A magnitude ML 1.3 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8080, 13.1340 at 11 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 |
---|---|---|---|---|
Norcia | PG | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 14 | 3217 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 10357 |
Visso | MC | 14 | 1107 | 11464 |
Ussita | MC | 15 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Montemonaco | AP | 19 | 604 | 14777 |
Sellano | PG | 19 | 1079 | 15856 |
Poggiodomo | PG | 19 | 117 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-09-07 03:09:50 |
42.808 | 13.1337 | 11 | 2019-09-07 03:19:52 |
Sala Sismica INGV-Roma | 72193181 |
Field | Value |
---|---|
Time (UTC) | 2019-09-07 03:09:50 ± 0.04 |
Latitude | 42.8080 ± 0.0018 |
Longitude | 13.1337 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72193181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 334 |
Semi-minor axis of confidence ellipse (meter) | 161 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 91 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35433 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 72193181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-07 03:19:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CPGN.EHZ. | 2019-09-07T03:10:23.86 | 3.0 | undecidable | manual | S | -0.16 | 0 | |||
IV.ARRO.EHZ. | 2019-09-07T03:10:03.14 | 0.1 | undecidable | manual | S | 230 | 39.3273 | 50 | 0 | 95 |
IV.CSP1.EHZ. | 2019-09-07T03:10:01.20 | 0.1 | undecidable | manual | S | 10 | 32.0457 | 50 | 0 | 96 |
IV.CESI.HHZ. | 2019-09-07T03:10:00.44 | 0.1 | undecidable | manual | S | 320 | 28.6491 | 50 | 0.13 | 94 |
IV.EL6.EHZ. | 2019-09-07T03:10:00.61 | 3.0 | negative | manual | P | 2.46 | 0 | |||
IV.SNTG.HHZ. | 2019-09-07T03:09:59.76 | 3.0 | undecidable | manual | S | -3.24 | 0 | |||
IV.FDMO.HHZ. | 2019-09-07T03:09:59.33 | 0.1 | undecidable | manual | S | 352 | 25.6521 | 50 | -0.16 | 94 |
IV.MOMA.HHZ. | 2019-09-07T03:09:59.41 | 3.0 | undecidable | manual | S | -3.2 | 0 | |||
IV.LNSS.HHZ. | 2019-09-07T03:09:59.14 | 0.1 | undecidable | manual | S | 199 | 23.9538 | 50 | 0.08 | 96 |
IV.T1299.EHE. | 2019-09-07T03:09:58.64 | 0.1 | undecidable | manual | S | 148 | 22.755 | 50 | -0.09 | 96 |
IV.GAVE.EHZ. | 2019-09-07T03:09:58.93 | 0.1 | undecidable | manual | S | 237 | 23.3544 | 50 | 0.05 | 97 |
IV.TERO.HHZ. | 2019-09-07T03:09:58.53 | 3.0 | undecidable | manual | P | -0.94 | 0 | |||
IT.MTCL.HGE. | 2019-09-07T03:09:58.67 | 0.3 | undecidable | manual | S | 332 | 23.3544 | 50 | -0.21 | 70 |
IV.MF5.EHZ. | 2019-09-07T03:09:57.03 | 3.0 | negative | manual | P | 0.79 | 0 | |||
IV.ARRO.EHZ. | 2019-09-07T03:09:57.63 | 0.1 | undecidable | manual | P | 230 | 39.3273 | 50 | 0 | 95 |
IV.FEMA.HNE. | 2019-09-07T03:09:57.40 | 0.3 | undecidable | manual | S | 338 | 18.3705 | 120 | -0.06 | 73 |
IV.CESI.HHZ. | 2019-09-07T03:09:56.12 | 0.1 | undecidable | manual | P | 320 | 28.6491 | 50 | 0.13 | 94 |
IV.RM33.EHZ. | 2019-09-07T03:09:56.63 | 3.0 | undecidable | manual | P | -1.13 | 0 | |||
IV.CSP1.EHZ. | 2019-09-07T03:09:56.50 | 0.1 | undecidable | manual | P | 10 | 32.0457 | 50 | 0 | 96 |
IV.LNSS.HHZ. | 2019-09-07T03:09:55.20 | 0.1 | positive | manual | P | 199 | 23.9538 | 50 | -0.07 | 96 |
IV.MC2.EHZ. | 2019-09-07T03:09:55.86 | 0.1 | undecidable | manual | S | 21 | 12.2766 | 131 | 0.13 | 97 |
IV.SMA1.EHZ. | 2019-09-07T03:09:55.46 | 3.0 | negative | manual | P | -1.17 | 0 | |||
IT.MTCL.HGE. | 2019-09-07T03:09:55.09 | 0.3 | undecidable | manual | P | 332 | 23.3544 | 50 | -0.07 | 72 |
IV.T1299.EHE. | 2019-09-07T03:09:55.08 | 0.1 | undecidable | manual | P | 148 | 22.755 | 50 | 0 | 98 |
IV.GAVE.EHZ. | 2019-09-07T03:09:55.17 | 0.1 | undecidable | manual | P | 237 | 23.3544 | 50 | 0 | 98 |
IV.FDMO.HHZ. | 2019-09-07T03:09:55.45 | 0.1 | undecidable | manual | P | 352 | 25.6521 | 50 | -0.07 | 96 |
IV.FEMA.HNE. | 2019-09-07T03:09:54.64 | 0.3 | undecidable | manual | P | 338 | 18.3705 | 120 | 0.29 | 69 |
IV.MTRA.EHZ. | 2019-09-07T03:09:54.80 | 3.0 | negative | manual | P | -1.02 | 0 | |||
IV.NRCA.HNZ. | 2019-09-07T03:09:53.58 | 0.1 | undecidable | manual | S | 331 | 3.1968 | 163 | -0.36 | 94 |
IV.MC2.EHZ. | 2019-09-07T03:09:53.55 | 0.1 | positive | manual | P | 21 | 12.2766 | 131 | 0.2 | 95 |
IV.NRCA.HNZ. | 2019-09-07T03:09:52.36 | 0.1 | undecidable | manual | P | 331 | 3.1968 | 163 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.0012603404000000001 | 0.0608 | AML | other | m | 2019-09-07T03:09:53.76 |
IV.NRCA.HHN. | ML:2.0 | 0.0018348615 | 0.1408 | AML | other | m | 2019-09-07T03:09:53.71 |
IV.NRCA.HNE. | ML:1.9 | 0.00128418 | 0.0608 | AML | other | m | 2019-09-07T03:09:53.77 |
IV.NRCA.HNN. | ML:2.0 | 0.0017025495 | 0.1504 | AML | other | m | 2019-09-07T03:09:53.71 |
IV.MTRA.EHE. | ML:1.1 | 0.00008981981999999999 | 0.2 | AML | other | m | 2019-09-07T03:09:59.33 |
IV.MTRA.EHN. | ML:1.1 | 0.00008129087 | 0.16 | AML | other | m | 2019-09-07T03:09:59.07 |
IV.GAVE.EHE. | ML:1.4 | 0.00014353870000000002 | 0.24 | AML | other | m | 2019-09-07T03:09:59.98 |
IV.GAVE.EHN. | ML:1.3 | 0.00012709895 | 0.1792 | AML | other | m | 2019-09-07T03:09:59.92 |
IV.GAVE.HNE. | ML:1.4 | 0.00017642740000000002 | 0.3104 | AML | other | m | 2019-09-07T03:09:59.98 |
IV.LNSS.HHE. | ML:1.7 | 0.00031716305 | 0.1392 | AML | other | m | 2019-09-07T03:09:59.39 |
IV.LNSS.HHN. | ML:1.8 | 0.00036700540000000003 | 0.16 | AML | other | m | 2019-09-07T03:09:59.44 |
IV.LNSS.HNE. | ML:1.7 | 0.0002959189 | 0.1296 | AML | other | m | 2019-09-07T03:09:59.39 |
IV.LNSS.HNN. | ML:1.7 | 0.00032718445 | 0.16 | AML | other | m | 2019-09-07T03:09:59.52 |
IV.FDMO.HHN. | ML:1.1 | 0.00006880429000000001 | 0.2 | AML | other | m | 2019-09-07T03:10:00.18 |
IV.SMA1.EHN. | ML:1.0 | 0.000052897390000000005 | 0.1808 | AML | other | m | 2019-09-07T03:10:00.65 |
IV.CESI.HHE. | ML:1.1 | 0.000059725640000000006 | 0.12 | AML | other | m | 2019-09-07T03:10:00.60 |
IV.CESI.HHN. | ML:1.1 | 0.00006911319500000001 | 0.12 | AML | other | m | 2019-09-07T03:10:00.55 |
IV.CSP1.EHE. | ML:1.2 | 0.000067733556 | 0.4 | AML | other | m | 2019-09-07T03:10:01.85 |
IV.RM33.EHE. | ML:0.9 | 0.000036474768 | 0.1392 | AML | other | m | 2019-09-07T03:10:03.49 |
IV.RM33.EHN. | ML:0.9 | 0.000037334035 | 0.16 | AML | other | m | 2019-09-07T03:10:02.69 |
IV.TERO.HHE. | ML:0.9 | 0.000024334629999999998 | 0.0816 | AML | other | m | 2019-09-07T03:10:04.54 |
IV.TERO.HHN. | ML:1.0 | 0.0000307825 | 0.08 | AML | other | m | 2019-09-07T03:10:04.81 |