Criteria for Weather Phenomena
Day | Max.Temp | Max.RH | Wind | Weather | AQ Status |
---|---|---|---|---|---|
Thursday | 42°C - 44°C | 40% - 50% | SE/15-25 KPH | Very hot & dry with chances of gusty/dust raising winds. | Moderate |
Friday | 42°C - 44°C | 40% - 50% | SE/15-25 KPH | Very hot & dry with chances of dust-thunderstorm/light rain in evening/night | Moderate |
Criteria for Weather Phenomena
FOG(FG)
Visibility < 1000 meters and RH ≥ 90%
MIST (BR)
Visibility < 4000 meters and RH ≥ 80%
SMOKE HAZE (FU)
Visibility > 1000 meters and RH ≥ 50% and < 80%
HAZE (HZ)
Visibility > 1000 meters and RH < 50%
AQI Limit in Smog Policy 2017 (EPA) |
|
0-50 |
Good |
51-100 |
Satisfactory |
101-150 |
Moderate |
151-200 |
Unhealth for sensitive group |
201-300 |
Unhealthy |
301-400 |
Very Unhealthy |
400-500 |
Hazardous |
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