A magnitude ML 1.3 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6550, 13.2180 at 12 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Cittareale | RI | 6 | 482 | 1149 |
Amatrice | RI | 6 | 2657 | 3806 |
Montereale | AQ | 15 | 2581 | 6387 |
Arquata del Tronto | AP | 15 | 1178 | 7565 |
Capitignano | AQ | 16 | 665 | 8230 |
Campotosto | AQ | 17 | 542 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cascia | PG | 18 | 3217 | 13300 |
Norcia | PG | 19 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-08-19 09:36:09 |
42.6548 | 13.2183 | 12 | 2019-08-19 09:45:00 |
Sala Sismica INGV-Roma | 71622011 |
Field | Value |
---|---|
Time (UTC) | 2019-08-19 09:36:09 ± 0.06 |
Latitude | 42.6548 ± 0.0027 |
Longitude | 13.2183 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71622011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 372 |
Semi-minor axis of confidence ellipse (meter) | 184 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 221 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67899 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 71622011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-19 09:45:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRB1.HHZ. | 2019-08-19T09:37:14.52 | 3.0 | undecidable | manual | Sg | 5.68 | 0 | |||
IV.BDI.HHZ. | 2019-08-19T09:36:46.52 | 3.0 | undecidable | manual | Pn | -1.37 | 0 | |||
IT.FIE.HGZ. | 2019-08-19T09:36:40.40 | 3.0 | negative | manual | Pn | 0.15 | 0 | |||
IV.CPGN.EHZ. | 2019-08-19T09:36:34.30 | 3.0 | undecidable | manual | P | 0.86 | 0 | |||
IV.COR1.EHZ. | 2019-08-19T09:36:28.31 | 3.0 | undecidable | manual | P | -0.61 | 0 | |||
IV.EL6.EHZ. | 2019-08-19T09:36:23.08 | 0.6 | undecidable | manual | P | 353 | 75.369 | 91 | 0.15 | 44 |
IV.GIGS.HHZ. | 2019-08-19T09:36:21.99 | 0.6 | undecidable | manual | S | 128 | 36.6411 | 93 | -0.13 | 48 |
IV.VCEL.EHZ. | 2019-08-19T09:36:20.82 | 0.6 | undecidable | manual | P | 119 | 58.497 | 92 | 0.5 | 42 |
IV.MC2.EHZ. | 2019-08-19T09:36:20.42 | 0.6 | undecidable | manual | S | 355 | 28.5492 | 95 | 0.44 | 45 |
IV.TERO.HHZ. | 2019-08-19T09:36:20.54 | 0.3 | undecidable | manual | S | 96 | 31.6461 | 94 | -0.27 | 70 |
IV.MMO1.EHZ. | 2019-08-19T09:36:19.91 | 0.3 | undecidable | manual | S | 18 | 28.5492 | 95 | -0.06 | 74 |
IV.MF5.EHZ. | 2019-08-19T09:36:18.21 | 0.3 | undecidable | manual | P | 28 | 41.8248 | 93 | 0.46 | 66 |
IV.CSP1.EHZ. | 2019-08-19T09:36:18.71 | 0.6 | undecidable | manual | P | 359 | 48.5181 | 92 | -0.07 | 47 |
IV.NRCA.HNZ. | 2019-08-19T09:36:17.76 | 0.3 | undecidable | manual | S | 337 | 21.5673 | 99 | -0.37 | 70 |
IV.FIAM.HHZ. | 2019-08-19T09:36:17.78 | 0.6 | undecidable | manual | P | 191 | 43.7229 | 92 | -0.26 | 45 |
IV.CAMP.HHZ. | 2019-08-19T09:36:17.73 | 0.3 | undecidable | manual | S | 130 | 20.3685 | 100 | -0.09 | 74 |
IV.FDMO.HHZ. | 2019-08-19T09:36:17.77 | 0.6 | undecidable | manual | P | 346 | 43.623 | 93 | -0.27 | 46 |
IV.TERO.HHZ. | 2019-08-19T09:36:16.08 | 0.3 | undecidable | manual | P | 96 | 31.6461 | 94 | -0.11 | 72 |
IV.RM33.EHZ. | 2019-08-19T09:36:16.72 | 0.1 | undecidable | manual | S | 181 | 16.1727 | 107 | -0.01 | 100 |
IV.GIGS.HHZ. | 2019-08-19T09:36:16.86 | 0.3 | undecidable | manual | P | 128 | 36.6411 | 93 | -0.09 | 72 |
IV.LNSS.HHZ. | 2019-08-19T09:36:16.60 | 0.3 | undecidable | manual | S | 248 | 15.6732 | 109 | 0.01 | 75 |
IV.MTRA.EHZ. | 2019-08-19T09:36:16.92 | 0.3 | undecidable | manual | S | 52 | 18.3705 | 103 | -0.37 | 70 |
IV.MC2.EHZ. | 2019-08-19T09:36:15.78 | 0.3 | undecidable | manual | P | 355 | 28.5492 | 95 | 0.07 | 73 |
IV.SMA1.EHZ. | 2019-08-19T09:36:15.37 | 0.3 | undecidable | manual | S | 106 | 9.879 | 129 | 0.12 | 75 |
IV.MMO1.EHZ. | 2019-08-19T09:36:15.68 | 0.3 | undecidable | manual | P | 18 | 28.5492 | 95 | -0.03 | 74 |
IV.T1299.HNZ. | 2019-08-19T09:36:14.30 | 0.3 | undecidable | manual | S | 114 | 5.6943 | 148 | -0.2 | 73 |
IV.MTRA.EHZ. | 2019-08-19T09:36:14.20 | 0.3 | undecidable | manual | P | 52 | 18.3705 | 103 | 0.03 | 75 |
IV.NRCA.HNZ. | 2019-08-19T09:36:14.55 | 0.1 | undecidable | manual | P | 337 | 21.5673 | 99 | -0.09 | 98 |
IV.CAMP.HHZ. | 2019-08-19T09:36:14.54 | 0.6 | undecidable | manual | P | 130 | 20.3685 | 100 | 0.07 | 50 |
IV.LNSS.HHZ. | 2019-08-19T09:36:13.80 | 0.3 | undecidable | manual | P | 248 | 15.6732 | 109 | 0.05 | 76 |
IV.SMA1.EHZ. | 2019-08-19T09:36:13.28 | 0.3 | undecidable | manual | P | 106 | 9.879 | 129 | 0.3 | 72 |
IV.RM33.EHZ. | 2019-08-19T09:36:13.99 | 0.1 | undecidable | manual | P | 181 | 16.1727 | 107 | 0.15 | 99 |
IV.T1299.HNZ. | 2019-08-19T09:36:12.74 | 0.3 | undecidable | manual | P | 114 | 5.6943 | 148 | 0.19 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VCEL.EHN. | ML:0.0 | 0.000051176239999999996 | 0.2048 | AML | other | m | 2019-08-19T09:36:31.34 |
IV.VCEL.EHE. | ML:0.0 | 0.000050406265 | 0.4032 | AML | other | m | 2019-08-19T09:36:32.13 |
IV.LNSS.HNE. | ML:1.1 | 0.00009775707500000002 | 0.2816 | AML | other | m | 2019-08-19T09:36:16.85 |
IV.LNSS.HNN. | ML:1.2 | 0.000137653094 | 0.4288 | AML | other | m | 2019-08-19T09:36:16.82 |
IV.LNSS.HHE. | ML:1.1 | 0.00010671215 | 0.0832 | AML | other | m | 2019-08-19T09:36:16.90 |
IV.LNSS.HHN. | ML:1.2 | 0.0001303722 | 0.3776 | AML | other | m | 2019-08-19T09:36:16.85 |
IV.RM33.HNE. | ML:1.6 | 0.0003016662 | 0.1536 | AML | other | m | 2019-08-19T09:36:17.15 |
IV.RM33.HNN. | ML:1.7 | 0.00041390395 | 0.1792 | AML | other | m | 2019-08-19T09:36:16.94 |
IV.RM33.EHE. | ML:1.6 | 0.0003153908 | 0.2624 | AML | other | m | 2019-08-19T09:36:16.94 |
IV.RM33.EHN. | ML:1.7 | 0.0003993141 | 0.1792 | AML | other | m | 2019-08-19T09:36:16.94 |
IV.TERO.HHE. | ML:1.2 | 0.000077245455 | 0.0832 | AML | other | m | 2019-08-19T09:36:21.46 |
IV.TERO.HHN. | ML:1.4 | 0.00009867350999999999 | 0.0576 | AML | other | m | 2019-08-19T09:36:20.62 |
IV.TERO.HNE. | ML:2.0 | 0.00038812824999999993 | 0.9728 | AML | other | m | 2019-08-19T09:36:26.76 |
IV.TERO.HNN. | ML:1.1 | 0.000047786385800000006 | 0.128 | AML | other | m | 2019-08-19T09:36:21.18 |
IV.MF5.EHE. | ML:1.2 | 0.000047097139999999996 | 0.4032 | AML | other | m | 2019-08-19T09:36:24.81 |
IV.MF5.EHN. | ML:1.3 | 0.00006341609 | 0.1984 | AML | other | m | 2019-08-19T09:36:25.04 |
IV.EL6.EHE. | ML:1.1 | 0.000019090966 | 0.3008 | AML | other | m | 2019-08-19T09:36:40.30 |
IV.EL6.EHN. | ML:1.2 | 0.00002281002 | 0.2176 | AML | other | m | 2019-08-19T09:36:35.88 |