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Rengo (O'Higgins Region) (CL)

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

Heavy rain
14°C
Heavy rain
Humidity
93%
Wind
2 m/s
Pressure
1016 hPa
Direction
131°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
8° / 22°
Precip.
3.6mm
Max wind
3.4 m/s

Hourly Forecast

20.03
Now
Weather
14°
1.4
20.03
21:00
Weather
14°
0.7
20.03
22:00
Weather
14°
0.1
20.03
23:00
Weather
13°
0.4
21.03
00:00
Weather
13°
0.8
21.03
01:00
Weather
12°
0.2
21.03
02:00
Weather
12°
21.03
03:00
Weather
11°
21.03
04:00
Weather
11°
21.03
05:00
Weather
11°
21.03
06:00
Weather
11°
21.03
07:00
Weather
10°
21.03
08:00
Weather
10°
21.03
09:00
Weather
10°
21.03
10:00
Weather
21.03
11:00
Weather
21.03
12:00
Weather
10°
21.03
13:00
Weather
13°
21.03
14:00
Weather
15°
21.03
15:00
Weather
18°
21.03
16:00
Weather
20°
21.03
17:00
Weather
21°
21.03
18:00
Weather
22°
21.03
19:00
Weather
22°

Temperature

22°C
8°C
20:00
14°C
21:00
14°C
22:00
14°C
23:00
13°C
00:00
13°C
01:00
12°C
02:00
12°C
03:00
11°C
04:00
11°C
05:00
11°C
06:00
11°C
07:00
10°C
08:00
10°C
09:00
10°C
10:00
9°C
11:00
8°C
12:00
10°C
13:00
13°C
14:00
15°C
15:00
18°C
16:00
20°C
17:00
21°C
18:00
22°C
19:00
22°C
20:00 07:00 19:00

Precipitation

1.4mm
0mm
20:00
1.4mm
21:00
0.7mm
22:00
0.1mm
23:00
0.4mm
00:00
0.8mm
01:00
0.2mm
20:00 07:00 19:00

Wind

3.4m/s
0m/s
20:00
1.6 m/s
21:00
1.3 m/s
22:00
1.6 m/s
23:00
1 m/s
00:00
1.1 m/s
01:00
1.9 m/s
02:00
1.5 m/s
03:00
0.7 m/s
04:00
0.7 m/s
05:00
0.6 m/s
06:00
0.7 m/s
07:00
1.2 m/s
08:00
1.8 m/s
09:00
1.6 m/s
10:00
1 m/s
11:00
0.9 m/s
12:00
1.1 m/s
13:00
0.9 m/s
14:00
1.8 m/s
15:00
2.4 m/s
16:00
2.9 m/s
17:00
3.2 m/s
18:00
3.2 m/s
19:00
3.4 m/s
20:00 07:00 19:00

Radiation

No sensor within 100 km.

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Info


Country: Chile
Latitude: -34.40639
Longitude: -70.85834


Solar Energy

Low
168.4 W/m²
Solar Radiation
Solar Calculator
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About Air Quality in Rengo

Air quality in Rengo 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 Rengo

  • 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 Rengo?

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 Rengo

If you're planning outdoor activities in Rengo, 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.