![Rob Mayeda on X: "When it comes to wildfire smoke/AQI index for (PM 2.5) our typical "Spare the Air" days start at 101 on the index. The very unhealthy air in Scranton, Rob Mayeda on X: "When it comes to wildfire smoke/AQI index for (PM 2.5) our typical "Spare the Air" days start at 101 on the index. The very unhealthy air in Scranton,](https://pbs.twimg.com/media/Fx-WW6oaMAA3g7C.jpg:large)
Rob Mayeda on X: "When it comes to wildfire smoke/AQI index for (PM 2.5) our typical "Spare the Air" days start at 101 on the index. The very unhealthy air in Scranton,
![Air Quality Index Moved To High Risk For Kawartha Lakes, Haliburton And Northumberland – Kawartha 411 Air Quality Index Moved To High Risk For Kawartha Lakes, Haliburton And Northumberland – Kawartha 411](https://www.kawartha411.ca/wp-content/uploads/2023/06/image008.png)
Air Quality Index Moved To High Risk For Kawartha Lakes, Haliburton And Northumberland – Kawartha 411
![Smoking behavior and smoking index as prognostic indicators for patients with esophageal squamous cell carcinoma who underwent surgery: A large cohort study in Guangzhou, China Smoking behavior and smoking index as prognostic indicators for patients with esophageal squamous cell carcinoma who underwent surgery: A large cohort study in Guangzhou, China](http://www.tobaccoinduceddiseases.org/f/pictures/117428_62a03.jpg)
Smoking behavior and smoking index as prognostic indicators for patients with esophageal squamous cell carcinoma who underwent surgery: A large cohort study in Guangzhou, China
![What to know about the Air Quality Index from wildfire smoke and how it affects human health - ABC News What to know about the Air Quality Index from wildfire smoke and how it affects human health - ABC News](https://i.abcnewsfe.com/a/8bbbd621-9491-4615-a288-b0f381b617a1/ABCN_AirQualityIndex_v01_ks_1686168651533_hpEmbed_4x5.jpg)
What to know about the Air Quality Index from wildfire smoke and how it affects human health - ABC News
![Relation of smoking index with CAD among preventive cardiology clinic... | Download Scientific Diagram Relation of smoking index with CAD among preventive cardiology clinic... | Download Scientific Diagram](https://www.researchgate.net/publication/272482577/figure/fig3/AS:669400860479490@1536609010185/Relation-of-smoking-index-with-CAD-among-preventive-cardiology-clinic-attendees.png)
Relation of smoking index with CAD among preventive cardiology clinic... | Download Scientific Diagram
![What's the difference between the Current AQI and the Daily (24-hour) AQI? - Spokane Regional Clean Air Agency What's the difference between the Current AQI and the Daily (24-hour) AQI? - Spokane Regional Clean Air Agency](https://spokanecleanair.org/wp-content/uploads/2021/04/CurrentAQIgraphic.png)