Related by context. Frequent words. (Click for all words.) 57 Weather Forecasting 57 PTWC 56 IGCAR 55 IITM 55 tide gauges 54 IIT Chennai 53 Intergovernmental Oceanographic Commission 53 Seismological 53 Meteorological Department 52 IIT Guwahati 52 metrological 52 Geological Hazard Mitigation 52 IMD 52 Metrological 52 Ocean Observing 52 tidal gauges 51 NDRF 51 MOEF 51 Machilipatnam 51 Disaster Mitigation 51 Nehru Planetarium 51 Keltron 51 meteorological 51 BNHS 50 ELCOT 50 KSPCB 50 NEERI 50 Isro 50 CPCB 50 ICMR 50 Observing System 50 ocean buoys 50 G Madhavan Nair 50 Chilika 49 Informatics Centre 49 TNPCB 49 GPCB 49 Roy Choudhury 49 Madhavan Nair 49 Technology Kharagpur 49 Tsunami Warning 49 VSSC 49 CCMB 48 Oceansat 2 48 Tsunami Warning Center 48 TIFR 48 Doppler radars 48 PAGASA 48 Seismology Phivolcs 48 Koyna 48 MCGM 48 IIT Roorkee 48 Administration PAGASA 48 MCCIA 48 SGPGI 48 ISRO 48 SAARC Secretariat 48 Meteorological 48 Seismology 48 Byalalu 48 Veraval 47 Satish Gupta 47 SDSC 47 Kalpakkam 47 MeT 47 Nodal Officer 47 Remote sensing 47 NDMA 47 Disaster Warning 47 Kasturirangan 47 IIT Madras 47 CNR Rao 47 RMSI 47 AERB 47 Cyclone Laila 47 KLG Systel 47 seismological 47 Centre BARC 47 Hydrographic 47 MPCB 47 Resourcesat 2 47 Niyogi 46 Vijay Shankar 46 Disaster Response Force 46 MHRD 46 ICIMOD 46 Edusat 46 Phivolcs 46 MS Swaminathan Research 46 Volcanology 46 ICAR 46 GAGAN 46 IIT Bombay 46 DISMAC 46 Maritime Rescue Coordination 46 IIST 46 Japan Meteorological Agency 46 MNRE 46 Chandrayan 46 ARAI 46 oceanographic