What is the air quality in Marco today?

The current Air Quality Index (AQI) in Marco is 26 (Good). PM2.5 concentration is 6.25 µg/m³.

What is the temperature in Marco right now?

The current temperature in Marco is 27.4°C (feels like 33.5°C). Humidity is 84.1% and wind speed is 70.7 km/h.

Is it safe to go outside in Marco?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 6.9 (High).

Air Quality in Marco, Brazil

Rain

27.4°C · 84.1% humidity

27.4°

Feels 33.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Marco →

Marco's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

84.1%

Humidity

70.7 km/h

Wind E

1013.4 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.25 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Marco?

Temperature & Precipitation

PM2.56.25 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX6.9

High

What is the 7-day forecast for Marco?

05-30

27.4° 23.1°

6.94 mm

05-31

29.1° 22.6°

4.31 mm

06-01

27.5° 22.7°

8.06 mm

06-02

29.1° 22.4°

4.81 mm

06-03

30.3° 22.5°

0.13 mm

06-04

29.6° 22.8°

1.94 mm

06-05

30.7° 22.6°

0.5 mm

Both models agree Avg diff: 2.3°C

What cities are near Marco?

27 Bela Cruz 26 Morrinhos 27 Acaraú 27 Itarema 26 Santana do Acaraú 27 Jijoca de Jericoacoara 26 Amontada 27 Massapê 27 Meruoca 27 Sobral

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T18:11 UTC.