Teacher Details

Pradeep Kumar Pallath

Department of Atmospheric and Space Sciences

ppk@unipune.ac.in

Research Areas : Cloud Physics, Atmospheric Electricity, Aerosols, Monsoon, Ice Nucleation


1)    Naik, M., Talmale, N., Shete, S., Ghadge, S., Mukim, S., Sonbawne, S.M., Pallath, P.K., Bhawar, R.L. (2026). Investigating raindrop size distribution and intensity patterns using disdrometer observations over Pune, India. Journal of Earth System Science, 135, 3. ISSN(print/online): 0253-4126/0973-774X, URL/DOI: http://dx.doi.org/10.1007/s12040-025-02707-x
2)    Tahashildar, K.K., Bhawar, R.L., Kumar, P.P. (2025). Ice Particle Formation in Clouds Subjected to Firing from a Prototype Hail Cannon: Laboratory Simulation Experiments. Current Science, 128 (8), 796-801. ISSN(print/online): 0011-3891, URL/DOI: http://dx.doi.org/10.18520/cs/v128/i8/796-801
3)    Leena, P.P., Mise, D.J., Resmi, E.A., Anil Kumar, V., Chakravarty, K., Nirmin, K.S., Kumar, P.P., Patil, R.P., Pandithurai, G. (2024). A Statistical Study on Cloud Base Height Behavior and Cloud Types During Southwest Monsoon over a High-Altitude Site in Western Ghats, India. Journal of the Indian Society of Remote Sensing, 52, 203-217. ISSN(print/online): 0255-660X/0974-3006, URL/DOI: http://dx.doi.org/10.1007/s12524-024-01808-2
4)    Jadhav, A.V., Bhawar, R.L., Dumka, U.C., Rahul, P.R.C., Kumar, P.P (2024). Impacts of meteorological conditions on the plummeting surface-reaching solar radiation over a sub-tropical station – Pune, India. Energy for Sustainable Development, 80, 101444. ISSN(print/online): 0973-0826/2352-4669, URL/DOI: http://dx.doi.org/10.1016/j.esd.2024.101444
5)    Naik, M., Jadhav, A.V., Mukhim, S., Kumar, P.P., Bhawar, R.L. (2024). Cloud base height variability observed using a Laser-Based Ceilometer over a tropical station Pune, India. International Journal of Remote Sensing, 45 (22), 8441-8454. ISSN(print/online): 0143-1161/1366-5901, URL/DOI: http://dx.doi.org/10.1080/01431161.2024.2402003
6)    Kumar, P.P., Pulakeshi, R., Wagh, S (2024). Laboratory studies on cloud electrification during ice crystal-graupel collisions: New parametrization scheme. Journal of Earth System Science, 133 (4), 226. ISSN(print/online): 0253-4126/0973-774X, URL/DOI: http://dx.doi.org/10.1007/s12040-024-02417-w
7)    Safai, P.D., Sahai, A. K., Karipot, A., Bhat, G. S., Kumar, P.P.,....et.al (2023). CAIPEEX: Indian Cloud Seeding Scientific Experiment. Bulletin of the American Meteorological Society, 104 (11), E2095–E2120. ISSN(print/online): 0003-0007/1520-0477, URL/DOI: http://dx.doi.org/10.1175/BAMS-D-21-0291.1
8)    Lawand, D., Bhakare, S., Fadnavis, S.S., Bhawar, R.L., PRC, R., Pallath, P.K., Lolli, S. (2022). Variability of Aerosols and Clouds Over North Indian and Myanmar During the COVID-19 Lockdown Period. Frontiers in Environmental Science, 10, 838778. ISSN(print/online): 2296-665X, URL/DOI: http://dx.doi.org/10.3389/fenvs.2022.838778
9)    Wagh, S., Singh, P., Ghude, S., Safai, P., Prabhakaran, T., Kumar, P. P. (2021). Study of ice nucleating particles in fog-haze weather at New Delhi, India: a case of polluted environment. Atmospheric Research, 259, 105693. ISSN(print/online): 0169-8095/1873-2895, URL/DOI: http://dx.doi.org/10.1016/j.atmosres.2021.105693
10)    Patade, S., Kulkarni, G., Patade, S., Deshmukh, A., Pravin, D., Axisa, D., Fan, J., Pradeepkumar, P., Prabha, T.V. (2019). Role of liquid phase in the development of ice phase in monsoon clouds: Aircraft observations and numerical simulations. Atmospheric Research, 229, 157-174. ISSN(print/online): 0169-8095/1873-2895, URL/DOI: http://dx.doi.org/10.1016/j.atmosres.2019.06.022
11)    Ranalkar, M.R., Pawar, S.D., Kumar, P.P. (2017). Characteristics of lightning activity in tropical cyclones developed over North Indian Ocean basin during 2010–2015. Atmospheric Research, 187, 16-32. ISSN(print/online): 0169-8095/1873-2895, URL/DOI: http://dx.doi.org/10.1016/j.atmosres.2016.12.003
12)    Pawar, V.S., Domkawale, M.A., Pawar, S.D., Salvekar, P.S., Pradeep Kumar, P. (2017). Inter annual variability of tropospheric NO2 and tropospheric ozone over Maharashtra (India) : the role of lightning. Remote Sensing Letters, 8 (11), 1015-1024. ISSN(print/online): 2150-704X/2150-7058, URL/DOI: http://dx.doi.org/10.1080/2150704X.2017.1346398
13)    Wagh, S.D., Nagare, B., More, S.D., Kumar, P.P. (2017). Multiyear observations of deposition-mode ice nucleating particles at two high-altitude stations in India. Advances in Atmospheric Sciences, 34 (12), 1437-1446. ISSN(print/online): 0256-1530/1861-9533 , URL/DOI: http://dx.doi.org/10.1007/s00376-017-7048-8
14)    Kolhe, A.R., Pawar, G.V., Varpe, S.R., Kumar, P.P., Devara, P.C., Aher, G.R. (2016). Multi-year analysis of aerosol properties retrieved from the Angstrom Parameters for Different Spectral Ranges over Pune. Aerosol and Air Quality Research, 16, 3266-3280. ISSN(print/online): 1680-8584/2071-1409, URL/DOI: http://dx.doi.org/10.4209/aaqr.2016.06.0268
15)    Patil, R., Kumar, P.P. (2016). WRF model sensitivity for simulating intense western disturbances over North West India. Modeling Earth Systems and Environment, 2 (2), 82. ISSN(print/online): 2363-6203/2363-6211, URL/DOI: http://dx.doi.org/10.1007/s40808-016-0137-3
16)    Patade, S., Nagare, B., Wagh, S., Maheskumar, R.S., Prabha, T.V., Kumar, P.P. (2014). Deposition ice nuclei observations over the Indian region during CAIPEEX. Atmospheric Research, 149, 300-314. Google Scholar Citations, ISSN(print/online): 0169-8095/1873-2895, URL/DOI: http://dx.doi.org/10.1016/j.atmosres.2014.07.001
17)    Umamaheswari, A., P. Pradeep Kumar., Sukhtankar, R.K. (2014). Temporal change in the structural fabric during pre- and post-26 January 2001 Bhuj earthquake, using remote sensing data. Natural Hazards, 72 (2), 323-336. ISSN(print/online): 0921-030X/1573-0840, URL/DOI: http://dx.doi.org/10.1007/s11069-013-1009-z
18)    Wagholikar, N.K., Sinha Ray, K.C., Sen, P.N., P. Pradeep Kumar (2014). Trends in seasonal temperatures over the Indian region. Journal of Earth System Science, 123 (4), 673-687. Google Scholar Citations, ISSN(print/online): 0253-4126/0973-774X, URL/DOI: http://dx.doi.org/10.1007/s12040-014-0433-0
19)    Puranik, S.S., Ray, K.S., Sen, P.N., Kumar, P.P. (2014). Impact of cross-equatorial meridional transport on the performance of the southwest monsoon over India. Current Science, 107 (6), 1006-1013 . Google Scholar Citations, ISSN(print/online): 0011-3891, URL/DOI: https://www.currentscience.ac.in/Volumes/107/06/1006.pdf
20)    Puranik, S.S., Ray, K.S., Sen, P.N., Kumar, P.P. (2013). An index for predicting the onset of monsoon over Kerala. Current Science, 105 (7), 954-961. Google Scholar Citations, ISSN(print/online): 0011-3891, URL/DOI: http://www.currentscience.ac.in/Volumes/105/07/0954.pdf
21)    More, S., P. Pradeep Kumar, Pawan Gupta, P., P.C.S. Devara, Aher, G.R. (2013). Comparison of Aerosol Products Retrieved from Aeronet, Microtops and MODIS over a Tropical Urban City, Pune, India. . Aerosol and Air Quality Research, 15 (1), 107-121. Google Scholar Citations, ISSN(print/online): 1680-8584/2071-1409, URL/DOI: http://dx.doi.org/10.4209/aaqr.2012.04.0102
22)    Patil, R., Sinha Ray, K.C., Pradeep Kumar, P. (2013). Precipitation forecast over Northwest India associated with Western Disturbance using ensemble method with VARSHA Model. Vatavaran, 36 (2), 76-86. ISSN(print/online): 0970-3543.
23)    Prabha, T.V., Patade, S., Pandithurai, G., Khain, A., Axisa, D., Pradeep‐Kumar, P., Maheshkumar, R.S., Kulkarni, J.R., Goswami, B.N. (2012). Spectral width of premonsoon and monsoon clouds over Indo‐Gangetic valley. Journal of Geophysical Research: Atmospheres, 117 (20), D20205. Google Scholar Citations, ISSN(print/online): 2169-8996, URL/DOI: http://dx.doi.org/10.1029/2011JD016837
24)    Umamaheswari, A., Pradeep Kumar, P., Sukhtankar, R.K. (2011). Migration of seismicity in the North-Eastern part of India- A possible relation with the major structural elements. Gondwana Geological Magazine, 26 (1), 13-20. ISSN(print/online): 0970-261X.
  

Publications Before 2011


25)    Prakash, P.J., Kumar, P.P. (2010). Effect of sulfates and chlorides on electrification by a noninductive process applicable to stratiform clouds. Journal of Geophysical Research: Atmospheres, 115 (D2), D02206. Google Scholar Citations, ISSN(print/online): 2169-8996, URL/DOI: http://dx.doi.org/10.1029/2009JD012470
27)    Jish, P.P., Kumar, P (2009). Laboratory experiement on the effect of trace chemicals on charge transfer during ice-hail colliosion. Atmospheric Research, 93 (1-3), 655-663. Google Scholar Citations, ISSN(print/online): 0169-8095/1873-2895, URL/DOI: http://dx.doi.org/10.1016/j.atmosres.2008.10.033
28)    Abbatt, J.P.D., Broekhuizen, K., Kumar, P.P. (2005). Cloud condensation nucleus activity of internally mixed ammonium sulfate/organic acid aerosol particles. Atmospheric Environment, 39 (26), 4767-4778 . Google Scholar Citations, ISSN(print/online): 1352-2310/1873-2844, URL/DOI: http://dx.doi.org/10.1016/j.atmosenv.2005.04.029
29)    Broekhuizen, K., Kumar, P.P., Abbatt, J.P.D. (2004). Partially soluble organics as cloud condensation nuclei: Role of trace soluble and surface active species. Geophysical Research letters, 31 (1), 1-5. Google Scholar Citations, ISSN(print/online): 0094-8276/1944-8007, URL/DOI: http://dx.doi.org/10.1029/2003GL018203
31)    Broekhuizen, K.E., Thornberry, T., Kumar, P.P., Abbatt, J.P. (2004). Formation of cloud condensation nuclei by oxidative processing: Unsaturated fatty acids. Journal of Geophysical Research: Atmospheres, 109 (D24), 1-8. Google Scholar Citations, ISSN(print/online): 2169-8996, URL/DOI: http://dx.doi.org/10.1029/2004JD005298
32)    Mandal, G., Kumar, P.P. (2004). Laboratory studies on the effect of external electric fields and discharges on charge transfer during ice-hail collision. Indian Journal of Physics, 78B (1), 39-45. ISSN(print/online): 0973-1458/0974-9845 .
33)    Mandal, G., Kumar, P.P. (2004). A laboratory study on the effect of sulfuric acid on charge transfer during ice-graupel collision. Indian Journal of Physics, 78 (6), 439-444. ISSN(print/online): 0973-1458/0974-9845 .
34)    Kumar, P.P., Borekhuizen, K., Abbatt, J.P.D. (2003). Organic acids as cloud condensation nuclei: Laboratory studies of highly soluble and insoluble species. Atmospheric Chemistry and Physics, 3, 509-520 . Google Scholar Citations, ISSN(print/online): 1680-7316/1680-7324, URL/DOI: http://dx.doi.org/10.5194/acp-3-509-2003
35)    Mandal, G., Kumar, P.P. (2002). A laboratory study of ice nucleation due to electrical discharge. Atmospheric Research, 61 (2), 115-123 . Google Scholar Citations, ISSN(print/online): 0169-8095/1873-2895, URL/DOI: http://dx.doi.org/10.1016/S0169-8095(01)00129-6
36)    Tavker, S., Kumar, P.P. (2000). Laser depolarization studies of simulated crystallized H2O/H2SO4 clouds. Atmospheric Research, 53 (4), 219-230 . Google Scholar Citations, ISSN(print/online): 0169-8095/1873-2895, URL/DOI: http://dx.doi.org/10.1016/S0169-8095(00)00036-3
37)    Tavker, S., Kumar, P., Carlon, H.R., Milham, M.E. (1997). Isosbestic point: An application for aerosol spectrometry. Journal of Geophysical Research: Atmospheres, 102 (D25), 30017-30022. Google Scholar Citations, ISSN(print/online): 2169-8996, URL/DOI: http://dx.doi.org/10.1029/97JD02078
38)    Amritkar, R.E., Kumar, P.P. (1995). Interpolation of missing data using nonlinear and chaotic system analysis. Journal of Geophysical Research: Atmospheres, 100 (D2), 3149-3154 . Google Scholar Citations, ISSN(print/online): 2169-8996, URL/DOI: http://dx.doi.org/10.1029/94JD01531
39)    Kumar, P.P., Manohar, G.K., Kandalgaonkar, S.S. (1995). Global distribution of nitric oxide produced by lightning and its seasonal variation. Journal of Geophysical Research: Atmospheres, 100 (6), 11203-11208. Google Scholar Citations, ISSN(print/online): 2169-8996, URL/DOI: http://dx.doi.org/10.1029/95JD00546
40)    Kumar, P.P., Salvekar P.S. (1995). Studies on monthly variation of static stability parameter using harmonic analysis. International Journal of Climatology, 15 (11), 1283-1294 . ISSN(print/online): 0899-8418/1097-0088, URL/DOI: http://dx.doi.org/10.1002/joc.3370151108
41)    Kumar, P.P. (1992). Power Spectrum Analysis of sferics from Lightning. Indian Journal of Radio and Space Physics, 21 (3), 149-152. Google Scholar Citations, ISSN(print/online): 0367-8393, URL/DOI: http://nopr.niscair.res.in/bitstream/123456789/36081/1/IJRSP%2021%283%29%20149-152.pdf
42)    Kumar, P.P., Mukku, V.N.R. (1992). Model study of electric field growth in thunderstorms. Indian Journal of Radio and Space Physics, 21 (4), 229-233. Google Scholar Citations, ISSN(print/online): 0367-8393, URL/DOI: http://nopr.niscair.res.in/bitstream/123456789/36092/1/IJRSP%2021%284%29%20229-233.pdf
43)    Kumar, P.P. (1989). Aggregation of Ice Crystals. Weather, 44 (9), 382-387. ISSN(print/online): 0043-1656/1477-8696, URL/DOI: http://dx.doi.org/10.1002/j.1477-8696.1989.tb05023.x
44)    Kumar, P.P., Saunders, C.P.R. (1989). Charge transfer during single crystal interaction with a rimed target. Journal of Geophysical Research: Atmospheres, 94 (D11), 13099-13102. Google Scholar Citations, ISSN(print/online): 2169-8996, URL/DOI: http://dx.doi.org/10.1029/JD094iD11p13099
45)    Kumar, P.P., Rai J. (1986). Electrostatic field measurement and the mechanism of intracloud discharge. Annales Geophysicae: Series B-Terrestrial and Planetary Physics, 4 (6), 609-611. ISSN(print/online): 0980-8760.
46)    Kumar, P.P., Rai, J. (1985). Design and fabrication of electric field sensors for the measurement of lightning parameters. Indian Journal of Radio and Space Physics, 14, 68-72. ISSN(print/online): 0367-8393, URL/DOI: http://nopr.niscair.res.in/bitstream/123456789/36606/1/IJRSP%2014%282%263%29%2068-72.pdf
47)    Kumar, P.P., Rai, J. (1985). Measurement of electrostatic field changes due to lightning at Roorkee. Indian Journal of Radio and Space Physics, 14, 55-60. ISSN(print/online): 0367-8393, URL/DOI: http://nopr.niscair.res.in/bitstream/123456789/36604/1/IJRSP%2014%282%263%29%2055-60.pdf
48)    Kumar, P.P., Rai, J. (1985). Electric field recovery and charge regeneration after lightning discharge. Annales Geophysicae, 3 (6), 761-766. Google Scholar Citations, ISSN(print/online): 0992-7689/1432-0576.