A magnitude ML 0.7 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8070, 13.1380 at 10 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 |
Arquata del Tronto | AP | 14 | 1178 | 7140 |
Cascia | PG | 14 | 3217 | 10357 |
Visso | MC | 14 | 1107 | 11464 |
Accumoli | RI | 15 | 667 | 12131 |
Ussita | MC | 15 | 444 | 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 | 20 | 117 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-10-12 15:17:33 |
42.8068 | 13.1378 | 10 | 2019-10-12 15:28:03 |
Sala Sismica INGV-Roma | 73218591 |
Field | Value |
---|---|
Time (UTC) | 2019-10-12 15:17:33 ± 0.07 |
Latitude | 42.8068 ± 0.0036 |
Longitude | 13.1378 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73218591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 509 |
Semi-minor axis of confidence ellipse (meter) | 408 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 81 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 20 |
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) | 0.41639 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 73218591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-12 15:28:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2019-10-12T15:17:51.90 | 3.0 | undecidable | manual | P | 0.52 | 0 | |||
IV.MOMA.HNN. | 2019-10-12T15:17:48.87 | 0.3 | undecidable | manual | S | 270 | 46.2204 | 50 | 0.49 | 65 |
IV.ATPI.EHZ. | 2019-10-12T15:17:47.14 | 3.0 | positive | manual | P | -3.1 | 0 | |||
IV.RM33.EHZ. | 2019-10-12T15:17:45.14 | 0.6 | undecidable | manual | S | 169 | 33.6441 | 50 | 0.12 | 48 |
IV.CSP1.EHZ. | 2019-10-12T15:17:44.59 | 0.3 | undecidable | manual | S | 10 | 32.0457 | 50 | -0.02 | 74 |
IV.CESI.HNZ. | 2019-10-12T15:17:43.61 | 0.3 | undecidable | manual | S | 319 | 29.0487 | 50 | -0.18 | 72 |
IV.LNSS.HNZ. | 2019-10-12T15:17:42.32 | 0.3 | undecidable | manual | S | 199 | 23.9538 | 50 | -0.13 | 73 |
IV.MOMA.HNN. | 2019-10-12T15:17:42.22 | 1.0 | undecidable | manual | P | 270 | 46.2204 | 50 | 0.15 | 23 |
IV.FDMO.HHZ. | 2019-10-12T15:17:42.61 | 0.3 | undecidable | manual | S | 351 | 25.752 | 50 | -0.32 | 70 |
IV.MTRA.HNZ. | 2019-10-12T15:17:41.57 | 0.3 | undecidable | manual | S | 105 | 21.7671 | 116 | -0.25 | 72 |
IV.RM33.EHZ. | 2019-10-12T15:17:40.34 | 1.0 | positive | manual | P | 169 | 33.6441 | 50 | 0.21 | 24 |
IV.MMO1.EHZ. | 2019-10-12T15:17:40.88 | 0.3 | undecidable | manual | S | 56 | 18.4704 | 119 | 0.08 | 75 |
IV.CSP1.EHZ. | 2019-10-12T15:17:39.94 | 0.3 | undecidable | manual | P | 10 | 32.0457 | 50 | 0.05 | 73 |
IV.CESI.HNZ. | 2019-10-12T15:17:39.34 | 0.1 | undecidable | manual | P | 319 | 29.0487 | 50 | -0.08 | 98 |
IV.MC2.EHZ. | 2019-10-12T15:17:39.60 | 0.3 | undecidable | manual | S | 20 | 12.2766 | 130 | 0.56 | 67 |
IV.SMA1.EHZ. | 2019-10-12T15:17:39.19 | 3.0 | undecidable | manual | P | 0.2 | 0 | |||
IV.FDMO.HHZ. | 2019-10-12T15:17:38.76 | 0.3 | undecidable | manual | P | 351 | 25.752 | 50 | -0.16 | 73 |
IV.LNSS.HNZ. | 2019-10-12T15:17:38.67 | 0.3 | undecidable | manual | P | 199 | 23.9538 | 50 | 0.03 | 75 |
IV.FEMA.HNZ. | 2019-10-12T15:17:38.14 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MTRA.HNZ. | 2019-10-12T15:17:38.32 | 0.6 | undecidable | manual | P | 105 | 21.7671 | 116 | 0.04 | 50 |
IV.MMO1.EHZ. | 2019-10-12T15:17:37.75 | 0.1 | positive | manual | P | 56 | 18.4704 | 119 | 0.06 | 100 |
IV.NRCA.HHZ. | 2019-10-12T15:17:36.73 | 0.3 | undecidable | manual | S | 327 | 3.4965 | 161 | -0.53 | 69 |
IV.MC2.EHZ. | 2019-10-12T15:17:36.89 | 0.3 | undecidable | manual | P | 20 | 12.2766 | 130 | 0.22 | 73 |
IV.NRCA.HHZ. | 2019-10-12T15:17:35.64 | 0.3 | undecidable | manual | P | 327 | 3.4965 | 161 | 0 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.4 | 0.0004594385 | 0.0768 | AML | other | m | 2019-10-12T15:17:37.43 |
IV.NRCA.HHN. | ML:1.6 | 0.0007185144999999999 | 0.1408 | AML | other | m | 2019-10-12T15:17:36.84 |
IV.NRCA.HNE. | ML:1.4 | 0.0004381631 | 0.0896 | AML | other | m | 2019-10-12T15:17:37.43 |
IV.NRCA.HNN. | ML:1.6 | 0.0006729056 | 0.1408 | AML | other | m | 2019-10-12T15:17:36.84 |
IV.FDMO.HHE. | ML:0.6 | 0.00001935247 | 0.1408 | AML | other | m | 2019-10-12T15:17:43.24 |
IV.FDMO.HHN. | ML:0.6 | 0.000023626145 | 0.2816 | AML | other | m | 2019-10-12T15:17:43.01 |
IV.SMA1.EHE. | ML:0.6 | 0.000024999504999999997 | 0.32 | AML | other | m | 2019-10-12T15:17:45.33 |
IV.SMA1.EHN. | ML:0.6 | 0.000023484755 | 0.3584 | AML | other | m | 2019-10-12T15:17:47.00 |
IV.CSP1.EHE. | ML:0.5 | 0.000016303657499999998 | 0.1408 | AML | other | m | 2019-10-12T15:17:45.49 |
IV.CSP1.EHN. | ML:0.5 | 0.000014360405 | 0.1152 | AML | other | m | 2019-10-12T15:17:47.10 |
IV.RM33.EHE. | ML:0.6 | 0.0000159245965 | 0.1408 | AML | other | m | 2019-10-12T15:17:45.70 |
IV.RM33.EHN. | ML:0.4 | 0.000009276456500000001 | 0.2432 | AML | other | m | 2019-10-12T15:17:47.56 |