A magnitude ML 0.8 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7730, 13.1500 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 | 5 | 4957 | 4957 |
Accumoli | RI | 12 | 667 | 5624 |
Arquata del Tronto | AP | 12 | 1178 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Castelsantangelo sul Nera | MC | 14 | 281 | 10300 |
Preci | PG | 15 | 724 | 11024 |
Montegallo | AP | 17 | 523 | 11547 |
Cittareale | RI | 17 | 482 | 12029 |
Visso | MC | 18 | 1107 | 13136 |
Poggiodomo | PG | 19 | 117 | 13253 |
Ussita | MC | 19 | 444 | 13697 |
Amatrice | RI | 20 | 2657 | 16354 |
Cerreto di Spoleto | PG | 20 | 1075 | 17429 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-10-28 00:44:24 |
42.7727 | 13.1498 | 10 | 2019-10-28 00:53:20 |
Sala Sismica INGV-Roma | 73481911 |
Field | Value |
---|---|
Time (UTC) | 2019-10-28 00:44:24 ± 0.05 |
Latitude | 42.7727 ± 0.0027 |
Longitude | 13.1498 ± 0.0037 |
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 | 73481911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 314 |
Semi-minor axis of confidence ellipse (meter) | 176 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32106 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 19 |
Type of magnitude | ML |
Reference to an origin | 73481911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-28 00:53:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APEC.HHZ. | 2019-10-28T00:44:58.06 | 3.0 | undecidable | manual | S | 0.71 | 0 | |||
IV.FOSV.EHZ. | 2019-10-28T00:44:45.03 | 3.0 | undecidable | manual | S | -0.64 | 0 | |||
IV.FIAM.HHZ. | 2019-10-28T00:44:41.37 | 3.0 | undecidable | manual | S | -2.41 | 0 | |||
IV.FDMO.HHZ. | 2019-10-28T00:44:35.33 | 0.6 | undecidable | manual | S | 350 | 29.748 | 50 | -0.08 | 48 |
IV.MNTT.EHZ. | 2019-10-28T00:44:34.69 | 3.0 | undecidable | manual | P | 0.71 | 0 | |||
IV.MMO1.EHZ. | 2019-10-28T00:44:32.47 | 0.6 | undecidable | manual | S | 46 | 20.0688 | 117 | -0.19 | 48 |
IV.MF5.EHZ. | 2019-10-28T00:44:32.11 | 1.0 | negative | manual | P | 46 | 34.743 | 50 | 0.4 | 22 |
IV.LNSS.HHZ. | 2019-10-28T00:44:32.85 | 0.6 | undecidable | manual | S | 205 | 20.868 | 116 | -0.04 | 49 |
IV.TERO.HHZ. | 2019-10-28T00:44:32.61 | 3.0 | undecidable | manual | P | -0.38 | 0 | |||
IV.MTRA.HNE. | 2019-10-28T00:44:32.58 | 0.3 | undecidable | manual | S | 95 | 20.1687 | 117 | -0.1 | 73 |
IV.ARRO.EHZ. | 2019-10-28T00:44:32.28 | 3.0 | positive | manual | P | 0.17 | 0 | |||
IV.MC2.EHZ. | 2019-10-28T00:44:31.58 | 0.6 | undecidable | manual | S | 12 | 15.6732 | 123 | 0.25 | 47 |
IV.CSP1.EHZ. | 2019-10-28T00:44:31.83 | 0.6 | negative | manual | P | 7 | 35.6421 | 50 | -0.03 | 48 |
IV.CESI.HHN. | 2019-10-28T00:44:31.37 | 0.1 | undecidable | manual | P | 322 | 32.5452 | 50 | -0.01 | 97 |
IV.RM33.EHZ. | 2019-10-28T00:44:30.87 | 0.3 | undecidable | manual | P | 170 | 29.748 | 50 | -0.08 | 72 |
IV.FDMO.HHZ. | 2019-10-28T00:44:30.81 | 0.6 | undecidable | manual | P | 350 | 29.748 | 50 | -0.13 | 47 |
IV.SMA1.EHZ. | 2019-10-28T00:44:29.67 | 1.0 | negative | manual | P | 136 | 21.867 | 115 | 0 | 25 |
IV.T1299.EHE. | 2019-10-28T00:44:29.30 | 0.3 | undecidable | manual | P | 145 | 18.7701 | 119 | 0.19 | 72 |
IV.MMO1.EHZ. | 2019-10-28T00:44:29.28 | 0.6 | positive | manual | P | 46 | 20.0688 | 117 | -0.07 | 49 |
IV.LNSS.HHZ. | 2019-10-28T00:44:29.49 | 0.3 | undecidable | manual | P | 205 | 20.868 | 116 | 0 | 74 |
IV.MTRA.HNE. | 2019-10-28T00:44:29.31 | 0.3 | undecidable | manual | P | 95 | 20.1687 | 117 | -0.05 | 73 |
IV.MC2.EHZ. | 2019-10-28T00:44:28.80 | 0.1 | undecidable | manual | P | 12 | 15.6732 | 123 | 0.21 | 95 |
IV.NRCA.HHZ. | 2019-10-28T00:44:28.84 | 0.6 | undecidable | manual | S | 337 | 7.3815 | 144 | -0.36 | 47 |
IV.NRCA.HHZ. | 2019-10-28T00:44:27.41 | 0.1 | undecidable | manual | P | 337 | 7.3815 | 144 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.4 | 0.0001593676 | 0.16 | AML | other | m | 2019-10-28T00:44:33.18 |
IV.LNSS.HHN. | ML:1.4 | 0.0001967762 | 0.2 | AML | other | m | 2019-10-28T00:44:33.35 |
IV.LNSS.HNE. | ML:1.4 | 0.00017547479999999998 | 0.18 | AML | other | m | 2019-10-28T00:44:33.19 |
IV.LNSS.HNN. | ML:1.5 | 0.00023433120000000002 | 0.36 | AML | other | m | 2019-10-28T00:44:33.09 |
IV.SMA1.EHE. | ML:0.8 | 0.00003996604 | 0.38 | AML | other | m | 2019-10-28T00:44:35.95 |
IV.SMA1.EHN. | ML:0.8 | 0.000041519805 | 0.2 | AML | other | m | 2019-10-28T00:44:34.29 |
IV.FDMO.HHE. | ML:0.6 | 0.000020670275000000003 | 0.14 | AML | other | m | 2019-10-28T00:44:36.65 |
IV.FDMO.HHN. | ML:0.8 | 0.00002868399 | 0.28 | AML | other | m | 2019-10-28T00:44:35.32 |
IV.RM33.EHE. | ML:0.6 | 0.000017988654 | 0.12 | AML | other | m | 2019-10-28T00:44:36.07 |
IV.RM33.EHN. | ML:0.5 | 0.000013261209999999998 | 0.12 | AML | other | m | 2019-10-28T00:44:36.97 |
IV.CSP1.EHE. | ML:0.9 | 0.000029402135 | 0.18 | AML | other | m | 2019-10-28T00:44:37.53 |
IV.CSP1.EHN. | ML:1.1 | 0.000043235855 | 0.38 | AML | other | m | 2019-10-28T00:44:38.41 |
IV.MF5.EHE. | ML:0.9 | 0.00002966158 | 0.36 | AML | other | m | 2019-10-28T00:44:38.30 |
IV.MF5.EHN. | ML:0.8 | 0.000027290575 | 0.26 | AML | other | m | 2019-10-28T00:44:38.67 |
IV.ARRO.EHE. | ML:0.4 | 0.000011352065 | 0.14 | AML | other | m | 2019-10-28T00:44:38.76 |
IV.ARRO.EHN. | ML:0.6 | 0.0000149218135 | 0.16 | AML | other | m | 2019-10-28T00:44:39.55 |
IV.TERO.HHE. | ML:0.5 | 0.0000116534115 | 0.14 | AML | other | m | 2019-10-28T00:44:39.14 |
IV.TERO.HHN. | ML:0.6 | 0.0000158588975 | 0.08 | AML | other | m | 2019-10-28T00:44:38.44 |
IV.MNTT.EHE. | ML:1.1 | 0.00003718098 | 0.52 | AML | other | m | 2019-10-28T00:44:45.06 |