A magnitude ML 1.2 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8080, 13.1240 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 | 15 | 1178 | 11464 |
Ussita | MC | 15 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 12575 |
Cerreto di Spoleto | PG | 17 | 1075 | 13650 |
Montegallo | AP | 18 | 523 | 14173 |
Sellano | PG | 18 | 1079 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 20 | 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 18:10:09 |
42.8083 | 13.1238 | 10 | 2020-02-28 16:42:20 |
Bollettino Sismico Italiano INGV | 75765531 |
Reviewed Rev100 |
ML 1.2 | 2019-12-03 18:10:09 |
42.808 | 13.122 | 9 | 2019-12-03 18:34:33 |
Sala Sismica INGV-Roma | 74286771 |
Field | Value |
---|---|
Time (UTC) | 2019-12-03 18:10:09 ± 0.05 |
Latitude | 42.8083 ± 0.0027 |
Longitude | 13.1238 ± 0.0037 |
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 | 75765531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 329 |
Semi-minor axis of confidence ellipse (meter) | 122 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 79 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
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) | 0.02608 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40559 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 25 |
Type of magnitude | ML |
Reference to an origin | 75765531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-23 09:15:00 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 74286771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-03 18:34:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HNE. | 2019-12-03T18:10:24.46 | 0.3 | undecidable | manual | S | 270 | 45.0216 | 50 | 0.28 | 69 |
IV.MF5.EHZ. | 2019-12-03T18:10:21.76 | 0.3 | undecidable | manual | S | 54 | 33.744 | 50 | 0.59 | 65 |
IV.RM33.EHZ. | 2019-12-03T18:10:20.99 | 0.3 | undecidable | manual | S | 167 | 34.0437 | 50 | -0.25 | 71 |
IV.CSP1.EHZ. | 2019-12-03T18:10:20.57 | 0.3 | undecidable | manual | S | 12 | 32.1456 | 50 | -0.16 | 72 |
IV.CESI.HHZ. | 2019-12-03T18:10:19.35 | 0.3 | undecidable | manual | S | 321 | 28.1496 | 50 | -0.32 | 70 |
IV.MOMA.HNE. | 2019-12-03T18:10:18.56 | 0.6 | undecidable | manual | P | 270 | 45.0216 | 50 | 0.64 | 42 |
IV.FDMO.HHZ. | 2019-12-03T18:10:18.55 | 0.3 | undecidable | manual | S | 353 | 25.4523 | 111 | -0.25 | 72 |
IV.SMA1.EHZ. | 2019-12-03T18:10:18.87 | 0.6 | undecidable | manual | S | 139 | 26.2515 | 110 | -0.17 | 49 |
IV.LNSS.HHZ. | 2019-12-03T18:10:18.20 | 0.3 | undecidable | manual | S | 197 | 23.754 | 112 | -0.06 | 75 |
IV.T1299.HNN. | 2019-12-03T18:10:18.32 | 0.6 | undecidable | manual | S | 146 | 23.2545 | 112 | 0.24 | 48 |
IV.MTRA.EHE. | 2019-12-03T18:10:17.72 | 0.6 | undecidable | manual | S | 104 | 22.9548 | 113 | -0.26 | 48 |
IT.MTCL.HGZ. | 2019-12-03T18:10:17.67 | 0.3 | undecidable | manual | S | 334 | 22.9548 | 113 | -0.31 | 71 |
IV.GAVE.EHZ. | 2019-12-03T18:10:17.88 | 0.6 | undecidable | manual | S | 235 | 22.755 | 113 | -0.03 | 50 |
IV.MMO1.EHZ. | 2019-12-03T18:10:16.59 | 0.3 | undecidable | manual | S | 59 | 19.3695 | 116 | -0.26 | 72 |
IV.FEMA.HNZ. | 2019-12-03T18:10:16.40 | 0.3 | undecidable | manual | S | 341 | 18.0708 | 118 | -0.05 | 76 |
IV.MF5.EHZ. | 2019-12-03T18:10:16.45 | 0.3 | undecidable | manual | P | 54 | 33.744 | 50 | 0.27 | 71 |
IV.CESI.HHZ. | 2019-12-03T18:10:15.23 | 0.3 | undecidable | manual | P | 321 | 28.1496 | 50 | -0.08 | 74 |
IV.CSP1.EHZ. | 2019-12-03T18:10:15.78 | 0.3 | undecidable | manual | P | 12 | 32.1456 | 50 | -0.14 | 73 |
IV.RM33.EHZ. | 2019-12-03T18:10:15.98 | 0.1 | undecidable | manual | P | 167 | 34.0437 | 50 | -0.24 | 95 |
IV.MC2.EHZ. | 2019-12-03T18:10:15.25 | 0.3 | undecidable | manual | S | 25 | 12.5763 | 127 | 0.41 | 71 |
IT.MTCL.HGZ. | 2019-12-03T18:10:14.28 | 0.3 | undecidable | manual | P | 334 | 22.9548 | 113 | -0.05 | 75 |
IV.GAVE.EHZ. | 2019-12-03T18:10:14.48 | 0.6 | undecidable | manual | P | 235 | 22.755 | 113 | 0.19 | 49 |
IV.LNSS.HHZ. | 2019-12-03T18:10:14.44 | 0.1 | undecidable | manual | P | 197 | 23.754 | 112 | -0.05 | 100 |
IV.T1299.HNN. | 2019-12-03T18:10:14.60 | 0.1 | undecidable | manual | P | 146 | 23.2545 | 112 | 0.21 | 97 |
IV.FDMO.HHZ. | 2019-12-03T18:10:14.63 | 0.1 | undecidable | manual | P | 353 | 25.4523 | 111 | -0.18 | 97 |
IV.MTRA.EHE. | 2019-12-03T18:10:14.18 | 0.1 | undecidable | manual | P | 104 | 22.9548 | 113 | -0.16 | 98 |
IV.SMA1.EHZ. | 2019-12-03T18:10:14.84 | 0.3 | undecidable | manual | P | 139 | 26.2515 | 110 | -0.11 | 74 |
IV.MMO1.EHZ. | 2019-12-03T18:10:13.63 | 0.3 | undecidable | manual | P | 59 | 19.3695 | 116 | -0.05 | 76 |
IV.FEMA.HNZ. | 2019-12-03T18:10:13.89 | 0.6 | undecidable | manual | P | 341 | 18.0708 | 118 | 0.44 | 47 |
IV.MC2.EHZ. | 2019-12-03T18:10:12.80 | 0.3 | undecidable | manual | P | 25 | 12.5763 | 127 | 0.28 | 73 |
IV.NRCA.HHZ. | 2019-12-03T18:10:12.80 | 0.3 | undecidable | manual | S | 345 | 2.8971 | 163 | -0.02 | 78 |
IV.NRCA.HHZ. | 2019-12-03T18:10:11.59 | 0.1 | undecidable | manual | P | 345 | 2.8971 | 163 | 0.23 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.7 | 0.0010197394000000001 | 0.1408 | AML | other | m | 2019-12-03T18:10:12.91 |
IV.NRCA.HHE. | ML:1.7 | 0.00100224455 | 0.1536 | AML | other | m | 2019-12-03T18:10:12.92 |
IV.NRCA.HHN. | ML:1.7 | 0.00090622575 | 0.1152 | AML | other | m | 2019-12-03T18:10:12.91 |
IV.NRCA.HNN. | ML:1.6 | 0.0007763237999999999 | 0.128 | AML | other | m | 2019-12-03T18:10:12.91 |
IV.GAVE.HNN. | ML:1.4 | 0.00015657765 | 1.0272 | AML | other | m | 2019-12-03T18:10:17.20 |
IV.GAVE.EHE. | ML:1.3 | 0.00013439564999999997 | 0.1664 | AML | other | m | 2019-12-03T18:10:18.33 |
IV.GAVE.EHN. | ML:1.1 | 0.000089163205 | 0.2304 | AML | other | m | 2019-12-03T18:10:18.36 |
IV.LNSS.HNE. | ML:1.3 | 0.00011968444 | 0.192 | AML | other | m | 2019-12-03T18:10:18.80 |
IV.FDMO.HHN. | ML:1.1 | 0.000077672915 | 0.256 | AML | other | m | 2019-12-03T18:10:18.68 |
IV.FDMO.HHE. | ML:1.2 | 0.00008327681000000001 | 0.1664 | AML | other | m | 2019-12-03T18:10:18.82 |
IV.LNSS.HNN. | ML:1.2 | 0.00010067105500000001 | 0.1536 | AML | other | m | 2019-12-03T18:10:18.84 |
IV.GAVE.HNE. | ML:1.3 | 0.00011904074 | 1.8336 | AML | other | m | 2019-12-03T18:10:18.92 |
IV.LNSS.HHN. | ML:1.2 | 0.000101966095 | 0.1408 | AML | other | m | 2019-12-03T18:10:18.91 |
IV.LNSS.HHE. | ML:1.2 | 0.00010946655 | 0.1024 | AML | other | m | 2019-12-03T18:10:19.16 |
IV.CESI.HNN. | ML:1.3 | 0.000104916935 | 0.2688 | AML | other | m | 2019-12-03T18:10:19.49 |
IV.CESI.HNE. | ML:1.2 | 0.00008976278000000001 | 0.1152 | AML | other | m | 2019-12-03T18:10:19.48 |
IV.CESI.HHN. | ML:1.3 | 0.000094085405 | 0.1024 | AML | other | m | 2019-12-03T18:10:19.49 |
IV.CESI.HHE. | ML:1.3 | 0.00010191885 | 0.1024 | AML | other | m | 2019-12-03T18:10:19.67 |
IV.SMA1.EHE. | ML:1.0 | 0.00006109926 | 1.8464 | AML | other | m | 2019-12-03T18:10:19.01 |
IV.SMA1.EHN. | ML:1.1 | 0.00007112858999999999 | 0.2304 | AML | other | m | 2019-12-03T18:10:20.01 |
IV.CSP1.EHN. | ML:1.1 | 0.0000536275805 | 0.256 | AML | other | m | 2019-12-03T18:10:21.20 |
IV.RM33.EHN. | ML:0.8 | 0.00003018734 | 0.1536 | AML | other | m | 2019-12-03T18:10:22.39 |
IV.RM33.HNE. | ML:0.9 | 0.000036078627999999994 | 0.1408 | AML | other | m | 2019-12-03T18:10:22.64 |
IV.CSP1.EHE. | ML:0.8 | 0.000031836266500000004 | 0.1408 | AML | other | m | 2019-12-03T18:10:22.78 |
IV.RM33.EHE. | ML:0.8 | 0.000031668625 | 0.1664 | AML | other | m | 2019-12-03T18:10:23.83 |