A magnitude ML 0.8 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8540, 13.2060 at 12 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 6 | 281 | 281 |
Montegallo | AP | 11 | 523 | 804 |
Montemonaco | AP | 11 | 604 | 1408 |
Norcia | PG | 11 | 4957 | 6365 |
Ussita | MC | 12 | 444 | 6809 |
Arquata del Tronto | AP | 12 | 1178 | 7987 |
Visso | MC | 13 | 1107 | 9094 |
Preci | PG | 14 | 724 | 9818 |
Montefortino | FM | 15 | 1178 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Amandola | FM | 19 | 3629 | 15434 |
Acquasanta Terme | AP | 19 | 2916 | 18350 |
Acquacanina | MC | 20 | 121 | 18471 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2019-10-28 06:48:18 |
42.8537 | 13.2063 | 12 | 2020-02-28 16:42:09 |
Bollettino Sismico Italiano INGV | 74080951 |
Reviewed Rev100 |
ML 1.5 | 2019-10-28 06:48:18 |
42.8572 | 13.1915 | 11 | 2019-10-28 07:23:23 |
Sala Sismica INGV-Roma | 73485961 |
Field | Value |
---|---|
Time (UTC) | 2019-10-28 06:48:18 ± 0.08 |
Latitude | 42.8537 ± 0.0036 |
Longitude | 13.2063 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 74080951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 470 |
Semi-minor axis of confidence ellipse (meter) | 198 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 108 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.05936 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35074 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.7 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 74080951 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-11-27 16:05:03 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 73485961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-28 07:23:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.HNE. | 2019-10-28T06:48:30.54 | 0.3 | undecidable | manual | S | 327 | 34.5432 | 93 | 0.29 | 69 |
IV.LNSS.HHN. | 2019-10-28T06:48:29.42 | 0.3 | undecidable | manual | S | 206 | 30.9468 | 94 | 0.13 | 70 |
IV.CESI.HHE. | 2019-10-28T06:48:29.14 | 0.3 | undecidable | manual | S | 305 | 29.748 | 94 | 0.18 | 71 |
IV.CSP1.EHZ. | 2019-10-28T06:48:28.40 | 0.6 | undecidable | manual | S | 360 | 26.4513 | 95 | 0.31 | 47 |
IV.GUMA.HHE. | 2019-10-28T06:48:27.90 | 0.6 | undecidable | manual | S | 24 | 25.4523 | 96 | 0.08 | 49 |
IV.FDMO.HHZ. | 2019-10-28T06:48:26.72 | 0.3 | undecidable | manual | S | 335 | 22.4553 | 97 | -0.32 | 69 |
IT.MTCL.HGN. | 2019-10-28T06:48:26.86 | 0.3 | undecidable | manual | S | 313 | 22.8549 | 97 | -0.29 | 70 |
IV.FEMA.HNN. | 2019-10-28T06:48:25.67 | 0.3 | undecidable | manual | S | 313 | 17.4714 | 104 | -0.06 | 74 |
IV.MML1.HNE. | 2019-10-28T06:48:25.48 | 0.1 | undecidable | manual | P | 327 | 34.5432 | 93 | 0.17 | 94 |
IV.CAMP.HHE. | 2019-10-28T06:48:25.68 | 0.1 | undecidable | manual | P | 155 | 38.9277 | 93 | -0.31 | 91 |
IV.CSP1.EHZ. | 2019-10-28T06:48:24.50 | 0.6 | undecidable | manual | P | 360 | 26.4513 | 95 | 0.44 | 45 |
IV.LNSS.HHN. | 2019-10-28T06:48:24.88 | 0.1 | undecidable | manual | P | 206 | 30.9468 | 94 | 0.13 | 94 |
IV.MMO1.EHZ. | 2019-10-28T06:48:24.08 | 0.3 | undecidable | manual | S | 63 | 10.9779 | 124 | -0.07 | 74 |
IV.CESI.HHE. | 2019-10-28T06:48:24.71 | 0.1 | undecidable | manual | P | 305 | 29.748 | 94 | 0.15 | 95 |
IV.NRCA.HHZ. | 2019-10-28T06:48:23.04 | 0.3 | undecidable | manual | S | 253 | 7.7811 | 138 | -0.46 | 70 |
IV.GUMA.HHE. | 2019-10-28T06:48:23.33 | 0.1 | undecidable | manual | P | 24 | 25.4523 | 96 | -0.58 | 85 |
IV.MC2.EHZ. | 2019-10-28T06:48:23.30 | 0.3 | undecidable | manual | S | 348 | 6.5934 | 144 | 0.02 | 76 |
IV.FDMO.HHZ. | 2019-10-28T06:48:23.48 | 0.1 | undecidable | manual | P | 335 | 22.4553 | 97 | 0.03 | 99 |
IT.MTCL.HGN. | 2019-10-28T06:48:23.53 | 0.3 | undecidable | manual | P | 313 | 22.8549 | 97 | 0.01 | 74 |
IV.FEMA.HNN. | 2019-10-28T06:48:22.49 | 0.6 | undecidable | manual | P | 313 | 17.4714 | 104 | -0.21 | 48 |
IV.MMO1.EHZ. | 2019-10-28T06:48:21.96 | 0.1 | undecidable | manual | P | 63 | 10.9779 | 124 | 0.18 | 98 |
IV.NRCA.HHZ. | 2019-10-28T06:48:21.43 | 0.1 | undecidable | manual | P | 253 | 7.7811 | 138 | 0.02 | 100 |
IV.MC2.EHZ. | 2019-10-28T06:48:21.50 | 0.1 | undecidable | manual | P | 348 | 6.5934 | 144 | 0.21 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.5 | 0.0003555 | 0.44 | AML | other | m | 2019-10-28T06:48:23.22 |
IV.NRCA.HHN. | ML:1.5 | 0.000388 | 0.14 | AML | other | m | 2019-10-28T06:48:23.22 |
IV.FDMO.HHN. | ML:0.2 | 0.0000118203015 | 0.1984 | AML | other | m | 2019-10-28T06:48:27.24 |
IV.FDMO.HHE. | ML:0.2 | 0.000007823934000000001 | 0.24 | AML | other | m | 2019-10-28T06:48:27.29 |