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Bartolomé Masó (Granma) (CU)

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

Cloudy
21°C
Cloudy
Humidity
96.2%
Wind
1 m/s
Pressure
1012.7 hPa
Direction
67°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
20° / 28°
Precip.
4.9mm
Max wind
5.3 m/s

Hourly Forecast

20.03
Now
Weather
21°
20.03
05:00
Weather
21°
20.03
06:00
Weather
21°
0.1
20.03
07:00
Weather
21°
20.03
08:00
Weather
21°
20.03
09:00
Weather
20°
0.1
20.03
10:00
Weather
21°
0.3
20.03
11:00
Weather
20°
0.9
20.03
12:00
Weather
20°
0.6
20.03
13:00
Weather
20°
0.3
20.03
14:00
Weather
22°
20.03
15:00
Weather
24°
20.03
16:00
Weather
25°
20.03
17:00
Weather
27°
20.03
18:00
Weather
28°
20.03
19:00
Weather
28°
0.3
20.03
20:00
Weather
27°
0.5
5
20.03
21:00
Weather
26°
20.03
22:00
Weather
26°
1.2
20.03
23:00
Weather
22°
0.4
21.03
00:00
Weather
21°
0.1
21.03
01:00
Weather
21°
21.03
02:00
Weather
21°
21.03
03:00
Weather
21°
0.1

Temperature

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

Precipitation

1.2mm
0mm
06:00
0.1mm
09:00
0.1mm
10:00
0.3mm
11:00
0.9mm
12:00
0.6mm
13:00
0.3mm
19:00
0.3mm
20:00
0.5mm
22:00
1.2mm
23:00
0.4mm
00:00
0.1mm
03:00
0.1mm
04:00 15:00 03:00

Wind

5.3m/s
0m/s
04:00
0.9 m/s
05:00
1.3 m/s
06:00
1.5 m/s
07:00
1.3 m/s
08:00
1.1 m/s
09:00
1.2 m/s
10:00
1.3 m/s
11:00
1.7 m/s
12:00
2.1 m/s
13:00
1.9 m/s
14:00
1.6 m/s
15:00
1.9 m/s
16:00
2.5 m/s
17:00
2.6 m/s
18:00
2.6 m/s
19:00
2.8 m/s
20:00
5.3 m/s
21:00
3.4 m/s
22:00
4.9 m/s
23:00
4.3 m/s
00:00
3.7 m/s
01:00
3.3 m/s
02:00
3.4 m/s
03:00
3.6 m/s
04:00 15:00 03:00

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
62.3 km
8
2.7%

Measurement time: 2026-03-20 02:45

Calculated from PM2.5/PM10

O3
62.3 km
66.85 µg/m3
41.8%

Measurement time: 2026-03-20 02:45

source: OpenWeatherMap

PM2.5
62.3 km
2.03 µg/m3
2.4%

Measurement time: 2026-03-20 02:45

source: OpenWeatherMap

PM10
62.3 km
2.38 µg/m3
1.7%

Measurement time: 2026-03-20 02:45

source: OpenWeatherMap

CO
62.3 km
0.13145 mg/m3
0.9%

Measurement time: 2026-03-20 02:45

source: OpenWeatherMap

NO2
62.3 km
1.05 µg/m3
0.5%

Measurement time: 2026-03-20 02:45

source: OpenWeatherMap

SO2
62.3 km
0.86 µg/m3
0.2%

Measurement time: 2026-03-20 02:45

source: OpenWeatherMap

Info


Country: Cuba
Region: Granma
Latitude: 20.16635
Longitude: -76.94291

Cities in the area:

About Air Quality in Bartolomé Masó

Air quality in Bartolomé Masó 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 Bartolomé Masó

  • 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 Bartolomé Masó?

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 Bartolomé Masó

If you're planning outdoor activities in Bartolomé Masó, 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.