Top variables that correlate with Air quality in Holland, Michigan

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Data source: Environmental Protection Agency
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Air quality in Holland, Michigan correlates with...

Variable	Correlation	Years	Sys. Score
Wind power generated in Venezuela	r=0.98	10yrs	404
Biomass power generated in Qatar	r=0.9	10yrs	312
How professional-sounding Steve Mould's YouTube video titles are	r=0.87	15yrs	288
How cool Steve Mould's YouTube video titles are	r=0.86	15yrs	286
How nerdy Steve Mould's YouTube video titles are	r=0.86	15yrs	286
How trendy Steve Mould's YouTube video titles are	r=0.86	15yrs	256
How good Steve Mould's YouTube video titles are	r=0.86	15yrs	246
Bachelor's degrees awarded in social services	r=0.85	10yrs	242
Electricity generation in Aruba	r=0.74	31yrs	224
Jet fuel used in Guinea	r=0.74	31yrs	192
Customer satisfaction with Apple	r=0.66	28yrs	180
Gasoline pumped in Aruba	r=0.72	31yrs	178
Google searches for 'Titanic'	r=-0.92	16yrs	170
Gasoline pumped in Cabo Verde	r=0.74	28yrs	168
Italian-type cheese consumption	r=0.68	27yrs	168
Mozzarella cheese consumption	r=0.68	27yrs	168
Number of public school students in 8th grade	r=0.67	32yrs	166
US kids in public school	r=0.66	32yrs	165
Number of public school students in 9th grade	r=0.66	32yrs	165
Popularity of the first name Jonah	r=0.69	32yrs	165
Popularity of the first name Lane	r=0.69	32yrs	165
Popularity of the first name Kieran	r=0.68	32yrs	164
Number of Lawyers in the United States	r=0.6	32yrs	160
Natural cheese consumption	r=0.68	27yrs	160
Violent crime rates	r=-0.64	32yrs	154
Number of times 12 was a winning Mega Millions number	r=0.61	22yrs	152
Total number of automotive recalls	r=0.55	32yrs	152
Automotive recalls issued by Keystone RV Company	r=0.58	25yrs	152
Customer satisfaction with Dillard's	r=0.58	27yrs	152
Customer satisfaction with Verizon	r=0.64	18yrs	152
Average SAT score in math	r=0.53	32yrs	152
Annual count of part-time employees in the United States	r=0.58	32yrs	150
Number of Registered Vehicles in the US	r=0.59	31yrs	150
Global count of operating nuclear power plants	r=0.56	32yrs	147
University Lecturer salaries in the US	r=0.6	13yrs	146
Customer satisfaction with Motorola	r=0.6	18yrs	146
Number of times 13 was a winning Mega Millions number	r=0.55	22yrs	144
Customer satisfaction with T-Mobile	r=0.59	17yrs	143
Number of times 14 was a winning Mega Millions number	r=0.53	22yrs	140
3M Company's stock price (MMM)	r=0.55	22yrs	140
Automotive recalls for issues with Suspension	r=0.47	32yrs	138
Automotive recalls for issues with the Power Train	r=0.47	32yrs	138
The Walt Disney Company's stock price (DIS)	r=0.5	22yrs	138
The number of exercise physiologists in Michigan	r=0.74	11yrs	138
NASA's budget appropriation	r=-0.67	33yrs	137
Google searches for 'i have the flu'	r=0.52	20yrs	136
RTX Corp's stock price (RTX)	r=0.52	22yrs	136
Mega millions lottery numbers	r=0.5	21yrs	135
Ticket prices at North American movie theaters	r=0.62	22yrs	134
Popularity of the first name Griffin	r=0.67	32yrs	132
How fun Steve Mould's YouTube video titles are	r=0.85	15yrs	130
Geothermal power generated in Guatemala	r=0.75	24yrs	129
Average milk produced per cow in the US	r=0.55	32yrs	124
Popularity of the first name Hillary	r=-0.9	32yrs	122
How 'hip and with it' Steve Mould's YouTube video titles are	r=0.84	15yrs	118
Fossil fuel use in Eritrea	r=0.7	28yrs	116
Number of highschoolers in the US	r=0.63	32yrs	110
Popularity of the first name Kyler	r=0.65	32yrs	109
Gilead Sciences' stock price (GILD)	r=0.52	22yrs	106
Petroluem consumption in South Korea	r=0.68	32yrs	104
American-type cheese consumption	r=0.66	27yrs	104
Number of public school students in 10th grade	r=0.63	32yrs	100
Popularity of the first name Kade	r=0.65	32yrs	99
Total length of SciShow Space YouTube videos	r=0.76	10yrs	96
Hispanic cheese consumption	r=0.66	26yrs	94
Petroluem consumption in Turks and Caicos Islands	r=0.71	27yrs	93
Popularity of the first name Emani	r=0.65	32yrs	89
Number of public school students in 6th grade	r=0.62	32yrs	89
Total likes of SciShow Space YouTube videos	r=0.75	10yrs	84
Electricity generation in Guam	r=0.66	31yrs	82
Popularity of the first name Austyn	r=0.64	32yrs	78
Number of public school students in 7th grade	r=0.61	32yrs	78
Gasoline pumped in South Korea	r=0.67	32yrs	72
Popularity of the first name Hassan	r=0.64	32yrs	68
The average number of likes on AsapSCIENCE YouTube videos	r=0.69	12yrs	68
Number of public school students in 11th grade	r=0.61	32yrs	68
Petroluem consumption in Taiwan	r=0.68	31yrs	62
Popularity of the first name Raina	r=0.64	32yrs	58
The average number of likes on CGP Grey YouTube videos	r=0.69	13yrs	58
Number of public school students in 5th grade	r=0.6	32yrs	56
Jet fuel used in Taiwan	r=0.68	31yrs	52
How geeky Steve Mould's YouTube video titles are	r=0.83	15yrs	46
Popularity of the first name Clinton	r=-0.82	32yrs	44
Electricity generation in American Samoa	r=0.65	31yrs	41
How insightful Steve Mould's YouTube video titles are	r=0.81	15yrs	34
Popularity of the first name Chelsea	r=-0.81	32yrs	32
Electricity generation in United States	r=0.65	31yrs	31
Popularity of the first name Tevin	r=-0.8	32yrs	22
Average number of comments on 3Blue1Brown YouTube videos	r=0.67	9yrs	22
Gasoline pumped in Taiwan	r=0.67	31yrs	21
Petroluem consumption in Brunei	r=0.66	31yrs	10
Popularity of the first name Chelsey	r=-0.77	32yrs	8
Total length of AsapSCIENCE YouTube videos	r=0.6	12yrs	4
Petroluem consumption in Norway	r=0.64	32yrs	-2
Popularity of the first name Chelsie	r=-0.76	32yrs	-2
Gasoline pumped in Saint Kitts and Nevis	r=0.65	31yrs	-12
Popularity of the first name Kristi	r=-0.76	32yrs	-12
How good Deep Look YouTube video titles are	r=0.83	10yrs	-14
Popularity of the first name Roxanne	r=-0.76	32yrs	-22
Popularity of the first name Shanice	r=-0.77	32yrs	-32
Popularity of the first name Jalisa	r=-0.77	32yrs	-42

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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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