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Shiqi (Guangdong) (CN)

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 showers
28°C
Heavy rain showers
Humidity
67.4%
Wind
3 m/s
Pressure
1012.8 hPa
Direction
167°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
23° / 28°
Precip.
16.9mm
Max wind
4.3 m/s

Hourly Forecast

20.04
Now
Weather
28°
4.5
20.04
03:00
Weather
26°
0.6
20.04
04:00
Weather
27°
5
20.04
05:00
Weather
26°
1.7
20.04
06:00
Weather
25°
2.6
20.04
07:00
Weather
26°
0.4
20.04
08:00
Weather
27°
1.4
20.04
09:00
Weather
25°
0.2
20.04
10:00
Weather
25°
20.04
11:00
Weather
24°
20.04
12:00
Weather
24°
20.04
13:00
Weather
24°
20.04
14:00
Weather
23°
20.04
15:00
Weather
23°
20.04
16:00
Weather
23°
20.04
17:00
Weather
23°
20.04
18:00
Weather
23°
20.04
19:00
Weather
23°
20.04
20:00
Weather
23°
20.04
21:00
Weather
23°
20.04
22:00
Weather
23°
20.04
23:00
Weather
24°
21.04
00:00
Weather
25°
0.3
21.04
01:00
Weather
26°
0.2

Temperature

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

Precipitation

5mm
0mm
02:00
4.5mm
03:00
0.6mm
04:00
5mm
05:00
1.7mm
06:00
2.6mm
07:00
0.4mm
08:00
1.4mm
09:00
0.2mm
00:00
0.3mm
01:00
0.2mm
02:00 13:00 01:00

Wind

4.3m/s
0m/s
02:00
3.4 m/s
03:00
4 m/s
04:00
3.4 m/s
05:00
4 m/s
06:00
4.1 m/s
07:00
4.3 m/s
08:00
4.3 m/s
09:00
3.9 m/s
10:00
3 m/s
11:00
2.9 m/s
12:00
3 m/s
13:00
3 m/s
14:00
2.5 m/s
15:00
2.6 m/s
16:00
2.5 m/s
17:00
2.4 m/s
18:00
2.5 m/s
19:00
2.3 m/s
20:00
2.3 m/s
21:00
2.3 m/s
22:00
1.9 m/s
23:00
2.3 m/s
00:00
3.5 m/s
01:00
4.1 m/s
02:00 13:00 01:00

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
85.1 km
185
61.7%

Measurement time: 2026-04-20 04:00

Calculated from PM2.5/PM10

PM2.5
85.1 km
123 µg/m3
146.4%

Measurement time: 2026-04-20 04:00

source: Aqicn

O3
69.1 km
81.2 µg/m3
50.8%

Measurement time: 2026-04-20 04:00

source: Aqicn

PM10
67.4 km
52 µg/m3
37.1%

Measurement time: 2026-04-20 03:00

source: Aqicn

NO2
85.1 km
55.6 µg/m3
27.8%

Measurement time: 2026-04-20 04:00

source: Aqicn

SO2
67.4 km
3.1 µg/m3
0.9%

Measurement time: 2026-04-20 03:00

source: Aqicn

CO
69.1 km
0.0091 mg/m3
0.1%

Measurement time: 2026-04-20 04:00

source: Aqicn

Info


Country: China
Region: Guangdong
Latitude: 22.51682
Longitude: 113.38521


Solar Energy

Good
644.2 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Shiqi

About Air Quality in Shiqi

Air quality in Shiqi 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 Shiqi

  • 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 Shiqi?

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 Shiqi

If you're planning outdoor activities in Shiqi, 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.