The air in 상파울루 feels thick and heavy today, with a noticeable haze that makes it harder to breathe deeply. It’s not the fresh, clean air we sometimes get after a good rain, but rather a stuffy, smoky kind of day that sits on your chest. You might find yourself coughing a bit or feeling like your eyes are irritated if you’re out for long.

If you can, it’s best to keep your windows closed and limit time spent outside, especially for any strenuous exercise like jogging or cycling. Even a gentle walk might leave you more winded than usual, so consider shifting your outdoor plans to tomorrow when conditions are likely to improve. For now, indoor activities are a safer bet for everyone.

This kind of air can be particularly tough on children, older adults, and anyone with breathing issues like asthma or heart trouble. If you or a family member falls into that group, try to keep exertion to a minimum and stay in a well-sealed room. It’s not a day to push through discomfort, but rather one to take it easy and listen to your body.

The good news is that this heavy air usually doesn’t last long, and a shift in the weather often clears things up quickly. So take it slow today, stay hydrated, and know that tomorrow may bring a much-needed break. You’ll be back to breathing easy before you know it.