A magnitude ML 0.8 earthquake occured in region: 4 km E Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1000, 12.8370 at 10 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 | 8 | 1398 | 7237 |
Serravalle di Chienti | MC | 10 | 1070 | 8307 |
Sefro | MC | 11 | 422 | 8729 |
Fiuminata | MC | 13 | 1402 | 10131 |
Pioraco | MC | 15 | 1134 | 11265 |
Gualdo Tadino | PG | 15 | 15208 | 26473 |
Muccia | MC | 17 | 915 | 27388 |
Monte Cavallo | MC | 18 | 145 | 27533 |
Spello | PG | 18 | 8645 | 36178 |
Assisi | PG | 18 | 28299 | 64477 |
Pieve Torina | MC | 18 | 1458 | 65935 |
Esanatoglia | MC | 19 | 2034 | 67969 |
Foligno | PG | 19 | 57155 | 125124 |
Camerino | MC | 19 | 6974 | 132098 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-03-07 16:25:57 |
43.0995 | 12.8373 | 10 | 2021-03-07 16:32:45 |
Sala Sismica INGV-Roma | 87874541 |
Field | Value |
---|---|
Time (UTC) | 2021-03-07 16:25:57 ± 0.05 |
Latitude | 43.0995 ± 0.0027 |
Longitude | 12.8373 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 87874541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 380 |
Semi-minor axis of confidence ellipse (meter) | 32 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41009 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 87874541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-07 16:32:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2021-03-07T16:26:10.54 | 0.3 | undecidable | manual | S | 143 | 37.1295 | 50 | 0.02 | 73 |
IV.EL6.EHZ. | 2021-03-07T16:26:09.54 | 0.3 | undecidable | manual | S | 40 | 33.2445 | 50 | 0.04 | 73 |
IV.MURB.HHZ. | 2021-03-07T16:26:09.23 | 0.3 | undecidable | manual | S | 306 | 31.1466 | 50 | 0.31 | 69 |
IV.CSP1.EHZ. | 2021-03-07T16:26:08.64 | 0.3 | undecidable | manual | S | 92 | 29.748 | 50 | 0.08 | 73 |
IV.FOSV.EHN. | 2021-03-07T16:26:06.38 | 0.3 | undecidable | manual | S | 344 | 22.5552 | 114 | -0.09 | 74 |
IV.FDMO.HHZ. | 2021-03-07T16:26:06.06 | 0.3 | undecidable | manual | S | 109 | 21.4674 | 115 | -0.06 | 74 |
IV.MMO1.EHZ. | 2021-03-07T16:26:06.23 | 1.0 | negative | manual | P | 119 | 45.5211 | 50 | -0.25 | 23 |
IV.ATCC.EHZ. | 2021-03-07T16:26:05.03 | 0.6 | undecidable | manual | S | 301 | 18.5703 | 118 | -0.2 | 48 |
IV.NRCA.HHZ. | 2021-03-07T16:26:05.01 | 0.3 | undecidable | manual | P | 143 | 37.1295 | 50 | -0.18 | 71 |
IV.MURB.HHZ. | 2021-03-07T16:26:04.28 | 0.6 | negative | manual | P | 306 | 31.1466 | 50 | 0.01 | 49 |
IT.MTCL.HGE. | 2021-03-07T16:26:04.87 | 0.6 | undecidable | manual | S | 132 | 17.5713 | 120 | -0.06 | 50 |
IV.EL6.EHZ. | 2021-03-07T16:26:04.41 | 0.3 | positive | manual | P | 40 | 33.2445 | 50 | -0.19 | 71 |
IV.MML1.HNZ. | 2021-03-07T16:26:03.22 | 0.3 | undecidable | manual | S | 82 | 10.9779 | 132 | 0.15 | 74 |
IV.CSP1.EHZ. | 2021-03-07T16:26:03.93 | 0.6 | positive | manual | P | 92 | 29.748 | 50 | -0.13 | 48 |
IV.FOSV.EHN. | 2021-03-07T16:26:02.85 | 0.1 | undecidable | manual | P | 344 | 22.5552 | 114 | 0 | 100 |
IV.FDMO.HHZ. | 2021-03-07T16:26:02.52 | 0.1 | undecidable | manual | P | 109 | 21.4674 | 115 | -0.13 | 98 |
IT.MTCL.HGE. | 2021-03-07T16:26:02.06 | 0.1 | undecidable | manual | P | 132 | 17.5713 | 120 | 0.09 | 99 |
IV.ATCC.EHZ. | 2021-03-07T16:26:01.99 | 1.0 | undecidable | manual | P | 301 | 18.5703 | 118 | -0.15 | 24 |
IV.CESI.HHZ. | 2021-03-07T16:26:01.26 | 0.6 | undecidable | manual | P | 153 | 11.7771 | 130 | 0.25 | 48 |
IV.MML1.HNZ. | 2021-03-07T16:26:01.05 | 0.1 | undecidable | manual | P | 82 | 10.9779 | 132 | 0.16 | 99 |
IV.FEMA.HNZ. | 2021-03-07T16:25:55.64 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.2 | 0.00002225 | 1 | AML | other | m | 2021-03-07T16:26:04.31 |
IV.ATCC.EHE. | ML:1.1 | 0.00010020000000000001 | 0.16 | AML | other | m | 2021-03-07T16:26:05.33 |
IV.ATCC.EHN. | ML:1.0 | 0.00007181473999999998 | 0.1664 | AML | other | m | 2021-03-07T16:26:05.15 |
IV.FDMO.HHE. | ML:0.8 | 0.0000441 | 0.1 | AML | other | m | 2021-03-07T16:26:06.22 |
IV.FDMO.HHN. | ML:0.9 | 0.000059999999999999995 | 0.18 | AML | other | m | 2021-03-07T16:26:06.23 |
IV.CESI.HHN. | ML:0.2 | 0.000019041825 | 0.1152 | AML | other | m | 2021-03-07T16:26:04.43 |
IV.MURB.HHE. | ML:0.8 | 0.000028451564999999998 | 0.2688 | AML | other | m | 2021-03-07T16:26:09.47 |
IV.MURB.HHN. | ML:0.7 | 0.0000261608 | 0.1792 | AML | other | m | 2021-03-07T16:26:09.61 |
IV.CSP1.EHE. | ML:0.9 | 0.000042091433499999996 | 0.1792 | AML | other | m | 2021-03-07T16:26:09.06 |
IV.CSP1.EHN. | ML:1.0 | 0.000051865955000000005 | 0.2944 | AML | other | m | 2021-03-07T16:26:08.85 |
IV.EL6.EHE. | ML:0.9 | 0.000033029105000000006 | 0.1024 | AML | other | m | 2021-03-07T16:26:09.88 |
IV.EL6.EHN. | ML:0.8 | 0.000030318190000000003 | 0.1664 | AML | other | m | 2021-03-07T16:26:09.54 |
IV.NRCA.HHE. | ML:0.4 | 0.0000107759485 | 0.1664 | AML | other | m | 2021-03-07T16:26:11.53 |
IV.NRCA.HHN. | ML:0.4 | 0.0000107694675 | 0.1024 | AML | other | m | 2021-03-07T16:26:11.40 |