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K E R A L A A N D H R A P R A D E S H 80°0'0"E 80°0'0"E 79°0'0"E 79°0'0"E 78°0'0"E 78°0'0"E 77°0'0"E 77°0'0"E 13°0'0"N 13°0'0"N 12°0'0"N 12°0'0"N 11°0'0"N 11°0'0"N 10°0'0"N 10°0'0"N 9°0'0"N 9°0'0"N 8°0'0"N 8°0'0"N Puducherry (UT) S R I L A N G A 0 40 80 120 20 km A R A B I A N S E A B A Y O F B E N G A L I N D I A N O C E A N Kanniyakumari Nagapattinam Thoothukudi Chennai TAMIL NADU STATE SEISMIC DAMAGE RISK ZONES ± Tirunelveli Tenkasi Ramanathapuram Virudhunagar Madurai Sivagangai Theni Dindigul Pudukkottai Thanjavur Tiruvarur Tiruchirapalli Karur Tiruppur Coimbatore Mayiladuthurai Ariyalur Perambalur Namakkal Erode The Nilgiris Salem Kallakurichi Cuddalore Dharmapuri Villupuram Tiruvannamalai Tirupathur Krishnagiri Vellore Ranipet Kancheepuram Tiruvallur Chengalpattu K A R N A T A K A L E G E N D Coast line State Boundary District Boundary Tank / Reservoir Source: Building Materials & Technology Promotion Council,(BMTPC), GoI, India. Seismic Damage Risk Zones Zone II (MSK VI) Low Risk Zone Zone III (MSK VII) Moderate Risk Zone
