Top variables that correlate with Air quality in St. Marys, Pennsylvania

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Data source: Environmental Protection Agency
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Air quality in St. Marys, Pennsylvania correlates with...

Variable	Correlation	Years	Sys. Score
Electricity generation in Antigua and Barbuda	r=0.91	32yrs	386
Electricity generation in South Korea	r=0.9	32yrs	384
Biomass power generated in Sweden	r=0.9	32yrs	384
Average milk produced per cow in the US	r=0.89	33yrs	376
Votes for the Republican Presidential candidate in Pennsylvania	r=0.98	8yrs	374
Yogurt consumption	r=0.9	32yrs	370
Number of public school students in 12th grade	r=0.91	33yrs	368
Customer satisfaction with Apple	r=0.88	28yrs	368
Popularity of the first name Elle	r=0.92	33yrs	366
Popularity of the first name Owen	r=0.91	33yrs	364
Popularity of the first name Liliana	r=0.9	33yrs	362
Number of Lawyers in the United States	r=0.88	33yrs	358
Electricity generation in Trinidad and Tobago	r=0.9	32yrs	354
Hotdogs consumed by Nathan's Hot Dog Eating Competition Champion	r=0.86	33yrs	354
Customer satisfaction with Verizon	r=0.86	18yrs	354
USA Population	r=0.89	33yrs	352
Number of households headed by single fathers in the United States	r=0.88	32yrs	352
Number of Registered Vehicles in the US	r=0.88	32yrs	350
Votes for the Democratic Presidential candidate in Pennsylvania	r=0.95	8yrs	350
Annual count of part-time employees in the United States	r=0.86	33yrs	348
Inflation in the US	r=0.85	31yrs	344
Nuclear power generation in Czechia	r=0.91	29yrs	343
Hollister retail store count worldwide	r=0.86	23yrs	338
US milk fat used to produce sour cream	r=0.87	22yrs	338
Number of public school students in 11th grade	r=0.89	33yrs	336
Liquefied petroleum gas used in Ecuador	r=0.91	32yrs	333
Number of active magazines in the United States	r=0.89	15yrs	333
Popularity of the first name Lukas	r=0.9	33yrs	332
Number of highschoolers in the US	r=0.87	33yrs	332
GMO use in corn	r=0.88	24yrs	328
Gasoline pumped in Equatorial Guinea	r=0.91	32yrs	323
Public Library Website Visits in the UK	r=0.94	8yrs	316
US dairy skim solids used to produce sour cream	r=0.87	22yrs	307
Number of public school students in 10th grade	r=0.86	33yrs	301
Popularity of the first name Julian	r=0.9	33yrs	292
Italian-type cheese consumption	r=0.85	27yrs	288
Electricity generation in Argentina	r=0.9	32yrs	284
Popularity of the first name Wyatt	r=0.9	33yrs	282
Hispanic cheese consumption	r=0.85	26yrs	277
Electricity generation in Cayman Islands	r=0.9	32yrs	274
Popularity of the first name Damian	r=0.9	33yrs	272
Fossil fuel use in Cayman Islands	r=0.9	32yrs	264
Popularity of the first name Cooper	r=0.9	33yrs	262
Total number of automotive recalls	r=0.83	33yrs	260
Electricity generation in Gambia	r=0.9	32yrs	254
Popularity of the first name Leila	r=0.9	33yrs	252
Customer satisfaction with Costco	r=0.81	22yrs	246
Customer satisfaction with Dillard's	r=0.78	27yrs	246
Electricity generation in Kiribati	r=0.9	32yrs	244
Automotive recalls issued by BMW of North America	r=0.69	33yrs	242
Popularity of the first name Lucas	r=0.89	33yrs	241
Total Sales at Clothing and Accessories Stores	r=0.83	31yrs	240
Automotive recalls for issues with the Electrical System	r=0.71	33yrs	240
Automotive recalls for issues with the Power Train	r=0.7	33yrs	239
Patents granted in the US	r=0.78	31yrs	236
Electricity generation in Bahrain	r=0.89	32yrs	233
UFO sightings in Pennsylvania	r=0.75	32yrs	233
Budget for largest movie production	r=0.77	33yrs	232
Patents granted in the US	r=0.77	31yrs	232
Popularity of the first name Micah	r=0.89	33yrs	231
The number of economists in Pennsylvania	r=0.83	20yrs	226
Fossil fuel use in Bahrain	r=0.89	32yrs	223
The distance between Neptune and Uranus	r=0.83	34yrs	221
Popularity of the first name Mia	r=0.89	33yrs	221
Total Points scored by the New England Patriots in the NFL season	r=0.69	33yrs	218
Google searches for 'i have the flu'	r=0.81	20yrs	214
Renewable energy production in Brazil	r=0.89	32yrs	213
Popularity of the first name Avery	r=0.89	33yrs	211
Hydopower energy generated in Brazil	r=0.89	32yrs	203
Popularity of the first name Naomi	r=0.89	33yrs	201
Electricity generation in Brunei	r=0.89	32yrs	193
Popularity of the first name Josiah	r=0.89	33yrs	191
Intel Corporation's annual revenue	r=0.84	33yrs	190
Gender pay gap in the U.S.	r=0.83	32yrs	185
US kids in public school	r=0.84	33yrs	183
Electricity generation in Costa Rica	r=0.89	32yrs	183
Popularity of the first name Ruby	r=0.89	33yrs	181
Annual Revenue of Walt Disney Company	r=0.82	32yrs	179
Fossil fuel use in Gambia	r=0.89	32yrs	173
Gasoline Prices in the US	r=0.81	33yrs	173
Popularity of the first name Lucy	r=0.89	33yrs	171
US production of yogurt, nonfrozen	r=0.85	22yrs	170
Number of public school students in 8th grade	r=0.79	33yrs	166
US Annual Tax Revenue	r=0.81	32yrs	164
Electricity generation in Kuwait	r=0.89	32yrs	163
Popularity of the first name Rylee	r=0.89	33yrs	161
US milk fat used to produce whey products (net)	r=0.83	22yrs	158
Total number of live births in Australia	r=0.78	33yrs	156
Popularity of the first name Pierce	r=0.89	33yrs	151
Number of internet users	r=0.82	24yrs	151
US milk fat used to produce yogurt	r=0.82	22yrs	146
Super Bowl TV viewership	r=0.75	33yrs	146
Popularity of the first name Moshe	r=0.89	33yrs	141
Total budget of Marvel comic-based films released	r=0.74	33yrs	138
Milk-fat consumption	r=0.82	32yrs	134
Total Number of Successful Mount Everest Climbs	r=0.81	22yrs	133
Number of Las Vegas Hotel Room Check-Ins	r=0.8	24yrs	128
Mozzarella cheese consumption	r=0.84	27yrs	122
US Shoe Store Sales	r=0.77	30yrs	121
Christmas Price Index in the United States	r=0.71	31yrs	108
American cheese consumption	r=0.78	32yrs	108

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^{What is Sys. Score?} 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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