SAFAR - India

A Research based initiative of integrating Air Quality with Health Advisories and Food Security.
A dedicated Air Quality Information Service for Indian Metropolitan Cites to make India self sufficient
in providing frontier research based Scientific accrediated robust Air Quality Forecasting system.

National Certification - ISO 9001:2008 Accredited
International Recognition - World Meteorological Organization (GURME - Pilot)

Delhi AQ Summary : SHORT RANGE FORECAST: The overall Delhi AQI is in the poor category on 18th February morning. SAFAR model suggests a marginal deterioration in AQI to the lower end of the very poor category for tomorrow morning. Consecutive western disturbances are likely to affect the northwest Indian region, and an increase in wind speed and ventilation forecasted by tomorrow evening. AQI is likely to improve to the lower to end of poor category on 20th February. Further air quality improvement to the poor to moderate category is forecasted for 21st February.

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1800220161

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Delhi NCR Forecastfs

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TOMORROW'S POLLUTION HOT SPOTS: COMPOSITE OF DYNAMIC EMISSIONS AND PREDICTED AIR QUALITY MAP

FACTORS AFFECTING DELHI AIR QUALITY: STATUS OF WINDS, DUST, FIRE AND FOG Snow

TRENDING SUMMARY (18-02-2020)

Delhi AQ Update:*
SHORT RANGE FORECAST: :* The overall Delhi AQI is in the poor category on 18th February morning. SAFAR model suggests a marginal deterioration in AQI to the lower end of the very poor category for tomorrow morning. Consecutive western disturbances are likely to affect the northwest Indian region, and an increase in wind speed and ventilation forecasted by tomorrow evening. AQI is likely to improve to the lower to end of poor category on 20th February. Further air quality improvement to the poor to moderate category is forecasted for 21st February.

FACTORS AFFECTING DELHI AIR QUALITY :

Today's most dominating factor to drive Air quality towards deterioration is marked in 'RED'. :

Favorable means Good; Unfavorable means bad & OK means normal for Air Quality.

(1) RAINFALL :No -Unfavorable.

(2) LOCALIZED DUST LIFTING: : Low–Favorable.

(3) LONG DISTANCE DUST TRANSPORT: Low–Favorable.

(4) SURFACE WIND SPEED: Moderate -Favorable

(5) SURFACE WIND DIRECTION :West-Southwesterly –Ok

(6) RELATIVE HUMIDITY: Moderate–Favorable .

(7) MIXING LAYER HEIGHT:Low-Unfavorable.

(8) LOCAL TEMPERATURE:Low–Unfavarable.

(9) BIOMASS-FIRE COUNTS:Low-Ok.

New Year Forecast Reports

DELHI

PUNE

MUMBAI

AHMEDABAD

Air Quality Across SAFAR Cities: AQ-Index

100

200

300

400

500+

GOOD

SEVERE

Pune

Ahmedabad

Delhi

Mumbai

Delhi

Pune

Mumbai

Ahmedabad

Sensitive Groups:

Reduce prolonged or heavy exertion.

Take more breaks and do less intense activities.

Asthematics, keep medicine ready if symptoms of coughing or shortness of breath occur.

Heart patients, see dictor, if get palpitations, shortness of breath, or unusual fatigue.

HEALTHY PEOPLE:

Be alert and watchful for unusual fatigue

Unusually Sensitive:

Consider reducing prolonged or heavy exertion.

Take it easy if symptoms such as coughing or shortness of breath occurs.

HEALTHY PEOPLE:

Its a reasonable to be active outside

Sensitive Groups:

Reduce prolonged or heavy exertion.

Take more breaks and do less intense activities.

Asthematics, keep medicine ready if symptoms of coughing or shortness of breath occur.

Heart patients, see dictor, if get palpitations, shortness of breath, or unusual fatigue.

HEALTHY PEOPLE:

Be alert and watchful for unusual fatigue

Unusually Sensitive:

Consider reducing prolonged or heavy exertion.

Take it easy if symptoms such as coughing or shortness of breath occurs.

HEALTHY PEOPLE:

Its a reasonable to be active outside

Air Quality Forecast (1-3 days): Levels in µgm-3

Delhi
Pune
Mumbai
Ahmedabad

Pollutants	Today	Advisory	Tomorrow's Forecast	Advisory	After 3 days	Advisory
PM10 (µgm-3)	187	Moderate	214	Moderate	159	Moderate
PM2.5 (µgm-3)	103	Poor	119	Poor	88	Moderate

Pollutants	Today	Advisory	Tomorrow's Forecast	Advisory	After 3 days	Advisory
PM10 (µgm-3)	136	Moderate	143	Moderate	138	Moderate
PM2.5 (µgm-3)	80	Moderate	79	Moderate	79	Moderate

Pollutants	Today	Advisory	Tomorrow's Forecast	Advisory	After 3 days	Advisory
PM10 (µgm-3)	197	Moderate	218	Moderate	199	Moderate
PM2.5 (µgm-3)	114	Poor	120	Poor	125	Very Poor

Pollutants	Today	Advisory	Tomorrow's Forecast	Advisory	After 3 days	Advisory
PM10 (µgm-3)	151	Moderate	147	Moderate	145	Moderate
PM2.5 (µgm-3)	81	Moderate	80	Moderate	79	Moderate