Earthquake with magnitude of ML 2.2 on date 03-07-2020 and time 21:35:16 (Italy) in region 6 km E Norcia (PG)

A magnitude ML 2.2 earthquake occured in region: 6 km E Norcia (PG), on

  • 03-07-2020 19:35:16 (UTC)
  • 03-07-2020 21:35:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8040, 13.1630 at 8 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Norcia PG 6 4957 4957
Castelsantangelo sul Nera MC 10 281 5238
Arquata del Tronto AP 12 1178 6416
Preci PG 13 724 7140
Accumoli RI 14 667 7807
Montegallo AP 15 523 8330
Cascia PG 15 3217 11547
Visso MC 16 1107 12654
Ussita MC 16 444 13098
Montemonaco AP 17 604 13702

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km E of Foligno (57155 inhabitants)
47 Km W of Teramo (54892 inhabitants)
50 Km NE of Terni (111501 inhabitants)
54 Km NW of L'Aquila (69753 inhabitants)
72 Km E of Perugia (166134 inhabitants)
87 Km W of Montesilvano (53738 inhabitants)
94 Km W of Pescara (121014 inhabitants)
95 Km SW of Ancona (100861 inhabitants)
96 Km NE of Guidonia Montecelio (88673 inhabitants)
96 Km NW of Chieti (51815 inhabitants)
97 Km E of Viterbo (67173 inhabitants)
98 Km NE of Tivoli (56533 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.2 2020-07-03
19:35:16
42.8035 13.1633 8 2020-11-19
12:37:07
Bollettino Sismico Italiano INGV 84682431
Reviewed
Rev100
ML 2.2 2020-07-03
19:35:16
42.8023 13.1658 8 2020-07-03
19:41:59
Sala Sismica INGV-Roma 80745491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-03 19:35:16 ± 0.05
Latitude 42.8035 ± 0.0027
Longitude 13.1633 ± 0.0049
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84682431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 353
Semi-minor axis of confidence ellipse (meter) 141
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 73
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 34
Number of associated phases, regardless of their use for origin computation 86
Number of defining phases 86
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.04676
Epicentral distance of station farthest from the epicenter (degree) 0.87594
Number of stations at which the event was observed 47
Number of stations from which data was used for origin computation 47
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 70
Type of magnitude ML
Reference to an origin 80745491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-03 19:41:59

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 70
Type of magnitude ML
Reference to an origin 84682431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-16 03:30:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPAG.EHZ. 2020-07-03T19:35:47.49 0.6 undecidable manual S 341 97.2249 50 1.55 23
IV.FRON.EHZ. 2020-07-03T19:35:44.10 0.6 undecidable manual S 336 86.7465 50 0.95 33
IV.SSFR.HHZ. 2020-07-03T19:35:41.27 0.6 undecidable manual S 336 76.6677 50 0.82 36
IV.ARVD.HHZ. 2020-07-03T19:35:41.97 0.6 undecidable manual S 347 79.0653 50 0.87 35
IV.MURB.HHZ. 2020-07-03T19:35:40.53 0.6 undecidable manual S 315 72.6717 50 1.15 31
IV.FOSV.EHZ. 2020-07-03T19:35:37.34 0.6 undecidable manual S 329 63.492 50 0.4 42
IV.ATCC.EHZ. 2020-07-03T19:35:36.46 0.6 undecidable manual S 315 59.9955 50 0.47 42
IV.EL6.EHZ. 2020-07-03T19:35:35.98 0.6 undecidable manual S 355 58.497 50 0.36 43
IV.FIAM.HHZ. 2020-07-03T19:35:35.82 0.6 undecidable manual S 184 59.496 50 -0.06 46
IV.GIGS.HHN. 2020-07-03T19:35:33.40 0.6 undecidable manual S 139 51.2154 50 -0.27 45
IT.GNU.HGE. 2020-07-03T19:35:33.31 0.6 undecidable manual S 270 48.3183 50 0.44 43
IV.ATPI.EHZ. 2020-07-03T19:35:33.36 0.3 undecidable manual P 320 94.6386 50 0.08 64
IV.OFFI.HHE. 2020-07-03T19:35:33.73 0.6 undecidable manual S 71 44.9217 50 1.75 23
IV.MNTT.EHZ. 2020-07-03T19:35:33.53 0.3 undecidable manual S 51 45.3213 50 1.45 41
IV.MPAG.EHZ. 2020-07-03T19:35:33.93 0.1 undecidable manual P 341 97.2249 50 0.25 82
IV.PIEI.HHZ. 2020-07-03T19:35:33.28 0.3 undecidable manual P 328 95.8263 50 -0.18 63
IV.MOMA.HHZ. 2020-07-03T19:35:33.19 0.6 undecidable manual S 270 48.3183 50 0.31 45
IV.ATVO.HHZ. 2020-07-03T19:35:32.33 0.3 undecidable manual P 317 88.7445 50 -0.05 65
IV.ASSB.HHZ. 2020-07-03T19:35:32.90 0.6 undecidable manual S 303 48.8178 50 -0.12 46
IV.SSM1.HNE. 2020-07-03T19:35:32.59 0.6 undecidable manual S 1 47.2194 50 0.01 47
IV.MDAR.HNN. 2020-07-03T19:35:31.40 0.1 undecidable manual S 358 43.2234 50 -0.12 93
IV.FRON.EHZ. 2020-07-03T19:35:31.91 0.3 undecidable manual P 336 86.7465 50 -0.16 64
IV.TERO.HHZ. 2020-07-03T19:35:30.40 0.6 undecidable manual S 119 41.1255 50 -0.57 42
IV.SSFR.HHZ. 2020-07-03T19:35:30.38 0.1 undecidable manual P 336 76.6677 50 -0.13 88
IV.T0110.HHZ. 2020-07-03T19:35:30.88 0.3 undecidable manual P 142 81.0522 50 -0.3 63
IV.ARRO.EHZ. 2020-07-03T19:35:30.88 0.6 undecidable manual S 233 40.9257 50 -0.02 48
IV.ARVD.HHZ. 2020-07-03T19:35:30.95 0.1 undecidable manual P 347 79.0653 50 0.07 88
IV.SAP2.EHZ. 2020-07-03T19:35:30.50 0.6 undecidable manual S 30 37.7289 50 0.44 44
IV.SEF1.HNN. 2020-07-03T19:35:30.90 0.1 undecidable manual S 335 41.9247 50 -0.28 91
IV.VCEL.EHZ. 2020-07-03T19:35:29.71 0.1 undecidable manual P 129 71.5728 50 -0.01 91
IV.PF6.EHN. 2020-07-03T19:35:29.30 0.1 undecidable manual S 4 37.1295 50 -0.61 83
IV.CAMP.HHZ. 2020-07-03T19:35:29.10 0.6 undecidable manual S 146 35.8419 50 -0.45 44
IV.MML1.HNE. 2020-07-03T19:35:29.50 0.1 undecidable manual S 336 37.7289 50 -0.56 85
IV.MURB.HHZ. 2020-07-03T19:35:29.92 0.1 undecidable manual P 315 72.6717 50 0.03 90
IV.MF5.EHZ. 2020-07-03T19:35:28.50 0.6 undecidable manual S 50 31.5462 105 0.23 47
IV.GUMA.HHZ. 2020-07-03T19:35:28.30 0.6 undecidable manual S 26 31.9458 105 -0.09 48
IV.FOSV.EHZ. 2020-07-03T19:35:28.28 0.1 undecidable manual P 329 63.492 50 -0.2 89
IV.RM33.EHZ. 2020-07-03T19:35:28.50 0.3 undecidable manual S 173 32.9448 104 -0.22 70
IV.CSP1.EHZ. 2020-07-03T19:35:28.10 0.3 undecidable manual S 6 32.1456 105 -0.36 68
IV.FIAM.HHZ. 2020-07-03T19:35:27.64 0.1 undecidable manual P 184 59.496 50 -0.23 89
IV.CESX.HHZ. 2020-07-03T19:35:27.27 0.3 undecidable manual P 245 51.7038 50 0.6 61
IV.CESI.HNZ. 2020-07-03T19:35:27.60 0.3 undecidable manual S 317 30.6471 105 -0.36 68
IV.ATCC.EHZ. 2020-07-03T19:35:27.86 0.1 undecidable manual P 315 59.9955 50 -0.08 91
IV.EL6.EHZ. 2020-07-03T19:35:27.52 0.1 undecidable manual P 355 58.497 50 -0.19 90
IV.MOMA.HHZ. 2020-07-03T19:35:26.24 0.3 undecidable manual P 270 48.3183 50 0.1 70
IV.OFFI.HHE. 2020-07-03T19:35:26.22 0.1 undecidable manual P 71 44.9217 50 0.61 83
IV.ASSB.HHZ. 2020-07-03T19:35:26.00 0.1 undecidable manual P 303 48.8178 50 -0.22 91
IT.GNU.HGE. 2020-07-03T19:35:26.38 0.6 undecidable manual P 270 48.3183 50 0.25 45
IV.MNTT.EHZ. 2020-07-03T19:35:26.20 0.1 negative manual P 51 45.3213 50 0.52 85
MN.AQU.HNN. 2020-07-03T19:35:26.59 0.3 undecidable manual P 158 53.6019 50 -0.37 65
IV.FDMO.HHZ. 2020-07-03T19:35:26.30 0.6 undecidable manual S 347 26.5512 107 -0.3 46
IV.LNSS.HHZ. 2020-07-03T19:35:26.30 0.6 undecidable manual S 204 24.4533 109 0.41 45
IT.MTCL.HGZ. 2020-07-03T19:35:25.70 0.6 undecidable manual S 328 24.9528 109 -0.37 46
IV.MDAR.HNN. 2020-07-03T19:35:25.06 0.1 undecidable manual P 358 43.2234 50 -0.29 90
IV.SMA1.EHZ. 2020-07-03T19:35:25.90 0.6 undecidable manual S 144 23.754 109 0.23 47
IV.T1299.HNN. 2020-07-03T19:35:25.50 0.3 undecidable manual S 153 21.1677 112 0.68 63
IV.MNTP.HNZ. 2020-07-03T19:35:25.89 0.3 undecidable manual P 34 44.622 50 0.32 67
IV.SSM1.HNE. 2020-07-03T19:35:25.65 0.1 undecidable manual P 1 47.2194 50 -0.32 89
IV.ARRO.EHZ. 2020-07-03T19:35:25.03 0.1 undecidable manual P 233 40.9257 50 0.04 95
IV.GIGS.HHN. 2020-07-03T19:35:25.97 0.1 positive manual P 139 51.2154 50 -0.63 81
IV.SEF1.HNN. 2020-07-03T19:35:24.96 0.3 undecidable manual P 335 41.9247 50 -0.19 69
IV.MTRA.HNZ. 2020-07-03T19:35:24.20 0.6 undecidable manual S 105 19.6692 113 -0.15 48
IV.TERO.HHZ. 2020-07-03T19:35:24.52 0.1 positive manual P 119 41.1255 50 -0.51 86
IV.MML1.HNE. 2020-07-03T19:35:24.21 0.1 positive manual P 336 37.7289 50 -0.3 91
IV.FEMA.HNZ. 2020-07-03T19:35:24.40 0.6 undecidable manual S 332 19.869 113 -0.01 50
IV.SAP2.EHZ. 2020-07-03T19:35:24.57 0.1 undecidable manual P 30 37.7289 50 0.06 96
IV.CSP1.EHZ. 2020-07-03T19:35:23.28 0.1 negative manual P 6 32.1456 105 -0.31 92
IV.MF5.EHZ. 2020-07-03T19:35:23.54 0.1 undecidable manual P 50 31.5462 105 0.06 97
IV.MMO1.EHZ. 2020-07-03T19:35:23.20 0.6 undecidable manual S 51 16.9719 116 -0.31 47
IV.CESI.HNZ. 2020-07-03T19:35:23.19 0.1 positive manual P 317 30.6471 105 -0.11 96
IV.CAMP.HHZ. 2020-07-03T19:35:23.82 0.1 positive manual P 146 35.8419 50 -0.4 89
IV.GUMA.HHZ. 2020-07-03T19:35:23.49 0.1 negative manual P 26 31.9458 105 -0.06 97
IV.PF6.EHN. 2020-07-03T19:35:23.97 0.1 negative manual P 4 37.1295 50 -0.46 88
IV.RM33.EHZ. 2020-07-03T19:35:23.57 0.1 positive manual P 173 32.9448 104 -0.17 94
IV.LNSS.HHZ. 2020-07-03T19:35:22.38 0.1 negative manual P 204 24.4533 109 0.28 93
IV.SMA1.EHZ. 2020-07-03T19:35:22.03 0.1 positive manual P 144 23.754 109 0.05 98
IV.FDMO.HHZ. 2020-07-03T19:35:22.32 0.1 positive manual P 347 26.5512 107 -0.19 95
IV.MC2.EHZ. 2020-07-03T19:35:22.20 0.1 undecidable manual S 10 12.1767 125 0.16 98
IT.MTCL.HGZ. 2020-07-03T19:35:22.11 0.1 positive manual P 328 24.9528 109 -0.1 97
IV.MTRA.HNZ. 2020-07-03T19:35:21.25 0.1 positive manual P 105 19.6692 113 0.04 99
IV.T1299.HNN. 2020-07-03T19:35:21.86 0.1 positive manual P 153 21.1677 112 0.38 92
IV.FEMA.HNZ. 2020-07-03T19:35:21.43 0.1 positive manual P 332 19.869 113 0.18 96
IV.MC2.EHZ. 2020-07-03T19:35:20.17 0.1 positive manual P 10 12.1767 125 0.29 95
IV.NRCA.HNZ. 2020-07-03T19:35:20.30 0.6 undecidable manual S 310 5.1948 148 -0.05 51
IV.MMO1.EHZ. 2020-07-03T19:35:20.74 0.1 negative manual P 51 16.9719 116 0.01 100
IV.NRCA.HNZ. 2020-07-03T19:35:19.26 0.1 positive manual P 310 5.1948 148 0.35 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNE. ML:2.6 0.003075 0.64 AML other m 2020-07-03T19:35:24.41
IV.MTRA.HNE. ML:2.3 0.00147 0.26 AML other m 2020-07-03T19:35:24.90
IV.MTRA.EHE. ML:2.3 0.0015 0.26 AML other m 2020-07-03T19:35:24.91
IV.MTRA.HNN. ML:2.4 0.0019749999999999998 0.84 AML other m 2020-07-03T19:35:24.91
IV.MTRA.EHN. ML:2.4 0.001905 0.84 AML other m 2020-07-03T19:35:24.91
IV.FEMA.HNN. ML:2.5 0.002505 0.3 AML other m 2020-07-03T19:35:24.99
IV.FDMO.HHN. ML:2.4 0.00132 0.18 AML other m 2020-07-03T19:35:26.60
IV.LNSS.HHE. ML:2.8 0.0035700000000000003 0.22 AML other m 2020-07-03T19:35:26.80
IV.LNSS.HHN. ML:2.7 0.003075 0.4 AML other m 2020-07-03T19:35:26.84
IV.FDMO.HHE. ML:2.4 0.001625 1.24 AML other m 2020-07-03T19:35:27.00
IV.CESI.HHN. ML:2.5 0.0016200000000000001 1.7 AML other m 2020-07-03T19:35:27.89
IV.CESI.HHE. ML:2.4 0.001175 0.16 AML other m 2020-07-03T19:35:27.95
IV.CSP1.EHN. ML:2.6 0.00183 1.02 AML other m 2020-07-03T19:35:28.90
IV.CSP1.EHE. ML:2.6 0.001685 1 AML other m 2020-07-03T19:35:28.93
IV.RM33.EHE. ML:2.2 0.0006705 1.18 AML other m 2020-07-03T19:35:28.37
IV.RM33.HNE. ML:2.1 0.0006360000000000001 1.18 AML other m 2020-07-03T19:35:28.96
IV.MF5.EHE. ML:2.1 0.0005845000000000001 0.26 AML other m 2020-07-03T19:35:29.17
IV.RM33.EHN. ML:2.2 0.0007055 1.3 AML other m 2020-07-03T19:35:29.78
IV.RM33.HNN. ML:2.2 0.000679 0.16 AML other m 2020-07-03T19:35:29.05
IV.GUMA.HNE. ML:2.5 0.001565 0.32 AML other m 2020-07-03T19:35:29.28
IV.GUMA.HHN. ML:2.6 0.002075 0.72 AML other m 2020-07-03T19:35:29.30
IV.MF5.EHN. ML:2.0 0.00044950000000000003 0.78 AML other m 2020-07-03T19:35:29.56
IV.CAMP.HHN. ML:1.6 0.0001545 0.84 AML other m 2020-07-03T19:35:29.44
IV.GUMA.HHE. ML:2.5 0.0014 0.5 AML other m 2020-07-03T19:35:29.91
IV.GUMA.HNN. ML:2.4 0.00122 0.66 AML other m 2020-07-03T19:35:29.98
IV.TERO.HHN. ML:2.1 0.0004665 0.08 AML other m 2020-07-03T19:35:31.05
IV.SAP2.EHN. ML:3.0 0.00367 0.26 AML other m 2020-07-03T19:35:31.22
IV.TERO.HHE. ML:1.9 0.000288 0.1 AML other m 2020-07-03T19:35:31.21
IV.SAP2.EHE. ML:2.2 0.000608 0.3 AML other m 2020-07-03T19:35:31.72
IV.ARRO.EHN. ML:1.6 0.00015050000000000003 0.5 AML other m 2020-07-03T19:35:32.53
IV.SMA1.EHN. ML:2.1 0.0007549999999999999 0.34 AML other m 2020-07-03T19:35:32.26
IV.CAMP.HHE. ML:1.7 0.0002035 0.5 AML other m 2020-07-03T19:35:32.72
IV.ARRO.EHE. ML:1.8 0.000189 0.2 AML other m 2020-07-03T19:35:32.77
IV.MOMA.HHN. ML:1.9 0.00020500000000000002 0.14 AML other m 2020-07-03T19:35:33.67
IV.MOMA.HHE. ML:1.9 0.000234 0.84 AML other m 2020-07-03T19:35:33.31
IV.ASSB.HHE. ML:2.2 0.00042400000000000006 0.12 AML other m 2020-07-03T19:35:33.93
IV.MNTT.EHE. ML:2.4 0.0007930000000000001 0.34 AML other m 2020-07-03T19:35:34.00
IV.SMA1.EHE. ML:2.1 0.0007675000000000001 0.44 AML other m 2020-07-03T19:35:34.42
IV.MNTT.EHN. ML:2.4 0.0007925 0.2 AML other m 2020-07-03T19:35:34.64
IV.CESX.HHE. ML:1.6 0.00009565 0.56 AML other m 2020-07-03T19:35:35.22
IV.ASSB.HHN. ML:2.1 0.0003155 1.52 AML other m 2020-07-03T19:35:35.23
IV.CESX.HHN. ML:1.6 0.00011249999999999998 0.4 AML other m 2020-07-03T19:35:37.14
IV.FIAM.HHE. ML:1.5 0.0000669 0.24 AML other m 2020-07-03T19:35:37.51
IV.FOSV.EHE. ML:2.4 0.000432 0.18 AML other m 2020-07-03T19:35:37.56
IV.FOSV.EHN. ML:2.3 0.0003755 1.68 AML other m 2020-07-03T19:35:37.91
IV.EL6.EHN. ML:2.4 0.0005529999999999999 1.64 AML other m 2020-07-03T19:35:37.91
IV.ATCC.EHN. ML:2.2 0.0003155 1.82 AML other m 2020-07-03T19:35:38.91
IV.FIAM.HHN. ML:1.5 0.00006675000000000001 0.72 AML other m 2020-07-03T19:35:38.61
IV.ATCC.EHE. ML:2.2 0.0003055 0.3 AML other m 2020-07-03T19:35:38.67
IV.EL6.EHE. ML:2.3 0.000464 0.38 AML other m 2020-07-03T19:35:38.65
IV.SSFR.HHN. ML:2.4 0.000356 1.08 AML other m 2020-07-03T19:35:42.64
IV.ARVD.HHN. ML:1.8 0.00010240000000000001 0.62 AML other m 2020-07-03T19:35:42.40
IV.MURB.HHE. ML:2.3 0.0003435 0.2 AML other m 2020-07-03T19:35:42.85
IV.SSFR.HHE. ML:2.3 0.0002945 0.18 AML other m 2020-07-03T19:35:42.91
IV.MURB.HHN. ML:2.4 0.00035749999999999996 0.26 AML other m 2020-07-03T19:35:43.27
IV.VCEL.EHN. ML:1.9 0.000124 0.52 AML other m 2020-07-03T19:35:43.47
IV.FRON.EHN. ML:2.0 0.00013550000000000001 0.18 AML other m 2020-07-03T19:35:44.26
IV.ARVD.HHE. ML:2.0 0.0001305 0.94 AML other m 2020-07-03T19:35:44.06
IV.VCEL.EHE. ML:1.9 0.000127 0.78 AML other m 2020-07-03T19:35:44.55
IV.FRON.EHE. ML:1.9 0.00009925 0.42 AML other m 2020-07-03T19:35:44.71
IV.T0110.HHN. ML:1.8 0.00008765 1.1 AML other m 2020-07-03T19:35:45.09
IV.T0110.HHE. ML:1.8 0.00009164999999999999 0.46 AML other m 2020-07-03T19:35:45.60
IV.ATVO.HHE. ML:1.7 0.0000646 1.02 AML other m 2020-07-03T19:35:48.58
IV.MPAG.EHN. ML:1.9 0.00008815 0.3 AML other m 2020-07-03T19:35:48.51
IV.MPAG.EHE. ML:1.9 0.00007915 0.16 AML other m 2020-07-03T19:35:48.30
IV.PIEI.HHN. ML:1.7 0.0000546 0.96 AML other m 2020-07-03T19:35:48.60
IV.PIEI.HHE. ML:1.9 0.00008005000000000001 1.66 AML other m 2020-07-03T19:35:49.89
IV.ATMI.HHE. ML:2.1 0.0001455 0.68 AML other m 2020-07-03T19:35:51.21
IV.ATMI.HHN. ML:2.1 0.0001245 0.32 AML other m 2020-07-03T19:35:51.53
IV.ATVO.HHN. ML:1.7 0.00005325000000000001 0.46 AML other m 2020-07-03T19:35:51.96
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download