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

VariableCorrelationYearsHas img?
The number of executive administrative assistants in Alabamar=0.9613yrsYes!



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

VariableCorrelationYearsSys. Score
The number of postal service machine operators in Alabamar=0.9120yrs372
The divorce rate in Alabamar=0.8923yrs364
The marriage rate in Alabamar=0.8923yrs362
Number of edits to the Wikipedia article for Thanksgivingr=0.916yrs362
Global Per Capita Rice Consumptionr=0.9120yrs352
Portion of all US dairy skim-solids allocated to the production of cottage cheeser=0.9122yrs352
Viewership count of American Idol Season Finaler=0.8721yrs342
The number of switchboard operators in Alabamar=0.920yrs341
xkcd comics published about romancer=0.8717yrs340
Physical album shipment volume in the United Statesr=0.8624yrs339
Popularity of the first name Deasiar=0.8940yrs338
Google searches for 't-rex'r=0.8620yrs336
Popularity of the first name Kaylahr=0.8741yrs336
Popularity of the first name Savanar=0.8840yrs336
Geothermal power generated in Austriar=0.8717yrs335
US average milk-fat content of cottage cheeser=0.922yrs320
US household spending on vehicle insurancer=0.8623yrs318
US average milk-fat content of milk fat and skim solids byproduct fluid beverage milkr=0.8822yrs317
The number of postmasters in Alabamar=0.8920yrs310
Popularity of the first name Jazmyner=0.8740yrs305
The number of reinforcing iron and rebar workers in Alabamar=0.918yrs299
Popularity of the first name Estefanyr=0.8640yrs294
The number of file clerks in Alabamar=0.8819yrs287
Portion of all US dairy skim-solids allocated to the production of fluid beverage milkr=0.8722yrs286
Popularity of the first name Dasiar=0.8541yrs283
Portion of all US dairy skim-solids allocated to the production of frozen dairy productsr=0.8722yrs276
UK Public Library Countr=0.8712yrs276
The number of surveying and mapping technicians in Alabamar=0.8620yrs275
Popularity of the first name Caitlynnr=0.8638yrs272
The number of ophthalmic laboratory technicians in Alabamar=0.8620yrs265
Popularity of the first name Estefanir=0.8540yrs262
The number of conveyor operators in Alabamar=0.8620yrs255
Popularity of the first name Madisenr=0.8637yrs250
Asthma attacks in American childrenr=0.8123yrs250
Number of Slot Machines in Nevadar=0.7739yrs243
Petroluem consumption in Jamaicar=0.842yrs242
Fossil fuel use in Belgiumr=0.7742yrs240
Popularity of the first name Dyllanr=0.8537yrs239
US birth rates of triplets or morer=0.8520yrs236
Google searches for 'report UFO sighting'r=0.8420yrs234
U.S. intercountry adoptionsr=0.8323yrs228
Cigarette Smoking Rate for US adultsr=0.8321yrs226
Google searches for 'oprah winfrey'r=0.8220yrs226
Petroluem consumption in Serbiar=0.8716yrs221
GMO use in cottonr=0.8523yrs214
Asthma prevalence in American childrenr=0.8117yrs214
GMO use in cottonr=0.8323yrs212
US household spending on mortgage interest and chargesr=0.8523yrs212
Petroluem consumption in Greecer=0.7843yrs210
GMO use in cottonr=0.8223yrs210
US household spending on floor coveringsr=0.8423yrs210
US household spending on clothin for womenr=0.8423yrs210
The distance between Neptune and Saturnr=0.6844yrs208
US household spending on clothingr=0.8323yrs208
Citigroup's stock price (C)r=0.7622yrs207
Lloyds Banking Group's stock price (LYG)r=0.7622yrs207
US household spending on prescription drugsr=0.8123yrs206
Banco Bilbao Vizcaya Argentaria's stock price (BBVA)r=0.7422yrs204
US household spending on tobacco products and smoking suppliesr=0.823yrs204
US household spending on postage and stationeryr=0.7923yrs202
US household spending on clothing for menr=0.7923yrs202
Gasoline pumped in Montenegror=0.8616yrs200
Electricity generation in Jamaicar=0.7442yrs196
Gasoline pumped in Croatiar=0.8430yrs186
US production of cottage cheeser=0.8522yrs180
Kerosene used in Malawir=0.7642yrs176
AIG's stock price (AIG)r=0.7422yrs174
US milk fat used to produce fluid beverage milkr=0.8422yrs169
Gasoline pumped in Irelandr=0.7443yrs164
Orange's stock price (ORAN)r=0.7422yrs164
US dairy skim solids used to produce cottage cheeser=0.8522yrs159
Deutsche Bank Aktiengesellschaft's stock price (DB)r=0.7422yrs154
US production of fluid beverage milkr=0.8322yrs148
Fossil fuel use in Slovakiar=0.7929yrs140
The number of procurement clerks in Alabamar=0.8520yrs138
US dairy skim solids used to produce milk fat and skim solids byproduct fluid beverage milkr=0.8122yrs133
Popularity of the first name Summerr=0.8443yrs128
The number of meter readers, utilities in Alabamar=0.8320yrs126
Gasoline pumped in Netherlandsr=0.7243yrs120
Popularity of the first name Reganr=0.8243yrs116
The number of typists in Alabamar=0.8320yrs116
Petroluem consumption in Spainr=0.7243yrs110
The number of maintenance and repair workers in Alabamar=0.8320yrs106
US average milk-fat content of frozen dairy productsr=0.8422yrs106
Popularity of the first name Lexisr=0.8341yrs105
Gasoline pumped in U.S. Virgin Islandsr=0.7242yrs100
Popularity of the first name Kaitlynnr=0.8241yrs94
The number of drywall and ceiling tile installers in Alabamar=0.8220yrs94
Kerosene used in South Korear=0.7143yrs89
Popularity of the first name Shyanner=0.8143yrs84
Fossil fuel use in North Macedoniar=0.7730yrs78
Popularity of the first name Ayannar=0.8143yrs74
Gasoline pumped in Greecer=0.743yrs68
Popularity of the first name Alexysr=0.8143yrs64
Fossil fuel use in Czechiar=0.7629yrs56
Popularity of the first name Caleighr=0.8439yrs54
Geothermal power generated in Japanr=0.6842yrs46
Popularity of the first name Destinyr=0.843yrs42
Fossil fuel use in Macaur=0.6842yrs36
Popularity of the first name Mikaylar=0.843yrs32


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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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