A magnitude ML 0.9 earthquake occured in region: 3 km E Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0640, 12.9880 at 14 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 3 | 1070 | 1070 |
Muccia | MC | 5 | 915 | 1985 |
Pieve Torina | MC | 6 | 1458 | 3443 |
Monte Cavallo | MC | 8 | 145 | 3588 |
Pievebovigliana | MC | 8 | 866 | 4454 |
Fiordimonte | MC | 9 | 202 | 4656 |
Sefro | MC | 10 | 422 | 5078 |
Camerino | MC | 10 | 6974 | 12052 |
Pioraco | MC | 13 | 1134 | 13186 |
Fiastra | MC | 14 | 559 | 13745 |
Fiuminata | MC | 15 | 1402 | 15147 |
Acquacanina | MC | 16 | 121 | 15268 |
Visso | MC | 17 | 1107 | 16375 |
Nocera Umbra | PG | 17 | 5839 | 22214 |
Castelraimondo | MC | 17 | 4587 | 26801 |
Ussita | MC | 18 | 444 | 27245 |
Valtopina | PG | 19 | 1398 | 28643 |
Sellano | PG | 20 | 1079 | 29722 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-10-23 16:18:21 |
43.0638 | 12.9877 | 14 | 2020-10-23 16:26:56 |
Sala Sismica INGV-Roma | 84060731 |
Field | Value |
---|---|
Time (UTC) | 2020-10-23 16:18:21 ± 0.07 |
Latitude | 43.0638 ± 0.0027 |
Longitude | 12.9877 ± 0.0025 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84060731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 306 |
Semi-minor axis of confidence ellipse (meter) | 108 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 181 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27789 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 84060731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-23 16:26:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RSP.HHZ. | 2020-10-23T16:19:46.03 | 3.0 | undecidable | manual | Pg | 20.01 | 0 | |||
IV.SEI.HHZ. | 2020-10-23T16:19:20.66 | 3.0 | undecidable | manual | Sn | -3.61 | 0 | |||
IV.CORL.HHZ. | 2020-10-23T16:19:20.36 | 3.0 | negative | manual | Pg | 20.43 | 0 | |||
IV.ATVO.HHZ. | 2020-10-23T16:19:12.58 | 3.0 | undecidable | manual | Sg | 10.81 | 0 | |||
IV.PIPA.HHZ. | 2020-10-23T16:18:56.93 | 3.0 | negative | manual | Pg | 13.4 | 0 | |||
IV.RIBO.EHZ.01 | 2020-10-23T16:18:53.49 | 3.0 | positive | manual | Pg | 12.24 | 0 | |||
IV.PAOL.HHZ. | 2020-10-23T16:18:39.14 | 3.0 | undecidable | manual | Sn | -1.13 | 0 | |||
IV.SGTA.HHZ. | 2020-10-23T16:18:39.90 | 3.0 | undecidable | manual | Sn | -0.75 | 0 | |||
IV.TDS.HHZ. | 2020-10-23T16:18:39.32 | 3.0 | undecidable | manual | Pn | 0.02 | 0 | |||
CR.STON.BHZ. | 2020-10-23T16:18:36.60 | 3.0 | undecidable | manual | Pn | 1.2 | 0 | |||
IV.TREM.HHZ. | 2020-10-23T16:18:36.24 | 3.0 | undecidable | manual | Sg | 1.24 | 0 | |||
IV.PE3.EHZ. | 2020-10-23T16:18:35.88 | 3.0 | positive | manual | Pn | 1.29 | 0 | |||
IV.EL6.EHZ. | 2020-10-23T16:18:32.80 | 0.3 | undecidable | manual | S | 17 | 30.8469 | 99 | 0.06 | 72 |
IV.ASSB.HHZ. | 2020-10-23T16:18:31.65 | 0.3 | undecidable | manual | S | 265 | 26.751 | 102 | -0.02 | 73 |
IV.NOCI.HHZ. | 2020-10-23T16:18:31.33 | 3.0 | negative | manual | Pn | -1.73 | 0 | |||
IV.NRCA.HHZ. | 2020-10-23T16:18:31.81 | 0.3 | undecidable | manual | S | 158 | 27.5502 | 101 | -0.06 | 73 |
IV.SNTG.HHZ. | 2020-10-23T16:18:30.13 | 0.3 | undecidable | manual | S | 350 | 21.5673 | 107 | -0.19 | 71 |
IV.RMP.HHZ. | 2020-10-23T16:18:30.47 | 3.0 | undecidable | manual | Pg | 5.17 | 0 | |||
IV.CSP1.EHZ. | 2020-10-23T16:18:29.53 | 0.3 | undecidable | manual | S | 80 | 17.871 | 113 | 0.14 | 72 |
IV.EL6.EHZ. | 2020-10-23T16:18:28.12 | 0.1 | undecidable | manual | P | 17 | 30.8469 | 99 | -0.07 | 95 |
IV.CESI.HHZ. | 2020-10-23T16:18:27.59 | 0.3 | undecidable | manual | S | 226 | 9.3795 | 138 | 0.05 | 75 |
IV.NRCA.HHZ. | 2020-10-23T16:18:27.55 | 0.1 | undecidable | manual | P | 158 | 27.5502 | 101 | -0.14 | 95 |
IV.ASSB.HHZ. | 2020-10-23T16:18:27.57 | 0.1 | undecidable | manual | P | 265 | 26.751 | 102 | 0 | 97 |
IV.FDMO.HHZ. | 2020-10-23T16:18:27.22 | 0.3 | undecidable | manual | S | 111 | 8.5803 | 141 | -0.19 | 73 |
IV.SNTG.HHZ. | 2020-10-23T16:18:26.82 | 0.1 | undecidable | manual | P | 350 | 21.5673 | 107 | 0.03 | 98 |
IV.CSP1.EHZ. | 2020-10-23T16:18:26.38 | 0.1 | undecidable | manual | P | 80 | 17.871 | 113 | 0.12 | 97 |
IV.FDMO.HHZ. | 2020-10-23T16:18:25.15 | 0.1 | undecidable | manual | P | 111 | 8.5803 | 141 | 0.04 | 100 |
IV.CESI.HHZ. | 2020-10-23T16:18:25.35 | 0.1 | undecidable | manual | P | 226 | 9.3795 | 138 | 0.16 | 98 |
IV.MNTT.EHZ. | 2020-10-23T16:18:18.68 | 3.0 | positive | manual | P | -4.56 | 0 | |||
IV.VVLD.HHZ. | 2020-10-23T16:18:17.79 | 3.0 | undecidable | manual | P | -1.2 | 0 | |||
IV.ROSPO.HHZ. | 2020-10-23T16:18:15.78 | 3.0 | undecidable | manual | S | 0 | ||||
IV.LPEL.HHZ. | 2020-10-23T16:18:15.30 | 3.0 | positive | manual | P | -1.16 | 0 | |||
IV.ROSPO.HHZ. | 2020-10-23T16:18:12.15 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.8 | 0.00006975 | 0.14 | AML | other | m | 2020-10-23T16:18:27.44 |
IV.FDMO.HHE. | ML:0.6 | 0.0000463 | 0.12 | AML | other | m | 2020-10-23T16:18:27.53 |
IV.CESI.HHN. | ML:0.9 | 0.00009224999999999999 | 0.36 | AML | other | m | 2020-10-23T16:18:27.84 |
IV.CESI.HHE. | ML:1.0 | 0.00010650000000000001 | 0.4 | AML | other | m | 2020-10-23T16:18:27.94 |
IV.ASSB.HHN. | ML:0.8 | 0.0000356 | 0.48 | AML | other | m | 2020-10-23T16:18:31.99 |
IV.ASSB.HHE. | ML:1.0 | 0.0000431 | 0.08 | AML | other | m | 2020-10-23T16:18:32.14 |
IV.EL6.EHN. | ML:1.1 | 0.000053400000000000004 | 0.6 | AML | other | m | 2020-10-23T16:18:33.16 |
IV.EL6.EHE. | ML:1.1 | 0.000057300000000000004 | 0.78 | AML | other | m | 2020-10-23T16:18:33.56 |