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Aritao (Cagayan Valley) (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

Cloudy
20°C
Cloudy
Humidity
84.5%
Wind
4 m/s
Pressure
1020.2 hPa
Direction
41°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
16° / 25°
Precip.
0.1mm
Max wind
5.7 m/s

Hourly Forecast

01.02
Now
Weather
20°
01.02
14:00
Weather
20°
01.02
15:00
Weather
19°
01.02
16:00
Weather
18°
01.02
17:00
Weather
18°
01.02
18:00
Weather
18°
01.02
19:00
Weather
17°
01.02
20:00
Weather
17°
01.02
21:00
Weather
16°
01.02
22:00
Weather
16°
01.02
23:00
Weather
17°
02.02
00:00
Weather
19°
02.02
01:00
Weather
21°
02.02
02:00
Weather
23°
6
02.02
03:00
Weather
24°
6
02.02
04:00
Weather
25°
5
02.02
05:00
Weather
25°
02.02
06:00
Weather
25°
02.02
07:00
Weather
25°
02.02
08:00
Weather
25°
02.02
09:00
Weather
23°
02.02
10:00
Weather
22°
02.02
11:00
Weather
21°
02.02
12:00
Weather
21°
0.1

Temperature

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

Precipitation

0.1mm
0mm
12:00
0.1mm
13:00 00:00 12:00

Wind

5.7m/s
0m/s
13:00
4.2 m/s
14:00
4.4 m/s
15:00
4 m/s
16:00
4 m/s
17:00
4 m/s
18:00
3.8 m/s
19:00
3.4 m/s
20:00
3.3 m/s
21:00
3.2 m/s
22:00
3.3 m/s
23:00
3.5 m/s
00:00
3.9 m/s
01:00
5 m/s
02:00
5.6 m/s
03:00
5.7 m/s
04:00
5.3 m/s
05:00
5 m/s
06:00
4.4 m/s
07:00
4.2 m/s
08:00
4.1 m/s
09:00
3.4 m/s
10:00
2.8 m/s
11:00
3.2 m/s
12:00
3 m/s
13:00 00:00 12:00

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
74.7 km
21
7%

Measurement time: 2026-02-01 14:18

Calculated from PM2.5/PM10

O3
74.7 km
80.9 µg/m3
50.6%

Measurement time: 2026-02-01 14:18

source: OpenWeatherMap

PM10
74.7 km
10.99 µg/m3
7.9%

Measurement time: 2026-02-01 14:18

source: OpenWeatherMap

PM2.5
74.7 km
5.21 µg/m3
6.2%

Measurement time: 2026-02-01 14:18

source: OpenWeatherMap

CO
74.7 km
0.16067 mg/m3
1.1%

Measurement time: 2026-02-01 14:18

source: OpenWeatherMap

NO2
74.7 km
2.18 µg/m3
1.1%

Measurement time: 2026-02-01 14:18

source: OpenWeatherMap

SO2
74.7 km
0.71 µg/m3
0.2%

Measurement time: 2026-02-01 14:18

source: OpenWeatherMap

Info


Country: Philippines
Latitude: 16.2979
Longitude: 121.0345

Cities in the area:


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About Air Quality in Aritao

Air quality in Aritao 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 Aritao

  • 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 Aritao?

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 Aritao

If you're planning outdoor activities in Aritao, 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.