A magnitude ML 1.1 earthquake occured in region: 4 km E Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1270, 12.8310 at 15 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 | 19 | 28299 | 57721 |
Valfabbrica | PG | 19 | 3389 | 61110 |
Camerino | MC | 19 | 6974 | 68084 |
Fossato di Vico | PG | 20 | 2840 | 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 1.1 | 2020-05-19 18:56:57 |
43.1267 | 12.8308 | 15 | 2020-05-19 19:02:30 |
Sala Sismica INGV-Roma | 79337671 |
Field | Value |
---|---|
Time (UTC) | 2020-05-19 18:56:57 ± 0.12 |
Latitude | 43.1267 ± 0.0027 |
Longitude | 12.8308 ± 0.0049 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79337671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 132 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 276 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 80 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 14 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37951 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 79337671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-19 19:02:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.CHZ. | 2020-05-19T18:57:26.80 | 3.0 | undecidable | manual | S | -0.48 | 0 | |||
IV.ARVD.HHZ. | 2020-05-19T18:57:11.89 | 0.3 | undecidable | manual | S | 12 | 42.1245 | 98 | 0.35 | 66 |
IT.MTCL.HGZ. | 2020-05-19T18:57:06.01 | 0.3 | undecidable | manual | S | 137 | 20.0688 | 115 | 0.17 | 72 |
IV.ARVD.HHZ. | 2020-05-19T18:57:05.51 | 0.1 | undecidable | manual | P | 12 | 42.1245 | 98 | -0.2 | 92 |
IV.NRCA.HHZ. | 2020-05-19T18:57:05.27 | 3.0 | negative | manual | P | 0.27 | 0 | |||
IV.ASSB.HHZ. | 2020-05-19T18:57:05.04 | 0.3 | undecidable | manual | S | 236 | 16.7721 | 121 | -0.02 | 73 |
IV.ATCC.EHZ. | 2020-05-19T18:57:05.33 | 0.3 | undecidable | manual | S | 293 | 16.7721 | 121 | 0.27 | 71 |
IV.CESI.HHZ. | 2020-05-19T18:57:04.59 | 0.3 | undecidable | manual | S | 156 | 14.7741 | 126 | -0.02 | 74 |
IV.MML1.HNZ. | 2020-05-19T18:57:04.00 | 0.3 | undecidable | manual | S | 97 | 11.4774 | 135 | 0.05 | 74 |
IV.CSP1.EHZ. | 2020-05-19T18:57:04.06 | 3.0 | positive | manual | P | 0.31 | 0 | |||
IV.SNTG.HHZ. | 2020-05-19T18:57:04.78 | 0.3 | undecidable | manual | S | 32 | 16.7721 | 121 | -0.28 | 71 |
IV.MURB.HHZ. | 2020-05-19T18:57:03.80 | 3.0 | positive | manual | P | 0.22 | 0 | |||
IT.MTCL.HGZ. | 2020-05-19T18:57:02.41 | 0.1 | undecidable | manual | P | 137 | 20.0688 | 115 | -0.01 | 98 |
IV.FDMO.HHZ. | 2020-05-19T18:57:02.78 | 3.0 | positive | manual | P | 0.08 | 0 | |||
IV.ATCC.EHZ. | 2020-05-19T18:57:01.95 | 0.1 | undecidable | manual | P | 293 | 16.7721 | 121 | -0.01 | 98 |
IV.SNTG.HHZ. | 2020-05-19T18:57:01.97 | 0.1 | undecidable | manual | P | 32 | 16.7721 | 121 | 0 | 99 |
IV.CESI.HHZ. | 2020-05-19T18:57:01.65 | 0.1 | undecidable | manual | P | 156 | 14.7741 | 126 | -0.06 | 98 |
IV.ASSB.HHZ. | 2020-05-19T18:57:01.93 | 0.1 | undecidable | manual | P | 236 | 16.7721 | 121 | -0.04 | 97 |
IV.MML1.HNZ. | 2020-05-19T18:57:01.33 | 0.1 | undecidable | manual | P | 97 | 11.4774 | 135 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.8 | 0.00005665000000000001 | 0.28 | AML | other | m | 2020-05-19T18:57:04.79 |
IV.ASSB.HHN. | ML:1.5 | 0.00020850000000000003 | 0.14 | AML | other | m | 2020-05-19T18:57:05.10 |
IV.ASSB.HHE. | ML:1.1 | 0.00009805 | 0.44 | AML | other | m | 2020-05-19T18:57:05.11 |
IV.CESI.HHN. | ML:0.7 | 0.0000401 | 1.08 | AML | other | m | 2020-05-19T18:57:05.81 |
IV.ATCC.EHN. | ML:1.0 | 0.0000809 | 0.84 | AML | other | m | 2020-05-19T18:57:05.43 |
IV.ATCC.EHE. | ML:1.1 | 0.00009095 | 0.26 | AML | other | m | 2020-05-19T18:57:05.45 |
IV.FDMO.HHE. | ML:0.8 | 0.000034149999999999997 | 0.1 | AML | other | m | 2020-05-19T18:57:06.79 |
IV.FDMO.HHN. | ML:0.6 | 0.000026500000000000004 | 0.24 | AML | other | m | 2020-05-19T18:57:07.17 |
IV.MURB.HHE. | ML:1.5 | 0.000149 | 0.2 | AML | other | m | 2020-05-19T18:57:08.98 |
IV.MURB.HHN. | ML:1.3 | 0.0000906 | 0.22 | AML | other | m | 2020-05-19T18:57:09.13 |
IV.NRCA.HHN. | ML:1.1 | 0.00004655 | 0.1 | AML | other | m | 2020-05-19T18:57:11.73 |
IV.NRCA.HHE. | ML:1.2 | 0.00005065 | 0.84 | AML | other | m | 2020-05-19T18:57:11.82 |