A magnitude ML 1.2 earthquake occured in region: 4 km SE Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0400, 12.9740 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 | 4 | 1070 | 1070 |
Monte Cavallo | MC | 6 | 145 | 1215 |
Pieve Torina | MC | 6 | 1458 | 2673 |
Muccia | MC | 8 | 915 | 3588 |
Pievebovigliana | MC | 9 | 866 | 4454 |
Fiordimonte | MC | 9 | 202 | 4656 |
Sefro | MC | 12 | 422 | 5078 |
Camerino | MC | 13 | 6974 | 12052 |
Fiastra | MC | 15 | 559 | 12611 |
Visso | MC | 15 | 1107 | 13718 |
Pioraco | MC | 16 | 1134 | 14852 |
Acquacanina | MC | 16 | 121 | 14973 |
Nocera Umbra | PG | 17 | 5839 | 20812 |
Fiuminata | MC | 17 | 1402 | 22214 |
Sellano | PG | 17 | 1079 | 23293 |
Ussita | MC | 17 | 444 | 23737 |
Valtopina | PG | 18 | 1398 | 25135 |
Preci | PG | 19 | 724 | 25859 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-06-12 14:30:50 |
43.04 | 12.9743 | 12 | 2021-06-12 14:37:58 |
Sala Sismica INGV-Roma | 91164771 |
Field | Value |
---|---|
Time (UTC) | 2021-06-12 14:30:50 ± 0.07 |
Latitude | 43.0400 ± 0.0027 |
Longitude | 12.9743 ± 0.0025 |
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 | 91164771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 246 |
Semi-minor axis of confidence ellipse (meter) | 144 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 38 |
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) | 78 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30397 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 91164771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-12 14:37:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2021-06-12T14:31:01.48 | 0.1 | undecidable | manual | S | 301 | 31.5462 | 93 | 0.22 | 92 |
IV.EL6.EHZ. | 2021-06-12T14:31:01.92 | 0.1 | undecidable | manual | S | 18 | 33.744 | 93 | 0.08 | 94 |
IV.ASSB.HHZ. | 2021-06-12T14:30:59.54 | 0.3 | undecidable | manual | S | 271 | 25.5522 | 94 | -0.14 | 70 |
IV.CSP1.EHZ. | 2021-06-12T14:30:58.09 | 0.1 | undecidable | manual | S | 73 | 19.5693 | 98 | 0.02 | 97 |
IV.EL6.EHZ. | 2021-06-12T14:30:56.88 | 0.6 | positive | manual | P | 18 | 33.744 | 93 | -0.12 | 46 |
IV.ATCC.EHZ. | 2021-06-12T14:30:56.61 | 0.6 | positive | manual | P | 301 | 31.5462 | 93 | -0.05 | 47 |
IV.FEMA.HNE. | 2021-06-12T14:30:55.90 | 0.1 | undecidable | manual | S | 145 | 10.5783 | 124 | 0.08 | 98 |
IV.CESI.HHZ. | 2021-06-12T14:30:55.19 | 0.1 | undecidable | manual | S | 236 | 6.8931 | 141 | 0.1 | 98 |
IV.ASSB.HHZ. | 2021-06-12T14:30:55.59 | 0.1 | negative | manual | P | 271 | 25.5522 | 94 | -0.16 | 93 |
IV.FDMO.HHZ. | 2021-06-12T14:30:55.46 | 0.1 | undecidable | manual | S | 92 | 9.1797 | 130 | -0.06 | 99 |
IV.MML1.HNZ. | 2021-06-12T14:30:55.17 | 0.1 | undecidable | manual | S | 358 | 8.1807 | 135 | -0.15 | 97 |
IT.MTCL.HGZ. | 2021-06-12T14:30:54.72 | 0.1 | undecidable | manual | S | 158 | 5.4945 | 148 | -0.16 | 97 |
IV.CSP1.EHZ. | 2021-06-12T14:30:54.76 | 1.0 | positive | manual | P | 73 | 19.5693 | 98 | -0.06 | 24 |
IV.FDMO.HHZ. | 2021-06-12T14:30:53.36 | 0.6 | undecidable | manual | P | 92 | 9.1797 | 130 | 0.01 | 50 |
IV.MML1.HNZ. | 2021-06-12T14:30:53.23 | 0.1 | undecidable | manual | P | 358 | 8.1807 | 135 | 0 | 100 |
IV.FEMA.HNE. | 2021-06-12T14:30:53.69 | 0.1 | undecidable | manual | P | 145 | 10.5783 | 124 | 0.17 | 96 |
IV.CESI.HHZ. | 2021-06-12T14:30:53.24 | 0.6 | undecidable | manual | P | 236 | 6.8931 | 141 | 0.14 | 49 |
IT.MTCL.HGZ. | 2021-06-12T14:30:52.98 | 0.1 | undecidable | manual | P | 158 | 5.4945 | 148 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.5 | 0.00041049999999999995 | 0.2 | AML | other | m | 2021-06-12T14:30:55.39 |
IV.CESI.HNE. | ML:1.4 | 0.000316 | 0.2 | AML | other | m | 2021-06-12T14:30:55.29 |
IV.CESI.HHN. | ML:1.5 | 0.00039049999999999995 | 0.08 | AML | other | m | 2021-06-12T14:30:55.39 |
IV.FDMO.HHN. | ML:1.0 | 0.0001315 | 0.14 | AML | other | m | 2021-06-12T14:30:55.55 |
IV.FDMO.HHE. | ML:1.0 | 0.00011075 | 0.1 | AML | other | m | 2021-06-12T14:30:55.53 |
IV.CESI.HNN. | ML:1.4 | 0.0003455 | 0.4 | AML | other | m | 2021-06-12T14:30:56.39 |
IV.ASSB.HHE. | ML:0.8 | 0.00003325 | 0.46 | AML | other | m | 2021-06-12T14:30:59.76 |
IV.ASSB.HHN. | ML:0.8 | 0.000034250000000000006 | 1.5 | AML | other | m | 2021-06-12T14:31:00.79 |