Is time to run? ⚠️☢️☣️

Hwado (Gyeonggi-do) (KR)

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

Невеликий снігопад
-5°C
Невеликий снігопад
Humidity
50.7%
Wind
1 m/s
Pressure
1025.3 hPa
Direction
195°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-9° / -3°
Precip.
1.7mm
Max wind
4 m/s

Hourly Forecast

01.02
Now
Weather
-5°
0.2
01.02
13:00
Weather
-5°
0.5
01.02
14:00
Weather
-5°
0.5
01.02
15:00
Weather
-5°
0.3
01.02
16:00
Weather
-5°
01.02
17:00
Weather
-5°
01.02
18:00
Weather
-5°
0.1
01.02
19:00
Weather
-5°
0.1
01.02
20:00
Weather
-5°
01.02
21:00
Weather
-7°
01.02
22:00
Weather
-8°
01.02
23:00
Weather
-9°
02.02
00:00
Weather
-9°
02.02
01:00
Weather
-7°
02.02
02:00
Weather
-6°
02.02
03:00
Weather
-5°
02.02
04:00
Weather
-5°
02.02
05:00
Weather
-4°
02.02
06:00
Weather
-3°
02.02
07:00
Weather
-3°
02.02
08:00
Weather
-4°
02.02
09:00
Weather
-6°
02.02
10:00
Weather
-7°
02.02
11:00
Weather
-7°

Temperature

-3°C
-9°C
12:00
-5°C
13:00
-5°C
14:00
-5°C
15:00
-5°C
16:00
-5°C
17:00
-5°C
18:00
-5°C
19:00
-5°C
20:00
-5°C
21:00
-7°C
22:00
-8°C
23:00
-9°C
00:00
-9°C
01:00
-7°C
02:00
-6°C
03:00
-5°C
04:00
-5°C
05:00
-4°C
06:00
-3°C
07:00
-3°C
08:00
-4°C
09:00
-6°C
10:00
-7°C
11:00
-7°C
12:00 23:00 11:00

Precipitation

0.5mm
0mm
12:00
0.2mm
13:00
0.5mm
14:00
0.5mm
15:00
0.3mm
18:00
0.1mm
19:00
0.1mm
12:00 23:00 11:00

Wind

4m/s
0m/s
12:00
1.4 m/s
13:00
1.2 m/s
14:00
1.3 m/s
15:00
1.5 m/s
16:00
1.4 m/s
17:00
1.4 m/s
18:00
1.2 m/s
19:00
2 m/s
20:00
2.2 m/s
21:00
2.7 m/s
22:00
2.6 m/s
23:00
2.9 m/s
00:00
2 m/s
01:00
3.4 m/s
02:00
3.8 m/s
03:00
3.8 m/s
04:00
3.9 m/s
05:00
4 m/s
06:00
3.8 m/s
07:00
3.6 m/s
08:00
3.1 m/s
09:00
2.2 m/s
10:00
2.4 m/s
11:00
2.7 m/s
12:00 23:00 11:00

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
30.6 km
158
52.7%

Measurement time: 2026-02-01 13:00

Calculated from PM2.5/PM10

PM2.5
30.6 km
70 µg/m3
83.3%

Measurement time: 2026-02-01 13:00

source: Aqicn

PM10
57.4 km
52 µg/m3
37.1%

Measurement time: 2026-02-01 13:00

source: Aqicn

O3
30.6 km
31.7 µg/m3
19.8%

Measurement time: 2026-02-01 13:00

source: Aqicn

NO2
27.5 km
28.8 µg/m3
14.4%

Measurement time: 2026-02-01 13:00

source: Aqicn

SO2
57.4 km
6.8 µg/m3
1.9%

Measurement time: 2026-02-01 13:00

source: Aqicn

CO
30.6 km
0.0062 mg/m3
0%

Measurement time: 2026-02-01 13:00

source: Aqicn

Info


Country: South Korea
Latitude: 37.6525
Longitude: 127.3075

Cities in the area:


Solar Energy

Night
0 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Hwado

About Air Quality in Hwado

Air quality in Hwado 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 Hwado

  • 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 Hwado?

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 Hwado

If you're planning outdoor activities in Hwado, 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.