List of IMD National Network Seismological Observatories ( Back to Seismology ) S.No. Name of Station Code Latitude (Deg:Min) Longitude (Deg:Min) Height above m.s.l. (Mtrs.) State 1 Agartala AGT 23:53.00N 91:15.00E 17 Tripura 2 Ajmer AJM 26:28.75N 74:38.59E 540 Rajasthan 3 Akola AKL 20:42.17N 77:00.92E 310 Maharashtra 4 Allahabad ALBD 25:18.54N 81:48.51E 107 Uttar Pradesh 5 Behraich BRCH 27:34.00N 81:35.00E 123 Uttar Pradesh 6 Bhakra BHK 31:25.00N 76:25.00E 410 Punjab 7 Bhavnagar BHV 21:45.00N 72:08.60E 182 Gujarat 8 Bhopal# BHPL 23:14.46N 77:25.47E 520 Madhya Pradesh 9 Bhuj# BHJ 23:15.24N 69:39.24E 80 Gujarat 10 Bhubaneshwar BWNR 20:17.73N 85:48.35E 46 Orissa 11 Bilaspur BLSP 22:07.75N 82:07.91E 398 Chhattisgarh 12 Bokaro# BOK 23:47.69N 85:53.15E 282 Jharkhand 13 Calcutta CAL 22:32.35N 88:19.84E 6 West Bengal 14 Chennai# MDR 13:04.08N 80:14.78E 15 Tamilnadu 15 Dehradun# DDI 30:19.35N 78: 3.33E 682 Uttarakhand 16 Delhi NDI 28:41.00N 77:13.00E 230 NCT of Delhi 17 Gangtok GTK 27:20.00N 88:37.00E 1322 Sikkim 18 Goa# GOA 15:29.50N 73:49.48E 58 Goa 19 Imphal IMP 24:47.00N 93:56.00E 785 Manipur 20 Jammu JMU 32:43.00N 74:54.00E 360 Jammu & Kashmir 21 Jhansi JHNI 25:27.95N 78:32.37E 250 Uttar Pradesh 22 Kalpa KLP 31:32.77N 78:15.60E 2724 Himachal Pradesh 23 Karad KAD 17:18.45N 74:11.00E 582 Maharashtra 24 Kodaikanal KOD 10:14.00N 77:28.00E 2345 Tamilnadu 25 Latur LATR 18:24.98N 76:33.57E 620 Maharashtra 26 Lekhapani LKP 27:20.00N 96: 4.00E 148 Assam 27 Lohaghat LGT 29:25.00N 80:06.00E 1700 Uttarakhand 28 Mangalore MNGR 12:56.50N 74:49.36E 31 Karnataka 29 Minicoy# MNCY 8:16.89N 73:03.59E 2 Lakshadweep Islands 30 Mumbai BOM 18:53.75N 72:48.76E 6 Maharashtra 31 Nagpur (Under GSI) NGP 21:06.11N 79:03.73E 311 Maharashtra 32 Pithoragarh PTH 29:35.00N 80:13.00E 1669 Uttarakhand 33 Portblair# PBA 11:39.34N 92:44.64E 79 Andaman & Nicobar Islands 34 Pune# POO 18:31.77N 73:50.95E 560 Maharashtra 35 Sahibganj SHBJ 25:13.00N 87:40.00E 37 Jharkhand 36 Salem SALM 11:39.00N 78:12.00E 278 Tamilnadu 37 Shillong# SHL 25:34.01N 91:51.36E 1600 Meghalaya 38 Siliguri SLGI 26:42.00N 88:25.00E 120 West Bengal 39 Srinagar SRIN 34:06.00N 74:51.00E 1587 Jammu & Kashmir 40 Thein Dam THN 32:26.00N 75:43.00E 621 Punjab 41 Thiruvananthapuram# TRD 8:30.48N 76:57.51E 64 Kerala 42 Tura TURA 25:33.00N 90:20.00E 305 Meghalaya 43 Valmikinagar VLK 27:19.00N 83:52.00E 100 Bihar 44 Varanasi VAR 25:18.00N 83:01.00E 88 Uttar Pradesh 45 Vijayawada VJWD 16:31.00N 80:39.00E 18 Andhra Pradesh 46 Visakhapatnam# VIS 17:43.26N 83:19.72E 82 Andhra Pradesh 47 Lodi Road LDR 28:35.00N 77:13.00E 200 NCT of Delhi 48 Campbell Bay# CMBY 07:01.15N 93:55.59E 10 A&N Islands 49 Dharmshala# DHRM 32:14.86N 76:18.40E 1995 Himachal Pradesh 50 Diglipur# DGPR 13:10.67N 92:55.83E 30 A&N Islands 51 Hyderabad# HYB 17:25.18N 78:33.11E 510 Andhra Pradesh 52 Dalhousie DLH 32:32.20N 75:56.00E 2438 Himachal Pradesh 53 Pong PONG 31:57.20N 75:57.00E 450 Himachal Pradesh 54 Shimla # SMLA 31:07.70N 77:10.00E 2200 Himachal Pradesh 55 Sundarnagar SDNR 31:30.00N 76:58.20E 870 Himachal Pradesh Stations under digital seismic telemetry system around Delhi 1 Bahadurgarh BHGR 28:41.26N 76:56.33E 214 Haryana 2 Sohna SONA 28:14.70N 77:03.78E 180 Haryana 3 Bisrakh BIS 28:34.26N 77:26.34E 200 Uttar Pradesh 4 Agra AGRA 27:13.83N 77:56.63E 169 Uttar Pradesh 5 Kurukshetra KKR 29:57.69N 76:49.24E 250 Haryana 6 Rohtak RTK 29:02.00N 76:24.86E 220 Haryana 7 Kalagarh KALG 29:30.37N 78:45.22E 1814 Uttarakhand 8 Ausora ASR 28:45.35N 77:46.33E 160 Uttar Pradesh 9 Rataul RTUL 28:49.93N 77:20.51E 223 Uttar Pradesh 10 Kundal KUDL 28:08.65N 76:29.35E 227 Haryana 11 Ayanagar AYAN 28:28.93N 77:07.60E 220 NCT of Delhi 12 Onchagaon UGON 28:18.60N 77:54.60E 237 Uttar Pradesh 13 Khetri KHE 28:04.44N 75:48.38E 320 Rajasthan 14 Kalpa KALP 31:32.77N 78.15.60E 2724 Himachal Pradesh 15 Jaisalmer JASL 26:55.46N 70:54.18E 223 Rajasthan 16 Joshimath JOSM 30:33.35N 79:33.49E 1889 Uttarakhand
List of IMD National Network Seismological Observatories ( Back to Seismology )
S.No.
Name of Station
Code
Latitude
(Deg:Min)
Longitude (Deg:Min)
Height above m.s.l. (Mtrs.)
State
1
Agartala
AGT
23:53.00N
91:15.00E
17
Tripura
2
Ajmer
AJM
26:28.75N
74:38.59E
540
Rajasthan
3
Akola
AKL
20:42.17N
77:00.92E
310
Maharashtra
4
Allahabad
ALBD
25:18.54N
81:48.51E
107
Uttar Pradesh
5
Behraich
BRCH
27:34.00N
81:35.00E
123
6
Bhakra
BHK
31:25.00N
76:25.00E
410
Punjab
7
Bhavnagar
BHV
21:45.00N
72:08.60E
182
Gujarat
8
Bhopal#
BHPL
23:14.46N
77:25.47E
520
Madhya Pradesh
9
Bhuj#
BHJ
23:15.24N
69:39.24E
80
10
Bhubaneshwar
BWNR
20:17.73N
85:48.35E
46
Orissa
11
Bilaspur
BLSP
22:07.75N
82:07.91E
398
Chhattisgarh
12
Bokaro#
BOK
23:47.69N
85:53.15E
282
Jharkhand
13
Calcutta
CAL
22:32.35N
88:19.84E
West Bengal
14
Chennai#
MDR
13:04.08N
80:14.78E
15
Tamilnadu
Dehradun#
DDI
30:19.35N
78: 3.33E
682
Uttarakhand
16
Delhi
NDI
28:41.00N
77:13.00E
230
NCT of Delhi
Gangtok
GTK
27:20.00N
88:37.00E
1322
Sikkim
18
Goa#
GOA
15:29.50N
73:49.48E
58
Goa
19
Imphal
IMP
24:47.00N
93:56.00E
785
Manipur
20
Jammu
JMU
32:43.00N
74:54.00E
360
Jammu & Kashmir
21
Jhansi
JHNI
25:27.95N
78:32.37E
250
22
Kalpa
KLP
31:32.77N
78:15.60E
2724
Himachal Pradesh
23
Karad
KAD
17:18.45N
74:11.00E
582
24
Kodaikanal
KOD
10:14.00N
77:28.00E
2345
25
Latur
LATR
18:24.98N
76:33.57E
620
26
Lekhapani
LKP
96: 4.00E
148
Assam
27
Lohaghat
LGT
29:25.00N
80:06.00E
1700
28
Mangalore
MNGR
12:56.50N
74:49.36E
31
Karnataka
29
Minicoy#
MNCY
8:16.89N
73:03.59E
Lakshadweep Islands
30
Mumbai
BOM
18:53.75N
72:48.76E
Nagpur (Under GSI)
NGP
21:06.11N
79:03.73E
311
32
Pithoragarh
PTH
29:35.00N
80:13.00E
1669
33
Portblair#
PBA
11:39.34N
92:44.64E
79
Andaman & Nicobar Islands
34
Pune#
POO
18:31.77N
73:50.95E
560
35
Sahibganj
SHBJ
25:13.00N
87:40.00E
37
36
Salem
SALM
11:39.00N
78:12.00E
278
Shillong#
SHL
25:34.01N
91:51.36E
1600
Meghalaya
38
Siliguri
SLGI
26:42.00N
88:25.00E
120
39
Srinagar
SRIN
34:06.00N
74:51.00E
1587
40
Thein Dam
THN
32:26.00N
75:43.00E
621
41
Thiruvananthapuram#
TRD
8:30.48N
76:57.51E
64
Kerala
42
Tura
TURA
25:33.00N
90:20.00E
305
43
Valmikinagar
VLK
27:19.00N
83:52.00E
100
Bihar
44
Varanasi
VAR
25:18.00N
83:01.00E
88
45
Vijayawada
VJWD
16:31.00N
80:39.00E
Andhra Pradesh
Visakhapatnam#
VIS
17:43.26N
83:19.72E
82
47
Lodi Road
LDR
28:35.00N
200
48
Campbell Bay#
CMBY
07:01.15N
93:55.59E
A&N Islands
49
Dharmshala#
DHRM
32:14.86N
76:18.40E
1995
50
Diglipur#
DGPR
13:10.67N
92:55.83E
51
Hyderabad#
HYB
17:25.18N
78:33.11E
510
52
Dalhousie
DLH
32:32.20N
75:56.00E
2438
53
Pong
PONG
31:57.20N
75:57.00E
450
54
Shimla #
SMLA
31:07.70N
77:10.00E
2200
55
Sundarnagar
SDNR
31:30.00N
76:58.20E
870
Stations under digital seismic telemetry system around Delhi
Bahadurgarh
BHGR
28:41.26N
76:56.33E
214
Haryana
Sohna
SONA
28:14.70N
77:03.78E
180
Bisrakh
BIS
28:34.26N
77:26.34E
Agra
AGRA
27:13.83N
77:56.63E
169
Kurukshetra
KKR
29:57.69N
76:49.24E
Rohtak
RTK
29:02.00N
76:24.86E
220
Kalagarh
KALG
29:30.37N
78:45.22E
1814
Ausora
ASR
28:45.35N
77:46.33E
160
Rataul
RTUL
28:49.93N
77:20.51E
223
Kundal
KUDL
28:08.65N
76:29.35E
227
Ayanagar
AYAN
28:28.93N
77:07.60E
Onchagaon
UGON
28:18.60N
77:54.60E
237
Khetri
KHE
28:04.44N
75:48.38E
320
KALP
78.15.60E
Jaisalmer
JASL
26:55.46N
70:54.18E
Joshimath
JOSM
30:33.35N
79:33.49E
1889
25 Analog Stations 30 Digital Stations 16 Digital Stations under Delhi Telemetry System # (17 ) Stations under Real Time Seismic Monitoring Network (RTSMN) for Tsunami Warning System
Analog Stations
Digital Stations
Digital Stations under Delhi Telemetry System
# (17 )
Stations under Real Time Seismic Monitoring Network (RTSMN) for Tsunami Warning System