IITM

IITM

IMD SAFAR GAW

SAFAR-India

System of Air Quality and Weather Forecasting And Research
Ministry of Earth Science, Govt. of India.
Indian Institute of Tropical Meteorology, Pune

#htmlcaption1 #htmlcaption2 #htmlcaption3 #htmlcaption4 #htmlcaption5 #htmlcaption6

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)



SHORT RANGE FORECAST:     (1) Delhi: Air quality today has improved slightly but within ‘Poor’. Prevailing foggy conditions and low temperatures as well as low mixing layer height are preventing efficient ventilation of pollutants leading to AQI to be within ‘Poor’ on the Republic Day. From 27th onwards AQI is likely to improve due to relatively clear sky and moderate wind speed enhancing ventilation of near surface pollutants.         (2) Mumbai, Pune and Ahmedabad: The impact of dust storm in Maharashtra (Mumbai and Pune) has reduced drastically and becomes negligible by tomorrow. AQI of Mumbai today has improved significantly to ‘Very Poor’ and likely to improve further to ‘lower end of Very Poor’ or ‘poor’ for the next two days. Today AQI of Ahmedabad indicates ‘Poor’ and likely to improve further to ‘Moderate’ for the next 2 days. AQI of Pune indicates ‘Poor’ air quality today and likely to remain ‘Poor’ for the next 2 days due to prevailing cold wave impact reducing ventilation.      




SAFAR-Air App

 Sign up 


SAFAR Air Pollution Hotspots - Delhi (25-01-2022)
MAP
TRENDING SUMMARY
(25-01-2022)
SHORT RANGE FORECAST:

(1) Delhi: Air quality today has improved slightly but within ‘Poor’. Prevailing foggy conditions and low temperatures as well as low mixing layer height are preventing efficient ventilation of pollutants leading to AQI to be within ‘Poor’ on the Republic Day. From 27th onwards AQI is likely to improve due to relatively clear sky and moderate wind speed enhancing ventilation of near surface pollutants.

(2) Mumbai, Pune and Ahmedabad: The impact of dust storm in Maharashtra (Mumbai and Pune) has reduced drastically and becomes negligible by tomorrow. AQI of Mumbai today has improved significantly to ‘Very Poor’ and likely to improve further to ‘lower end of Very Poor’ or ‘poor’ for the next two days. Today AQI of Ahmedabad indicates ‘Poor’ and likely to improve further to ‘Moderate’ for the next 2 days. AQI of Pune indicates ‘Poor’ air quality today and likely to remain ‘Poor’ for the next 2 days due to prevailing cold wave impact reducing ventilation.

  FACTORS FORECASTED TO INFLUENCE DELHI AIR QUALITY: :

  RED Line: Most Influencing factor forecasted to deteriorate AQI

(1)  MIXING LAYER HEIGHT: MODERATE

  IMPACT:MODERATE VERTICAL MIXING

(2)   LOCAL WIND SPEED:MODERATE

  IMPACT:LESS ACCUMULATION OF POLLUTANTS

(3)  VENTILATION FACTOR:MODERATE

  IMPACT:MODERATE DISPERSION

(4)  STUBBLE BURNING IMPACT: NEGLIGIBLE

(5)  EXTERNAL DUST INTRUSION: NIL

  IMPACT:NIL









It appears you don't have a PDF plugin for this browser. No biggie... you can click here to download the PDF file.



SAFAR AQ Forecast Reports -DIWALI 2021



DELHI

PUNE

MUMBAI

AHMEDABAD

To get the email alerts, please fill the below form

Name
Email *
Phone Number
Country *
Interested City *
Captcha
69809

Air Quality Across SAFAR Cities: AQ-Index

1

50

100

200

300

400

500+

GOOD

SEVERE

 

Ahmedabad

 

Delhi

 

Pune

 

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


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


Sensitive Groups:  

Avoid all Physical activity outdoor and move activities indoors. If asthematics, keep relief medicine handy.


EVERYONE:  


Stop outdoor activity at early morning and after sunset times.


Avoid prolonged or heavy exertion.


Go for a short walk instead of a jog and take more breaks.


Stop any activity level if you experience any unusual coughing, chest discomfort, wheezing, breathing difficulty, or fatigue.


If the room has windows, close them.


If the air conditioner provides a fresh air intake option, keep that closed.

Avoid burning of wood, candles or incense.


Keep the room clean – dont vacuum. Do wet mopping to reduce dust.


Masks known as N-95 or P-100 respirators may only help if you go out.


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

Pollutants TodayAdvisoryTomorrow's ForecastAdvisoryAfter 3 daysAdvisory
PM10 (µgm-3) 197 Moderate
237 Moderate
277 Poor
PM2.5 (µgm-3) 105 Poor
127 Very Poor
148 Very Poor
Pollutants TodayAdvisoryTomorrow's ForecastAdvisoryAfter 3 daysAdvisory
PM10 (µgm-3) 182 Moderate
141 Moderate
130 Moderate
PM2.5 (µgm-3) 105 Poor
92 Poor
85 Moderate
Pollutants TodayAdvisoryTomorrow's ForecastAdvisoryAfter 3 daysAdvisory
PM10 (µgm-3) 277 Poor
232 Moderate
215 Moderate
PM2.5 (µgm-3) 178 Very Poor
140 Very Poor
122 Very Poor
Pollutants TodayAdvisoryTomorrow's ForecastAdvisoryAfter 3 daysAdvisory
PM10 (µgm-3) 153 Moderate
142 Moderate
148 Moderate
PM2.5 (µgm-3) 86 Moderate
80 Moderate
84 Moderate

Location Specific Online Services

AIR QUALITY NOW
& FORECAST

WEATHER NOW
& FORECAST

UV RADIATION
DOSE (Skin)

POLLUTION
ROSE (Source)

SAFAR Mission Partners: