{"location":"Houston area (regional count, applies to Crosby, TX)","source":"Houston Health Department pollen and mold count (houstonhealth.org)","measured":true,"stationNote":"Measured by the Houston Health Department laboratory, a National Allergy Bureau counting station. Counts publish weekday mornings; units are grains (spores) per cubic meter of air.","updated":"2026-11-04T06:00:19.962Z","countDate":"2026-11-03","officialUrl":"https://www.houstonhealth.org/services/pollen-mold/houston-pollen-mold-count-tuesday-november-03-2026","groups":{"tree":{"category":"Low","count":6},"weed":{"category":"Heavy","count":54},"grass":{"category":"Medium","count":8},"mold":{"category":"Heavy","count":13403}},"species":{"tree":[{"name":"Ulmus (Elm)","count":6}],"weed":[{"name":"Ambrosia (Ragweed)","count":54}],"mold":[{"name":"Cladosporium","count":9003},{"name":"Ascospores","count":3025},{"name":"Basidiospores","count":814},{"name":"Cercospora","count":162},{"name":"Penicillium/Aspergillus","count":109},{"name":"Curvularia","count":89},{"name":"Nigrospora","count":89},{"name":"Alternaria","count":42},{"name":"Smuts/Myxomycetes","count":24},{"name":"Dreshslera/Helminthosporium","count":18},{"name":"Periconia","count":6},{"name":"Pithomyces","count":6},{"name":"Epicoccum","count":4},{"name":"Oidium/Erysiphe","count":4},{"name":"Tetraploa","count":4},{"name":"Rusts","count":2},{"name":"Spegazzinia","count":2}]}}