luxembourgr=0.6643yrs142
Popularity of the first name Kiarrar=0.7942yrs140
The number of conveyor operators in Alabamar=0.7820yrs138
Gasoline pumped in Saint Helenar=0.822yrs132
Popularity of the first name Kaytlynr=0.8138yrs129
The number of legislators in Alabamar=0.7620yrs126
UBS Group AG's stock price (UBS)r=0.6922yrs126
Processed cheese consumptionr=0.7227yrs124
Kerosene used in South Africar=0.6742yrs122
Popularity of the first name Dasiar=0.7841yrs118
The number of advertising sales agents in Alabamar=0.7720yrs116
ING Groep's stock price (ING)r=0.6822yrs115
Kerosene used in Central African Republicr=0.735yrs110
Popularity of the first name Lexisr=0.7841yrs108
US production of yogurt, nonfrozenr=-0.8322yrs106
Gasoline pumped in Portugalr=0.6543yrs100
Popularity of the first name Dajahr=0.8432yrs98
The number of sewing machine operators in Alabamar=0.7720yrs96
US milk fat used to produce sour creamr=-0.8322yrs96
Jet fuel used in Uzbekistanr=0.7430yrs90
Popularity of the first name Bayleyr=0.7841yrs88
Portion of all US dairy skim-solids allocated to the production of fluid beverage milkr=0.7722yrs86
Gasoline pumped in Italyr=0.6443yrs78
Popularity of the first name Sidneyr=0.7643yrs76
Portion of all US dairy skim-solids allocated to the production of frozen dairy productsr=0.7722yrs76
Kerosene used in Vietnamr=0.6442yrs68
Popularity of the first name Kaitlynnr=0.7741yrs66
US milk fat used to produce yogurtr=-0.8122yrs64
The number of occupational therapists in Alabamar=-0.8320yrs64
Popularity of the first name Gillianr=0.7643yrs56
Kerosene used in Indonesiar=0.6342yrs56
US dairy skim solids used to produce sour creamr=-0.8322yrs54
The number of meter readers, utilities in Alabamar=0.7520yrs54
Popularity of the first name Rhiannonr=0.7643yrs46
Petroluem consumption in Japanr=0.6243yrs46
Popularity of the first name Katlynnr=0.837yrs36
Popularity of the first name Caitlynnr=0.7938yrs26
Jet fuel used in Saint Vincent/Grenadinesr=0.7724yrs9
Liquefied petroleum gas used in Greenlandr=0.7822yrs-2


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You caught me! While it would be intuitive to sort only by "correlation," I have a big, weird database. If I sort only by correlation, often all the top results are from some one or two very large datasets (like the weather or labor statistics), and it overwhelms the page.

I can't show you *all* the correlations, because my database would get too large and this page would take a very long time to load. Instead I opt to show you a subset, and I sort them by a magic system score. It starts with the correlation, but penalizes variables that repeat from the same dataset. (It also gives a bonus to variables I happen to find interesting.)
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