Top variables that correlate with Air quality in Norwich, Connecticut

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Data source: Environmental Protection Agency
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Air quality in Norwich, Connecticut correlates with...

Variable	Correlation	Years	Sys. Score
Liquefied petroleum gas used in Former Czechoslovakia	r=0.96	12yrs	400
Bachelor's degrees awarded in journalism	r=0.96	10yrs	383
Jet fuel used in Germany, West	r=0.96	10yrs	368
Electricity generation in Somalia	r=0.88	41yrs	360
3M Company's stock price (MMM)	r=0.85	22yrs	356
Google searches for 'spurious correlations'	r=0.87	20yrs	338
Google searches for 'smol'	r=0.86	20yrs	336
Total Revenue of the NFL Teams	r=0.86	20yrs	335
Fossil fuel use in Somalia	r=0.88	41yrs	330
US Bottled Water Consumption per Person	r=0.85	24yrs	324
Bachelor's degrees awarded in Parks & Recreation	r=0.94	10yrs	320
Annual US household spending on laundry and cleaning supplies	r=0.87	23yrs	320
Annual US household spending on health insurance	r=0.87	23yrs	320
Fossil fuel use in Saint Pierre and Miquelon	r=0.86	41yrs	318
Bachelor's degrees awarded in social services	r=0.93	10yrs	318
Annual US household spending on healthcare	r=0.86	23yrs	318
Annual US household spending on personal care products and services	r=0.86	23yrs	318
US household spending on health insurance	r=0.86	23yrs	318
Portion of all US dairy skim-solids allocated to the production of cheese (other than cottage cheese)	r=0.86	22yrs	316
US average milk-fat content of cheese (other than cottage cheese)	r=0.87	22yrs	316
Liquefied petroleum gas used in New Zealand	r=0.88	42yrs	308
Electricity generation in Saint Pierre and Miquelon	r=0.85	41yrs	296
Gasoline pumped in French Polynesia	r=0.87	41yrs	286
Associates degrees awarded in Precision production	r=0.91	11yrs	285
Jet fuel used in Guinea-Bissau	r=0.85	41yrs	273
Average milk produced per cow in the US	r=0.78	42yrs	263
Bachelor's degrees awarded in Physical sciences	r=0.92	10yrs	257
Total number of automotive recalls	r=0.73	42yrs	254
Automotive recalls issued by Keystone RV Company	r=0.81	25yrs	252
Automotive recalls issued by BMW of North America	r=0.68	42yrs	250
Ryanair Holdings' stock price (RYAAY)	r=0.84	22yrs	249
Biomass power generated in Mozambique	r=0.86	22yrs	248
Constellation Brands' stock price (STZ)	r=0.83	22yrs	248
Automotive recalls for issues with the Electrical System	r=0.69	42yrs	246
Automotive recalls issued by Hyundai Motor America	r=0.69	37yrs	246
Master's degrees awarded in Engineering	r=0.91	10yrs	246
Automotive recalls for issues with the Power Train	r=0.68	42yrs	245
Automotive recalls for issues with the Air Bags	r=0.74	33yrs	245
Automotive recalls issued by Chrysler	r=0.65	42yrs	245
Global count of operating nuclear power plants	r=0.8	42yrs	243
Automotive recalls issued by Mercedes-Benz USA	r=0.63	42yrs	242
Automotive recalls for issues with the Seats	r=0.63	42yrs	238
USA Population	r=0.76	42yrs	237
Solar power generated in Ecuador	r=0.88	17yrs	236
Patents granted in the US	r=0.71	40yrs	235
US Annual Tax Revenue	r=0.74	41yrs	233
Patents granted in the US	r=0.71	40yrs	232
Total number of live births in Australia	r=0.71	42yrs	230
Budget for largest movie production	r=0.68	42yrs	228
Ticket prices at North American movie theaters	r=0.81	22yrs	228
U.S. direct investment abroad	r=0.82	22yrs	228
Hotdogs consumed by Nathan's Hot Dog Eating Competition Champion	r=0.66	42yrs	228
Adidas Group's Global Net Sales	r=0.84	23yrs	227
Solar power generated in Kiribati	r=0.88	17yrs	226
US Wind Power Generation Capacity	r=0.81	23yrs	226
Popularity of the first name Houston	r=0.83	42yrs	226
Total employee count at Continental AG	r=0.79	24yrs	225
Total NBA League Revenue	r=0.82	21yrs	225
Economic output of Washington metro area	r=0.81	21yrs	224
Popularity of the first name Callie	r=0.81	42yrs	223
Popularity of the first name Kali	r=0.81	42yrs	223
Google searches for 'how to immigrate to canada'	r=0.81	20yrs	218
Hormel Foods' stock price (HRL)	r=0.83	22yrs	218
Wind power generated in Philippines	r=0.88	17yrs	216
Biomass power generated in Sri Lanka	r=0.88	17yrs	206
General Dynamics' stock price (GD)	r=0.82	22yrs	206
US production of cheese (other than cottage cheese)	r=0.84	22yrs	199
Liquefied petroleum gas used in Samoa	r=0.86	22yrs	196
Altria Group's stock price (MO)	r=0.81	22yrs	194
Popularity of the first name Ali	r=0.81	42yrs	193
US milk fat used to produce cheese (excluding cottage cheese)	r=0.84	22yrs	189
Google searches for 'flights to Antarctica'	r=0.8	20yrs	187
Becton, Dickinson and Company's stock price (BDX)	r=0.81	22yrs	184
Popularity of the first name Anastasia	r=0.8	42yrs	182
US dairy skim solids used to produce cheese (other than cottage cheese)	r=0.84	22yrs	178
Kroger's stock price (KR)	r=0.8	22yrs	174
Intel Corporation's annual revenue	r=0.7	36yrs	172
Popularity of the first name Harrison	r=0.79	42yrs	170
Christmas Price Index in the United States	r=0.71	31yrs	163
Kimberly-Clark's stock price (KMB)	r=0.8	22yrs	163
Popularity of the first name Cecilia	r=0.79	42yrs	160
Realty Income's stock price (O)	r=0.8	22yrs	153
Popularity of the first name Hassan	r=0.79	42yrs	150
Biogen's stock price (BIIB)	r=0.8	22yrs	143
Popularity of the first name Laken	r=0.81	39yrs	140
Cognizant Technology Solutions' stock price (CTSH)	r=0.8	22yrs	133
Popularity of the first name Anais	r=0.79	42yrs	130
Markel's stock price (MKL)	r=0.81	22yrs	123
Popularity of the first name Demi	r=0.79	41yrs	119
The Travelers Companies' stock price (TRV)	r=0.8	22yrs	112
Popularity of the first name Leonel	r=0.78	42yrs	108
Renewable energy production in Burundi	r=0.84	41yrs	100
Popularity of the first name Raphael	r=0.78	42yrs	98
The number of Breweries in the United States	r=0.77	33yrs	97
Hydopower energy generated in Burundi	r=0.84	41yrs	90
Popularity of the first name Amaris	r=0.78	42yrs	88
Geothermal power generated in United States	r=0.84	41yrs	80
Popularity of the first name Emilio	r=0.77	42yrs	77
Liquefied petroleum gas used in Hungary	r=0.85	42yrs	69
Popularity of the first name Alonzo	r=0.77	42yrs	67
Liquefied petroleum gas used in Greece	r=0.84	42yrs	58

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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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