A magnitude ML 1.2 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8050, 13.1420 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 | 12 | 724 | 5962 |
Arquata del Tronto | AP | 13 | 1178 | 7140 |
Cascia | PG | 14 | 3217 | 10357 |
Visso | MC | 15 | 1107 | 11464 |
Accumoli | RI | 15 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Montegallo | AP | 16 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Montemonaco | AP | 19 | 604 | 14777 |
Poggiodomo | PG | 20 | 117 | 14894 |
Sellano | PG | 20 | 1079 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-09-26 08:14:07 |
42.8047 | 13.1415 | 10 | 2019-09-26 08:26:08 |
Sala Sismica INGV-Roma | 72786681 |
Field | Value |
---|---|
Time (UTC) | 2019-09-26 08:14:07 ± 0.05 |
Latitude | 42.8047 ± 0.0027 |
Longitude | 13.1415 ± 0.0049 |
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 | 72786681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 242 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 275 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47304 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.5 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 72786681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-26 08:26:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
TV.SF01.EHZ. | 2019-09-26T08:14:46.22 | 3.0 | undecidable | manual | S | -0.18 | 0 | |||
IV.APEC.HHZ. | 2019-09-26T08:14:39.99 | 3.0 | undecidable | manual | S | 0.03 | 0 | |||
IV.SFI.EHZ. | 2019-09-26T08:14:33.65 | 3.0 | positive | manual | P | 0.2 | 0 | |||
IV.VIVA.HHZ. | 2019-09-26T08:14:29.91 | 3.0 | undecidable | manual | P | 1.26 | 0 | |||
IV.CSP1.EHZ. | 2019-09-26T08:14:19.36 | 0.3 | undecidable | manual | S | 9 | 32.2455 | 50 | 0.12 | 71 |
IV.CESI.HNZ. | 2019-09-26T08:14:18.38 | 0.6 | undecidable | manual | S | 319 | 29.4483 | 50 | -0.09 | 48 |
IV.SMA1.EHZ. | 2019-09-26T08:14:17.07 | 0.6 | undecidable | manual | S | 141 | 24.9528 | 50 | -0.21 | 47 |
IV.SNTG.HHE. | 2019-09-26T08:14:17.63 | 0.3 | undecidable | manual | P | 342 | 52.503 | 50 | 0.03 | 70 |
IV.FDMO.HHZ. | 2019-09-26T08:14:17.38 | 0.6 | undecidable | manual | S | 350 | 26.0517 | 50 | -0.21 | 47 |
IV.LNSS.HHZ. | 2019-09-26T08:14:16.97 | 0.3 | undecidable | manual | S | 200 | 23.8539 | 113 | -0.01 | 74 |
IV.TERO.HHZ. | 2019-09-26T08:14:16.25 | 0.3 | undecidable | manual | P | 118 | 42.7239 | 50 | 0.16 | 69 |
IV.GAVE.HNZ. | 2019-09-26T08:14:16.98 | 0.6 | undecidable | manual | S | 238 | 23.6541 | 113 | 0.05 | 49 |
IV.MMO1.EHZ. | 2019-09-26T08:14:15.16 | 0.6 | undecidable | manual | S | 55 | 18.3705 | 119 | -0.11 | 49 |
IV.PF6.EHE. | 2019-09-26T08:14:15.10 | 0.3 | undecidable | manual | P | 7 | 37.2294 | 50 | -0.14 | 70 |
IV.MTRA.EHZ. | 2019-09-26T08:14:15.87 | 0.6 | undecidable | manual | S | 104 | 21.4674 | 115 | -0.35 | 46 |
IV.MML1.EHE. | 2019-09-26T08:14:15.11 | 0.6 | undecidable | manual | P | 338 | 36.9297 | 50 | -0.09 | 47 |
IV.CAMP.HHE. | 2019-09-26T08:14:14.99 | 0.3 | undecidable | manual | P | 144 | 36.9297 | 50 | -0.21 | 69 |
IV.MC2.EHZ. | 2019-09-26T08:14:14.00 | 0.3 | undecidable | manual | S | 18 | 12.4764 | 129 | 0.43 | 69 |
IV.CSP1.EHZ. | 2019-09-26T08:14:14.48 | 0.3 | undecidable | manual | P | 9 | 32.2455 | 50 | 0 | 73 |
IV.CESI.HNZ. | 2019-09-26T08:14:14.01 | 0.3 | undecidable | manual | P | 319 | 29.4483 | 50 | -0.03 | 73 |
IV.LNSS.HHZ. | 2019-09-26T08:14:13.16 | 0.3 | undecidable | manual | P | 200 | 23.8539 | 113 | -0.01 | 74 |
IV.GAVE.HNZ. | 2019-09-26T08:14:13.10 | 0.3 | undecidable | manual | P | 238 | 23.6541 | 113 | -0.05 | 73 |
IV.FDMO.HHZ. | 2019-09-26T08:14:13.37 | 0.6 | undecidable | manual | P | 350 | 26.0517 | 50 | -0.16 | 48 |
IV.SMA1.EHZ. | 2019-09-26T08:14:13.89 | 0.1 | undecidable | manual | P | 141 | 24.9528 | 50 | 0.54 | 87 |
IV.MTRA.EHZ. | 2019-09-26T08:14:12.79 | 0.6 | undecidable | manual | P | 104 | 21.4674 | 115 | 0.05 | 49 |
IV.NRCA.HHZ. | 2019-09-26T08:14:11.52 | 0.3 | undecidable | manual | S | 325 | 3.8961 | 159 | -0.25 | 73 |
IV.MC2.EHZ. | 2019-09-26T08:14:11.46 | 0.3 | undecidable | manual | P | 18 | 12.4764 | 129 | 0.25 | 72 |
IV.MMO1.EHZ. | 2019-09-26T08:14:11.84 | 0.3 | undecidable | manual | P | 55 | 18.3705 | 119 | -0.35 | 69 |
IV.NRCA.HHZ. | 2019-09-26T08:14:10.27 | 0.1 | undecidable | manual | P | 325 | 3.8961 | 159 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.4 | 0.0001625 | 0.36 | AML | other | m | 2019-09-26T08:14:17.52 |
IV.NRCA.HNN. | ML:1.8 | 0.0010225 | 0.16 | AML | other | m | 2019-09-26T08:14:11.62 |
IV.NRCA.HNE. | ML:1.6 | 0.0007365 | 0.16 | AML | other | m | 2019-09-26T08:14:11.68 |
IV.NRCA.HHE. | ML:1.6 | 0.0007523058 | 0.0576 | AML | other | m | 2019-09-26T08:14:11.67 |
IV.LNSS.HHN. | ML:1.2 | 0.0001113006 | 0.2624 | AML | other | m | 2019-09-26T08:14:17.19 |
IV.FDMO.HHE. | ML:0.6 | 0.000024250925 | 0.096 | AML | other | m | 2019-09-26T08:14:17.63 |
IV.FDMO.HHN. | ML:0.6 | 0.000018500585 | 0.096 | AML | other | m | 2019-09-26T08:14:17.69 |
IV.CSP1.EHN. | ML:0.8 | 0.00002808401 | 0.2624 | AML | other | m | 2019-09-26T08:14:19.75 |
IV.TERO.HHE. | ML:0.5 | 0.000012349579999999998 | 0.1408 | AML | other | m | 2019-09-26T08:14:23.20 |
IV.TERO.HHN. | ML:0.7 | 0.000016280159999999998 | 0.0832 | AML | other | m | 2019-09-26T08:14:22.40 |
IV.LNSS.HNE. | ML:1.4 | 0.00014922966500000002 | 0.1344 | AML | other | m | 2019-09-26T08:14:17.59 |