A magnitude ML 1.4 earthquake occured in region: 7 km SW Acquasanta Terme (AP), on
and geographic coordinates (lat, lon) 42.7270, 13.3520 at 14 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Acquasanta Terme | AP | 7 | 2916 | 2916 |
Arquata del Tronto | AP | 7 | 1178 | 4094 |
Accumoli | RI | 9 | 667 | 4761 |
Amatrice | RI | 12 | 2657 | 7418 |
Valle Castellana | TE | 12 | 977 | 8395 |
Montegallo | AP | 13 | 523 | 8918 |
Rocca Santa Maria | TE | 15 | 537 | 9455 |
Cortino | TE | 17 | 656 | 10111 |
Roccafluvione | AP | 18 | 2010 | 12121 |
Campotosto | AQ | 19 | 542 | 12663 |
Montemonaco | AP | 19 | 604 | 13267 |
Cittareale | RI | 20 | 482 | 13749 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2017-05-06 11:26:20 |
42.7268 | 13.3522 | 14 | 2017-05-06 11:33:39 |
Sala Sismica INGV-Roma | 44933931 |
Field | Value |
---|---|
Time (UTC) | 2017-05-06 11:26:20 ± 0.1 |
Latitude | 42.7268 ± 0.0036 |
Longitude | 13.3522 ± 0.0061 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 44933931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 529 |
Semi-minor axis of confidence ellipse (meter) | 200 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 94 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32106 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 44933931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-05-06 11:33:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2017-05-06T11:26:38.86 | 3.0 | negative | manual | P | 1.82 | 0 | |||
IV.GIGS.HHZ. | 2017-05-06T11:26:32.63 | 0.1 | undecidable | manual | S | 149 | 35.3424 | 97 | -0.18 | 94 |
IV.SNTG.HHZ. | 2017-05-06T11:26:32.99 | 3.0 | undecidable | manual | P | 0.06 | 0 | |||
IV.RM33.EHZ. | 2017-05-06T11:26:30.52 | 0.1 | undecidable | manual | S | 205 | 26.6511 | 101 | -0.01 | 99 |
IV.ARRO.EHZ. | 2017-05-06T11:26:29.98 | 3.0 | negative | manual | P | 0 | 0 | |||
IV.MC2.EHZ. | 2017-05-06T11:26:29.99 | 0.1 | undecidable | manual | S | 327 | 24.3534 | 103 | 0.05 | 99 |
IV.T1211.EHZ. | 2017-05-06T11:26:29.10 | 3.0 | negative | manual | P | -0.15 | 0 | |||
IV.T1219.EHZ. | 2017-05-06T11:26:29.07 | 3.0 | positive | manual | P | -0.29 | 0 | |||
IV.OFFI.HHZ. | 2017-05-06T11:26:28.57 | 0.1 | positive | manual | P | 50 | 35.6421 | 97 | 0.75 | 80 |
IV.CSP1.EHZ. | 2017-05-06T11:26:28.48 | 3.0 | undecidable | manual | P | -0.39 | 0 | |||
IV.T1245.HHZ. | 2017-05-06T11:26:28.69 | 0.1 | undecidable | manual | S | 317 | 19.6692 | 109 | -0.02 | 100 |
IV.FDMO.HHZ. | 2017-05-06T11:26:28.20 | 3.0 | positive | manual | P | -0.28 | 0 | |||
IV.MMO1.EHZ. | 2017-05-06T11:26:28.40 | 0.1 | undecidable | manual | S | 354 | 19.2696 | 109 | -0.21 | 96 |
IV.T1217.EHZ. | 2017-05-06T11:26:27.35 | 3.0 | positive | manual | P | 0.06 | 0 | |||
IV.T1214.EHZ. | 2017-05-06T11:26:27.11 | 0.1 | undecidable | manual | S | 287 | 12.2766 | 127 | 0.16 | 100 |
IV.T1256.HHZ. | 2017-05-06T11:26:27.10 | 3.0 | negative | manual | P | -0.21 | 0 | |||
IV.T1241.EHZ. | 2017-05-06T11:26:27.63 | 0.3 | undecidable | manual | S | 24 | 15.7731 | 117 | -0.12 | 74 |
IV.GIGS.HHZ. | 2017-05-06T11:26:27.54 | 1.0 | undecidable | manual | P | 149 | 35.3424 | 97 | -0.23 | 23 |
IV.T1299.EHZ. | 2017-05-06T11:26:27.01 | 0.1 | undecidable | manual | S | 209 | 11.7771 | 128 | 0.16 | 100 |
IV.T1216.EHZ. | 2017-05-06T11:26:27.04 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.RM33.EHZ. | 2017-05-06T11:26:26.33 | 0.6 | undecidable | manual | P | 205 | 26.6511 | 101 | -0.12 | 48 |
IV.MC2.EHZ. | 2017-05-06T11:26:26.01 | 0.6 | positive | manual | P | 327 | 24.3534 | 103 | -0.1 | 49 |
IV.T1212.EHZ. | 2017-05-06T11:26:26.03 | 3.0 | positive | manual | P | 0.18 | 0 | |||
IV.CAMP.HHZ. | 2017-05-06T11:26:25.69 | 0.6 | undecidable | manual | P | 168 | 21.6672 | 106 | -0.02 | 50 |
IV.T1245.HHZ. | 2017-05-06T11:26:25.30 | 0.3 | positive | manual | P | 317 | 19.6692 | 109 | -0.1 | 74 |
IV.MMO1.EHZ. | 2017-05-06T11:26:25.14 | 0.1 | negative | manual | P | 354 | 19.2696 | 109 | -0.21 | 96 |
IV.NRCA.HNZ. | 2017-05-06T11:26:25.63 | 3.0 | positive | manual | P | 0.1 | 0 | |||
IV.T1218.EHZ. | 2017-05-06T11:26:25.16 | 3.0 | undecidable | manual | P | -0.02 | 0 | |||
IV.T1299.EHZ. | 2017-05-06T11:26:24.45 | 0.6 | undecidable | manual | P | 209 | 11.7771 | 128 | 0.12 | 50 |
IV.T1214.EHZ. | 2017-05-06T11:26:24.41 | 1.0 | undecidable | manual | P | 287 | 12.2766 | 127 | 0.02 | 25 |
IV.T1241.EHZ. | 2017-05-06T11:26:24.71 | 0.1 | undecidable | manual | P | 24 | 15.7731 | 117 | -0.14 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:1.1 | 0.000029049999999999998 | 1.54 | AML | other | m | 2017-05-06T11:26:39.01 |
IV.ARRO.EHE. | ML:1.1 | 0.000029999999999999997 | 0.18 | AML | other | m | 2017-05-06T11:26:39.25 |
IV.CAMP.HHE. | ML:0.6 | 0.0000252 | 0.22 | AML | other | m | 2017-05-06T11:26:29.23 |
IV.CAMP.HHN. | ML:0.8 | 0.000037199999999999996 | 0.98 | AML | other | m | 2017-05-06T11:26:29.28 |
IV.CSP1.EHE. | ML:1.3 | 0.000067 | 1.42 | AML | other | m | 2017-05-06T11:26:34.16 |
IV.CSP1.EHN. | ML:1.3 | 0.00006565 | 0.32 | AML | other | m | 2017-05-06T11:26:36.99 |
IV.FDMO.HHN. | ML:1.5 | 0.00011444999999999999 | 0.24 | AML | other | m | 2017-05-06T11:26:34.37 |
IV.FDMO.HHE. | ML:1.3 | 0.000060899999999999996 | 0.14 | AML | other | m | 2017-05-06T11:26:34.29 |
IV.GIGS.HHE. | ML:0.9 | 0.000030350000000000002 | 1.54 | AML | other | m | 2017-05-06T11:26:32.87 |
IV.GIGS.HHN. | ML:0.6 | 0.0000174 | 1.58 | AML | other | m | 2017-05-06T11:26:33.05 |
IV.NRCA.HNE. | ML:2.0 | 0.0006680000000000001 | 1.08 | AML | other | m | 2017-05-06T11:26:29.24 |
IV.NRCA.HHE. | ML:2.0 | 0.0006910000000000001 | 0.68 | AML | other | m | 2017-05-06T11:26:29.24 |
IV.NRCA.HNN. | ML:2.0 | 0.000616 | 0.56 | AML | other | m | 2017-05-06T11:26:30.36 |
IV.NRCA.HHN. | ML:2.0 | 0.000597 | 0.56 | AML | other | m | 2017-05-06T11:26:30.36 |
IV.OFFI.HHN. | ML:1.6 | 0.000155 | 0.54 | AML | other | m | 2017-05-06T11:26:36.74 |
IV.OFFI.HHE. | ML:1.6 | 0.000156 | 0.28 | AML | other | m | 2017-05-06T11:26:35.54 |
IV.RM33.EHN. | ML:1.3 | 0.00010819999999999999 | 0.3 | AML | other | m | 2017-05-06T11:26:30.76 |
IV.RM33.EHE. | ML:1.4 | 0.00014500000000000003 | 0.26 | AML | other | m | 2017-05-06T11:26:30.85 |
IV.T1211.EHE. | ML:1.5 | 0.00009175 | 0.32 | AML | other | m | 2017-05-06T11:26:36.01 |
IV.T1211.EHN. | ML:1.7 | 0.000128 | 1.44 | AML | other | m | 2017-05-06T11:26:37.77 |
IV.T1212.EHN. | ML:1.0 | 0.000053849999999999994 | 0.24 | AML | other | m | 2017-05-06T11:26:30.22 |
IV.T1212.EHE. | ML:1.0 | 0.00005165 | 1.16 | AML | other | m | 2017-05-06T11:26:32.16 |
IV.T1214.EHN. | ML:1.4 | 0.0002355 | 0.86 | AML | other | m | 2017-05-06T11:26:27.49 |
IV.T1214.EHE. | ML:1.6 | 0.00035499999999999996 | 0.24 | AML | other | m | 2017-05-06T11:26:28.84 |
IV.T1218.HNE. | ML:1.3 | 0.000131 | 0.62 | AML | other | m | 2017-05-06T11:26:30.35 |
IV.T1218.EHN. | ML:1.3 | 0.00012204999999999999 | 1.52 | AML | other | m | 2017-05-06T11:26:29.94 |
IV.T1218.HNN. | ML:1.4 | 0.0001535 | 1.46 | AML | other | m | 2017-05-06T11:26:29.90 |
IV.T1218.EHE. | ML:1.1 | 0.0000726 | 1.12 | AML | other | m | 2017-05-06T11:26:29.91 |
IV.T1241.EHN. | ML:1.0 | 0.00008805 | 0.14 | AML | other | m | 2017-05-06T11:26:24.77 |
IV.T1241.EHE. | ML:1.2 | 0.000125 | 0.14 | AML | other | m | 2017-05-06T11:26:27.82 |
IV.T1245.HNN. | ML:2.0 | 0.0007529999999999999 | 0.78 | AML | other | m | 2017-05-06T11:26:29.95 |
IV.T1245.HHE. | ML:2.0 | 0.0007239999999999999 | 1.5 | AML | other | m | 2017-05-06T11:26:29.92 |
IV.T1245.HNE. | ML:2.0 | 0.0007355 | 1.5 | AML | other | m | 2017-05-06T11:26:29.92 |
IV.T1245.HHN. | ML:2.0 | 0.0006274999999999999 | 0.28 | AML | other | m | 2017-05-06T11:26:29.72 |
IV.T1256.HHN. | ML:1.2 | 0.00007735 | 0.62 | AML | other | m | 2017-05-06T11:26:32.01 |
IV.T1256.HHE. | ML:1.2 | 0.00006715 | 0.62 | AML | other | m | 2017-05-06T11:26:32.48 |
IV.T1299.EHE. | ML:1.3 | 0.000191 | 0.72 | AML | other | m | 2017-05-06T11:26:27.21 |
IV.T1299.EHN. | ML:1.4 | 0.0002635 | 0.28 | AML | other | m | 2017-05-06T11:26:27.21 |