A magnitude ML 1.1 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8140, 13.1200 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 | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5238 |
Preci | PG | 10 | 724 | 5962 |
Visso | MC | 13 | 1107 | 7069 |
Cascia | PG | 14 | 3217 | 10286 |
Ussita | MC | 15 | 444 | 10730 |
Arquata del Tronto | AP | 15 | 1178 | 11908 |
Cerreto di Spoleto | PG | 17 | 1075 | 12983 |
Accumoli | RI | 17 | 667 | 13650 |
Montegallo | AP | 18 | 523 | 14173 |
Sellano | PG | 18 | 1079 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 19 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-09-24 08:50:36 |
42.8145 | 13.1205 | 11 | 2019-09-24 09:01:07 |
Sala Sismica INGV-Roma | 72720341 |
Field | Value |
---|---|
Time (UTC) | 2019-09-24 08:50:36 ± 0.05 |
Latitude | 42.8145 ± 0.0027 |
Longitude | 13.1205 ± 0.0049 |
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 | 72720341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 298 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 90 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 31 |
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) | 0.01979 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51441 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 72720341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-24 09:01:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | 2019-09-24T08:50:51.30 | 0.3 | undecidable | manual | S | 269 | 44.8218 | 50 | 0.38 | 66 |
IV.MML1.EHE. | 2019-09-24T08:50:48.47 | 0.6 | undecidable | manual | S | 340 | 35.3424 | 50 | 0.09 | 47 |
IV.RM33.EHZ. | 2019-09-24T08:50:48.03 | 0.3 | undecidable | manual | S | 167 | 34.743 | 50 | -0.2 | 69 |
IV.PF6.EHE. | 2019-09-24T08:50:48.58 | 0.3 | undecidable | manual | S | 9 | 36.3414 | 50 | -0.09 | 71 |
IV.CSP1.EHZ. | 2019-09-24T08:50:47.20 | 0.3 | undecidable | manual | S | 13 | 31.5462 | 50 | -0.17 | 70 |
IV.EL6.EHZ. | 2019-09-24T08:50:46.59 | 0.6 | undecidable | manual | P | 358 | 57.0984 | 50 | -0.08 | 46 |
IV.CESI.HHZ. | 2019-09-24T08:50:46.13 | 0.3 | undecidable | manual | S | 320 | 27.4503 | 50 | -0.16 | 71 |
IV.MOMA.HHE. | 2019-09-24T08:50:45.19 | 0.3 | undecidable | manual | P | 269 | 44.8218 | 50 | 0.42 | 65 |
IV.FDMO.HHZ. | 2019-09-24T08:50:45.32 | 0.3 | undecidable | manual | S | 354 | 24.753 | 50 | -0.25 | 70 |
IV.SAP2.EHE. | 2019-09-24T08:50:44.16 | 0.1 | undecidable | manual | P | 36 | 38.628 | 50 | 0.35 | 89 |
IV.GAVE.EHZ. | 2019-09-24T08:50:44.94 | 0.6 | undecidable | manual | S | 234 | 22.8549 | 50 | -0.12 | 48 |
IT.MTCL.HGE. | 2019-09-24T08:50:44.64 | 0.3 | undecidable | manual | S | 334 | 22.1556 | 115 | -0.24 | 70 |
IV.PF6.EHE. | 2019-09-24T08:50:43.34 | 0.1 | undecidable | manual | P | 9 | 36.3414 | 50 | -0.12 | 94 |
IV.MMO1.EHZ. | 2019-09-24T08:50:43.88 | 0.3 | undecidable | manual | S | 61 | 19.2696 | 119 | -0.08 | 73 |
IV.FEMA.HNE. | 2019-09-24T08:50:43.46 | 0.3 | undecidable | manual | S | 341 | 17.3715 | 121 | 0.07 | 74 |
IV.MML1.EHE. | 2019-09-24T08:50:43.26 | 0.1 | undecidable | manual | P | 340 | 35.3424 | 50 | -0.04 | 96 |
IV.MF5.EHE. | 2019-09-24T08:50:43.43 | 0.3 | undecidable | manual | P | 55 | 33.6441 | 50 | 0.39 | 67 |
IV.GUMA.HHE. | 2019-09-24T08:50:43.04 | 0.1 | undecidable | manual | P | 32 | 32.6451 | 50 | 0.16 | 94 |
IV.CESI.HHZ. | 2019-09-24T08:50:42.16 | 0.3 | undecidable | manual | P | 320 | 27.4503 | 50 | 0.07 | 72 |
IV.CSP1.EHZ. | 2019-09-24T08:50:42.53 | 0.1 | undecidable | manual | P | 13 | 31.5462 | 50 | -0.19 | 93 |
IV.RM33.EHZ. | 2019-09-24T08:50:42.99 | 0.3 | undecidable | manual | P | 167 | 34.743 | 50 | -0.22 | 69 |
IV.MC2.EHZ. | 2019-09-24T08:50:42.26 | 0.6 | undecidable | manual | S | 27 | 12.0768 | 131 | 0.34 | 47 |
IV.FDMO.HHZ. | 2019-09-24T08:50:41.64 | 0.1 | positive | manual | P | 354 | 24.753 | 50 | -0.04 | 97 |
IV.GAVE.EHZ. | 2019-09-24T08:50:41.35 | 0.1 | undecidable | manual | P | 234 | 22.8549 | 50 | -0.04 | 98 |
IT.MTCL.HGE. | 2019-09-24T08:50:41.18 | 0.1 | undecidable | manual | P | 334 | 22.1556 | 115 | -0.1 | 97 |
IV.SMA1.EHE. | 2019-09-24T08:50:41.90 | 0.6 | undecidable | manual | P | 139 | 26.8509 | 50 | -0.1 | 48 |
IV.MMO1.EHZ. | 2019-09-24T08:50:40.68 | 0.1 | positive | manual | P | 61 | 19.2696 | 119 | -0.07 | 98 |
IV.FEMA.HNE. | 2019-09-24T08:50:40.54 | 0.6 | undecidable | manual | P | 341 | 17.3715 | 121 | 0.12 | 49 |
IV.MC2.EHZ. | 2019-09-24T08:50:39.85 | 0.1 | positive | manual | P | 27 | 12.0768 | 131 | 0.28 | 95 |
IV.NRCA.HNZ. | 2019-09-24T08:50:39.80 | 0.1 | undecidable | manual | S | 347 | 2.1978 | 168 | -0.27 | 97 |
IV.NRCA.HNZ. | 2019-09-24T08:50:38.60 | 0.1 | undecidable | manual | P | 347 | 2.1978 | 168 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.2 | 0.0000949 | 0.8 | AML | other | m | 2019-09-24T08:50:45.51 |
IV.FDMO.HHN. | ML:1.0 | 0.000056750000000000004 | 0.6 | AML | other | m | 2019-09-24T08:50:45.41 |
IV.GAVE.EHE. | ML:1.4 | 0.0001525 | 0.3 | AML | other | m | 2019-09-24T08:50:46.69 |
IV.CSP1.EHE. | ML:1.1 | 0.00006135 | 0.98 | AML | other | m | 2019-09-24T08:50:47.78 |
IV.CSP1.EHN. | ML:1.1 | 0.0000621 | 0.9 | AML | other | m | 2019-09-24T08:50:47.80 |
IV.FDMO.HHE. | ML:0.9 | 0.0000431 | 1.52 | AML | other | m | 2019-09-24T08:50:47.96 |