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: AQI today indicates ‘Satisfactory’ air quality. Dust (size > 2.5 micrometer) contributes ~ 57% to PM10. For the next 3 days (28th, 29th, 30th) peak wind speed is likely to be ~ 6-12 km/h causing moderate dispersion and AQI is likely to be within ‘Satisfactory’ or ‘lower end of Moderate’ due to expected light/trace rain spells. Moderate temperature (~ 35-36 deg C) and mixing layer height (~ 1.5 – 2.0 km) maintains moderate ventilation.         (2) Mumbai, Pune and Ahmedabad: AQI of Pune indicates ‘good’ air quality today and likely to be within ‘good’ for the next 2 days. AQI of Mumbai indicates ‘good’ and likely to be within ‘good’ for the next 2 days. AQI of Ahmedabad today indicates ‘satisfactory’ and for the next 2 days likely to be within ‘satisfactory’ range.      




SAFAR-Air App

 Sign up 


Delhi: Mixing Layer Height - Ceilometer
MAP
TRENDING SUMMARY
(27-09-2022)
SHORT RANGE FORECAST:

(1) Delhi: AQI today indicates ‘Satisfactory’ air quality. Dust (size > 2.5 micrometer) contributes ~ 57% to PM10. For the next 3 days (28th, 29th, 30th) peak wind speed is likely to be ~ 6-12 km/h causing moderate dispersion and AQI is likely to be within ‘Satisfactory’ or ‘lower end of Moderate’ due to expected light/trace rain spells. Moderate temperature (~ 35-36 deg C) and mixing layer height (~ 1.5 – 2.0 km) maintains moderate ventilation.

(2) Mumbai, Pune and Ahmedabad: AQI of Pune indicates ‘good’ air quality today and likely to be within ‘good’ for the next 2 days. AQI of Mumbai indicates ‘good’ and likely to be within ‘good’ for the next 2 days. AQI of Ahmedabad today indicates ‘satisfactory’ and for the next 2 days likely to be within ‘satisfactory’ range.

  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: NEGLIGIBLE

  IMPACT: NEGLIGIBLE









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
50216

Air Quality Across SAFAR Cities: AQ-Index

1

50

100

200

300

400

500+

GOOD

SEVERE

 

Pune

 

Mumbai

 

Ahmedabad

 

Delhi



Delhi

Pune

Mumbai

Ahmedabad


Enjoy The Day





Enjoy The Day





Enjoy The Day





Enjoy The Day




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

Pollutants TodayAdvisoryTomorrow's ForecastAdvisoryAfter 3 daysAdvisory
PM10 (µgm-3) 87 Satisfactory
95 Satisfactory
113 Moderate
PM2.5 (µgm-3) 37 Satisfactory
40 Satisfactory
48 Satisfactory
Pollutants TodayAdvisoryTomorrow's ForecastAdvisoryAfter 3 daysAdvisory
PM10 (µgm-3) 42 Good
48 Good
45 Good
PM2.5 (µgm-3) 24 Good
28 Good
26 Good
Pollutants TodayAdvisoryTomorrow's ForecastAdvisoryAfter 3 daysAdvisory
PM10 (µgm-3) 46 Good
44 Good
52 Satisfactory
PM2.5 (µgm-3) 28 Good
26 Good
30 Good
Pollutants TodayAdvisoryTomorrow's ForecastAdvisoryAfter 3 daysAdvisory
PM10 (µgm-3) 57 Satisfactory
52 Satisfactory
55 Satisfactory
PM2.5 (µgm-3) 29 Good
25 Good
27 Good

Location Specific Online Services

AIR QUALITY NOW
& FORECAST

WEATHER NOW
& FORECAST

UV RADIATION
DOSE (Skin)

POLLUTION
ROSE (Source)

SAFAR Mission Partners: