A magnitude ML 0.7 earthquake occured in region: 7 km NE Sellano (PG), on
and geographic coordinates (lat, lon) 42.9270, 12.9900 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 | 7 | 1079 | 1079 |
Preci | PG | 7 | 724 | 1803 |
Monte Cavallo | MC | 8 | 145 | 1948 |
Visso | MC | 8 | 1107 | 3055 |
Ussita | MC | 12 | 444 | 3499 |
Cerreto di Spoleto | PG | 13 | 1075 | 4574 |
Castelsantangelo sul Nera | MC | 14 | 281 | 4855 |
Pieve Torina | MC | 14 | 1458 | 6313 |
Fiordimonte | MC | 15 | 202 | 6515 |
Serravalle di Chienti | MC | 17 | 1070 | 7585 |
Pievebovigliana | MC | 17 | 866 | 8451 |
Norcia | PG | 17 | 4957 | 13408 |
Muccia | MC | 18 | 915 | 14323 |
Fiastra | MC | 18 | 559 | 14882 |
Acquacanina | MC | 19 | 121 | 15003 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-09-23 16:44:32 |
42.9268 | 12.9898 | 11 | 2020-09-23 17:00:38 |
Sala Sismica INGV-Roma | 83165911 |
Field | Value |
---|---|
Time (UTC) | 2020-09-23 16:44:32 ± 0.06 |
Latitude | 42.9268 ± 0.0036 |
Longitude | 12.9898 ± 0.0061 |
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 | 83165911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 483 |
Semi-minor axis of confidence ellipse (meter) | 373 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26800 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 83165911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-23 17:00:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2020-09-23T16:45:17.89 | 3.0 | undecidable | manual | S | 0.29 | 0 | |||
IV.PE3.EHZ. | 2020-09-23T16:44:51.56 | 3.0 | undecidable | manual | P | 1.05 | 0 | |||
IV.EL6.EHZ. | 2020-09-23T16:44:46.44 | 3.0 | undecidable | manual | S | -3.2 | 0 | |||
IV.ASSB.HHE. | 2020-09-23T16:44:43.03 | 0.6 | undecidable | manual | S | 296 | 29.748 | 50 | -0.25 | 46 |
IV.CSP1.EHZ. | 2020-09-23T16:44:41.90 | 0.3 | undecidable | manual | S | 44 | 25.2525 | 50 | -0.18 | 71 |
IV.MML1.EHZ. | 2020-09-23T16:44:40.54 | 0.6 | undecidable | manual | S | 356 | 20.7681 | 50 | -0.33 | 46 |
IV.GAVE.EHZ. | 2020-09-23T16:44:38.41 | 0.1 | undecidable | manual | P | 197 | 27.1506 | 50 | -0.05 | 97 |
IV.CESI.HHZ. | 2020-09-23T16:44:38.18 | 0.6 | undecidable | manual | S | 321 | 11.0778 | 134 | -0.03 | 50 |
IV.FDMO.HHN. | 2020-09-23T16:44:38.89 | 0.6 | undecidable | manual | S | 33 | 14.4744 | 127 | -0.22 | 48 |
IV.NRCA.HHZ. | 2020-09-23T16:44:38.93 | 0.3 | undecidable | manual | S | 136 | 14.4744 | 127 | -0.18 | 72 |
IV.ASSB.HHE. | 2020-09-23T16:44:38.88 | 0.1 | undecidable | manual | P | 296 | 29.748 | 50 | 0.02 | 97 |
IV.CSP1.EHZ. | 2020-09-23T16:44:38.59 | 0.1 | undecidable | manual | P | 44 | 25.2525 | 50 | 0.43 | 90 |
IV.MML1.EHZ. | 2020-09-23T16:44:37.55 | 0.1 | undecidable | manual | P | 356 | 20.7681 | 50 | 0.08 | 97 |
IT.MTCL.HGE. | 2020-09-23T16:44:37.28 | 0.6 | undecidable | manual | S | 6 | 7.4814 | 146 | -0.12 | 49 |
IV.CESI.HHZ. | 2020-09-23T16:44:36.06 | 0.1 | undecidable | manual | P | 321 | 11.0778 | 134 | 0.12 | 98 |
IV.NRCA.HHZ. | 2020-09-23T16:44:36.46 | 0.1 | undecidable | manual | P | 136 | 14.4744 | 127 | 0.01 | 100 |
IV.FDMO.HHN. | 2020-09-23T16:44:36.48 | 0.1 | undecidable | manual | P | 33 | 14.4744 | 127 | 0.03 | 100 |
IT.MTCL.HGE. | 2020-09-23T16:44:35.57 | 0.1 | undecidable | manual | P | 6 | 7.4814 | 146 | 0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.4 | 0.00002968537 | 0.1024 | AML | other | m | 2020-09-23T16:44:38.38 |
IV.CESI.HHN. | ML:0.4 | 0.000032229365 | 0.0768 | AML | other | m | 2020-09-23T16:44:38.39 |
IV.CESI.HNE. | ML:1.0 | 0.000107527805 | 0.6784 | AML | other | m | 2020-09-23T16:44:38.04 |
IV.CESI.HNN. | ML:0.9 | 0.00008320786999999998 | 0.6784 | AML | other | m | 2020-09-23T16:44:41.00 |
IV.NRCA.HHE. | ML:0.8 | 0.0000608147 | 0.128 | AML | other | m | 2020-09-23T16:44:40.13 |
IV.NRCA.HHN. | ML:0.8 | 0.000056072575 | 0.1152 | AML | other | m | 2020-09-23T16:44:39.07 |
IV.GAVE.EHE. | ML:0.6 | 0.00001997171 | 0.1408 | AML | other | m | 2020-09-23T16:44:43.01 |
IV.GAVE.EHN. | ML:0.4 | 0.000016044534999999998 | 0.1536 | AML | other | m | 2020-09-23T16:44:43.72 |