A magnitude ML 1.3 earthquake occured in region: 6 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9420, 12.9710 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 |
---|---|---|---|---|
Monte Cavallo | MC | 6 | 145 | 145 |
Sellano | PG | 7 | 1079 | 1224 |
Preci | PG | 9 | 724 | 1948 |
Visso | MC | 10 | 1107 | 3055 |
Pieve Torina | MC | 13 | 1458 | 4513 |
Ussita | MC | 14 | 444 | 4957 |
Cerreto di Spoleto | PG | 14 | 1075 | 6032 |
Fiordimonte | MC | 15 | 202 | 6234 |
Serravalle di Chienti | MC | 15 | 1070 | 7304 |
Castelsantangelo sul Nera | MC | 16 | 281 | 7585 |
Pievebovigliana | MC | 16 | 866 | 8451 |
Muccia | MC | 17 | 915 | 9366 |
Fiastra | MC | 19 | 559 | 9925 |
Norcia | PG | 19 | 4957 | 14882 |
Acquacanina | MC | 19 | 121 | 15003 |
Trevi | PG | 19 | 8469 | 23472 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-05-10 22:59:35 |
42.9418 | 12.9707 | 10 | 2020-05-10 23:03:58 |
Sala Sismica INGV-Roma | 79027941 |
Field | Value |
---|---|
Time (UTC) | 2020-05-10 22:59:35 ± 0.08 |
Latitude | 42.9418 ± 0.0045 |
Longitude | 12.9707 ± 0.0061 |
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 | 79027941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 560 |
Semi-minor axis of confidence ellipse (meter) | 395 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 47 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55668 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 79027941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-10 23:03:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.RMVT.HGZ. | 2020-05-10T23:00:09.76 | 3.0 | undecidable | manual | S | -0.26 | 0 | |||
IV.ARVD.HHZ. | 2020-05-10T22:59:55.86 | 0.3 | undecidable | manual | S | 358 | 61.7937 | 50 | 0.94 | 52 |
IV.ARRO.EHZ. | 2020-05-10T22:59:50.47 | 0.3 | undecidable | manual | S | 203 | 43.5231 | 50 | 0.41 | 66 |
IV.ATCC.EHZ. | 2020-05-10T22:59:48.85 | 0.6 | undecidable | manual | S | 315 | 38.0286 | 50 | 0.26 | 46 |
IV.SNTG.HHZ. | 2020-05-10T22:59:47.84 | 0.3 | undecidable | manual | S | 356 | 34.8429 | 50 | 0.11 | 71 |
IV.ARVD.HHZ. | 2020-05-10T22:59:46.79 | 0.6 | negative | manual | P | 358 | 61.7937 | 50 | -0.05 | 46 |
IV.MMO1.EHZ. | 2020-05-10T22:59:46.24 | 0.3 | undecidable | manual | S | 99 | 29.3484 | 50 | -0.02 | 73 |
IV.CSP1.EHZ. | 2020-05-10T22:59:45.11 | 0.3 | undecidable | manual | S | 49 | 25.2525 | 50 | -0.07 | 73 |
IV.ASSB.HHZ. | 2020-05-10T22:59:45.42 | 0.3 | undecidable | manual | S | 294 | 27.6501 | 50 | -0.4 | 68 |
IV.MC2.EHZ. | 2020-05-10T22:59:43.43 | 0.3 | undecidable | manual | S | 101 | 18.0708 | 120 | 0.43 | 69 |
IV.ATCC.EHZ. | 2020-05-10T22:59:43.06 | 1.0 | positive | manual | P | 315 | 38.0286 | 50 | -0.12 | 24 |
IV.ARRO.EHZ. | 2020-05-10T22:59:43.91 | 1.0 | positive | manual | P | 203 | 43.5231 | 50 | -0.13 | 23 |
IV.SNTG.HHZ. | 2020-05-10T22:59:42.52 | 0.6 | negative | manual | P | 356 | 34.8429 | 50 | -0.17 | 47 |
IV.NRCA.HHZ. | 2020-05-10T22:59:42.41 | 0.3 | undecidable | manual | S | 136 | 16.7721 | 121 | -0.2 | 72 |
IV.FDMO.HHZ. | 2020-05-10T22:59:41.34 | 0.3 | undecidable | manual | S | 42 | 14.1747 | 126 | -0.51 | 68 |
IV.MMO1.EHZ. | 2020-05-10T22:59:41.45 | 0.6 | undecidable | manual | P | 99 | 29.3484 | 50 | -0.39 | 45 |
IV.ASSB.HHZ. | 2020-05-10T22:59:41.26 | 0.1 | negative | manual | P | 294 | 27.6501 | 50 | -0.33 | 92 |
IV.CESI.HHZ. | 2020-05-10T22:59:40.57 | 0.1 | undecidable | manual | S | 323 | 8.7801 | 139 | 0.08 | 100 |
IV.CSP1.EHZ. | 2020-05-10T22:59:40.73 | 0.6 | negative | manual | P | 49 | 25.2525 | 50 | -0.49 | 45 |
IV.MC2.EHZ. | 2020-05-10T22:59:40.11 | 0.3 | undecidable | manual | P | 101 | 18.0708 | 120 | 0.15 | 73 |
IT.MTCL.HGZ. | 2020-05-10T22:59:39.96 | 0.3 | undecidable | manual | S | 22 | 6.1938 | 149 | 0 | 77 |
IV.NRCA.HHZ. | 2020-05-10T22:59:39.71 | 0.1 | undecidable | manual | P | 136 | 16.7721 | 121 | -0.02 | 100 |
IV.FDMO.HHZ. | 2020-05-10T22:59:39.34 | 0.3 | undecidable | manual | P | 42 | 14.1747 | 126 | 0.05 | 75 |
IT.MTCL.HGZ. | 2020-05-10T22:59:38.39 | 0.1 | positive | manual | P | 22 | 6.1938 | 149 | 0.19 | 98 |
IV.CESI.HHZ. | 2020-05-10T22:59:38.63 | 1.0 | undecidable | manual | P | 323 | 8.7801 | 139 | 0.13 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.3 | 0.0002595 | 0.08 | AML | other | m | 2020-05-10T22:59:40.77 |
IV.CESI.HHN. | ML:1.3 | 0.000272 | 0.38 | AML | other | m | 2020-05-10T22:59:40.81 |
IV.FDMO.HHN. | ML:1.3 | 0.000213 | 0.46 | AML | other | m | 2020-05-10T22:59:42.01 |
IV.FDMO.HHE. | ML:1.4 | 0.0002505 | 0.32 | AML | other | m | 2020-05-10T22:59:42.00 |
IV.NRCA.HHN. | ML:1.4 | 0.000245 | 0.16 | AML | other | m | 2020-05-10T22:59:42.61 |
IV.NRCA.HHE. | ML:1.4 | 0.000219 | 0.12 | AML | other | m | 2020-05-10T22:59:42.86 |
IV.ASSB.HHE. | ML:0.9 | 0.00004025 | 0.42 | AML | other | m | 2020-05-10T22:59:46.60 |
IV.ASSB.HHN. | ML:0.9 | 0.00004245 | 0.58 | AML | other | m | 2020-05-10T22:59:46.66 |