{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T18:12:13Z","timestamp":1790273533373,"version":"4.1.0"},"reference-count":18,"publisher":"Informa UK Limited","issue":"7","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of the Air &amp; Waste Management Association"],"published-print":{"date-parts":[[2003,7]]},"DOI":"10.1080\/10473289.2003.10466222","type":"journal-article","created":{"date-parts":[[2012,4,19]],"date-time":"2012-04-19T16:57:35Z","timestamp":1334854655000},"page":"816-828","source":"Crossref","is-referenced-by-count":90,"title":["Differences between Weekday and Weekend Air Pollutant Levels in Southern California"],"prefix":"10.1080","volume":"53","author":[{"given":"Charles L.","family":"Blanchard","sequence":"first","affiliation":[{"name":"a Envair , Albany , California , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shelley J.","family":"Tanenbaum","sequence":"additional","affiliation":[{"name":"a Envair , Albany , California , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"301","published-online":{"date-parts":[[2012,2,22]]},"reference":[{"key":"CIT0001","unstructured":"Alexis, A.; Delao, A.; Garcia, C.; Nystrom, M.; Rosenkranz, K.The 2001 California Almanac of Emissions and Air Quality; California Air Resources Board: Sacramento, CA, 2001."},{"key":"CIT0002","unstructured":"Ingalls, M.N.; Smith, L.R.; Kirksey, R.E.Measurement of On-Road Vehicle Emission Factors in the California South Coast Air Basin. Volume I. Regulated Emissions; Final Report SCAQS-1, prepared for the Coordinating Research Council: Atlanta, GA, 1989."},{"key":"CIT0004","doi-asserted-by":"crossref","unstructured":"Lawson, D.R. \u201cPassing the Test\u201d\u2014Human Behavior and California\u2019s Smog Check Program;J. Air & Waste Manage. Assoc.1993,43, 1567\u20131575.","DOI":"10.1080\/1073161X.1993.10467226"},{"key":"CIT0005","doi-asserted-by":"crossref","unstructured":"Altshuler, S.L.; Arcado, T.D.; Lawson, D.R. Weekday vs. Weekend Ambient Ozone Concentrations: Discussion and Hypotheses with Focus on Northern California;J. Air & Waste Manage. Assoc.1995,45, 967\u2013972.","DOI":"10.1080\/10473289.1995.10467428"},{"key":"CIT0010","unstructured":"Hoggan, M.; Hsu, M.; Kahn, M.; Call, T.Weekday\/Weekend Differences in Diurnal Variation in Carbon Monoxide, Nitrogen Dioxide, and Ozone\u2014 Implications for Control Strategies. Presented at the 82nd Annual Conference& Exhibition of A&WMA, Anaheim, CA, June 1989; Paper 89-125.5."},{"key":"CIT0014","unstructured":"Lehmann, E.Nonparametrics\u2014Statistical Methods Based on Ranks; Holden-Day: San Francisco, CA, 1975."},{"key":"CIT0016","unstructured":"Mackay, G.I.; Schiff, H.I.Methods Comparison Measurements during the Carbonaceous Methods Comparison Study, Glendora, CA, August 1986: Tunable Diode Laser Absorption Spectrometer Measurements of HCHO, H2O2and HNO3; Contract no. A5-189-32; California Air Resources Board: Sacramento, CA, 1987."},{"key":"CIT0017","unstructured":"Tuazon, E.C.; Blanchard, C.L.; Hering, S.V.; Lucas, D.; Mackay, G.I.A Review of Nitric Acid Measurements by Tunable Diode Laser Absorption Spectroscopy (TDLAS); Contract No. 93\u2013340; California Air Resources Board: Sacramento, CA, 1995."},{"key":"CIT0019","unstructured":"Southern California Air Quality Study; Proceedings of an International Specialty Conference, Los Angeles, California, July 1992; Air & Waste Management Association: Pittsburgh, PA, 1993."},{"key":"CIT0020","unstructured":"Blanchard, C.L.; Michaels, H.; Tanenbaum, S.Regional Estimates of Acid Deposition Fluxes in California for 1985\u20131994; Contract No. 93-332; California Air Resources Board: Sacramento, CA, 1996."},{"key":"CIT0022","unstructured":"Fujita, E.M.; Green, M.; Keislar, R.; Koracin, D.; Moosm\u00fcller, H.; Watson, J. SCOS97-NARSTO1997 Southern California Ozone Study and Aerosol Study; Contract No. 93-326; California Air Resources Board: Sacramento, CA, 1999."},{"key":"CIT0025","unstructured":"Larsen, L.Day of Week Patterns of Heavy-Duty and Non-Heavy Duty Vehicle Activity at Weigh-in-Motion (WIM) Stations Relevant to the South Coast Air Basin During the Summer of 1997; California Air Resources Board: Sacramento, CA, 1999. Available at: http:\/\/www.arb.ca.gov\/aqd\/weekendeffect (accessed May 2003)."},{"key":"CIT0027","unstructured":"Fujita, E.M.; Stockwell, W.R.; Keislar, R.Weekend\/Weekday Observations in the South Coast Air Basin; Contract No. ACI-0-29086-01; National Renewable Energy Laboratory: Golden, CO, 2000. Available at: http:\/\/www.arb.ca.gov\/aqd\/weekendeffect (accessed May 2003)."},{"key":"CIT0030","doi-asserted-by":"crossref","unstructured":"Chang, T.Y.; Suzio, M.J. Assessing Ozone-Precursor Relationships Based on a Smog Production Model and Ambient Data;J. Air & Waste Manage. Assoc.1995,45, 20\u201328.","DOI":"10.1080\/10473289.1995.10467336"},{"key":"CIT0031","doi-asserted-by":"crossref","unstructured":"Cardelino, C.A.; Chameides, W.L. An Observation-Based Model for Analyzing Ozone Precursor Relationships in the Urban Atmosphere;J. Air & Waste Manage. Assoc.1995,45, 161\u2013180.","DOI":"10.1080\/10473289.1995.10467356"},{"key":"CIT0038","doi-asserted-by":"crossref","unstructured":"Seinfeld, J.H.; Pandis, S.N.Atmospheric Chemistry and Physics: From Air Pollution to Climate Change; Wiley & Sons: New York, 1998.","DOI":"10.1063\/1.882420"},{"key":"CIT0042","doi-asserted-by":"crossref","unstructured":"Kim, Y.P.; Seinfeld, J.H. Atmospheric Gas-Aerosol Equilibrium III. Thermodynamics of Crustal Elements Ca2+K+Mg2plus;Aerosol Sci. Technol.1995,22, 93\u2013110.","DOI":"10.1080\/02786829408959730"},{"key":"CIT0046","unstructured":"Mackay, G.I.Measurement of Atmospheric Nitric Acid at Azusa by Tunable Diode Laser Absorption Spectrometry; Contract No. 93-300; California Air Resources Board: Sacramento, CA, 1994."}],"container-title":["Journal of the Air &amp; Waste Management Association"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/10473289.2003.10466222","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,6,27]],"date-time":"2019-06-27T15:35:59Z","timestamp":1561649759000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/10473289.2003.10466222"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,7]]},"references-count":18,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2012,2,22]]},"published-print":{"date-parts":[[2003,7]]}},"alternative-id":["10.1080\/10473289.2003.10466222"],"URL":"https:\/\/doi.org\/10.1080\/10473289.2003.10466222","relation":{},"ISSN":["1096-2247","2162-2906"],"issn-type":[{"value":"1096-2247","type":"print"},{"value":"2162-2906","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,7]]}}}