Low Covid-19 risk in Humboldt, California.
Low Flu risk in Humboldt, California.
Low Rsv risk in Humboldt, California.
Low Infectious risk in Humboldt, California.
Very high Allergy risk in Humboldt, California.
Low Pollution risk in Humboldt, California.
Low Weather risk in Humboldt, California.
Last updated: April 20, 2026
Data refreshed weekly