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Data source: Environmental Protection Agency
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Air quality in Flagstaff, Arizona correlates with...

VariableCorrelationYearsHas img?
Google searches for 'instagram'r=0.813yrsYes!



Air quality in Flagstaff, Arizona also correlates with...

VariableCorrelationYearsSys. Score
Wind power generated in Venezuelar=0.9110yrs314
Biomass power generated in Qatarr=0.910yrs312
How clickbait-y Steve Mould's YouTube video titles arer=0.8615yrs286
How professional-sounding Steve Mould's YouTube video titles arer=0.8615yrs286
Solar power generated in North Macedoniar=0.8711yrs279
Patents granted to LG Electronicsr=0.8712yrs278
Patents granted to Appler=0.8712yrs278
Associates degrees awarded in Business administrationr=0.8511yrs256
Total comments on Vihart's YouTube videosr=-0.8915yrs191
Popularity of the 'call me maybe' memer=-0.9312yrs174
University Lecturer salaries in the USr=0.7213yrs164
Automotive recalls issued by Keystone RV Companyr=0.625yrs156
Telkom Indonesia (Persero) Tbk PT's stock price (Persero)r=0.6522yrs156
Toyota Motor's stock price (TM)r=0.6422yrs154
Kellogg's stock price (K)r=0.6422yrs154
Patents granted to Intelr=0.8112yrs150
Patents granted to Mitsubishir=0.8112yrs150
Assistant Processor salaries in the USr=0.6113yrs148
Instructor salaries in the USr=0.6113yrs148
Patents granted to Amazonr=0.829yrs148
Patents granted to Boeingr=0.812yrs148
Google searches for 'flights to Antarctica'r=0.5320yrs142
Popularity of the 'gangnam style' memer=-0.9112yrs142
Patents granted to Dellr=0.7611yrs141
Customer satisfaction with T-Mobiler=0.5717yrs140
Average length of Simone Giertz's YouTube videosr=0.7810yrs139
Number of times 13 was a winning Mega Millions numberr=0.5222yrs139
Number of times 14 was a winning Mega Millions numberr=0.5122yrs138
The number of preschool special education teachers in Arizonar=0.7411yrs138
Customer satisfaction with TJ Maxxr=0.5614yrs136
Number of times 10 was a winning Mega Millions numberr=0.521yrs135
Bachelor's degrees awarded in social servicesr=0.8410yrs135
The number of customer service representatives in Arizonar=0.6620yrs135
Number of times 2 was a winning Mega Millions numberr=0.5119yrs134
Bachelor's degrees awarded in Parks & Recreationr=0.8310yrs134
Google searches for 'i have the flu'r=0.5120yrs134
The number of optometrists in Arizonar=0.6420yrs134
Patents granted to Toyotar=0.712yrs133
Customer satisfaction with Verizonr=0.518yrs130
Number of edits to the Wikipedia article for Zagreusr=0.4521yrs129
Total length of Matt Parker's YouTube videosr=0.7513yrs128
Solar power generated in Azerbaijanr=0.859yrs124
Zimmer Biomet Holdings' stock price (ZBH)r=0.6322yrs122
Total length of Simone Giertz's YouTube videosr=0.7510yrs114
Geothermal power generated in Francer=0.8211yrs112
Novartis AG's stock price (NVS)r=0.6222yrs111
Google searches for 'restaurant near me'r=0.6913yrs104
The number of printing press operators in Arizonar=0.713yrs104
Associates degrees awarded in Communicationr=0.8311yrs103
Edison International's stock price (EIX)r=0.6222yrs101
Solar power generated in Ghanar=0.839yrs101
The average number of likes on CGP Grey YouTube videosr=0.713yrs100
Associates degrees awarded in Parks & Recreationr=0.8211yrs92
Google searches for 'i have a headache'r=0.520yrs92
U.S. Bancorp's stock price (USB)r=0.6122yrs90
Total likes of Vihart's YouTube videosr=-0.8715yrs89
Biomass power generated in Angolar=0.828yrs88
Bachelor's degrees awarded in Agriculturer=0.8210yrs82
Ryanair Holdings' stock price (RYAAY)r=0.6122yrs80
Google searches for 'smol'r=0.6120yrs79
Average length of Tom Scott's YouTube videosr=0.6715yrs78
Renewable energy production in Botswanar=0.810yrs78
Bachelor's degrees awarded in Health professionsr=0.8110yrs70
Sempra's stock price (SRE)r=0.622yrs68
Solar power generated in Botswanar=0.810yrs68
Average length of Numberphile YouTube videosr=0.6613yrs64
Master's degrees awarded in Public administrationr=0.810yrs59
Realty Income's stock price (O)r=0.622yrs58
Nuclear power generation in Iranr=0.811yrs58
The average number of likes on Mark Rober YouTube videosr=0.6613yrs54
Associates degrees awarded in Engineeringr=0.811yrs48
The Walt Disney Company's stock price (DIS)r=0.5622yrs46
Liquefied petroleum gas used in Netherlandsr=0.4943yrs46
How nerdy Steve Mould's YouTube video titles arer=0.815yrs42
Amgen's stock price (AMGN)r=0.5822yrs35
Solar power generated in Madagascarr=0.7612yrs34
Total views on Vihart's YouTube videosr=-0.915yrs32
Gilead Sciences' stock price (GILD)r=0.5822yrs25
Jet fuel used in South Sudanr=0.7910yrs23
How insightful Mark Rober YouTube video titles arer=0.8113yrs22
CVS stock price (CVS)r=0.5622yrs15
Total comments on Mark Rober YouTube videosr=0.6513yrs12
Renewable energy production in U.S. Virgin Islandsr=0.7511yrs11
Becton, Dickinson and Company's stock price (BDX)r=0.5822yrs5
Total likes of Matt Parker's YouTube videosr=0.6513yrs2
Solar power generated in Arubar=0.7412yrs0
Delta Airlines' stock price (DAL)r=0.6116yrs-5
Average number of comments on Mark Rober YouTube videosr=0.6413yrs-9
Solar power generated in Burundir=0.7412yrs-10
Markel's stock price (MKL)r=0.5922yrs-15
The average number of likes on Simone Giertz's YouTube videosr=0.6610yrs-19
Solar power generated in Kenyar=0.7412yrs-20
SAP SE's stock price (SAP)r=0.5722yrs-26
Total length of Deep Look YouTube videosr=0.6510yrs-30
Wind power generated in Mauritaniar=0.7510yrs-30
Wells Fargo & Company's stock price (WFC)r=0.5722yrs-36
How fun Steve Mould's YouTube video titles arer=0.7815yrs-41
Solar power generated in Pakistanr=0.7312yrs-41
Lockheed Martin's stock price (LMT)r=0.5522yrs-46
Wind power generated in Panamar=0.759yrs-51


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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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