The air in Duque de Caxias today has that slightly heavy, hazy feel to it, the kind of day where the sky looks a little milkier than it should and your breath doesn’t feel quite as crisp as it does after a good rain. It’s not smoky or sharp, just a bit tired and thick, like the whole city is wearing a soft, grey blanket. You might notice it most if you’re walking briskly or climbing stairs, when your lungs ask for a little more than the air wants to give.

It’s still a perfectly fine day to be outside for a stroll or to run a quick errand, so don’t cancel your plans. If you were thinking of a long, hard run or a bike ride, though, you might want to take it down a notch and save the big effort for tomorrow when the breeze picks up. Opening the windows for a short while to air out a stuffy room is okay, but I’d keep them shut if you’re sensitive and just want to keep things simple.

For the little ones, grandparents, or anyone with a wheezy chest or a fluttery heart, today is a day to be a bit kinder to yourself. That doesn’t mean hiding indoors, but maybe choose a gentle walk in the shade rather than a long session in the sun, and keep any inhalers or medicines close by. Most of us won’t feel a thing, but for those who already carry a bit of strain in their breathing, the heaviness can sit a little harder.

Honestly, this is one of those days where you just take it easy and don’t overthink it. Keep your plans light, drink some water, and if you’re feeling fine, you’re fine. Duque de Caxias will clear up soon enough, and tomorrow’s air should be back to that fresh, easy feeling we all enjoy.