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Majuro (Majuro Atoll) (MH)

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
27°C
Cloudy
Humidity
79.9%
Wind
4 m/s
Pressure
1010.5 hPa
Direction
110°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
26° / 28°
Precip.
7.9mm
Max wind
5.8 m/s

Hourly Forecast

20.03
Now
Weather
27°
20.03
11:00
Weather
27°
1
20.03
12:00
Weather
26°
1.5
20.03
13:00
Weather
26°
20.03
14:00
Weather
26°
20.03
15:00
Weather
26°
20.03
16:00
Weather
27°
5
20.03
17:00
Weather
27°
20.03
18:00
Weather
27°
5
20.03
19:00
Weather
27°
5
20.03
20:00
Weather
28°
5
20.03
21:00
Weather
28°
20.03
22:00
Weather
28°
20.03
23:00
Weather
28°
6
21.03
00:00
Weather
27°
5
21.03
01:00
Weather
27°
21.03
02:00
Weather
28°
0.1
21.03
03:00
Weather
28°
1.7
21.03
04:00
Weather
27°
0.5
21.03
05:00
Weather
27°
21.03
06:00
Weather
28°
0.1
21.03
07:00
Weather
28°
1.4
21.03
08:00
Weather
27°
1.4
21.03
09:00
Weather
26°
0.2
5

Temperature

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

Precipitation

1.7mm
0mm
11:00
1mm
12:00
1.5mm
02:00
0.1mm
03:00
1.7mm
04:00
0.5mm
06:00
0.1mm
07:00
1.4mm
08:00
1.4mm
09:00
0.2mm
10:00 21:00 09:00

Wind

5.8m/s
0m/s
10:00
3.5 m/s
11:00
3.3 m/s
12:00
4.9 m/s
13:00
4.4 m/s
14:00
4.3 m/s
15:00
4.4 m/s
16:00
5.2 m/s
17:00
5 m/s
18:00
5.3 m/s
19:00
5.3 m/s
20:00
5.2 m/s
21:00
4.8 m/s
22:00
4.7 m/s
23:00
5.8 m/s
00:00
5.4 m/s
01:00
5 m/s
02:00
4.8 m/s
03:00
4.6 m/s
04:00
3.9 m/s
05:00
4.2 m/s
06:00
4.4 m/s
07:00
4 m/s
08:00
4.4 m/s
09:00
5.2 m/s
10:00 21:00 09:00

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
2.5 km
2
0.7%

Measurement time: 2026-03-20 09:42

Calculated from PM2.5/PM10

O3
2.5 km
9.05 µg/m3
5.7%

Measurement time: 2026-03-20 09:42

source: OpenWeatherMap

PM10
2.5 km
1.21 µg/m3
0.9%

Measurement time: 2026-03-20 09:42

source: OpenWeatherMap

CO
2.5 km
0.08477 mg/m3
0.6%

Measurement time: 2026-03-20 09:42

source: OpenWeatherMap

PM2.5
2.5 km
0.53 µg/m3
0.6%

Measurement time: 2026-03-20 09:42

source: OpenWeatherMap

NO2
2.5 km
0.01 µg/m3
0%

Measurement time: 2026-03-20 09:42

source: OpenWeatherMap

SO2
2.5 km
0.03 µg/m3
0%

Measurement time: 2026-03-20 09:42

source: OpenWeatherMap

Info


Latitude: 7.08971
Longitude: 171.38027

Cities in the area:


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0 W/m²
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About Air Quality in Majuro

Air quality in Majuro 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 Majuro

  • 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 Majuro?

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 Majuro

If you're planning outdoor activities in Majuro, 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.