Top variables that correlate with Air quality in Salem, Oregon

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Data source: Environmental Protection Agency
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Air quality in Salem, Oregon correlates with...

Variable	Correlation	Years	Sys. Score
Liquefied petroleum gas used in Aruba	r=0.63	33yrs	177
Kerosene used in French Polynesia	r=-0.73	32yrs	164
Jet fuel used in Armenia	r=-0.71	30yrs	160
Evaporated and condensed milk consumption	r=-0.7	32yrs	150
Popularity of the first name Tevin	r=-0.63	43yrs	146
Popularity of the first name Iesha	r=-0.63	42yrs	144
Popularity of the first name Shaniqua	r=-0.72	31yrs	142
Customer satisfaction with T-Mobile	r=0.53	17yrs	134
How 'hip and with it' Casually Explained YouTube video titles are	r=0.82	9yrs	134
Number of public school students in 3rd grade	r=0.57	33yrs	132
Customer satisfaction with Macy's	r=0.52	16yrs	132
How cool Casually Explained YouTube video titles are	r=0.81	9yrs	132
How fun Casually Explained YouTube video titles are	r=0.81	9yrs	132
Number of public school students in 9th grade	r=0.55	33yrs	130
Trip.com Group's stock price (TCOM)	r=0.49	20yrs	130
Customer satisfaction with HuffPost	r=0.6	11yrs	128
Global annual sales of the Xbox 360	r=0.66	10yrs	125
Rain in Paris	r=0.6	17yrs	124
Votes for the Republican Presidential candidate in Oregon	r=0.63	11yrs	124
Customer satisfaction with Apple	r=-0.6	28yrs	120
Patents granted to International Business Machines	r=0.61	12yrs	120
Patents granted to Hewlett Packard	r=0.6	12yrs	118
Juice ices consumption	r=0.54	32yrs	116
The number of clergy in Oregon	r=0.53	20yrs	116
US dairy skim solids used to produce frozen dairy products	r=0.51	22yrs	113
Number of public school students in 4th grade	r=0.54	33yrs	113
Customer satisfaction with YouTube	r=0.49	12yrs	113
Biomass power generated in United Arab Emirates	r=0.77	9yrs	112
Rain in Paris	r=0.51	17yrs	111
Rolls-Royce annual production volume	r=0.5	17yrs	110
NASA's budget appropriation	r=-0.49	44yrs	110
The number of movies Gal Gadot appeared in	r=0.61	15yrs	110
Per capita consumption of margarine	r=0.71	10yrs	110
US Hospital Occupancy Rate	r=0.49	18yrs	108
Age of US Open Tennis Champions (Men's Singles)	r=0.5	19yrs	108
The number of movies Mahershala Ali appeared in	r=0.55	21yrs	107
Google searches for 'please clap'	r=0.46	20yrs	106
The number of university political science teachers in Oregon	r=0.49	17yrs	106
Number of edits to the Wikipedia article for Charles III	r=-0.6	21yrs	102
How trendy Casually Explained YouTube video titles are	r=0.81	9yrs	102
Popularity of the first name Emani	r=0.58	33yrs	100
Customer satisfaction with All Others	r=-0.53	27yrs	98
US household spending on used cars	r=0.53	23yrs	98
Popularity of the 'harambe' meme	r=0.51	8yrs	98
Customer satisfaction with Publix	r=-0.48	27yrs	92
Jet fuel used in Eswatini	r=-0.6	42yrs	92
How good Casually Explained YouTube video titles are	r=0.81	9yrs	92
US household spending on vehicle purchaes	r=0.48	23yrs	91
Number of edits to the Wikipedia article for begging the question	r=-0.45	23yrs	88
Popularity of the first name Daijah	r=0.56	33yrs	87
Number of public school students in 6th grade	r=0.54	33yrs	83
Yearly peak of NYSE composite index	r=-0.75	13yrs	81
How professional-sounding Casually Explained YouTube video titles are	r=0.8	9yrs	81
xkcd comics published about math	r=-0.61	17yrs	80
Fossil fuel use in Moldova	r=-0.68	30yrs	80
Low-fat and nonfat ice cream products consumption	r=0.48	32yrs	78
Votes for Libertarian Senators in Oregon	r=-0.69	9yrs	76
Number of public school students in 5th grade	r=0.53	33yrs	72
Gasoline pumped in Belarus	r=-0.7	30yrs	70
How insightful Casually Explained YouTube video titles are	r=0.79	9yrs	70
Processed cheese consumption	r=0.5	27yrs	66
Popularity of the first name Ariel	r=-0.61	43yrs	64
Number of public school students in 7th grade	r=0.53	33yrs	62
Nuclear power generation in Armenia	r=-0.7	26yrs	58
How provocative Casually Explained YouTube video titles are	r=0.76	9yrs	55
Nuclear power generation in Mexico	r=0.52	32yrs	48
Number of public school students in 2nd grade	r=0.51	33yrs	48
Total length of Casually Explained YouTube videos	r=0.56	9yrs	45
Popularity of the first name Malique	r=0.51	34yrs	45
Wind power generated in Panama	r=0.68	9yrs	38
Number of public school students in 8th grade	r=0.5	33yrs	37
Popularity of the first name Shemar	r=0.52	29yrs	32
How professional-sounding MinuteEarth YouTube video titles are	r=0.72	11yrs	31
Petroluem consumption in Moldova	r=-0.69	30yrs	28
US kids in public school	r=0.47	33yrs	22
Popularity of the first name Nautica	r=0.51	31yrs	22
Average length of Casually Explained YouTube videos	r=0.53	9yrs	20
Jet fuel used in Russia	r=-0.69	30yrs	18
Popularity of the first name Shaniah	r=0.5	33yrs	12
The average number of likes on Casually Explained YouTube videos	r=0.52	9yrs	9
Kerosene used in Czechia	r=0.53	30yrs	4
Total likes of 'Be Smart' science YouTube videos	r=0.5	11yrs	-2
Popularity of the first name Raekwon	r=0.48	29yrs	-4
Petroluem consumption in Slovenia	r=0.52	31yrs	-6
Total comments on 'Be Smart' science YouTube videos	r=0.5	11yrs	-12
Popularity of the first name Jailene	r=0.47	31yrs	-14
Total likes of Casually Explained YouTube videos	r=0.51	9yrs	-22
Petroluem consumption in Former Czechoslovakia	r=0.59	13yrs	-24
Popularity of the first name Dajah	r=0.46	32yrs	-24
Jet fuel used in Grenada	r=0.46	32yrs	-34
Total length of Computerphile YouTube videos	r=0.49	11yrs	-34
Popularity of the first name Denzel	r=-0.55	43yrs	-42
How nerdy Casually Explained YouTube video titles are	r=0.68	9yrs	-47
Electricity generation in Ukraine	r=-0.63	30yrs	-54
How geeky Casually Explained YouTube video titles are	r=0.68	9yrs	-57
Popularity of the first name Hillary	r=-0.49	43yrs	-58
Renewable energy production in U.S. Virgin Islands	r=0.57	11yrs	-66
How professional-sounding OverSimplified YouTube video titles are	r=0.75	7yrs	-68
Petroluem consumption in Belarus	r=-0.65	30yrs	-76
The average number of likes on SciShow Space YouTube videos	r=0.45	10yrs	-80
Wind power generated in Bangladesh	r=0.57	9yrs	-88

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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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