A magnitude ML 1.1 earthquake occured in region: 1 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9520, 13.1270 at 11 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 |
---|---|---|---|---|
Ussita | MC | 1 | 444 | 444 |
Visso | MC | 4 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 7 | 281 | 1832 |
Bolognola | MC | 10 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Fiordimonte | MC | 10 | 202 | 2856 |
Preci | PG | 11 | 724 | 3580 |
Monte Cavallo | MC | 11 | 145 | 3725 |
Pieve Torina | MC | 12 | 1458 | 5183 |
Pievebovigliana | MC | 13 | 866 | 6049 |
Muccia | MC | 16 | 915 | 6964 |
Sarnano | MC | 17 | 3264 | 10228 |
Montemonaco | AP | 17 | 604 | 10832 |
Sellano | PG | 18 | 1079 | 11911 |
Montefortino | FM | 18 | 1178 | 13089 |
Norcia | PG | 18 | 4957 | 18046 |
Amandola | FM | 19 | 3629 | 21675 |
Serravalle di Chienti | MC | 20 | 1070 | 22745 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-11-23 16:26:55 |
42.9522 | 13.1267 | 11 | 2019-11-23 16:33:19 |
Sala Sismica INGV-Roma | 73987821 |
Field | Value |
---|---|
Time (UTC) | 2019-11-23 16:26:55 ± 0.08 |
Latitude | 42.9522 ± 0.0036 |
Longitude | 13.1267 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73987821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 443 |
Semi-minor axis of confidence ellipse (meter) | 379 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 222 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 17 |
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) | 0.19245 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 73987821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-23 16:33:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FOSV.EHZ. | 2019-11-23T16:27:11.55 | 3.0 | undecidable | manual | S | 0.01 | 0 | |||
IV.GUMA.HNE. | 2019-11-23T16:27:04.45 | 0.1 | undecidable | manual | S | 54 | 20.868 | 50 | 0.42 | 91 |
IV.PF6.EHE. | 2019-11-23T16:27:03.76 | 0.1 | undecidable | manual | S | 15 | 21.3675 | 50 | -0.38 | 91 |
IV.CESI.HHZ. | 2019-11-23T16:27:03.49 | 0.1 | undecidable | manual | S | 288 | 18.9699 | 120 | -0.01 | 99 |
IV.CSP1.EHZ. | 2019-11-23T16:27:02.80 | 0.1 | undecidable | manual | S | 22 | 16.7721 | 123 | -0.04 | 99 |
IV.MMO1.EHZ. | 2019-11-23T16:27:02.77 | 0.1 | undecidable | manual | S | 110 | 17.2716 | 122 | -0.23 | 95 |
IV.NRCA.HHZ. | 2019-11-23T16:27:01.62 | 0.1 | undecidable | manual | S | 184 | 13.1757 | 129 | -0.22 | 96 |
IV.MC2.EHZ. | 2019-11-23T16:27:00.71 | 0.6 | undecidable | manual | S | 132 | 6.7932 | 148 | 0.36 | 47 |
IV.GUMA.HNE. | 2019-11-23T16:27:00.76 | 0.1 | undecidable | manual | P | 54 | 20.868 | 50 | 0.16 | 96 |
IV.CESI.HHZ. | 2019-11-23T16:27:00.33 | 0.1 | undecidable | manual | P | 288 | 18.9699 | 120 | 0.03 | 99 |
IV.FDMO.HHZ. | 2019-11-23T16:27:00.97 | 0.1 | undecidable | manual | S | 341 | 9.879 | 138 | -0.04 | 100 |
IV.PF6.EHE. | 2019-11-23T16:27:00.44 | 0.1 | undecidable | manual | P | 15 | 21.3675 | 50 | -0.23 | 94 |
IV.NRCA.HHZ. | 2019-11-23T16:26:59.40 | 0.6 | undecidable | manual | P | 184 | 13.1757 | 129 | 0.05 | 50 |
IV.CSP1.EHZ. | 2019-11-23T16:26:59.91 | 0.1 | positive | manual | P | 22 | 16.7721 | 123 | -0.01 | 99 |
IT.MTCL.HGN. | 2019-11-23T16:26:59.38 | 0.3 | undecidable | manual | P | 294 | 11.2776 | 134 | 0.31 | 71 |
IV.MMO1.EHZ. | 2019-11-23T16:26:59.95 | 0.1 | negative | manual | P | 110 | 17.2716 | 122 | -0.06 | 98 |
IV.MC2.EHZ. | 2019-11-23T16:26:58.73 | 0.6 | undecidable | manual | P | 132 | 6.7932 | 148 | 0.25 | 48 |
IV.FDMO.HHZ. | 2019-11-23T16:26:58.91 | 0.1 | undecidable | manual | P | 341 | 9.879 | 138 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.8 | 0.000084001675 | 0.0768 | AML | other | m | 2019-11-23T16:27:01.14 |
IV.FDMO.HHN. | ML:1.1 | 0.0001504386 | 0.192 | AML | other | m | 2019-11-23T16:27:01.22 |
IV.NRCA.HHE. | ML:1.4 | 0.0002585861 | 0.1024 | AML | other | m | 2019-11-23T16:27:02.27 |
IV.NRCA.HHN. | ML:1.6 | 0.00044723395 | 0.1152 | AML | other | m | 2019-11-23T16:27:01.78 |
IV.NRCA.HNE. | ML:1.4 | 0.0002396591 | 0.1024 | AML | other | m | 2019-11-23T16:27:02.27 |
IV.NRCA.HNN. | ML:1.6 | 0.00041449769999999997 | 0.1024 | AML | other | m | 2019-11-23T16:27:01.78 |
IV.CSP1.EHE. | ML:0.7 | 0.000046251837999999994 | 0.2432 | AML | other | m | 2019-11-23T16:27:03.64 |
IV.CESI.HHE. | ML:0.7 | 0.00003954942 | 0.064 | AML | other | m | 2019-11-23T16:27:03.98 |
IV.CESI.HHN. | ML:0.8 | 0.00004485201 | 0.1024 | AML | other | m | 2019-11-23T16:27:03.98 |