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Data source: Environmental Protection Agency
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Air pollution in Ashtabula, Ohio correlates with...

VariableCorrelationYearsHas img?
The number of elementary school teachers in Ohior=0.8210yrsYes!



Air pollution in Ashtabula, Ohio also correlates with...

VariableCorrelationYearsSys. Score
Micron Technology's stock price (MU)r=0.9411yrs358
Johnson Controls International's stock price (JCI)r=0.911yrs332
xkcd comics published about wonderr=0.926yrs301
xkcd comics published about existentialismr=0.916yrs300
The number of movies Saoirse Ronan appeared inr=0.96yrs280
The number of aircraft mechanics in Ohior=0.8710yrs262
Bristol-Myers Squibb's stock price (BMY)r=0.8311yrs172
Number of edits to the Wikipedia article for Thanksgivingr=0.836yrs171
Customer satisfaction with Kohl'sr=0.7211yrs156
Popularity of the 'roll safe' memer=0.827yrs154
xkcd comics published about nostalgiar=0.836yrs152
Popularity of the 'slaps roof of car' memer=0.87yrs150
Popularity of the 'starter pack' memer=0.787yrs148
Jet fuel used in Gabonr=0.5633yrs146
The number of ushers in Ohior=0.7810yrs144
Google searches for 'how to treat a snake bite'r=0.779yrs142
The divorce rate in Ohior=0.614yrs142
The number of movies Gregory Peck appeared inr=0.633yrs142
Lennar's stock price (LEN.B)r=0.849yrs141
Automotive recalls for issues with Vehicle Speed Controlr=0.4833yrs141
Google searches for 'burn centers'r=0.769yrs140
Google searches for 'harry potter'r=0.749yrs138
Career regular season goals scored by Sidney Crosbyr=0.7211yrs135
Asthma attacks in American childrenr=0.5216yrs134
Number of active magazines in the United Statesr=-0.9111yrs132
Liquefied petroleum gas used in Rwandar=0.713yrs132
xkcd comics published about hobbiesr=0.746yrs129
Cigarette Smoking Rate for US adultsr=0.6512yrs126
Kerosene used in Tunisiar=0.5233yrs126
Number of times 5 was a winning Mega Millions numberr=0.5511yrs122
Pfizer's stock price (PFE)r=0.7511yrs120
US Hospital Occupancy Rater=0.6111yrs118
GMO use in cottonr=0.7113yrs118
Annual US household spending on used carsr=0.7313yrs118
US household spending on prescription drugsr=0.7213yrs117
Remaining Forest Cover in the Brazilian Amazonr=0.4526yrs116
China's Rare Earth Element Export Volumer=0.78yrs116
Ice cream consumptionr=0.623yrs116
Popularity of the 'minions' memer=0.767yrs114
The number of dishwashers in Ohior=0.7710yrs112
Physical album shipment volume in the United Statesr=0.5414yrs111
The marriage rate in Ohior=0.4714yrs110
ST Microelectronics' stock price (STM)r=0.7411yrs108
Google searches for 'where can i stream friends'r=0.738yrs105
The number of sailors and marine oilers in Ohior=0.7710yrs102
Marsh & McLennan Companies' stock price (MMC)r=0.7111yrs94
Google searches for 'helicopter accident'r=0.729yrs94
Renewable energy production in Beninr=0.617yrs94
The number of fire inspectors in Ohior=0.7510yrs90
Google searches for 'snoop dog'r=0.729yrs84
Hydopower energy generated in South Africar=0.4833yrs82
The Home Depot's stock price (HD)r=0.6911yrs80
The number of paving, surfacing, and tamping equipment operators in Ohior=0.7610yrs80
Popularity of the 'change my mind' memer=0.667yrs80
Google searches for 'how to apply a tourniquet'r=0.719yrs73
Jet fuel used in Sierra Leoner=0.4933yrs71
The number of millwrights in Ohior=0.7610yrs70
Eli Lilly and Company's stock price (LLY)r=0.6811yrs69
Popularity of the 'press f to pay respects' memer=0.647yrs66
Google searches for 'how to trap a spider'r=0.796yrs62
Liquefied petroleum gas used in Haitir=0.4833yrs60
The number of database administrators in Ohior=0.7510yrs58
Popularity of the 'cicada 3301' memer=0.637yrs55
Kerosene used in Macaur=0.4833yrs50
The number of maintenance and repair workers in Ohior=0.7510yrs48
Google searches for 'Tom Scott'r=0.766yrs48
Cadence Design Systems' stock price (CDNS)r=0.6111yrs47
Popularity of the 'i am once again' memer=0.627yrs44
Gasoline pumped in Norwayr=0.4733yrs38
The number of brickmasons in Ohior=0.7410yrs37
Popularity of the 'surprised pikachu' memer=0.617yrs32
Sumitomo Mitsui Financial Group's stock price (SMFG)r=0.649yrs30
The number of building inspectors in Ohior=0.7410yrs27
Google searches for 'attacked by a squirrel'r=0.519yrs26
Liquefied petroleum gas used in Greenlandr=0.5913yrs26
Popularity of the 'all your base' memer=0.617yrs22
The number of home appliance repairers in Ohior=0.7410yrs17
Kerosene used in Syriar=0.4633yrs16
Mizuho Financial Group's stock price (MFG)r=0.626yrs15
Google searches for 'who is elon musk'r=0.668yrs14
The number of typists in Ohior=0.7310yrs6
Jet fuel used in Zambiar=0.4633yrs6
General Electric's stock price (GE)r=0.5611yrs4
Google searches for 'oprah winfrey'r=0.649yrs2
The number of human resources assistants in Ohior=0.7210yrs-6
Solar power generated in Philippinesr=0.658yrs-7
Cintas' stock price (CTAS)r=0.5711yrs-8
Google searches for 'how to immigrate to norway'r=0.469yrs-10
The number of construction laborers in Ohior=0.7210yrs-16
Kerosene used in Germanyr=0.5122yrs-17
Arthur J. Gallagher & Co.'s stock price (AJG)r=0.5711yrs-18
The number of welders in Ohior=0.7210yrs-26
Hydopower energy generated in Slovakiar=0.520yrs-28
Orange's stock price (ORAN)r=0.5611yrs-29
The number of boiler operators in Ohior=0.7210yrs-36
AIG's stock price (AIG)r=0.5411yrs-42
The number of compensation and benefits managers in Ohior=0.739yrs-46
Lloyds Banking Group's stock price (LYG)r=0.5211yrs-55
The number of CEOs in Ohior=0.710yrs-58
Citigroup's stock price (C)r=0.5111yrs-66


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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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