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Meycauayan (Central Luzon) (PH)

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

Rain showers
29°C
Rain showers
Humidity
52%
Wind
3 m/s
Pressure
1014.2 hPa
Direction
235°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
23° / 30°
Precip.
3.8mm
Max wind
5.3 m/s

Hourly Forecast

17.03
Now
Weather
29°
0.4
17.03
04:00
Weather
30°
0.4
17.03
05:00
Weather
30°
0.6
17.03
06:00
Weather
30°
0.7
17.03
07:00
Weather
30°
0.8
17.03
08:00
Weather
30°
0.4
17.03
09:00
Weather
29°
17.03
10:00
Weather
28°
17.03
11:00
Weather
28°
17.03
12:00
Weather
27°
17.03
13:00
Weather
26°
5
17.03
14:00
Weather
26°
5
17.03
15:00
Weather
25°
17.03
16:00
Weather
25°
17.03
17:00
Weather
25°
17.03
18:00
Weather
24°
17.03
19:00
Weather
24°
17.03
20:00
Weather
24°
17.03
21:00
Weather
23°
17.03
22:00
Weather
23°
17.03
23:00
Weather
24°
18.03
00:00
Weather
25°
18.03
01:00
Weather
27°
0.2
18.03
02:00
Weather
29°
0.3

Temperature

30°C
23°C
03:00
29°C
04:00
30°C
05:00
30°C
06:00
30°C
07:00
30°C
08:00
30°C
09:00
29°C
10:00
28°C
11:00
28°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
24°C
19:00
24°C
20:00
24°C
21:00
23°C
22:00
23°C
23:00
24°C
00:00
25°C
01:00
27°C
02:00
29°C
03:00 14:00 02:00

Precipitation

0.8mm
0mm
03:00
0.4mm
04:00
0.4mm
05:00
0.6mm
06:00
0.7mm
07:00
0.8mm
08:00
0.4mm
01:00
0.2mm
02:00
0.3mm
03:00 14:00 02:00

Wind

5.3m/s
0m/s
03:00
3 m/s
04:00
3.7 m/s
05:00
4.7 m/s
06:00
4.2 m/s
07:00
4.1 m/s
08:00
3.9 m/s
09:00
2.7 m/s
10:00
2.5 m/s
11:00
2.8 m/s
12:00
4.7 m/s
13:00
5.3 m/s
14:00
5.1 m/s
15:00
4.9 m/s
16:00
4.9 m/s
17:00
4 m/s
18:00
3.4 m/s
19:00
3 m/s
20:00
2.4 m/s
21:00
2.1 m/s
22:00
2 m/s
23:00
1.8 m/s
00:00
1.7 m/s
01:00
3.6 m/s
02:00
3.9 m/s
03:00 14:00 02:00

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
84.7 km
22
7.3%

Measurement time: 2026-03-17 01:57

Calculated from PM2.5/PM10

O3
84.7 km
94.99 µg/m3
59.4%

Measurement time: 2026-03-17 01:57

source: OpenWeatherMap

PM10
84.7 km
11.35 µg/m3
8.1%

Measurement time: 2026-03-17 01:57

source: OpenWeatherMap

PM2.5
84.7 km
5.41 µg/m3
6.4%

Measurement time: 2026-03-17 01:57

source: OpenWeatherMap

SO2
84.7 km
4.67 µg/m3
1.3%

Measurement time: 2026-03-17 01:57

source: OpenWeatherMap

CO
84.7 km
0.16516 mg/m3
1.2%

Measurement time: 2026-03-17 01:57

source: OpenWeatherMap

NO2
84.7 km
2.26 µg/m3
1.1%

Measurement time: 2026-03-17 01:57

source: OpenWeatherMap

Info

About Air Quality in Meycauayan

Air quality in Meycauayan 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 Meycauayan

  • 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 Meycauayan?

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 Meycauayan

If you're planning outdoor activities in Meycauayan, 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.