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Assaré (Ceará) (BR)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Słabe przelotne opady
29°C
Słabe przelotne opady
Humidity
60.8%
Wind
4 m/s
Pressure
1012.1 hPa
Direction
94°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
21° / 30°
Precip.
11.9mm
Max wind
4.4 m/s

Hourly Forecast

05.04
Now
Weather
29°
0.2
05.04
16:00
Weather
29°
05.04
17:00
Weather
30°
0.2
05.04
18:00
Weather
28°
0.1
05.04
19:00
Weather
29°
4.2
05.04
20:00
Weather
25°
05.04
21:00
Weather
24°
0.1
05.04
22:00
Weather
24°
05.04
23:00
Weather
24°
0.2
06.04
00:00
Weather
23°
06.04
01:00
Weather
22°
0.1
06.04
02:00
Weather
22°
2.5
06.04
03:00
Weather
21°
1.2
06.04
04:00
Weather
21°
0.4
06.04
05:00
Weather
21°
0.2
06.04
06:00
Weather
21°
1.6
06.04
07:00
Weather
21°
06.04
08:00
Weather
21°
06.04
09:00
Weather
22°
06.04
10:00
Weather
22°
06.04
11:00
Weather
23°
06.04
12:00
Weather
25°
0.3
06.04
13:00
Weather
26°
0.4
06.04
14:00
Weather
27°
0.2

Temperature

30°C
21°C
15:00
29°C
16:00
29°C
17:00
30°C
18:00
28°C
19:00
29°C
20:00
25°C
21:00
24°C
22:00
24°C
23:00
24°C
00:00
23°C
01:00
22°C
02:00
22°C
03:00
21°C
04:00
21°C
05:00
21°C
06:00
21°C
07:00
21°C
08:00
21°C
09:00
22°C
10:00
22°C
11:00
23°C
12:00
25°C
13:00
26°C
14:00
27°C
15:00 02:00 14:00

Precipitation

4.2mm
0mm
15:00
0.2mm
17:00
0.2mm
18:00
0.1mm
19:00
4.2mm
21:00
0.1mm
23:00
0.2mm
01:00
0.1mm
02:00
2.5mm
03:00
1.2mm
04:00
0.4mm
05:00
0.2mm
06:00
1.6mm
12:00
0.3mm
13:00
0.4mm
14:00
0.2mm
15:00 02:00 14:00

Wind

4.4m/s
0m/s
15:00
4.2 m/s
16:00
3.6 m/s
17:00
3.1 m/s
18:00
2.9 m/s
19:00
2.5 m/s
20:00
1.3 m/s
21:00
1.5 m/s
22:00
1.7 m/s
23:00
3.5 m/s
00:00
4.4 m/s
01:00
3.6 m/s
02:00
2.8 m/s
03:00
2.5 m/s
04:00
2.8 m/s
05:00
1.7 m/s
06:00
2.7 m/s
07:00
1.5 m/s
08:00
1.9 m/s
09:00
2.1 m/s
10:00
2.5 m/s
11:00
2.9 m/s
12:00
3.5 m/s
13:00
3.7 m/s
14:00
3.5 m/s
15:00 02:00 14:00

Radiation

No sensor within 100 km.

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
90.9 km
7
2.3%

Measurement time: 2026-04-05 14:41

Calculated from PM2.5/PM10

O3
90.9 km
33.98 µg/m3
21.2%

Measurement time: 2026-04-05 14:41

source: OpenWeatherMap

PM10
95.1 km
2.9 µg/m3
2.1%

Measurement time: 2026-04-05 15:43

source: OpenWeatherMap

PM2.5
90.9 km
1.74 µg/m3
2.1%

Measurement time: 2026-04-05 14:41

source: OpenWeatherMap

CO
90.9 km
0.07867 mg/m3
0.6%

Measurement time: 2026-04-05 14:41

source: OpenWeatherMap

NO2
90.9 km
0.37 µg/m3
0.2%

Measurement time: 2026-04-05 14:41

source: OpenWeatherMap

SO2
95.1 km
0.13 µg/m3
0%

Measurement time: 2026-04-05 15:43

source: OpenWeatherMap

Info


Country: Brazil
Region: Ceará
Latitude: -6.87444
Longitude: -39.875


Solar Energy

Moderate
544.9 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Assaré

About Air Quality in Assaré

Air quality in Assaré is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Assaré

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Assaré?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Assaré

If you're planning outdoor activities in Assaré, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.