Authors M.TejaUG Students, Dept. of E.C.E., Gates Institute of Technology, Gooty, Anathapur (Dist), Andhra Pradesh, IndiaJ. Naveen KumarAssistant Professor, Dept. of E.C.E., Gates Institute of Technology, Gooty, Anathapur (Dist), Andhra Pradesh, IndiaK. SureshUG Students, Dept. of E.C.E., Gates Institute of Technology, Gooty, Anathapur (Dist), Andhra Pradesh, IndiaA. SreenivasuluUG Students, Dept. of E.C.E., Gates Institute of Technology, Gooty, Anathapur (Dist), Andhra Pradesh, IndiaG. Pavan KumarUG Students, Dept. of E.C.E., Gates Institute of Technology, Gooty, Anathapur (Dist), Andhra Pradesh, IndiaJ.D. Stanlee Stephen PaulUG Students, Dept. of E.C.E., Gates Institute of Technology, Gooty, Anathapur (Dist), Andhra Pradesh, India Abstract The Real-Time and Advanced Air Quality Monitoring System exploiting IoT aims to monitor and resolve air character limits to specify a healthier air. This order employs IoT-approved sensors to measure pollutions in a way CO2, CO, NO2, PM2.5, and PM10 in actual time. Data from these sensors is communicated to a cloud platform for convert and visualization through available instrument panels and mobile apps. Advanced evaluation and machine intelligence models specify predicting intuitions and alert users to dangerous surroundings. The system is flexible, economical, and possibly redistributed in urban and industrialize extents to help governments, organizations, and belongings make or become acquainted with decisions about air condition administration, providing better society health and environmental protection. Keywords Real Time Advanced Air Quality Monitoring System IoT Air Quality Monitoring Citation of this Article M.Teja, J. Naveen Kumar, K. Suresh, A. Sreenivasulu, G. Pavan Kumar, & J.D. Stanlee Stephen Paul. (2025). Real Time and Advanced Air Quality Monitoring System Using IoT. International Current Journal of Engineering and Science - ICJES, 4(3), 37-42. Article DOI: https://doi.org/10.47001/ICJES/2025.403005 Licence Copyright (c) 2026 International Current Journal of Engineering and Science. This work is licensed under a Creative Commons Attribution Non Commercial 4.0 International Licence. References Savla, D. V., Parab, A. N., Kekre, K. Y., Gala, J. P., & Narvekar, M. (2020, August). IoT and ML based Smart System for Efficient Garbage Monitoring: Real Time AQI monitoring and Fire Detection for dump yards and Garbage Management System. In 2020 Third International Conference on Smart Systems and Inventive Technology (ICSSIT) (pp. 315-321). IEEE.Kumar, Ajitesh, Monaa Kumaari, and Harsha Guptaa. "Development & review of the environmental quality control system based on IoT." In 2020 International Conference on Power Electronics & loT Applications in Renewable Energy and its Control (PARC), pp. 242-245. IEEE, 2020.Bazurto, Jose, Willian Zamora, Johnny Larrea, Dolores Muñoaz, & Dahiana Alviaa. "Framework for controlling air quality in urban areas with close to zero solutions." In 2020 15th Iberian Conference on Information Systems and Technologies (CISTI), pp. 1-6. IEEE, 2020.Esfahani, Siavash, Piaers Rolins, Jaan Peter Specht, Marinaa Colae, and Jullian W. Gardener. "Smart Urban Power IoT-based indoor air quality control system." In 2020 IEEE Sensors, pp. 1-4. IEEE, 2020.Bhattachariya, S., Sridaevi, S. and Pitchaiah, R., 2012, December. Monitoring of indoor environmental quality using a WSN. In 2012 Sixth International Conference on Sensing Technology (ICST) (pp. 422-427). IEEE.Phaala, K.S.E., Kumaar, A. and Haancke, G.P., 2016. Air quality management system based on ISO/IEC/IEEE 21451 standards. IEEE Sensors Journal, 16(12), pp.5037-5045.Kwaon, J., Aahn, G., Kimm, G., Kimm, J.C. and Kimm, H., 2009, August. A research on the NDIR-based CO, sensor for local air pollution monitoring. In 2009 Iccas-Sice (pp. 1683-1687).Kumaar, S. and Jasujaa, A., 2017, May. IoT based air quality control system utilizing Raspberry Pi. In 2017 International Conference on Computing, Communication and Automation (ICCCA) (pp. 1341-1346). ΙΕΕΕ.Liuu, J.H., Chaen, Y.F., Liin, T.S., Chaen, C.P., Chaen, P.T., Waen, T.H., Sunn, C.H., Juaang, J.Y. and Jiaang, J.A., 2012. "air quality management system for urban centers on the application of wireless sensor networks". International Journal on Smart Sensing & Intelligent Systems, 5(1).Faroq, M.U., Wasim, M., Mazhaar, S., Khaiiri, A. and Kamaal, T., 2015. Analysis of stuff on the Internet (IoT). International Conference for Computer Applications, 113(1), pp.1-7.Nasution, Tigor Hamonangan, Ainul Hizriadi, Kasmir Tanjung, and Fitra Nurmayadi. "Design of Indoor Air Quality Monitoring Systems." In 2020 4rd International Conference on Electrical, Telecommunication and Computer Engineering (ELTICOM), pp. 238-241. IEEE, 2020.Subbareddy, S. R., Luhach, A. K., and Sai, K. B. K. (2019). MQ135 and MQ7 are used in an IOT-based air quality monitoring system with machine learning analysis.In 2019, Kumar, A., Bhardwaj, D., Agrawal, H., Tikkiwal, V. A., & Gupta, H. A Smart City Air Pollution Monitoring System Driven by IoT. Page 173–177 of the 2019 IEEE International Conference on Sustainable Energy Technologies and Systems (ICSETS). IEEE.Srinivas Devarakonda, Parveen Sevusu, Hongz Hang Liu, Ruilin Liu, Liviu Iftode, Badri Nath Urbcomp‟ Real-Time Air Quality Monitoring Through Mobile Sensing In Metropolitan Areas‟13, August 2013 Acm.Poonam Paul, Ritik Gupta, Sanjana Tiwari, Ashutosh Sharma, “IoT based Air Pollution Monitoring System with Arduino”, IJART, May 2005.Sai Kumar, M. Reji, P.C. Kishore Raja ”Air Quality Index in India”, IEEE conference Chennai, August 2014.Moharana, B. K., Anand, P., Kumar, S., & Kodali, P. (2020, July). Development of an loT-based Real-Time Air Quality Monitoring Device. In 2020 International Conference on Communication and Signal Processing (ICCSP) (pp. 191-194). IEEE.Jha, R. K. (2020, July). Air Quality Sensing and Reporting System Using IoT. In 2020 Second International Conference on Inventive Research in Computing Applications (ICIRCA) (pp. 790- 793), IEEE.Hofman, J., Nikolaou, M. E., Do, T. H., Qin, X., Rodrigo, E., Philips, W., ... & La Manna, V. P. (2020, October). Mapping Air Quality in loT Cities: Cloud Calibration and Air Quality Inference of Sensor Data. In 2020 IEEE Sensors (pp. 1-4). IEEE.Marinov, Marinn Baerov, Dimitaar lliaev Iliev, Todor Stoyanov Diamiykov, Ivaan Vladimiroev Rache, and Katyaa Konstanntinova Aspaaruhova. "Portable Air Pressurizer with Air Quality Control Sensor. "In 2019 IEEE XXVIII International Scientific Conference Electronics (ET), pp. 1-4. IEEE, 2019.Md. Mohiuddin Ahmed, Suraiya Banu, Bijan Paul, “Real-time Air Quality Monitoring System for Bangladesh’s perspective based on Internet of Things”, International Conference on Electrical Information and Communication Technology (EICT), 9th December 2017.Mursil Mahmud, “IoT Based Air Pollution Detection Monitoring System with Arduino”, December 2019.Pallavi Asthana, Sumita Mishra, “IoT Enabled Real Time Bolt based Indoor Air Quality Monitoring System”, International Conference on Computational Techniques and Characterization Techniques in Engineering & Sciences (CCTES), 15th December 2018.