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Ar Rastan (Homs) (SY)

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

Partly cloudy
13°C
Partly cloudy
Humidity
77.7%
Wind
7 m/s
Pressure
1002.5 hPa
Direction
245°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
9° / 16°
Precip.
0.2mm
Max wind
8.1 m/s

Hourly Forecast

20.03
Now
Weather
13°
7
20.03
07:00
Weather
14°
7
20.03
08:00
Weather
15°
8
20.03
09:00
Weather
16°
7
20.03
10:00
Weather
16°
8
20.03
11:00
Weather
16°
0.2
7
20.03
12:00
Weather
16°
7
20.03
13:00
Weather
15°
7
20.03
14:00
Weather
14°
7
20.03
15:00
Weather
13°
20.03
16:00
Weather
13°
6
20.03
17:00
Weather
12°
20.03
18:00
Weather
11°
20.03
19:00
Weather
10°
20.03
20:00
Weather
10°
20.03
21:00
Weather
10°
20.03
22:00
Weather
10°
20.03
23:00
Weather
10°
21.03
00:00
Weather
10°
21.03
01:00
Weather
21.03
02:00
Weather
10°
21.03
03:00
Weather
21.03
04:00
Weather
10°
21.03
05:00
Weather
11°

Temperature

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

Precipitation

0.2mm
0mm
11:00
0.2mm
06:00 17:00 05:00

Wind

8.1m/s
0m/s
06:00
6.7 m/s
07:00
7.2 m/s
08:00
8.1 m/s
09:00
7.4 m/s
10:00
7.7 m/s
11:00
7.4 m/s
12:00
7.3 m/s
13:00
7 m/s
14:00
6.5 m/s
15:00
4.9 m/s
16:00
6.2 m/s
17:00
4.6 m/s
18:00
2.1 m/s
19:00
2.9 m/s
20:00
3 m/s
21:00
3.9 m/s
22:00
3 m/s
23:00
4 m/s
00:00
4.2 m/s
01:00
3.6 m/s
02:00
4.3 m/s
03:00
4.6 m/s
04:00
4.5 m/s
05:00
3.9 m/s
06:00 17:00 05:00

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
43.2 km
10
3.3%

Measurement time: 2026-03-20 07:35

Calculated from PM2.5/PM10

O3
43.2 km
94.92 µg/m3
59.3%

Measurement time: 2026-03-20 07:35

source: OpenWeatherMap

PM2.5
43.2 km
2.63 µg/m3
3.1%

Measurement time: 2026-03-20 07:35

source: OpenWeatherMap

PM10
43.2 km
3.67 µg/m3
2.6%

Measurement time: 2026-03-20 07:35

source: OpenWeatherMap

NO2
43.2 km
3.53 µg/m3
1.8%

Measurement time: 2026-03-20 07:35

source: OpenWeatherMap

SO2
43.2 km
5.76 µg/m3
1.6%

Measurement time: 2026-03-20 07:35

source: OpenWeatherMap

CO
43.2 km
0.12822 mg/m3
0.9%

Measurement time: 2026-03-20 07:35

source: OpenWeatherMap

Info


Country: Syria
Region: Homs
Latitude: 34.92667
Longitude: 36.73241

Cities in the area:


Solar Energy

Moderate
577.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Ar Rastan

About Air Quality in Ar Rastan

Air quality in Ar Rastan 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 Ar Rastan

  • 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 Ar Rastan?

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 Ar Rastan

If you're planning outdoor activities in Ar Rastan, 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.