https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/Head https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/assertion https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/provenance https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/pubinfo https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/assertion https://scholarworks.umt.edu/umcur/2026/amposters/27/ http://purl.org/dc/terms/creator https://orcid.org/0009-0009-6943-3238 https://scholarworks.umt.edu/umcur/2026/amposters/27/ http://purl.org/dc/terms/publisher https://ror.org/0078xmk34 https://scholarworks.umt.edu/umcur/2026/amposters/27/ http://purl.org/dc/terms/subject http://purl.obolibrary.org/obo/NCIT_C17141 https://scholarworks.umt.edu/umcur/2026/amposters/27/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/fair/ff/terms/article https://scholarworks.umt.edu/umcur/2026/amposters/27/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/fdof/ontology#FAIRDigitalObject https://scholarworks.umt.edu/umcur/2026/amposters/27/ http://www.w3.org/2000/01/rdf-schema#comment Air pollution, especially from wildfire smoke, has become an increasing threat to human health as drier, hotter conditions drive more frequent and larger wildfires across the United States. To reduce personal health risks, guidelines suggest staying indoors and limiting physical exertion during days with poor air quality. However, limiting physical exertion can also cause negative health outcomes, especially as the number of poor air quality days continues to increase. Quantifying when action is and isn’t taken to limit exposure is an important prerequisite for interventions designed to mitigate the negative health consequences of air pollution from wildfires, and the economic costs of these actions can inform fire management decisions. Building on prior work focused on the Northwestern United States, we estimate the extent to which the use of parks and indoor and outdoor fitness areas change with air quality across the contiguous United States. We expand the project scope by identifying sites used only for physical activity such as sports pitches and by including polygons for indoor fitness and sports centers, all obtained from ParkServe and Open Street Maps. We estimate changes in daily unique visitors to these locations over a period of four years using cellphone location data from Azira, examining heterogeneity in changes to visits using location characteristics and visitor demographics. https://scholarworks.umt.edu/umcur/2026/amposters/27/ http://www.w3.org/2000/01/rdf-schema#label Impacts of air pollution on park and fitness area visitation across the contiguous United States. https://scholarworks.umt.edu/umcur/2026/amposters/27/ https://schema.org/funder https://ror.org/021nxhr62 https://scholarworks.umt.edu/umcur/2026/amposters/27/ https://w3id.org/fdof/ontology#hasMetadata https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA https://scholarworks.umt.edu/umcur/2026/amposters/27/ https://www.w3.org/ns/dcat#contactPoint tb208541@umconnect.umt.edu https://scholarworks.umt.edu/umcur/2026/amposters/27/ https://www.w3.org/ns/dcat#endDate April 17 2026 https://scholarworks.umt.edu/umcur/2026/amposters/27/ https://www.w3.org/ns/dcat#startDate 2025 https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/provenance https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/assertion http://www.w3.org/ns/prov#wasAttributedTo https://orcid.org/0009-0008-8411-2742 https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/pubinfo https://orcid.org/0009-0008-8411-2742 http://xmlns.com/foaf/0.1/name Emily Regalado https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA http://purl.org/dc/terms/created 2026-06-15T21:04:52.653Z https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA http://purl.org/dc/terms/creator https://orcid.org/0009-0008-8411-2742 https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA http://purl.org/dc/terms/license https://creativecommons.org/licenses/by/4.0/ https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA http://purl.org/nanopub/x/introduces https://scholarworks.umt.edu/umcur/2026/amposters/27/ https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA http://purl.org/nanopub/x/wasCreatedAt https://nanodash.knowledgepixels.com/ https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8 https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RArM5GTwgxg9qslGX-XiQ-KTTUwdoM0KB1YqmT4GqTizA https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/sig http://purl.org/nanopub/x/hasPublicKey MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxzr6UBGMW6c8tegz0babaledWUEQ0PLDE4tp7Iinbe2DZtAtY5JUptKYuStWDZx+QER4808P8dejNWRnBDzgthYJm/AyNSXflHSJhz2+NC+h7RylOLxbwLEQocmyKKiYxa2gT85m6ajVL2M6TnfG67nnK+K2f7iCGL6wYXRITD1q+7+5SWqBdDXIV921W4IKWaD2GJk+NRBoOqQhbsrk8Tn5XsNd7DMYVHk47oMDGbeBnrOIoRPsbBgAcoCsxxhiB9yN6Lf8EUbnlXVEDzJuZk048L1BDZL+6nkA8btTQGP2ijUFWA7rTrod3LjUDQWLZS95njjl867dtmv/znYkzwIDAQAB https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/sig http://purl.org/nanopub/x/hasSignature dJm+ldVBllAqcZIOOpGBRK/RtCJkZd81IknS/MJt/SRlegsnR3WwWJ8SbkhFZunasnIoLDugYSeoe+2JIrxJZmRDjnX8V0vB4C12zh8+VDKCdus/aYlIKO5cD3PB4VS6XOh5ImfWcJM89BLsMdaEZRubSTdNyD1sxYci5EypIkqhGpgcJaQpkKlMataIUfE3DRU97RbSXeFYbAOdgMkCf3pcyVmnuDjdA62Mj92OQiJ9byOXWoz+lyb0I7VqDhQNhPVdXwVO2JYAdd0esK7OYxzdz9e5gwFbccomUaR7/eE81nPWOCxbwL0aHt4zEBpB3GAbzEetUU17vQhZtLF6+Q== https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA https://w3id.org/np/RApuMXKeAWsJXnyO5cNFI-5JhWuI5if7wuP8-rse3oEXA/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0009-0008-8411-2742