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Ngerkeai (Ngiwal) (PW)

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

Fair
26°C
Fair
Humidity
77.6%
Wind
7 m/s
Pressure
1009.8 hPa
Direction
60°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
25° / 29°
Precip.
1.7mm
Max wind
7.6 m/s

Hourly Forecast

20.03
Now
Weather
26°
7
20.03
19:00
Weather
26°
7
20.03
20:00
Weather
26°
7
20.03
21:00
Weather
26°
6
20.03
22:00
Weather
27°
7
20.03
23:00
Weather
28°
7
21.03
00:00
Weather
28°
0.1
7
21.03
01:00
Weather
28°
0.3
7
21.03
02:00
Weather
29°
0.3
7
21.03
03:00
Weather
29°
0.3
7
21.03
04:00
Weather
29°
0.3
7
21.03
05:00
Weather
28°
0.3
7
21.03
06:00
Weather
28°
7
21.03
07:00
Weather
28°
7
21.03
08:00
Weather
27°
6
21.03
09:00
Weather
27°
7
21.03
10:00
Weather
27°
7
21.03
11:00
Weather
26°
7
21.03
12:00
Weather
26°
8
21.03
13:00
Weather
26°
7
21.03
14:00
Weather
25°
7
21.03
15:00
Weather
26°
6
21.03
16:00
Weather
25°
6
21.03
17:00
Weather
25°
0.1
5

Temperature

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

Precipitation

0.3mm
0mm
00:00
0.1mm
01:00
0.3mm
02:00
0.3mm
03:00
0.3mm
04:00
0.3mm
05:00
0.3mm
17:00
0.1mm
18:00 05:00 17:00

Wind

7.6m/s
0m/s
18:00
6.9 m/s
19:00
6.9 m/s
20:00
6.5 m/s
21:00
6.4 m/s
22:00
6.7 m/s
23:00
6.9 m/s
00:00
7.1 m/s
01:00
7.2 m/s
02:00
7.3 m/s
03:00
7.2 m/s
04:00
6.9 m/s
05:00
6.8 m/s
06:00
6.6 m/s
07:00
6.5 m/s
08:00
6.4 m/s
09:00
6.5 m/s
10:00
6.7 m/s
11:00
7 m/s
12:00
7.6 m/s
13:00
6.7 m/s
14:00
6.8 m/s
15:00
6.4 m/s
16:00
6.1 m/s
17:00
5.3 m/s
18:00 05:00 17:00

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
22.8 km
8
2.7%

Measurement time: 2026-03-20 18:37

Calculated from PM2.5/PM10

O3
22.8 km
81.8 µg/m3
51.1%

Measurement time: 2026-03-20 18:37

source: OpenWeatherMap

PM10
22.8 km
8.54 µg/m3
6.1%

Measurement time: 2026-03-20 18:37

source: OpenWeatherMap

PM2.5
22.8 km
2.08 µg/m3
2.5%

Measurement time: 2026-03-20 18:37

source: OpenWeatherMap

CO
22.8 km
0.14864 mg/m3
1.1%

Measurement time: 2026-03-20 18:37

source: OpenWeatherMap

NO2
22.8 km
0.1 µg/m3
0.1%

Measurement time: 2026-03-20 18:37

source: OpenWeatherMap

SO2
22.8 km
0.14 µg/m3
0%

Measurement time: 2026-03-20 18:37

source: OpenWeatherMap

Info


Country: Palau
Region: Ngiwal
Latitude: 7.55456
Longitude: 134.63612


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About Air Quality in Ngerkeai

Air quality in Ngerkeai 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 Ngerkeai

  • 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 Ngerkeai?

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 Ngerkeai

If you're planning outdoor activities in Ngerkeai, 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.