A magnitude ML 1.1 earthquake occured in region: 3 km N Sellano (PG), on
and geographic coordinates (lat, lon) 42.9210, 12.9270 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 |
---|---|---|---|---|
Sellano | PG | 3 | 1079 | 1079 |
Monte Cavallo | MC | 10 | 145 | 1224 |
Preci | PG | 10 | 724 | 1948 |
Cerreto di Spoleto | PG | 11 | 1075 | 3023 |
Visso | MC | 13 | 1107 | 4130 |
Trevi | PG | 15 | 8469 | 12599 |
Campello sul Clitunno | PG | 16 | 2442 | 15041 |
Serravalle di Chienti | MC | 17 | 1070 | 16111 |
Pieve Torina | MC | 17 | 1458 | 17569 |
Ussita | MC | 18 | 444 | 18013 |
Vallo di Nera | PG | 18 | 364 | 18377 |
Foligno | PG | 19 | 57155 | 75532 |
Fiordimonte | MC | 19 | 202 | 75734 |
Castelsantangelo sul Nera | MC | 19 | 281 | 76015 |
Norcia | PG | 20 | 4957 | 80972 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-05-04 22:36:29 |
42.9207 | 12.9268 | 10 | 2020-05-04 22:44:35 |
Sala Sismica INGV-Roma | 78846811 |
Field | Value |
---|---|
Time (UTC) | 2020-05-04 22:36:29 ± 0.06 |
Latitude | 42.9207 ± 0.0036 |
Longitude | 12.9268 ± 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 | 78846811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 416 |
Semi-minor axis of confidence ellipse (meter) | 330 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 360 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45056 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 78846811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-04 22:44:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CANO.HHZ. | 2020-05-04T22:38:03.07 | 3.0 | undecidable | manual | Sg | 16.85 | 0 | |||
IV.ROSPO.HHZ. | 2020-05-04T22:37:19.37 | 3.0 | undecidable | manual | Sn | -0.61 | 0 | |||
IV.PTRJ.HHZ. | 2020-05-04T22:37:11.51 | 3.0 | undecidable | manual | Pg | 11.67 | 0 | |||
IV.FIR.HHZ. | 2020-05-04T22:36:50.82 | 3.0 | undecidable | manual | Sn | -1.68 | 0 | |||
IV.GUMA.HHZ. | 2020-05-04T22:36:42.61 | 0.1 | undecidable | manual | S | 64 | 36.741 | 50 | 0.55 | 84 |
IV.ARVD.HHZ. | 2020-05-04T22:36:41.27 | 3.0 | undecidable | manual | Sg | 3.9 | 0 | |||
IV.MMO1.EHZ. | 2020-05-04T22:36:40.69 | 0.1 | undecidable | manual | S | 94 | 32.5452 | 50 | -0.27 | 91 |
IV.CSP1.EHZ. | 2020-05-04T22:36:40.01 | 0.1 | undecidable | manual | S | 50 | 29.4483 | 50 | -0.12 | 95 |
IV.MOMA.HHZ. | 2020-05-04T22:36:40.78 | 0.1 | undecidable | manual | S | 246 | 31.746 | 50 | 0.04 | 96 |
IV.MURB.HHZ. | 2020-05-04T22:36:38.81 | 0.1 | undecidable | manual | P | 320 | 50.0166 | 50 | 0.02 | 93 |
IV.MF5.EHZ. | 2020-05-04T22:36:38.33 | 3.0 | undecidable | manual | Pg | 2.1 | 0 | |||
IV.ARRO.EHZ. | 2020-05-04T22:36:37.31 | 3.0 | negative | manual | P | -0.13 | 0 | |||
IV.CESX.HHZ. | 2020-05-04T22:36:37.84 | 3.0 | negative | manual | Pg | 0.94 | 0 | |||
IV.GUMA.HHZ. | 2020-05-04T22:36:36.93 | 0.1 | undecidable | manual | P | 64 | 36.741 | 50 | 0.2 | 92 |
IV.NRCA.HHZ. | 2020-05-04T22:36:36.52 | 0.1 | undecidable | manual | S | 122 | 18.0708 | 118 | -0.02 | 99 |
IV.SNTG.HHZ. | 2020-05-04T22:36:36.57 | 0.1 | undecidable | manual | P | 2 | 37.1295 | 50 | -0.23 | 91 |
IV.ATCC.EHZ. | 2020-05-04T22:36:36.76 | 3.0 | undecidable | manual | Sg | -0.95 | 0 | |||
IV.FDMO.HHZ. | 2020-05-04T22:36:36.49 | 0.1 | undecidable | manual | S | 45 | 18.2706 | 118 | -0.13 | 96 |
IV.CSP1.EHZ. | 2020-05-04T22:36:35.55 | 0.3 | undecidable | manual | P | 50 | 29.4483 | 50 | -0.08 | 72 |
IV.MOMA.HHZ. | 2020-05-04T22:36:35.85 | 0.1 | undecidable | manual | P | 246 | 31.746 | 50 | -0.12 | 94 |
IV.MMO1.EHZ. | 2020-05-04T22:36:35.96 | 0.1 | undecidable | manual | P | 94 | 32.5452 | 50 | -0.14 | 94 |
IV.CESI.HHZ. | 2020-05-04T22:36:34.16 | 0.1 | undecidable | manual | S | 349 | 9.4794 | 135 | 0.02 | 100 |
IV.ASSB.HHZ. | 2020-05-04T22:36:34.78 | 1.0 | negative | manual | P | 302 | 25.6521 | 110 | -0.16 | 24 |
IT.MTCL.HGZ. | 2020-05-04T22:36:34.06 | 0.1 | undecidable | manual | S | 36 | 10.0788 | 134 | -0.2 | 96 |
IV.MC2.EHZ. | 2020-05-04T22:36:34.49 | 3.0 | positive | manual | P | -0.59 | 0 | |||
IV.FDMO.HHZ. | 2020-05-04T22:36:33.63 | 0.1 | undecidable | manual | P | 45 | 18.2706 | 118 | 0.04 | 98 |
IV.NRCA.HHZ. | 2020-05-04T22:36:33.66 | 0.1 | negative | manual | P | 122 | 18.0708 | 118 | 0.11 | 97 |
IT.MTCL.HGZ. | 2020-05-04T22:36:32.38 | 0.1 | undecidable | manual | P | 36 | 10.0788 | 134 | 0.15 | 97 |
IV.CESI.HHZ. | 2020-05-04T22:36:32.35 | 0.1 | undecidable | manual | P | 349 | 9.4794 | 135 | 0.19 | 97 |
IV.PE3.EHZ. | 2020-05-04T22:36:30.91 | 3.0 | undecidable | manual | P | 1.23 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.5 | 0.000434 | 0.24 | AML | other | m | 2020-05-04T22:36:34.37 |
IV.CESI.HHE. | ML:1.3 | 0.00026749999999999994 | 0.28 | AML | other | m | 2020-05-04T22:36:34.42 |
IV.FDMO.HHE. | ML:0.9 | 0.00006035 | 0.94 | AML | other | m | 2020-05-04T22:36:36.17 |
IV.NRCA.HHN. | ML:1.3 | 0.000175 | 0.12 | AML | other | m | 2020-05-04T22:36:36.66 |
IV.NRCA.HHE. | ML:1.1 | 0.00011599999999999999 | 1.22 | AML | other | m | 2020-05-04T22:36:36.69 |
IV.FDMO.HHN. | ML:1.0 | 0.0000821 | 0.84 | AML | other | m | 2020-05-04T22:36:37.93 |
IV.ASSB.HHE. | ML:0.8 | 0.0000392 | 0.84 | AML | other | m | 2020-05-04T22:36:40.57 |
IV.ASSB.HHN. | ML:0.9 | 0.000046200000000000005 | 1.5 | AML | other | m | 2020-05-04T22:36:40.12 |
IV.CSP1.EHN. | ML:1.2 | 0.0000726 | 0.28 | AML | other | m | 2020-05-04T22:36:41.25 |
IV.CSP1.EHE. | ML:1.2 | 0.00008685 | 0.4 | AML | other | m | 2020-05-04T22:36:41.43 |
IV.MOMA.HHE. | ML:1.0 | 0.0000459 | 0.64 | AML | other | m | 2020-05-04T22:36:41.39 |
IV.MOMA.HHN. | ML:0.9 | 0.00004175 | 1.54 | AML | other | m | 2020-05-04T22:36:41.99 |
IV.ATCC.EHE. | ML:1.1 | 0.000047600000000000005 | 0.34 | AML | other | m | 2020-05-04T22:36:42.62 |
IV.SNTG.HHE. | ML:1.0 | 0.00004155 | 0.62 | AML | other | m | 2020-05-04T22:36:42.72 |
IV.SNTG.HHN. | ML:1.0 | 0.000035000000000000004 | 1.46 | AML | other | m | 2020-05-04T22:36:42.93 |
IV.GUMA.HHN. | ML:1.4 | 0.00009115 | 0.16 | AML | other | m | 2020-05-04T22:36:43.08 |
IV.ARRO.EHE. | ML:0.9 | 0.000028650000000000002 | 1.58 | AML | other | m | 2020-05-04T22:36:44.13 |
IV.ATCC.EHN. | ML:1.0 | 0.00003625 | 0.5 | AML | other | m | 2020-05-04T22:36:44.62 |
IV.CESX.HHN. | ML:1.0 | 0.000028650000000000002 | 0.8 | AML | other | m | 2020-05-04T22:36:44.73 |
IV.ARRO.EHN. | ML:0.9 | 0.00002265 | 0.64 | AML | other | m | 2020-05-04T22:36:45.06 |
IV.CESX.HHE. | ML:1.1 | 0.0000344 | 1.36 | AML | other | m | 2020-05-04T22:36:45.07 |
IV.GUMA.HHE. | ML:1.4 | 0.00008274999999999999 | 1.48 | AML | other | m | 2020-05-04T22:36:48.94 |
IV.MURB.HHN. | ML:1.1 | 0.000034049999999999994 | 0.42 | AML | other | m | 2020-05-04T22:36:49.57 |
IV.ARVD.HHE. | ML:1.0 | 0.00002005 | 0.66 | AML | other | m | 2020-05-04T22:36:51.01 |
IV.ARVD.HHN. | ML:1.0 | 0.000020150000000000002 | 0.66 | AML | other | m | 2020-05-04T22:36:51.61 |
IV.MURB.HHE. | ML:1.1 | 0.00003475 | 0.48 | AML | other | m | 2020-05-04T22:36:52.46 |