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Kepala Batas (Penang) (MY)

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

Light rain
27°C
Light rain
Humidity
87.3%
Wind
2 m/s
Pressure
1011.3 hPa
Direction
63°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
24° / 32°
Precip.
2mm
Max wind
4.6 m/s

Hourly Forecast

09.04
Now
Weather
27°
0.1
09.04
13:00
Weather
26°
09.04
14:00
Weather
26°
09.04
15:00
Weather
25°
09.04
16:00
Weather
25°
09.04
17:00
Weather
25°
09.04
18:00
Weather
25°
09.04
19:00
Weather
25°
09.04
20:00
Weather
25°
09.04
21:00
Weather
25°
09.04
22:00
Weather
25°
09.04
23:00
Weather
24°
10.04
00:00
Weather
25°
10.04
01:00
Weather
26°
10.04
02:00
Weather
28°
10.04
03:00
Weather
30°
0.2
10.04
04:00
Weather
31°
0.3
10.04
05:00
Weather
31°
10.04
06:00
Weather
32°
0.2
10.04
07:00
Weather
31°
0.8
10.04
08:00
Weather
29°
10.04
09:00
Weather
30°
10.04
10:00
Weather
30°
0.4
10.04
11:00
Weather
28°

Temperature

32°C
24°C
12:00
27°C
13:00
26°C
14:00
26°C
15:00
25°C
16:00
25°C
17:00
25°C
18:00
25°C
19:00
25°C
20:00
25°C
21:00
25°C
22:00
25°C
23:00
24°C
00:00
25°C
01:00
26°C
02:00
28°C
03:00
30°C
04:00
31°C
05:00
31°C
06:00
32°C
07:00
31°C
08:00
29°C
09:00
30°C
10:00
30°C
11:00
28°C
12:00 23:00 11:00

Precipitation

0.8mm
0mm
12:00
0.1mm
03:00
0.2mm
04:00
0.3mm
06:00
0.2mm
07:00
0.8mm
10:00
0.4mm
12:00 23:00 11:00

Wind

4.6m/s
0m/s
12:00
2.3 m/s
13:00
2.2 m/s
14:00
1.3 m/s
15:00
2.5 m/s
16:00
2.8 m/s
17:00
3.2 m/s
18:00
2.8 m/s
19:00
2.5 m/s
20:00
2.1 m/s
21:00
2.6 m/s
22:00
2.6 m/s
23:00
2.4 m/s
00:00
2.9 m/s
01:00
2.6 m/s
02:00
1.3 m/s
03:00
0.9 m/s
04:00
2.2 m/s
05:00
3.2 m/s
06:00
3.5 m/s
07:00
4.6 m/s
08:00
3.9 m/s
09:00
2.9 m/s
10:00
2.1 m/s
11:00
1.8 m/s
12:00 23:00 11:00

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
19.1 km
4
1.3%

Measurement time: 2026-04-09 14:21

Calculated from PM2.5/PM10

O3
19.1 km
41.05 µg/m3
25.7%

Measurement time: 2026-04-09 14:21

source: OpenWeatherMap

PM2.5
19.1 km
1.06 µg/m3
1.3%

Measurement time: 2026-04-09 14:21

source: OpenWeatherMap

PM10
19.1 km
1.49 µg/m3
1.1%

Measurement time: 2026-04-09 14:21

source: OpenWeatherMap

CO
19.1 km
0.14135 mg/m3
1%

Measurement time: 2026-04-09 14:21

source: OpenWeatherMap

NO2
19.1 km
0.62 µg/m3
0.3%

Measurement time: 2026-04-09 14:21

source: OpenWeatherMap

SO2
19.1 km
0.19 µg/m3
0.1%

Measurement time: 2026-04-09 14:21

source: OpenWeatherMap

Info


Country: Malaysia
Region: Penang
Latitude: 5.51707
Longitude: 100.4265


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About Air Quality in Kepala Batas

Air quality in Kepala Batas 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 Kepala Batas

  • 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 Kepala Batas?

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 Kepala Batas

If you're planning outdoor activities in Kepala Batas, 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.