A magnitude ML 0.5 earthquake occured in region: 1 km SE Pioraco (MC), on
and geographic coordinates (lat, lon) 43.1760, 12.9940 at 13 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 |
---|---|---|---|---|
Pioraco | MC | 1 | 1134 | 1134 |
Sefro | MC | 5 | 422 | 1556 |
Fiuminata | MC | 5 | 1402 | 2958 |
Castelraimondo | MC | 7 | 4587 | 7545 |
Camerino | MC | 8 | 6974 | 14519 |
Matelica | MC | 9 | 9981 | 24500 |
Esanatoglia | MC | 9 | 2034 | 26534 |
Gagliole | MC | 9 | 620 | 27154 |
Muccia | MC | 11 | 915 | 28069 |
Serravalle di Chienti | MC | 12 | 1070 | 29139 |
Pievebovigliana | MC | 15 | 866 | 30005 |
Pieve Torina | MC | 15 | 1458 | 31463 |
Serrapetrona | MC | 16 | 966 | 32429 |
San Severino Marche | MC | 16 | 12726 | 45155 |
Cerreto d'Esi | AN | 16 | 3817 | 48972 |
Fiordimonte | MC | 17 | 202 | 49174 |
Nocera Umbra | PG | 18 | 5839 | 55013 |
Gualdo Tadino | PG | 18 | 15208 | 70221 |
Fabriano | AN | 19 | 31480 | 101701 |
Caldarola | MC | 19 | 1823 | 103524 |
Belforte del Chienti | MC | 20 | 1886 | 105410 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2021-09-29 20:03:08 |
43.1758 | 12.9937 | 13 | 2021-09-29 21:14:04 |
Sala Sismica INGV-Roma | 96044281 |
Field | Value |
---|---|
Time (UTC) | 2021-09-29 20:03:08 ± 0.05 |
Latitude | 43.1758 ± 0.0018 |
Longitude | 12.9937 ± 0.0025 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 96044281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 250 |
Semi-minor axis of confidence ellipse (meter) | 126 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35343 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 96044281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-29 21:14:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2021-09-29T20:03:22.99 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.NRCA.HHZ. | 2021-09-29T20:03:21.92 | 0.6 | undecidable | manual | S | 166 | 39.2274 | 94 | 0.27 | 45 |
IV.ATCC.EHZ. | 2021-09-29T20:03:19.03 | 0.6 | undecidable | manual | S | 272 | 28.6491 | 97 | 0.19 | 46 |
IV.ASSB.HHZ. | 2021-09-29T20:03:19.40 | 0.6 | undecidable | manual | S | 242 | 30.8469 | 96 | -0.04 | 48 |
IV.NRCA.HHZ. | 2021-09-29T20:03:16.22 | 1.0 | negative | manual | P | 166 | 39.2274 | 94 | 0.04 | 24 |
IV.EL6.EHZ. | 2021-09-29T20:03:16.32 | 0.6 | undecidable | manual | S | 27 | 19.1697 | 105 | -0.02 | 49 |
IV.CESI.HHZ. | 2021-09-29T20:03:16.53 | 0.6 | undecidable | manual | S | 201 | 20.2686 | 103 | -0.11 | 48 |
IV.CSP1.EHZ. | 2021-09-29T20:03:16.45 | 0.6 | undecidable | manual | S | 118 | 19.4694 | 104 | 0.03 | 49 |
IV.FDMO.HHZ. | 2021-09-29T20:03:15.55 | 0.6 | undecidable | manual | S | 154 | 17.1717 | 108 | -0.3 | 46 |
IV.ATCC.EHZ. | 2021-09-29T20:03:14.57 | 0.6 | positive | manual | P | 272 | 28.6491 | 97 | 0.01 | 48 |
IV.SNTG.HHZ. | 2021-09-29T20:03:14.07 | 0.6 | undecidable | manual | S | 334 | 9.7791 | 132 | -0.05 | 50 |
IV.ASSB.HHZ. | 2021-09-29T20:03:14.82 | 0.6 | positive | manual | P | 242 | 30.8469 | 96 | -0.08 | 47 |
IV.CESI.HHZ. | 2021-09-29T20:03:13.25 | 0.3 | positive | manual | P | 201 | 20.2686 | 103 | -0.04 | 73 |
IV.CSP1.EHZ. | 2021-09-29T20:03:13.51 | 1.0 | undecidable | manual | P | 118 | 19.4694 | 104 | 0.34 | 23 |
IV.EL6.EHZ. | 2021-09-29T20:03:13.10 | 0.6 | negative | manual | P | 27 | 19.1697 | 105 | -0.02 | 49 |
IV.MML1.EHZ. | 2021-09-29T20:03:13.65 | 0.3 | undecidable | manual | S | 194 | 7.0929 | 143 | 0 | 75 |
IV.FDMO.HHZ. | 2021-09-29T20:03:12.68 | 1.0 | undecidable | manual | P | 154 | 17.1717 | 108 | -0.15 | 24 |
IV.SNTG.HHZ. | 2021-09-29T20:03:11.82 | 0.1 | undecidable | manual | P | 334 | 9.7791 | 132 | -0.02 | 100 |
IV.MML1.EHZ. | 2021-09-29T20:03:11.64 | 0.6 | positive | manual | P | 194 | 7.0929 | 143 | 0.08 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:0.6 | 0.000048849999999999995 | 0.14 | AML | other | m | 2021-09-29T20:03:13.89 |
IV.MML1.EHN. | ML:0.6 | 0.0000447 | 1.56 | AML | other | m | 2021-09-29T20:03:14.91 |
IV.SNTG.HHN. | ML:0.3 | 0.000022150000000000003 | 0.1 | AML | other | m | 2021-09-29T20:03:14.14 |
IV.SNTG.HHE. | ML:0.4 | 0.000025500000000000003 | 0.28 | AML | other | m | 2021-09-29T20:03:14.32 |
IV.FDMO.HHE. | ML:0.6 | 0.0000294 | 1.82 | AML | other | m | 2021-09-29T20:03:16.92 |
IV.FDMO.HHN. | ML:0.5 | 0.0000243 | 0.14 | AML | other | m | 2021-09-29T20:03:16.16 |
IV.CESI.HHE. | ML:0.6 | 0.00002845 | 0.1 | AML | other | m | 2021-09-29T20:03:16.84 |
IV.CESI.HHN. | ML:0.5 | 0.00001865 | 1.56 | AML | other | m | 2021-09-29T20:03:17.04 |