A magnitude ML 0.9 earthquake occured in region: 3 km S Norcia (PG), on
and geographic coordinates (lat, lon) 42.7680, 13.1030 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 |
---|---|---|---|---|
Norcia | PG | 3 | 4957 | 4957 |
Cascia | PG | 9 | 3217 | 8174 |
Preci | PG | 14 | 724 | 8898 |
Accumoli | RI | 14 | 667 | 9565 |
Castelsantangelo sul Nera | MC | 15 | 281 | 9846 |
Poggiodomo | PG | 15 | 117 | 9963 |
Arquata del Tronto | AP | 16 | 1178 | 11141 |
Cerreto di Spoleto | PG | 16 | 1075 | 12216 |
Cittareale | RI | 17 | 482 | 12698 |
Monteleone di Spoleto | PG | 18 | 599 | 13297 |
Visso | MC | 18 | 1107 | 14404 |
Vallo di Nera | PG | 20 | 364 | 14768 |
Sellano | PG | 20 | 1079 | 15847 |
Ussita | MC | 20 | 444 | 16291 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-03-29 03:40:49 |
42.7675 | 13.1033 | 12 | 2019-03-29 03:51:35 |
Sala Sismica INGV-Roma | 67039441 |
Field | Value |
---|---|
Time (UTC) | 2019-03-29 03:40:49 ± 0.03 |
Latitude | 42.7675 ± 0.0018 |
Longitude | 13.1033 ± 0.0025 |
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 | 67039441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 180 |
Semi-minor axis of confidence ellipse (meter) | 42 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 180.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 42 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
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) | 0.06655 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39480 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 67039441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-03-29 03:51:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-03-29T03:41:03.46 | 0.1 | undecidable | manual | S | 111 | 43.8228 | 91 | -0.14 | 92 |
IV.MOMA.HHE. | 2019-03-29T03:41:03.62 | 0.3 | undecidable | manual | S | 275 | 43.623 | 91 | 0.09 | 70 |
IT.FOPC.HGE. | 2019-03-29T03:41:02.77 | 0.3 | undecidable | manual | S | 305 | 39.5271 | 92 | 0.33 | 67 |
IV.ARRO.EHZ. | 2019-03-29T03:41:01.07 | 0.3 | undecidable | manual | S | 233 | 34.5432 | 92 | -0.05 | 72 |
IV.CESI.HHZ. | 2019-03-29T03:41:00.30 | 0.1 | undecidable | manual | S | 329 | 30.8469 | 92 | 0.16 | 94 |
IV.RM33.EHZ. | 2019-03-29T03:40:59.85 | 0.1 | undecidable | manual | S | 162 | 30.0477 | 92 | -0.08 | 96 |
IV.FDMO.HHZ. | 2019-03-29T03:40:59.64 | 0.1 | undecidable | manual | S | 358 | 29.8479 | 92 | -0.23 | 93 |
IV.MTRA.EHZ. | 2019-03-29T03:40:58.06 | 0.1 | undecidable | manual | S | 93 | 23.9538 | 94 | -0.22 | 94 |
IV.SMA1.EHZ. | 2019-03-29T03:40:58.63 | 0.1 | undecidable | manual | S | 129 | 24.2535 | 94 | 0.26 | 94 |
IV.MMO1.EHZ. | 2019-03-29T03:40:58.07 | 0.1 | undecidable | manual | S | 51 | 23.3544 | 94 | -0.05 | 98 |
IT.MTCL.HGE. | 2019-03-29T03:40:58.68 | 0.3 | undecidable | manual | S | 341 | 26.4513 | 93 | -0.29 | 70 |
IV.TERO.HHZ. | 2019-03-29T03:40:57.55 | 0.1 | undecidable | manual | P | 111 | 43.8228 | 91 | -0.06 | 94 |
IV.MOMA.HHE. | 2019-03-29T03:40:57.62 | 0.3 | undecidable | manual | P | 275 | 43.623 | 91 | 0.05 | 71 |
IV.T1299.EHE. | 2019-03-29T03:40:57.69 | 0.1 | undecidable | manual | S | 135 | 20.7681 | 95 | 0.25 | 95 |
IV.LNSS.HHZ. | 2019-03-29T03:40:56.81 | 0.1 | undecidable | manual | S | 196 | 18.9699 | 97 | -0.16 | 96 |
IV.MC2.EHZ. | 2019-03-29T03:40:56.77 | 0.1 | undecidable | manual | S | 24 | 17.3715 | 99 | 0.22 | 96 |
IV.GAVE.EHZ. | 2019-03-29T03:40:56.97 | 0.1 | undecidable | manual | S | 244 | 18.9699 | 97 | 0 | 100 |
IV.ARRO.EHZ. | 2019-03-29T03:40:56.11 | 0.1 | undecidable | manual | P | 233 | 34.5432 | 92 | -0.07 | 96 |
IT.FOPC.HGE. | 2019-03-29T03:40:56.88 | 0.3 | undecidable | manual | P | 305 | 39.5271 | 92 | -0.06 | 71 |
IV.RM33.EHZ. | 2019-03-29T03:40:55.35 | 0.1 | undecidable | manual | P | 162 | 30.0477 | 92 | -0.14 | 95 |
IV.FDMO.HHZ. | 2019-03-29T03:40:55.44 | 0.1 | undecidable | manual | P | 358 | 29.8479 | 92 | -0.02 | 98 |
IV.CESI.HHZ. | 2019-03-29T03:40:55.54 | 0.1 | undecidable | manual | P | 329 | 30.8469 | 92 | -0.07 | 96 |
IV.MMO1.EHZ. | 2019-03-29T03:40:54.42 | 0.1 | undecidable | manual | P | 51 | 23.3544 | 94 | -0.03 | 98 |
IT.MTCL.HGE. | 2019-03-29T03:40:54.82 | 0.3 | undecidable | manual | P | 341 | 26.4513 | 93 | -0.12 | 72 |
IV.MTRA.EHZ. | 2019-03-29T03:40:54.68 | 0.1 | undecidable | manual | P | 93 | 23.9538 | 94 | 0.14 | 96 |
IV.T1299.EHE. | 2019-03-29T03:40:54.18 | 0.1 | undecidable | manual | P | 135 | 20.7681 | 95 | 0.12 | 97 |
IV.SMA1.EHZ. | 2019-03-29T03:40:54.65 | 0.1 | undecidable | manual | P | 129 | 24.2535 | 94 | 0.05 | 98 |
IV.NRCA.HNZ. | 2019-03-29T03:40:54.08 | 0.1 | undecidable | manual | S | 7 | 7.3815 | 138 | -0.11 | 99 |
IV.GAVE.EHZ. | 2019-03-29T03:40:53.78 | 0.1 | undecidable | manual | P | 244 | 18.9699 | 97 | 0 | 100 |
IV.LNSS.HHZ. | 2019-03-29T03:40:53.76 | 0.1 | undecidable | manual | P | 196 | 18.9699 | 97 | -0.02 | 99 |
IV.MC2.EHZ. | 2019-03-29T03:40:53.68 | 0.1 | undecidable | manual | P | 24 | 17.3715 | 99 | 0.14 | 97 |
IV.NRCA.HNZ. | 2019-03-29T03:40:52.28 | 0.1 | undecidable | manual | P | 7 | 7.3815 | 138 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.0 | 0.000080920115 | 0.2 | AML | other | m | 2019-03-29T03:40:57.65 |
IV.GAVE.HNE. | ML:1.2 | 0.0001231424 | 0.2896 | AML | other | m | 2019-03-29T03:40:57.96 |
IV.MTRA.EHE. | ML:1.1 | 0.000076621675 | 0.12 | AML | other | m | 2019-03-29T03:40:59.18 |
IV.MTRA.EHN. | ML:1.2 | 0.00008406348999999999 | 0.1808 | AML | other | m | 2019-03-29T03:40:59.03 |
IV.RM33.EHE. | ML:0.9 | 0.0000327595415 | 0.2192 | AML | other | m | 2019-03-29T03:41:00.72 |
IV.RM33.EHN. | ML:0.8 | 0.000029063584999999996 | 0.1184 | AML | other | m | 2019-03-29T03:41:00.63 |
IV.FDMO.HHE. | ML:0.8 | 0.000030871835 | 0.2 | AML | other | m | 2019-03-29T03:41:01.17 |
IV.FDMO.HHN. | ML:0.9 | 0.00003509180000000001 | 0.1808 | AML | other | m | 2019-03-29T03:41:00.48 |
IV.CESI.HHE. | ML:0.7 | 0.000023344193499999998 | 0.1408 | AML | other | m | 2019-03-29T03:41:00.73 |
IV.CESI.HHN. | ML:0.8 | 0.000029765511295 | 0.1392 | AML | other | m | 2019-03-29T03:41:00.98 |
IV.TERO.HHN. | ML:0.9 | 0.000025859634999999998 | 0.08 | AML | other | m | 2019-03-29T03:41:04.12 |