Air
Pollution
Emissions :
Health & Crops
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Awareness
India Forecast Metro Air
Pollution Free
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)
SAHAS
Delhi NCR Forecast
Delhi Source Emission Inventory
Pune-PCMC-Emission-2020
Delhi: Mixing Layer Height - Ceilometer
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TRENDING SUMMARY
(16-08-2022)
SHORT RANGE FORECAST:
(1) Delhi: AQI today indicates ‘upper end of Good’ air quality. Dust (size > 2.5 micrometer) contributes ~ 59% to PM10. For the next 3 days (17th, 18th, 19th) peak wind speed is likely to be ~ 15-30 km/h causing moderate dispersion and AQI is likely to be within ‘satisfactory’ due to expected light rain spells. Moderate temperature (~ 34-36 deg C) and mixing layer height (~ 2.0) 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 ‘good’ and for the next 2 days likely to be within ‘good’.
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
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Air Quality Across SAFAR Cities: AQ-Index
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50
100
200
300
400
500+
Mumbai
Pune
Ahmedabad
Delhi
Air Quality Forecast (1-3 days) : Levels in µgm-3
Pollutants
Today Advisory Tomorrow's Forecast Advisory After 3 days Advisory
PM10 (µgm-3)
50
Good
60
Satisfactory
71
Satisfactory
PM2.5 (µgm-3)
20
Good
24
Good
28
Good
Pollutants
Today Advisory Tomorrow's Forecast Advisory After 3 days Advisory
PM10 (µgm-3)
27
Good
30
Good
34
Good
PM2.5 (µgm-3)
16
Good
19
Good
22
Good
Pollutants
Today Advisory Tomorrow's Forecast Advisory After 3 days Advisory
PM10 (µgm-3)
22
Good
24
Good
27
Good
PM2.5 (µgm-3)
11
Good
14
Good
17
Good
Pollutants
Today Advisory Tomorrow's Forecast Advisory After 3 days Advisory
PM10 (µgm-3)
28
Good
24
Good
26
Good
PM2.5 (µgm-3)
15
Good
11
Good
13
Good
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