Default check: AQI 165 for 24h Credibility The calculator converts AQI back to PM2.5 using EPA-style AQI breakpoints, then uses Berkeley Earth cigarette-equivalent framing to make exposure easier to understand

After smoking your last cigarette: Within 10 minutes, your heart rate drops Within 20 minutes, your blood pressure returns to normal Within 8 hours, your blood-oxygen level increases Within 1-3 days, your nicotine levels drop to zero and your carbon monoxide levels drop to normal Within 2-12 weeks, your breathing improves and your energy increases Within 1-2 years, your risk of heart attack drops sharply Within 3-6 years, your added risk of heart disease drops by half Within 5-10 years, your risk of cancers of the mouth, throat and larynx is cut in half and your risk of stroke greatly improves Within 15 years, your risk of heart disease resembles that of a non-smoker Within 20 years, your overall cancer risk is close to that of a non-smoker Top Tips for Quitting Smoking Its Never Just One Puff After you quit smoking, there's no such thing as bumming one cigarette," says Kirk Voelker, MD, Medical Director of Clinical Research at Sarasota Memorial

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While food reviewers tend to like the Costco hot dog better, the Caf pizza is a popular staple