A magnitude ML 0.7 earthquake occured in region: 4 km NE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1300, 12.8280 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 | 4 | 5839 | 5839 |
Valtopina | PG | 10 | 1398 | 7237 |
Sefro | MC | 10 | 422 | 7659 |
Fiuminata | MC | 11 | 1402 | 9061 |
Serravalle di Chienti | MC | 12 | 1070 | 10131 |
Gualdo Tadino | PG | 12 | 15208 | 25339 |
Pioraco | MC | 14 | 1134 | 26473 |
Esanatoglia | MC | 17 | 2034 | 28507 |
Muccia | MC | 18 | 915 | 29422 |
Assisi | PG | 18 | 28299 | 57721 |
Valfabbrica | PG | 19 | 3389 | 61110 |
Fossato di Vico | PG | 19 | 2840 | 63950 |
Camerino | MC | 20 | 6974 | 70924 |
Spello | PG | 20 | 8645 | 79569 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2021-03-07 09:30:36 |
43.1297 | 12.8283 | 9 | 2021-03-07 09:37:49 |
Sala Sismica INGV-Roma | 87866001 |
Field | Value |
---|---|
Time (UTC) | 2021-03-07 09:30:36 ± 0.05 |
Latitude | 43.1297 ± 0.0036 |
Longitude | 12.8283 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 87866001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 454 |
Semi-minor axis of confidence ellipse (meter) | 174 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 220 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43078 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 87866001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-07 09:37:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHZ. | 2021-03-07T09:31:17.17 | 3.0 | undecidable | manual | S | 0.01 | 0 | |||
IV.ASQU.HHZ. | 2021-03-07T09:31:09.34 | 3.0 | undecidable | manual | S | -0.42 | 0 | |||
IV.CSP1.EHZ. | 2021-03-07T09:30:47.47 | 0.6 | undecidable | manual | S | 98 | 30.747 | 50 | 0.22 | 47 |
IV.EL6.EHZ. | 2021-03-07T09:30:47.56 | 0.6 | undecidable | manual | S | 45 | 31.2465 | 50 | 0.17 | 47 |
IV.MURB.HHZ. | 2021-03-07T09:30:46.88 | 0.3 | undecidable | manual | S | 301 | 28.6491 | 108 | 0.23 | 71 |
IV.MMO1.EHZ. | 2021-03-07T09:30:45.37 | 0.6 | positive | manual | P | 122 | 47.8188 | 50 | 0.17 | 46 |
IV.FOSV.EHZ. | 2021-03-07T09:30:43.37 | 0.3 | undecidable | manual | S | 344 | 19.0698 | 116 | -0.2 | 72 |
IV.NRCA.HHZ. | 2021-03-07T09:30:43.49 | 0.6 | negative | manual | P | 145 | 40.2264 | 50 | -0.55 | 43 |
IV.ATCC.EHZ. | 2021-03-07T09:30:42.81 | 0.3 | undecidable | manual | S | 292 | 16.4724 | 120 | 0.06 | 75 |
IV.EL6.EHZ. | 2021-03-07T09:30:42.56 | 0.6 | negative | manual | P | 45 | 31.2465 | 50 | -0.1 | 48 |
IV.MURB.HHZ. | 2021-03-07T09:30:42.15 | 0.3 | undecidable | manual | P | 301 | 28.6491 | 108 | -0.08 | 73 |
IV.CESI.HHZ. | 2021-03-07T09:30:42.46 | 0.3 | undecidable | manual | S | 156 | 15.1737 | 122 | 0.09 | 74 |
IV.CSP1.EHZ. | 2021-03-07T09:30:42.54 | 0.1 | undecidable | manual | P | 98 | 30.747 | 50 | -0.04 | 98 |
IV.FDMO.HHZ. | 2021-03-07T09:30:41.16 | 0.6 | positive | manual | P | 116 | 23.3544 | 112 | -0.08 | 49 |
IV.MML1.EHN. | 2021-03-07T09:30:41.36 | 0.3 | undecidable | manual | S | 99 | 11.7771 | 128 | -0.04 | 76 |
IV.FOSV.EHZ. | 2021-03-07T09:30:40.53 | 1.0 | positive | manual | P | 344 | 19.0698 | 116 | 0.08 | 25 |
IV.CESI.HHZ. | 2021-03-07T09:30:39.72 | 1.0 | negative | manual | P | 156 | 15.1737 | 122 | -0.04 | 25 |
IV.ATCC.EHZ. | 2021-03-07T09:30:39.88 | 0.6 | positive | manual | P | 292 | 16.4724 | 120 | -0.1 | 49 |
IV.MML1.EHN. | 2021-03-07T09:30:39.28 | 0.1 | undecidable | manual | P | 99 | 11.7771 | 128 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.6 | 0.000033799999999999995 | 1.56 | AML | other | m | 2021-03-07T09:30:43.06 |
IV.CESI.HHN. | ML:0.6 | 0.0000332 | 0.54 | AML | other | m | 2021-03-07T09:30:44.13 |
IV.FDMO.HHN. | ML:0.7 | 0.00002925 | 0.64 | AML | other | m | 2021-03-07T09:30:45.32 |
IV.FDMO.HHE. | ML:0.5 | 0.000022 | 0.12 | AML | other | m | 2021-03-07T09:30:46.31 |
IV.MURB.HHN. | ML:1.2 | 0.0000872 | 0.24 | AML | other | m | 2021-03-07T09:30:47.13 |
IV.MURB.HHE. | ML:1.2 | 0.00008599999999999999 | 1.76 | AML | other | m | 2021-03-07T09:30:49.07 |