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Licey al Medio (Santiago) (DO)

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
23°C
Rain
Humidity
82.3%
Wind
3 m/s
Pressure
1009.3 hPa
Direction
33°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
19° / 28°
Precip.
4.2mm
Max wind
6.8 m/s

Hourly Forecast

20.03
Now
Weather
23°
0.3
20.03
23:00
Weather
23°
0.1
21.03
00:00
Weather
22°
21.03
01:00
Weather
22°
0.2
21.03
02:00
Weather
22°
21.03
03:00
Weather
21°
21.03
04:00
Weather
21°
21.03
05:00
Weather
21°
21.03
06:00
Weather
21°
21.03
07:00
Weather
20°
21.03
08:00
Weather
20°
21.03
09:00
Weather
19°
21.03
10:00
Weather
19°
21.03
11:00
Weather
19°
21.03
12:00
Weather
21°
21.03
13:00
Weather
23°
21.03
14:00
Weather
24°
21.03
15:00
Weather
26°
2.4
21.03
16:00
Weather
25°
0.3
5
21.03
17:00
Weather
27°
6
21.03
18:00
Weather
28°
0.6
6
21.03
19:00
Weather
26°
7
21.03
20:00
Weather
26°
0.2
6
21.03
21:00
Weather
24°
0.1
6

Temperature

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

Precipitation

2.4mm
0mm
22:00
0.3mm
23:00
0.1mm
01:00
0.2mm
15:00
2.4mm
16:00
0.3mm
18:00
0.6mm
20:00
0.2mm
21:00
0.1mm
22:00 09:00 21:00

Wind

6.8m/s
0m/s
22:00
2.5 m/s
23:00
1.7 m/s
00:00
1.9 m/s
01:00
1.9 m/s
02:00
1.5 m/s
03:00
1.1 m/s
04:00
1.5 m/s
05:00
1.9 m/s
06:00
1.6 m/s
07:00
1.6 m/s
08:00
1.4 m/s
09:00
1.1 m/s
10:00
0.8 m/s
11:00
1.1 m/s
12:00
1.4 m/s
13:00
3 m/s
14:00
3.4 m/s
15:00
4.3 m/s
16:00
5.4 m/s
17:00
5.6 m/s
18:00
6.3 m/s
19:00
6.8 m/s
20:00
6.1 m/s
21:00
5.6 m/s
22:00 09:00 21:00

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
91.7 km
5
1.7%

Measurement time: 2026-03-20 21:40

Calculated from PM2.5/PM10

O3
91.7 km
61.62 µg/m3
38.5%

Measurement time: 2026-03-20 21:40

source: OpenWeatherMap

PM10
91.7 km
4.4 µg/m3
3.1%

Measurement time: 2026-03-20 21:40

source: OpenWeatherMap

PM2.5
91.7 km
1.23 µg/m3
1.5%

Measurement time: 2026-03-20 21:40

source: OpenWeatherMap

CO
91.7 km
0.09466 mg/m3
0.7%

Measurement time: 2026-03-20 21:40

source: OpenWeatherMap

NO2
91.7 km
0.23 µg/m3
0.1%

Measurement time: 2026-03-20 21:40

source: OpenWeatherMap

SO2
91.7 km
0.14 µg/m3
0%

Measurement time: 2026-03-20 21:40

source: OpenWeatherMap

Info


Region: Santiago
Latitude: 19.43333
Longitude: -70.6

About Air Quality in Licey al Medio

Air quality in Licey al Medio 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 Licey al Medio

  • 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 Licey al Medio?

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 Licey al Medio

If you're planning outdoor activities in Licey al Medio, 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.