A magnitude ML 1.2 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8060, 13.1280 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 10 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Visso | MC | 14 | 1107 | 10286 |
Arquata del Tronto | AP | 14 | 1178 | 11464 |
Ussita | MC | 16 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 12575 |
Cerreto di Spoleto | PG | 17 | 1075 | 13650 |
Montegallo | AP | 17 | 523 | 14173 |
Sellano | PG | 19 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2019-12-03 05:58:54 |
42.8063 | 13.1275 | 10 | 2020-02-28 16:42:20 |
Bollettino Sismico Italiano INGV | 75765081 |
Reviewed Rev100 |
ML 1.2 | 2019-12-03 05:58:54 |
42.8032 | 13.1293 | 10 | 2019-12-03 06:04:21 |
Sala Sismica INGV-Roma | 74268791 |
Field | Value |
---|---|
Time (UTC) | 2019-12-03 05:58:54 ± 0.05 |
Latitude | 42.8063 ± 0.0027 |
Longitude | 13.1275 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 75765081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 385 |
Semi-minor axis of confidence ellipse (meter) | 104 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 36 |
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) | 0.52341 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 74268791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-03 06:04:21 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 75765081 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-23 08:53:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VIVA.HHZ. | 2019-12-03T05:59:16.90 | 3.0 | undecidable | manual | P | 0.75 | 0 | |||
IV.EL6.EHZ. | 2019-12-03T05:59:13.44 | 0.6 | undecidable | manual | S | 358 | 58.0974 | 50 | 0.6 | 41 |
IV.TERO.HHZ. | 2019-12-03T05:59:08.78 | 0.6 | undecidable | manual | S | 118 | 43.8228 | 50 | -0.27 | 46 |
IV.MF5.EHZ. | 2019-12-03T05:59:07.15 | 0.6 | undecidable | manual | S | 53 | 33.6441 | 50 | 0.81 | 39 |
IV.RM33.EHZ. | 2019-12-03T05:59:06.59 | 0.6 | undecidable | manual | S | 168 | 33.744 | 50 | 0.23 | 47 |
IV.GUMA.HHZ. | 2019-12-03T05:59:06.52 | 0.6 | undecidable | manual | S | 31 | 33.0447 | 50 | 0.35 | 46 |
IV.EL6.EHZ. | 2019-12-03T05:59:05.11 | 0.1 | undecidable | manual | P | 358 | 58.0974 | 50 | -0.06 | 93 |
IV.CSP1.EHZ. | 2019-12-03T05:59:05.82 | 0.6 | undecidable | manual | S | 11 | 32.2455 | 50 | -0.14 | 48 |
IV.SMA1.EHZ. | 2019-12-03T05:59:04.08 | 0.6 | undecidable | manual | S | 139 | 25.8519 | 50 | -0.16 | 48 |
IV.CESI.HHZ. | 2019-12-03T05:59:04.77 | 0.6 | undecidable | manual | S | 321 | 28.5492 | 50 | -0.19 | 48 |
IV.T1299.HNN. | 2019-12-03T05:59:03.59 | 0.6 | undecidable | manual | S | 147 | 22.8549 | 114 | 0.22 | 48 |
IV.GAVE.EHZ. | 2019-12-03T05:59:03.56 | 0.6 | undecidable | manual | S | 236 | 22.8549 | 114 | 0.21 | 48 |
IT.MTCL.HGZ. | 2019-12-03T05:59:03.11 | 0.6 | undecidable | manual | S | 333 | 23.2545 | 114 | -0.38 | 46 |
IV.LNSS.HHZ. | 2019-12-03T05:59:03.71 | 0.6 | undecidable | manual | S | 198 | 23.6541 | 113 | 0.09 | 49 |
IV.FDMO.HHZ. | 2019-12-03T05:59:03.81 | 0.6 | undecidable | manual | S | 353 | 25.752 | 50 | -0.41 | 46 |
IV.MF5.EHZ. | 2019-12-03T05:59:02.09 | 0.3 | undecidable | manual | P | 53 | 33.6441 | 50 | 0.68 | 62 |
IV.MMO1.EHZ. | 2019-12-03T05:59:02.03 | 0.6 | undecidable | manual | S | 57 | 19.1697 | 118 | -0.19 | 48 |
IV.TERO.HHZ. | 2019-12-03T05:59:02.66 | 0.1 | undecidable | manual | P | 118 | 43.8228 | 50 | -0.32 | 90 |
IV.MTRA.EHZ. | 2019-12-03T05:59:02.85 | 0.6 | undecidable | manual | S | 104 | 22.5552 | 114 | -0.42 | 46 |
IV.CSP1.EHZ. | 2019-12-03T05:59:01.05 | 0.1 | undecidable | manual | P | 11 | 32.2455 | 50 | -0.14 | 96 |
IV.FEMA.HNE. | 2019-12-03T05:59:01.98 | 0.6 | undecidable | manual | S | 340 | 18.3705 | 119 | 0.01 | 50 |
IV.RM33.EHZ. | 2019-12-03T05:59:01.32 | 0.1 | undecidable | manual | P | 168 | 33.744 | 50 | -0.1 | 96 |
IV.GUMA.HHZ. | 2019-12-03T05:59:01.50 | 0.1 | positive | manual | P | 31 | 33.0447 | 50 | 0.18 | 95 |
IV.CESI.HHZ. | 2019-12-03T05:59:00.54 | 0.1 | undecidable | manual | P | 321 | 28.5492 | 50 | -0.08 | 98 |
IV.SMA1.EHZ. | 2019-12-03T05:59:00.09 | 0.1 | undecidable | manual | P | 139 | 25.8519 | 50 | -0.11 | 97 |
IV.MC2.EHZ. | 2019-12-03T05:59:00.62 | 0.6 | undecidable | manual | S | 23 | 12.6762 | 129 | 0.3 | 48 |
IV.LNSS.HHZ. | 2019-12-03T05:58:59.88 | 0.1 | undecidable | manual | P | 198 | 23.6541 | 113 | 0.04 | 99 |
IV.FDMO.HHZ. | 2019-12-03T05:58:59.96 | 0.1 | undecidable | manual | P | 353 | 25.752 | 50 | -0.23 | 95 |
IV.T1299.HNN. | 2019-12-03T05:58:59.80 | 0.1 | undecidable | manual | P | 147 | 22.8549 | 114 | 0.1 | 98 |
IV.GAVE.EHZ. | 2019-12-03T05:58:59.87 | 0.3 | undecidable | manual | P | 236 | 22.8549 | 114 | 0.18 | 72 |
IV.MTRA.EHZ. | 2019-12-03T05:58:59.45 | 0.3 | undecidable | manual | P | 104 | 22.5552 | 114 | -0.19 | 72 |
IT.MTCL.HGZ. | 2019-12-03T05:58:59.60 | 0.1 | undecidable | manual | P | 333 | 23.2545 | 114 | -0.17 | 97 |
IV.MC2.EHZ. | 2019-12-03T05:58:58.12 | 0.1 | undecidable | manual | P | 23 | 12.6762 | 129 | 0.19 | 98 |
IV.MMO1.EHZ. | 2019-12-03T05:58:58.91 | 0.1 | undecidable | manual | P | 57 | 19.1697 | 118 | -0.12 | 98 |
IV.NRCA.HNZ. | 2019-12-03T05:58:58.16 | 0.6 | undecidable | manual | S | 340 | 3.1968 | 162 | -0.21 | 50 |
IV.FEMA.HNE. | 2019-12-03T05:58:58.93 | 0.1 | undecidable | manual | P | 340 | 18.3705 | 119 | 0.04 | 100 |
IV.NRCA.HNZ. | 2019-12-03T05:58:56.99 | 0.1 | undecidable | manual | P | 340 | 3.1968 | 162 | 0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.1 | 0.00006965 | 0.48 | AML | other | m | 2019-12-03T05:59:03.34 |
IV.GAVE.EHE. | ML:1.1 | 0.00008555 | 0.56 | AML | other | m | 2019-12-03T05:59:03.84 |
IV.GAVE.EHN. | ML:1.0 | 0.0000713 | 1.4 | AML | other | m | 2019-12-03T05:59:04.08 |
IV.LNSS.HHN. | ML:1.4 | 0.000146 | 0.92 | AML | other | m | 2019-12-03T05:59:04.42 |
IV.LNSS.HHE. | ML:1.5 | 0.000178 | 1.1 | AML | other | m | 2019-12-03T05:59:04.22 |
IV.CESI.HHN. | ML:1.4 | 0.00012054999999999999 | 1.74 | AML | other | m | 2019-12-03T05:59:04.03 |
IV.CESI.HHE. | ML:1.3 | 0.00009429999999999999 | 1.3 | AML | other | m | 2019-12-03T05:59:05.23 |
IV.FDMO.HHN. | ML:1.1 | 0.00006405 | 0.62 | AML | other | m | 2019-12-03T05:59:05.61 |