A magnitude ML 0.5 earthquake occured in region: 6 km E Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0940, 12.8610 at 9 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 |
---|---|---|---|---|
Nocera Umbra | PG | 6 | 5839 | 5839 |
Serravalle di Chienti | MC | 8 | 1070 | 6909 |
Sefro | MC | 9 | 422 | 7331 |
Valtopina | PG | 9 | 1398 | 8729 |
Fiuminata | MC | 12 | 1402 | 10131 |
Pioraco | MC | 14 | 1134 | 11265 |
Muccia | MC | 15 | 915 | 12180 |
Monte Cavallo | MC | 16 | 145 | 12325 |
Pieve Torina | MC | 16 | 1458 | 13783 |
Gualdo Tadino | PG | 17 | 15208 | 28991 |
Camerino | MC | 18 | 6974 | 35965 |
Pievebovigliana | MC | 19 | 866 | 36831 |
Esanatoglia | MC | 19 | 2034 | 38865 |
Spello | PG | 19 | 8645 | 47510 |
Fiordimonte | MC | 20 | 202 | 47712 |
Foligno | PG | 20 | 57155 | 104867 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-10-22 05:17:49 |
43.0943 | 12.8612 | 9 | 2023-10-22 05:32:36 |
Sala Sismica INGV-Roma | 122278941 |
Field | Value |
---|---|
Time (UTC) | 2023-10-22 05:17:49 ± 0.16 |
Latitude | 43.0943 ± 0.0045 |
Longitude | 12.8612 ± 0.0037 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122278941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 500 |
Semi-minor axis of confidence ellipse (meter) | 62 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 9 |
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) | 0.25091 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 122278941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-22 05:32:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SRES.HHZ. | 2023-10-22T05:18:15.67 | 3.0 | undecidable | manual | Sg | 0.48 | 0 | |||
IV.ARVD.HHZ. | 2023-10-22T05:18:03.72 | 3.0 | undecidable | manual | Sn | -0.03 | 0 | |||
IV.CRE.HHZ. | 2023-10-22T05:17:58.37 | 3.0 | undecidable | manual | Pn | -0.54 | 0 | |||
IV.NARO.HHZ. | 2023-10-22T05:17:56.58 | 3.0 | undecidable | manual | P | 0.63 | 0 | |||
IV.ASSB.HHZ. | 2023-10-22T05:17:56.43 | 0.1 | undecidable | manual | S | 251 | 17.3715 | 117 | -0.04 | 99 |
IV.FDMO.HHZ. | 2023-10-22T05:17:56.95 | 0.1 | undecidable | manual | S | 109 | 19.4694 | 115 | -0.16 | 96 |
IV.SNTG.HHZ. | 2023-10-22T05:17:56.73 | 0.1 | undecidable | manual | S | 20 | 18.9699 | 115 | -0.23 | 95 |
IV.CSP1.EHZ. | 2023-10-22T05:17:55.63 | 0.1 | undecidable | manual | P | 90 | 27.8499 | 108 | 0.08 | 97 |
IV.MML1.EHZ. | 2023-10-22T05:17:54.25 | 0.1 | undecidable | manual | S | 77 | 9.1797 | 134 | 0.11 | 99 |
IV.SNTG.HHZ. | 2023-10-22T05:17:54.04 | 0.1 | undecidable | manual | P | 20 | 18.9699 | 115 | 0.15 | 97 |
IV.FDMO.HHZ. | 2023-10-22T05:17:53.87 | 0.1 | undecidable | manual | P | 109 | 19.4694 | 115 | -0.11 | 98 |
IV.ASSB.HHZ. | 2023-10-22T05:17:53.61 | 0.1 | undecidable | manual | P | 251 | 17.3715 | 117 | 0 | 100 |
IV.MML1.EHZ. | 2023-10-22T05:17:52.45 | 0.1 | undecidable | manual | P | 77 | 9.1797 | 134 | 0.19 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:0.6 | 0.0000531 | 0.12 | AML | other | m | 2023-10-22T05:17:54.44 |
IV.MML1.EHN. | ML:0.5 | 0.00004575 | 0.42 | AML | other | m | 2023-10-22T05:18:16.40 |