A magnitude ML 0.7 earthquake occured in region: 5 km SW Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0370, 12.9200 at 12 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 | 5 | 1070 | 1070 |
Monte Cavallo | MC | 8 | 145 | 1215 |
Pieve Torina | MC | 11 | 1458 | 2673 |
Muccia | MC | 11 | 915 | 3588 |
Sefro | MC | 13 | 422 | 4010 |
Nocera Umbra | PG | 13 | 5839 | 9849 |
Valtopina | PG | 14 | 1398 | 11247 |
Pievebovigliana | MC | 14 | 866 | 12113 |
Fiordimonte | MC | 14 | 202 | 12315 |
Camerino | MC | 16 | 6974 | 19289 |
Sellano | PG | 16 | 1079 | 20368 |
Pioraco | MC | 17 | 1134 | 21502 |
Fiuminata | MC | 17 | 1402 | 22904 |
Visso | MC | 18 | 1107 | 24011 |
Fiastra | MC | 19 | 559 | 24570 |
Foligno | PG | 20 | 57155 | 81725 |
Preci | PG | 20 | 724 | 82449 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-10-30 06:40:20 |
43.0372 | 12.92 | 12 | 2020-10-30 06:46:51 |
Sala Sismica INGV-Roma | 84254841 |
Field | Value |
---|---|
Time (UTC) | 2020-10-30 06:40:20 ± 0.09 |
Latitude | 43.0372 ± 0.0072 |
Longitude | 12.9200 ± 0.0062 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84254841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 614 |
Semi-minor axis of confidence ellipse (meter) | 590 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 189 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
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 | 11 |
Number of defining phases | 11 |
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) | 0.03417 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32825 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 84254841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-30 06:46:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2020-10-30T06:40:30.24 | 0.3 | undecidable | manual | S | 145 | 27.5502 | 93 | -0.06 | 74 |
IV.CSP1.EHZ. | 2020-10-30T06:40:29.20 | 0.6 | undecidable | manual | S | 75 | 23.8539 | 94 | -0.12 | 49 |
IV.ASSB.HHZ. | 2020-10-30T06:40:28.49 | 0.6 | undecidable | manual | S | 272 | 21.1677 | 95 | -0.12 | 49 |
IV.MMO1.EHZ. | 2020-10-30T06:40:27.94 | 0.1 | undecidable | manual | P | 115 | 36.4413 | 92 | 0.43 | 90 |
IV.NRCA.HHZ. | 2020-10-30T06:40:26.07 | 0.1 | undecidable | manual | P | 145 | 27.5502 | 93 | -0.08 | 98 |
IV.FDMO.HHZ. | 2020-10-30T06:40:26.34 | 0.6 | undecidable | manual | S | 90 | 13.5753 | 110 | -0.27 | 48 |
IV.ASSB.HHZ. | 2020-10-30T06:40:25.15 | 0.1 | negative | manual | P | 272 | 21.1677 | 95 | -0.02 | 100 |
IV.CSP1.EHZ. | 2020-10-30T06:40:25.46 | 0.6 | negative | manual | P | 75 | 23.8539 | 94 | -0.12 | 49 |
IV.CESI.HHZ. | 2020-10-30T06:40:24.77 | 0.6 | undecidable | manual | S | 199 | 3.7962 | 157 | 0.04 | 52 |
IV.CESI.HHZ. | 2020-10-30T06:40:23.07 | 0.6 | undecidable | manual | P | 199 | 3.7962 | 157 | 0.14 | 51 |
IV.FDMO.HHZ. | 2020-10-30T06:40:23.92 | 1.0 | positive | manual | P | 90 | 13.5753 | 110 | -0.1 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.8 | 0.00008335 | 1.58 | AML | other | m | 2020-10-30T06:40:24.99 |
IV.CESI.HHN. | ML:0.7 | 0.00007929999999999999 | 0.32 | AML | other | m | 2020-10-30T06:40:25.15 |
IV.ASSB.HHE. | ML:0.7 | 0.00003375 | 0.2 | AML | other | m | 2020-10-30T06:40:28.88 |
IV.ASSB.HHN. | ML:0.7 | 0.00003430000000000001 | 0.4 | AML | other | m | 2020-10-30T06:40:28.90 |