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 lower end of moderate category on 24th December morning as forecasted and likely to improve to the satisfactory category during the day. The high surface winds are likely to continue for the next 24 hrs and after that decrease to moderate wind conditions. The high ventilation helped to flush out the pollutants and betterment of AQI. SAFAR forecast suggests marginal deterioration in AQI by tomorrow night but in the moderate category. AQI is likely to deteriorate further to the poor category by 26th January. As per SAFAR-model, tomorrow's top 3 Air Pollution Hot spots of Delhi are likely to be Rohini, Dwarka and Jahangirpuri.

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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 (24-01-2020)

Delhi AQ Update:*
SHORT RANGE FORECAST: :* The overall Delhi AQI is in the lower end of moderate category on 24th December morning as forecasted and likely to improve to the satisfactory category during the day. The high surface winds are likely to continue for the next 24 hrs and after that decrease to moderate wind conditions. The high ventilation helped to flush out the pollutants and betterment of AQI. SAFAR forecast suggests marginal deterioration in AQI by tomorrow night but in the moderate category. AQI is likely to deteriorate further to the poor category by 26th January. As per SAFAR-model, tomorrow's top 3 Air Pollution Hot spots of Delhi are likely to be Rohini, Dwarka and Jahangirpuri.

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: High–Favorable.

(5) SURFACE WIND DIRECTION :Westerly-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

Ahmedabad

Delhi

Pune

Mumbai

Delhi

Pune

Mumbai

Ahmedabad

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

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)	124	Moderate	174	Moderate	261	Poor
PM2.5 (µgm-3)	63	Moderate	89	Moderate	133	Very Poor

Pollutants	Today	Advisory	Tomorrow's Forecast	Advisory	After 3 days	Advisory
PM10 (µgm-3)	123	Moderate	114	Moderate	116	Moderate
PM2.5 (µgm-3)	75	Moderate	68	Moderate	68	Moderate

Pollutants	Today	Advisory	Tomorrow's Forecast	Advisory	After 3 days	Advisory
PM10 (µgm-3)	158	Moderate	165	Moderate	171	Moderate
PM2.5 (µgm-3)	97	Poor	104	Poor	96	Poor

Pollutants	Today	Advisory	Tomorrow's Forecast	Advisory	After 3 days	Advisory
PM10 (µgm-3)	110	Moderate	108	Moderate	108	Moderate
PM2.5 (µgm-3)	59	Satisfactory	66	Moderate	73	Moderate