Electronic Supplement to
The Unusual Bay of Bengal Earthquake of 21 May 2014 (M_w 6.1)

by S. K. Singh, V. Hjörleifsdóttir, G. Suresh, D. Srinagesh, R. K. Chadha, and X. Pérez-Campos

Table S1. PGA and PGV during the 21 May 2014 (M_w 6.1) Bay of Bengal Earthquake

Station	Latitude (°N)	Longitude (°E)	R (km)	PGA (cm/s2)			PGV (cm/s)
				NS	EW	Z	NS	EW	Z
VISK*,§	17.721	83.329	503	5.34×100	5.81×100	2.56×100	6.87×10−2	5.40×10−2	4.50×10−2
BOKR*	23.795	85.886	653	2.56×100	1.99×100	7.86×10−1	6.28×10−2	7.97×10−2	4.55×10−2
PVM†	17.249	81.620	688	6.08×10−1	5.94×10−1	4.46×10−1	1.04×10−2	1.88×10−2	9.75×10−2
DGPR†	13.178	92.931	774	7.16×10−1	8.05×10−1	3.22×10−1	3.51×10−2	4.11×10−2	1.63×10−2
CBY†	12.600	92.954	823	2.83×10−1	3.49×10−1	1.18×10−1	1.79×10−2	2.83×10−2	1.10×10−2
KTL†	12.359	92.766	831	8.75×10−1	1.04×100	1.66×10−1	3.21×10−2	4.47×10−2	6.10×10−3
BARA†	12.183	92.789	848	7.30×10−1	8.32×10−1	3.37×10−1	4.79×10−2	6.06×10−2	2.72×10−2
PBA†	11.656	92.744	893	2.77×10−1	3.17×10−1	1.01×10−1	1.56×10−2	2.38×10−2	9.56×10−3
ADKI†	15.845	79.969	898	2.18×10−1	1.99×10−1	2.11×10−1	5.74×10−3	5.45×10−3	5.21×10−3
SHL†	25.567	91.883	903	4.94×100	1.14×100	4.24×10−1	4.14×10−2	3.27×10−2	1.13×10−2
RPR†	18.858	79.294	923	2.18×10−1	1.84×10−1	1.66×10−1	9.73×10−3	6.06×10−3	7.17×10−3
UMARA†	25.511	92.732	940	1.70×100	1.25×100	8.55×10−1	6.57×10−2	4.29×10−2	1.74×10−2
NJS†	16.554	79.306	945	1.17×10−1	8.05×10−2	8.14×10−2	5.56×10−3	2.86×10−3	3.14×10−3
JBP†	23.167	79.983	997	6.78×10−1	5.01×10−1	3.34×10−1	6.73×10−2	3.58×10−2	5.09×10−2
HYBB†	17.417	78.553	1007	7.79×10−2	5.25×10−2	4.29×10−2	8.11×10−3	2.92×10−3	3.88×10−3
MDRS*	13.068	80.246	1013	2.47×100	2.51×100	6.55×10−1	4.70×10−2	4.90×10−2	2.74×10−2
BKN†	18.233	78.393	1017	2.39×10−1	2.57×10−1	2.16×10−1	1.06×10−2	1.29×10−2	5.86×10−3
SKHT†	13.741	79.710	1020	5.91×100	5.53×10−1	3.12×10−1	1.62×10−2	1.30×10−2	5.86×10−3
TZR†	26.618	92.780	1048	1.24×100	1.05×100	6.00×10−1	3.71×10−2	3.86×10−2	1.11×10−2
KGF†,‖	12.948	78.254	1201	2.13×10−1	—	1.30×10−1	1.12×10−2	—	5.57×10−3
URV†	14.947	77.260	1204	8.52×10−2	1.19×10−1	9.00×10−2	7.64×10−3	4.28×10−3	5.02×10−3
BHPL*	23.241	77.4245	1231	3.02×10−1	2.76×10−1	1.91×10−1	3.54×10−2	2.69×10−2	2.48×10−2
KLRI†	18.069	76.598	1248	6.85×10−2	8.79×10−2	8.04×10−2	5.89×10−3	9.67×10−3	7.37×10−3
KARD*	17.308	74.183	1468	5.20×10−2	2.99×10−2	3.70×10−2	8.41×10−3	4.73×10−3	5.31×10−3
POO*,#	18.530	73.849	1496	—	—	—	7.93×10−3	6.05×10−3	5.96×10−3
WAR†	17.123	73.885	1503	5.38×10−2	5.59×10−2	5.45×10−2	5.59×10−3	7.00×10−3	7.58×10−3
PCH†	10.531	76.346	1520	5.38×10−2	4.06×10−2	4.06×10−2	9.64×10−3	6.11×10−3	5.20×10−3
GOA*	15.492	73.825	1541	1.75×10−1	1.44×10−1	6.35×10−2	9.93×10−3	8.47×10−3	3.87×10−3
LDR*	28.590	77.220	1586	1.11×100	1.10×100	3.78×10−1	1.37×10−1	1.20×10−1	3.89×10−2
NDI*	28.683	77.217	1594	1.50×10−1	1.38×10−1	6.31×10−2	1.99×10−2	2.50×10−2	1.69×10−2
TPN‡	30.496	79.611	1598	1.72×10−1	1.54×10−1	9.11×10−2	2.01×10−2	2.36×10−2	1.29×10−2
TRVM*	8.508	76.959	1610	2.87×10−1	4.81×10−1	1.59×10−1	1.34×10−2	1.27×10−2	5.61×10−3
GTU‡	30.527	78.748	1649	5.53×10−1	5.35×10−1	2.50×10−1	6.67×10−2	5.68×10−2	2.00×10−2
DDI*	30.323	78.056	1673	5.48×10−1	4.49×10−1	1.48×10−1	5.99×10−2	6.27×10−2	2.51×10−2
DHRM*	32.248	76.307	1943	1.86×10−1	1.76×10−1	9.31×10−2	2.76×10−2	2.54×10−2	1.52×10−2
JMU*	32.781	74.831	2078	1.20×10−1	1.47×10−1	6.59×10−1	2.80×10−2	2.90×10−2	1.52×10−2

* India Meteorological Department (IMD) seismic network.

† National Geophysical Research Institute (NGRI) seismic network.

‡ Wadia Institute of Himalayan Geology (WIHG) seismic network.

§ Instrumental malfunction suspected.

‖ EW component was out of order.

# PGA could not be read because of noise.

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