https://oizom.com/significance-of-low-cost-air-quality-monitors-in-ncap/ Cities have come up with city-level Clean Air Plans (CAP) such as Air Information and Response (AIR) plans in Ahmedabad and Pune. The majority of the cities are focusing on the transport sector, construction activities, industries, and monitoring activities. In each respective sector, monitoring through low-cost air quality sensors aids in providing sustainable solutions and improving air quality. The air quality monitored by the device only represents a fraction of its surrounding area. However, real-time pollution heat maps generated through Oizom’s online dispersion analysis helps in air quality forecast and prediction.

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Significance of Low-Cost Air
Quality Sensors in NCAP

2. Significance of Low-Cost Air Quality Sensors in NCAP
INTRODUCTION
Source: Forbes
National Clean Air Programme (NCAP) 2019
“
”
6 out of 10 most polluted cities
in the world were from India.
- World Air Quality
Report
Goal of a 30% reduction in particulate
pollution by the year 2024.

3. Significance of Low-Cost Air Quality Sensors in NCAP
NCAP COMPONENTS
Low-cost air quality sensors
were for the first time
officially mentioned as a
possible alternative
monitoring technology.
One of the key components of the NCAP is to increase the existing
ambient air monitoring network.

4. Significance of Low-Cost Air Quality Sensors in NCAP
CURRENT SCENARIO
In India as of May 2020,
There were 230 CAAQMS and 750 manual
operating monitoring stations.
According to the monitoring guidelines, a
minimum of 4000 CAAQMS are required to
cover the entire nation.
A network using
conventional manual and
continuous monitoring
systems incurs high
capital and operational
costs.

5. THE SOLUTION Significance of Low-Cost Air Quality Sensors in NCAP
Sensor-based air quality monitors are central to
that paradigm shift in air pollution
management.
Oizom provides solutions to one of the most
challenging aspects of tackling air pollution,
which is accurately measuring air pollutant
concentration.
Sensor-based air quality monitors such as
Oizom’s Polludrone not only change the way
we measure air pollution; it changes the way
we manage it.

6. SMART CITIES MONITORING Significance of Low-Cost Air Quality Sensors in NCAP
A dense monitoring network is
required to measure air quality in
cities.
Low-cost air quality sensors help in
deploying a larger number of devices
as compared to their predecessors.

7. CASE STUDIES: GANDHINAGAR Significance of Low-Cost Air Quality Sensors in NCAP
The city was looking for sustainable
growth and public awareness of
environmental health.
Oizom offered customized solutions to
study the pollution trend. The solution
monitored and analyzed particulate
matters PM2.5, PM10, and gases SO2,
NO2, CO, CO2, O3, and O2.
Polludrone monitors environmental
data in dynamic weather conditions.
Through the data obtained, the
government is successful in awaring
the people about it.

8. CASE STUDIES: VARANASI Significance of Low-Cost Air Quality Sensors in NCAP
The infrastructural developments and
tourism in the city have increased
pollution in the city.
Oizom stepped in to provide an end-to-
end solution to both their pollution and
waste management problems.
Through the solution, the effect of
increased tourism can be analyzed
quantitatively and qualitatively to
establish a contingency plan for
tourism and waste generation.

9. Dust Monitoring in NCAP Significance of Low-Cost Air Quality Sensors in NCAP
The main focus of the NCAP is to reduce dust
pollution caused due to particulate matter
PM2.5 and PM10.
Moreover, particulate matter of size 1
micrometer, PM1 was also introduced in NCAP
which can cause severe respiratory diseases.
Oizom’s Dustroid measures the ambient
particulate pollution (including PM1) caused
due to major sources such as road traffic, road
dust, construction activities.

10. POLLUTION HEAT MAPS Significance of Low-Cost Air Quality Sensors in NCAP
Oizom generates high-resolution pollution maps using
various data. Through this hyperlocal pollution
heatmap, multiple geospatial applications can be
addressed.
Through historical data and its trend analysis, direction
and magnitude of change in environmental condition
for upcoming days can be deciphered.
The trend study can help to identify any anomalies in
the air quality and predict its future impact. This feature
is a key factor for a Graded Response Action Plan
(GRAP).