A magnitude ML 1.2 earthquake occured in region: 7 km W Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0640, 12.8650 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 7 | 1070 | 1070 |
Nocera Umbra | PG | 8 | 5839 | 6909 |
Valtopina | PG | 9 | 1398 | 8307 |
Sefro | MC | 12 | 422 | 8729 |
Monte Cavallo | MC | 14 | 145 | 8874 |
Muccia | MC | 15 | 915 | 9789 |
Fiuminata | MC | 15 | 1402 | 11191 |
Pieve Torina | MC | 15 | 1458 | 12649 |
Pioraco | MC | 16 | 1134 | 13783 |
Spello | PG | 18 | 8645 | 22428 |
Foligno | PG | 18 | 57155 | 79583 |
Pievebovigliana | MC | 18 | 866 | 80449 |
Camerino | MC | 18 | 6974 | 87423 |
Fiordimonte | MC | 19 | 202 | 87625 |
Gualdo Tadino | PG | 20 | 15208 | 102833 |
Sellano | PG | 20 | 1079 | 103912 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-01-16 12:56:35 |
43.0638 | 12.8648 | 10 | 2021-07-12 16:54:59 |
Bollettino Sismico Italiano INGV | 87285801 |
Field | Value |
---|---|
Time (UTC) | 2021-01-16 12:56:35 ± 0.05 |
Latitude | 43.0638 ± 0.0027 |
Longitude | 12.8648 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87285801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 60 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33725 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 87285801 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-18 23:10:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HNZ. | 2021-01-16T12:56:48.27 | 0.6 | undecidable | manual | S | 220 | 37.4292 | 50 | 0.01 | 48 |
IV.EL6.EHZ. | 2021-01-16T12:56:47.72 | 0.3 | undecidable | manual | S | 33 | 35.1426 | 50 | 0.09 | 71 |
IV.MC2.EHZ. | 2021-01-16T12:56:46.76 | 0.6 | undecidable | manual | S | 123 | 31.2465 | 50 | 0.16 | 47 |
IV.NRCA.HHZ. | 2021-01-16T12:56:46.56 | 0.1 | undecidable | manual | S | 142 | 32.5452 | 50 | -0.4 | 89 |
IV.FOSV.HNE. | 2021-01-16T12:56:45.28 | 0.6 | undecidable | manual | S | 342 | 26.9508 | 109 | -0.09 | 48 |
IV.CSP1.EHZ. | 2021-01-16T12:56:45.62 | 0.3 | undecidable | manual | S | 83 | 27.75 | 109 | 0.01 | 73 |
IV.ATCC.EHZ. | 2021-01-16T12:56:43.91 | 0.3 | undecidable | manual | S | 307 | 22.6551 | 113 | -0.06 | 73 |
IV.MOMA.HNZ. | 2021-01-16T12:56:43.29 | 0.6 | undecidable | manual | P | 220 | 37.4292 | 50 | 0.44 | 44 |
IV.EL6.EHZ. | 2021-01-16T12:56:42.44 | 0.3 | undecidable | manual | P | 33 | 35.1426 | 50 | -0.04 | 72 |
IV.MC2.EHZ. | 2021-01-16T12:56:42.06 | 0.6 | undecidable | manual | P | 123 | 31.2465 | 50 | 0.17 | 47 |
IV.FEMA.HNE. | 2021-01-16T12:56:42.96 | 0.3 | undecidable | manual | S | 127 | 18.7701 | 117 | 0.22 | 71 |
IV.FDMO.HHZ. | 2021-01-16T12:56:42.60 | 0.3 | undecidable | manual | S | 99 | 18.2706 | 117 | 0.01 | 74 |
IT.MTCL.HGZ. | 2021-01-16T12:56:41.11 | 0.3 | undecidable | manual | S | 125 | 13.3755 | 125 | -0.03 | 75 |
IV.FOSV.HNE. | 2021-01-16T12:56:41.23 | 0.1 | undecidable | manual | P | 342 | 26.9508 | 109 | 0.06 | 97 |
IV.CSP1.EHZ. | 2021-01-16T12:56:41.26 | 0.3 | undecidable | manual | P | 83 | 27.75 | 109 | -0.05 | 73 |
IV.FIU1.HNZ. | 2021-01-16T12:56:41.35 | 0.3 | undecidable | manual | S | 21 | 14.874 | 123 | -0.21 | 72 |
IV.NRCA.HHZ. | 2021-01-16T12:56:41.87 | 0.3 | undecidable | manual | P | 142 | 32.5452 | 50 | -0.22 | 70 |
IV.ATCC.EHZ. | 2021-01-16T12:56:40.36 | 0.3 | undecidable | manual | P | 307 | 22.6551 | 113 | -0.01 | 74 |
IV.FIU1.HNZ. | 2021-01-16T12:56:39.02 | 0.1 | undecidable | manual | P | 21 | 14.874 | 123 | 0.04 | 99 |
IV.FDMO.HHZ. | 2021-01-16T12:56:39.67 | 0.3 | undecidable | manual | P | 99 | 18.2706 | 117 | 0.1 | 73 |
IV.CESI.HHZ. | 2021-01-16T12:56:39.33 | 0.1 | undecidable | manual | S | 154 | 7.2927 | 142 | -0.27 | 96 |
IV.FEMA.HNE. | 2021-01-16T12:56:39.83 | 0.3 | undecidable | manual | P | 127 | 18.7701 | 117 | 0.17 | 72 |
IT.MTCL.HGZ. | 2021-01-16T12:56:38.88 | 0.1 | undecidable | manual | P | 125 | 13.3755 | 125 | 0.15 | 97 |
IV.CESI.HHZ. | 2021-01-16T12:56:37.91 | 0.1 | undecidable | manual | P | 154 | 7.2927 | 142 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.9 | 0.00013450000000000002 | 0.32 | AML | other | m | 2021-01-16T12:56:39.62 |
IV.CESI.HHN. | ML:0.8 | 0.00009145 | 0.7 | AML | other | m | 2021-01-16T12:56:40.58 |
IV.FDMO.HHE. | ML:1.3 | 0.00017099999999999998 | 0.14 | AML | other | m | 2021-01-16T12:56:42.85 |
IV.FDMO.HHN. | ML:1.1 | 0.0001105 | 1.82 | AML | other | m | 2021-01-16T12:56:42.02 |
IV.NRCA.HHN. | ML:1.4 | 0.000123 | 0.1 | AML | other | m | 2021-01-16T12:56:46.98 |
IV.NRCA.HHE. | ML:1.3 | 0.00009385 | 0.78 | AML | other | m | 2021-01-16T12:56:47.18 |