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San Ciro de Acosta (San Luis Potosí) (MX)

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

Clear sky
13°C
Clear sky
Humidity
89.1%
Wind
2 m/s
Pressure
1013.6 hPa
Direction
267°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
13° / 31°
Precip.
0mm
Max wind
5.5 m/s

Hourly Forecast

27.02
Now
Weather
13°
27.02
14:00
Weather
16°
27.02
15:00
Weather
21°
27.02
16:00
Weather
25°
27.02
17:00
Weather
28°
27.02
18:00
Weather
30°
27.02
19:00
Weather
31°
27.02
20:00
Weather
31°
27.02
21:00
Weather
31°
5
27.02
22:00
Weather
30°
5
27.02
23:00
Weather
28°
6
28.02
00:00
Weather
26°
28.02
01:00
Weather
23°
28.02
02:00
Weather
21°
28.02
03:00
Weather
20°
28.02
04:00
Weather
19°
28.02
05:00
Weather
18°
28.02
06:00
Weather
17°
28.02
07:00
Weather
16°
28.02
08:00
Weather
16°
28.02
09:00
Weather
16°
28.02
10:00
Weather
15°
28.02
11:00
Weather
15°
28.02
12:00
Weather
15°

Temperature

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

Precipitation

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

Wind

5.5m/s
0m/s
13:00
1.8 m/s
14:00
2 m/s
15:00
1.5 m/s
16:00
1.8 m/s
17:00
1.7 m/s
18:00
2.9 m/s
19:00
4.4 m/s
20:00
4.8 m/s
21:00
5.1 m/s
22:00
5.3 m/s
23:00
5.5 m/s
00:00
5 m/s
01:00
4.1 m/s
02:00
3.8 m/s
03:00
3 m/s
04:00
2.7 m/s
05:00
1.8 m/s
06:00
1.8 m/s
07:00
1.3 m/s
08:00
1.1 m/s
09:00
1 m/s
10:00
0.9 m/s
11:00
1 m/s
12:00
1 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
82.9 km
109
36.3%

Measurement time: 2026-02-27 12:00

Calculated from PM2.5/PM10

PM2.5
82.9 km
39 µg/m3
46.4%

Measurement time: 2026-02-27 12:00

source: Aqicn

O3
94.1 km
35.27 µg/m3
22%

Measurement time: 2026-02-27 12:45

source: OpenWeatherMap

PM10
94.1 km
19.33 µg/m3
13.8%

Measurement time: 2026-02-27 12:45

source: OpenWeatherMap

NO2
94.1 km
11.33 µg/m3
5.7%

Measurement time: 2026-02-27 12:45

source: OpenWeatherMap

SO2
94.1 km
6.5 µg/m3
1.9%

Measurement time: 2026-02-27 12:45

source: OpenWeatherMap

CO
94.1 km
0.24704 mg/m3
1.8%

Measurement time: 2026-02-27 12:45

source: OpenWeatherMap

Info


Country: Mexico
Latitude: 21.65072
Longitude: -99.81916


Solar Energy

Moderate
464.7 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for San Ciro de Acosta

About Air Quality in San Ciro de Acosta

Air quality in San Ciro de Acosta 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 San Ciro de Acosta

  • 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 San Ciro de Acosta?

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 San Ciro de Acosta

If you're planning outdoor activities in San Ciro de Acosta, 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.