Now
☁️
24.3°
💧10%
Loading current temperature, humidity, wind, and air quality context for Itapiúna, Ceará, Brazil.
Current temperature, humidity, wind, and air quality context for Itapiúna, Ceará, Brazil.
Mainly clear
Feels like 28.2°C
Humidity
86%
Relative humidity
Wind
5.3 km/h
NNE
UV
0
Low
Pressure
1015.5 hPa
Surface pressure
Now
☁️
24.3°
💧10%
09pm
🌤️
24.1°
💧2%
10pm
🌤️
23.8°
💧3%
11pm
🌤️
23.5°
💧11%
12am
🌤️
23.4°
💧20%
01am
☀️
23.3°
💧34%
02am
🌤️
23.4°
💧51%
03am
🌦️
23.3°
💧59%
04am
🌤️
23°
💧52%
05am
☀️
23°
💧36%
06am
☀️
22.9°
💧25%
07am
🌤️
24.4°
💧23%
08am
🌦️
25.5°
💧26%
09am
🌦️
26.9°
💧33%
10am
🌦️
27.8°
💧49%
11am
🌦️
28.8°
💧69%
12pm
🌦️
29.5°
💧82%
01pm
🌦️
29.8°
💧83%
02pm
🌦️
30.1°
💧76%
03pm
🌦️
29.9°
💧67%
04pm
🌦️
29.4°
💧55%
05pm
⛅
28°
💧41%
06pm
🌤️
26.4°
💧31%
07pm
🌤️
26°
💧25%
Loading air quality context...
28.2°C
4° warmer than actual
86%
Very Humid
5.3 km/h
Direction: NNE
0
Low
39%
Sky coverage
0 mm
Current rainfall
Itapiúna, nestled in the state of Ceará, Brazil, occupies a geographically significant position within the broader Northeast region. Located at approximately -4.5639 latitude and -38.9219 longitude, the city’s terrain is characterized by undulating hills and valleys, typical of the Sertão biome. This landscape, while visually appealing, presents unique challenges for air quality. The surrounding landscape is predominantly semi-arid scrubland and *caatinga* vegetation, a thorny, drought-resistant ecosystem. While Itapiúna isn't directly adjacent to a major river, it benefits from proximity to the Jaguaribe River basin, influencing local microclimates and humidity levels. The urban fabric of Itapiúna is relatively compact, reflecting its smaller population of 17,841. The urban–rural gradient is gradual, with agricultural activities, primarily subsistence farming and small-scale livestock rearing, blending seamlessly into the surrounding landscape. There are no major industrial belts immediately bordering Itapiúna; however, the city serves as a regional hub for agricultural processing, which can contribute localized emissions. The elevation, though moderate, influences air drainage patterns, potentially trapping pollutants in certain areas during periods of low wind. The prevailing winds, often influenced by the coastal breezes from the Atlantic Ocean, play a crucial role in dispersing or concentrating airborne particles, impacting the overall air quality profile of Itapiúna. The semi-arid climate, with its distinct dry season, also affects atmospheric stability and pollutant dispersion.
Itapiúna’s tropical climate dictates a distinct wet and dry season pattern, profoundly influencing its air quality. The dry season, typically spanning from August to November, is characterized by intense solar radiation, high temperatures, and minimal rainfall. This period often sees a noticeable increase in particulate matter, primarily due to windblown dust from the surrounding *caatinga* vegetation and agricultural lands. The lack of rainfall means there's no natural cleansing of the atmosphere, and stagnant air conditions can develop, particularly during periods of high-pressure systems. Temperature inversions, where cooler air is trapped beneath warmer air, are less frequent than in temperate climates but can occur, exacerbating pollution near the ground. Conversely, the wet season (December to July) brings increased rainfall and higher humidity, which naturally washes pollutants from the air and improves overall air quality. Stronger winds associated with occasional thunderstorms also aid in dispersion. February and March often experience increased humidity and fog, which can temporarily trap pollutants close to the ground, creating localized pockets of poorer air quality. Sensitive groups, such as children, the elderly, and individuals with respiratory conditions, should exercise caution during the dry season, limiting strenuous outdoor activities during the hottest parts of the day. During the wet season, while generally cleaner, periods of heavy rainfall can lead to increased mold and pollen levels, potentially triggering allergic reactions. Maintaining indoor air quality through proper ventilation is always advisable, regardless of the season.
AQI (EPA)
33 · Good
Air quality context for the same location
US EPA AQI
😊 Good
Air quality is satisfactory and poses little or no health risk.
View full AQI details →