A magnitude ML 1.0 earthquake occured in region: 6 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7720, 13.1580 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 | 6 | 4957 | 4957 |
Accumoli | RI | 11 | 667 | 5624 |
Arquata del Tronto | AP | 11 | 1178 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Castelsantangelo sul Nera | MC | 14 | 281 | 10300 |
Preci | PG | 15 | 724 | 11024 |
Montegallo | AP | 16 | 523 | 11547 |
Cittareale | RI | 17 | 482 | 12029 |
Visso | MC | 19 | 1107 | 13136 |
Amatrice | RI | 19 | 2657 | 15793 |
Ussita | MC | 19 | 444 | 16237 |
Poggiodomo | PG | 19 | 117 | 16354 |
Montemonaco | AP | 20 | 604 | 16958 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-10-26 20:12:13 |
42.7723 | 13.1583 | 10 | 2019-10-26 20:26:25 |
Sala Sismica INGV-Roma | 73461041 |
Field | Value |
---|---|
Time (UTC) | 2019-10-26 20:12:13 ± 0.05 |
Latitude | 42.7723 ± 0.0027 |
Longitude | 13.1583 ± 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 | 73461041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 372 |
Semi-minor axis of confidence ellipse (meter) | 191 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45506 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 73461041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-26 20:26:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VARE.HHZ. | 2019-10-26T20:14:07.06 | 3.0 | undecidable | manual | Sn | 0.12 | 0 | |||
IV.ZONE.HHZ. | 2019-10-26T20:14:05.90 | 3.0 | undecidable | manual | Sg | 16.549999 | 0 | |||
HL.VLS.HHZ. | 2019-10-26T20:14:01.00 | 3.0 | undecidable | manual | Pn | 4.14 | 0 | |||
IV.IFIL.HHZ. | 2019-10-26T20:14:00.80 | 3.0 | undecidable | manual | Sn | -6.14 | 0 | |||
SI.KOSI.HHZ. | 2019-10-26T20:13:56.83 | 3.0 | undecidable | manual | Sn | 2.9 | 0 | |||
IV.GALF.HHZ. | 2019-10-26T20:13:46.63 | 3.0 | undecidable | manual | Pg | 18.6 | 0 | |||
IT.ORP.HGZ. | 2019-10-26T20:13:12.20 | 3.0 | undecidable | manual | Sn | -1.04 | 0 | |||
IV.MAGA.HHZ. | 2019-10-26T20:13:08.34 | 3.0 | undecidable | manual | Pn | 4.31 | 0 | |||
IV.NDIM.HNZ. | 2019-10-26T20:12:52.43 | 3.0 | undecidable | manual | Pn | -0.2 | 0 | |||
IV.MODR.HHZ. | 2019-10-26T20:12:41.92 | 3.0 | undecidable | manual | Pn | 1.39 | 0 | |||
IT.VNF1.HGZ. | 2019-10-26T20:12:38.04 | 3.0 | negative | manual | P | 1.16 | 0 | |||
IV.FIR.HHZ. | 2019-10-26T20:12:37.96 | 3.0 | undecidable | manual | Pn | -1.71 | 0 | |||
IV.ARVD.HHZ. | 2019-10-26T20:12:36.14 | 3.0 | undecidable | manual | S | -0.52 | 0 | |||
IV.VIVA.HHZ. | 2019-10-26T20:12:30.91 | 3.0 | negative | manual | P | -0.85 | 0 | |||
IV.MOMA.HHE. | 2019-10-26T20:12:29.17 | 0.6 | undecidable | manual | S | 274 | 48.0186 | 50 | 0.57 | 41 |
IV.TERO.HHZ. | 2019-10-26T20:12:26.29 | 0.3 | undecidable | manual | S | 114 | 39.9267 | 50 | -0.16 | 69 |
IV.MF5.EHZ. | 2019-10-26T20:12:25.29 | 0.6 | undecidable | manual | S | 46 | 34.2435 | 50 | 0.37 | 44 |
IV.CSP1.EHZ. | 2019-10-26T20:12:25.28 | 0.3 | undecidable | manual | S | 6 | 35.6421 | 50 | -0.02 | 71 |
IV.CESI.HHE. | 2019-10-26T20:12:24.37 | 0.6 | undecidable | manual | S | 321 | 33.0447 | 50 | -0.24 | 46 |
IV.CAMP.HHE. | 2019-10-26T20:12:24.67 | 0.6 | undecidable | manual | S | 142 | 33.2445 | 50 | 0 | 48 |
IV.FDMO.HHZ. | 2019-10-26T20:12:23.48 | 0.3 | undecidable | manual | S | 349 | 29.8479 | 50 | -0.28 | 68 |
IV.ASSB.HHN. | 2019-10-26T20:12:22.80 | 0.6 | undecidable | manual | P | 307 | 50.5161 | 50 | 0.34 | 43 |
IV.MOMA.HHE. | 2019-10-26T20:12:22.10 | 0.1 | undecidable | manual | P | 274 | 48.0186 | 50 | 0.02 | 93 |
IT.FOPC.HGE. | 2019-10-26T20:12:21.39 | 0.6 | undecidable | manual | P | 301 | 43.0236 | 50 | 0.08 | 46 |
IV.SMA1.EHZ. | 2019-10-26T20:12:21.17 | 0.6 | undecidable | manual | S | 137 | 21.3675 | 116 | -0.23 | 47 |
IV.LNSS.HNZ. | 2019-10-26T20:12:21.15 | 0.6 | undecidable | manual | S | 207 | 21.1677 | 116 | -0.19 | 47 |
IV.TERO.HHZ. | 2019-10-26T20:12:21.13 | 0.3 | undecidable | manual | P | 114 | 39.9267 | 50 | 0.3 | 67 |
IV.MC2.EHZ. | 2019-10-26T20:12:20.01 | 0.3 | undecidable | manual | S | 9 | 15.6732 | 124 | 0.33 | 69 |
IV.T1299.HNZ. | 2019-10-26T20:12:20.87 | 0.3 | undecidable | manual | S | 147 | 18.3705 | 119 | 0.38 | 68 |
IV.MMO1.EHZ. | 2019-10-26T20:12:20.92 | 0.6 | undecidable | manual | S | 44 | 19.6692 | 118 | 0.04 | 49 |
IV.MF5.EHZ. | 2019-10-26T20:12:20.26 | 0.6 | undecidable | manual | P | 46 | 34.2435 | 50 | 0.3 | 45 |
IV.MTRA.EHZ. | 2019-10-26T20:12:20.69 | 0.3 | undecidable | manual | S | 95 | 19.4694 | 118 | -0.14 | 72 |
IV.CSP1.EHZ. | 2019-10-26T20:12:20.13 | 0.6 | undecidable | manual | P | 6 | 35.6421 | 50 | -0.04 | 47 |
IV.CAMP.HHE. | 2019-10-26T20:12:19.35 | 0.1 | undecidable | manual | P | 142 | 33.2445 | 50 | -0.46 | 87 |
IV.RM33.EHE. | 2019-10-26T20:12:19.50 | 1.0 | undecidable | manual | P | 171 | 29.5482 | 50 | 0.26 | 23 |
IV.FDMO.HHZ. | 2019-10-26T20:12:19.21 | 0.1 | undecidable | manual | P | 349 | 29.8479 | 50 | -0.08 | 95 |
IV.CESI.HHE. | 2019-10-26T20:12:19.57 | 0.1 | undecidable | manual | P | 321 | 33.0447 | 50 | -0.2 | 92 |
IV.SMA1.EHZ. | 2019-10-26T20:12:17.78 | 0.1 | undecidable | manual | P | 137 | 21.3675 | 116 | -0.14 | 95 |
IV.LNSS.HNZ. | 2019-10-26T20:12:17.90 | 0.1 | undecidable | manual | P | 207 | 21.1677 | 116 | 0.01 | 98 |
IV.MC2.EHZ. | 2019-10-26T20:12:17.09 | 0.1 | undecidable | manual | P | 9 | 15.6732 | 124 | 0.16 | 96 |
IV.T1299.HNZ. | 2019-10-26T20:12:17.67 | 0.1 | undecidable | manual | P | 147 | 18.3705 | 119 | 0.28 | 93 |
IV.MMO1.EHZ. | 2019-10-26T20:12:17.61 | 0.3 | undecidable | manual | P | 44 | 19.6692 | 118 | -0.01 | 74 |
IV.NRCA.HHZ. | 2019-10-26T20:12:17.22 | 0.3 | undecidable | manual | S | 332 | 7.6812 | 143 | -0.43 | 69 |
IV.MTRA.EHZ. | 2019-10-26T20:12:17.44 | 0.1 | undecidable | manual | P | 95 | 19.4694 | 118 | -0.16 | 95 |
IV.NRCA.HHZ. | 2019-10-26T20:12:15.78 | 0.1 | undecidable | manual | P | 332 | 7.6812 | 143 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.000158 | 0.08 | AML | other | m | 2019-10-26T20:12:17.27 |
IV.NRCA.HHE. | ML:1.1 | 0.00017199999999999998 | 0.16 | AML | other | m | 2019-10-26T20:12:17.39 |
IV.MTRA.EHN. | ML:0.9 | 0.0000629 | 0.68 | AML | other | m | 2019-10-26T20:12:21.01 |
IV.MTRA.EHE. | ML:1.0 | 0.00007039999999999999 | 0.3 | AML | other | m | 2019-10-26T20:12:21.27 |
IV.CSP1.EHE. | ML:0.8 | 0.00002435 | 1.32 | AML | other | m | 2019-10-26T20:12:26.82 |
IV.CSP1.EHN. | ML:0.9 | 0.000031849999999999995 | 0.42 | AML | other | m | 2019-10-26T20:12:29.47 |