A magnitude ML 1.2 earthquake occured in region: 6 km NE Sellano (PG), on
and geographic coordinates (lat, lon) 42.9370, 12.9640 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 |
---|---|---|---|---|
Sellano | PG | 6 | 1079 | 1079 |
Monte Cavallo | MC | 7 | 145 | 1224 |
Preci | PG | 9 | 724 | 1948 |
Visso | MC | 10 | 1107 | 3055 |
Cerreto di Spoleto | PG | 14 | 1075 | 4130 |
Pieve Torina | MC | 14 | 1458 | 5588 |
Ussita | MC | 14 | 444 | 6032 |
Serravalle di Chienti | MC | 15 | 1070 | 7102 |
Fiordimonte | MC | 15 | 202 | 7304 |
Castelsantangelo sul Nera | MC | 16 | 281 | 7585 |
Pievebovigliana | MC | 17 | 866 | 8451 |
Muccia | MC | 18 | 915 | 9366 |
Trevi | PG | 19 | 8469 | 17835 |
Norcia | PG | 19 | 4957 | 22792 |
Fiastra | MC | 19 | 559 | 23351 |
Campello sul Clitunno | PG | 20 | 2442 | 25793 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-05-10 23:43:33 |
42.9367 | 12.9637 | 11 | 2020-05-10 23:49:16 |
Sala Sismica INGV-Roma | 79029211 |
Field | Value |
---|---|
Time (UTC) | 2020-05-10 23:43:33 ± 0.07 |
Latitude | 42.9367 ± 0.0036 |
Longitude | 12.9637 ± 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 | 79029211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 450 |
Semi-minor axis of confidence ellipse (meter) | 289 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 39 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31836 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.0 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 79029211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-10 23:49:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2020-05-10T23:43:53.58 | 3.0 | undecidable | manual | S | 0.22 | 0 | |||
IV.SNTG.HHZ. | 2020-05-10T23:43:45.67 | 0.3 | undecidable | manual | S | 357 | 35.3424 | 50 | 0.24 | 70 |
IV.MMUR.HNZ. | 2020-05-10T23:43:43.15 | 3.0 | undecidable | manual | P | -0.43 | 0 | |||
IV.MMO1.EHZ. | 2020-05-10T23:43:43.93 | 0.3 | undecidable | manual | S | 98 | 29.748 | 50 | -0.02 | 74 |
IV.ASSB.HHZ. | 2020-05-10T23:43:42.95 | 0.3 | undecidable | manual | S | 296 | 27.3504 | 50 | -0.35 | 69 |
IV.CSP1.EHZ. | 2020-05-10T23:43:42.94 | 0.3 | undecidable | manual | S | 49 | 26.0517 | 50 | -0.01 | 74 |
IV.MML1.EHE. | 2020-05-10T23:43:41.17 | 0.3 | undecidable | manual | S | 2 | 19.6692 | 119 | -0.05 | 74 |
IV.SNTG.HHZ. | 2020-05-10T23:43:40.22 | 1.0 | undecidable | manual | P | 357 | 35.3424 | 50 | -0.16 | 24 |
IV.NRCA.HHZ. | 2020-05-10T23:43:40.26 | 0.3 | undecidable | manual | S | 133 | 16.7721 | 123 | -0.11 | 74 |
IV.FDMO.HHZ. | 2020-05-10T23:43:39.61 | 0.3 | undecidable | manual | S | 42 | 14.9739 | 126 | -0.24 | 72 |
IV.ASSB.HHZ. | 2020-05-10T23:43:39.10 | 1.0 | positive | manual | P | 296 | 27.3504 | 50 | -0.04 | 25 |
IV.MMO1.EHZ. | 2020-05-10T23:43:39.78 | 1.0 | negative | manual | P | 98 | 29.748 | 50 | 0.27 | 23 |
IV.CESI.HHZ. | 2020-05-10T23:43:38.35 | 0.3 | undecidable | manual | S | 328 | 8.9799 | 140 | 0.04 | 76 |
IV.CSP1.EHZ. | 2020-05-10T23:43:38.97 | 1.0 | positive | manual | P | 49 | 26.0517 | 50 | 0.03 | 25 |
IV.NRCA.HHZ. | 2020-05-10T23:43:37.57 | 1.0 | negative | manual | P | 133 | 16.7721 | 123 | 0.12 | 25 |
IT.MTCL.HGZ. | 2020-05-10T23:43:37.76 | 0.1 | undecidable | manual | S | 25 | 6.993 | 147 | -0.15 | 99 |
IV.MML1.EHE. | 2020-05-10T23:43:37.93 | 0.1 | undecidable | manual | P | 2 | 19.6692 | 119 | -0.01 | 100 |
IV.FDMO.HHZ. | 2020-05-10T23:43:37.22 | 0.3 | positive | manual | P | 42 | 14.9739 | 126 | 0.07 | 75 |
IV.CESI.HHZ. | 2020-05-10T23:43:36.51 | 0.1 | negative | manual | P | 328 | 8.9799 | 140 | 0.24 | 97 |
IT.MTCL.HGZ. | 2020-05-10T23:43:36.18 | 0.1 | undecidable | manual | P | 25 | 6.993 | 147 | 0.15 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.2 | 0.00020050000000000002 | 0.08 | AML | other | m | 2020-05-10T23:43:38.54 |
IV.CESI.HHN. | ML:1.1 | 0.0001715 | 0.36 | AML | other | m | 2020-05-10T23:43:38.44 |
IV.FDMO.HHN. | ML:1.1 | 0.00011460000000000001 | 1.54 | AML | other | m | 2020-05-10T23:43:39.83 |
IV.FDMO.HHE. | ML:1.2 | 0.00013275 | 0.34 | AML | other | m | 2020-05-10T23:43:39.81 |
IV.NRCA.HHN. | ML:1.2 | 0.000124 | 0.2 | AML | other | m | 2020-05-10T23:43:40.35 |
IV.NRCA.HHE. | ML:1.2 | 0.0001225 | 0.16 | AML | other | m | 2020-05-10T23:43:40.69 |