A magnitude ML 1.4 earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3750, 12.5580 at 5 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 |
---|---|---|---|---|
Gubbio | PG | 3 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 10 | 1393 | 33609 |
Pietralunga | PG | 12 | 2111 | 35720 |
Cantiano | PU | 13 | 2245 | 37965 |
Costacciaro | PG | 13 | 1216 | 39181 |
Sigillo | PG | 16 | 2404 | 41585 |
Fossato di Vico | PG | 19 | 2840 | 44425 |
Montone | PG | 19 | 1680 | 46105 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-05-18 00:36:51 |
43.3748 | 12.5582 | 5 | 2021-05-18 01:39:39 |
Sala Sismica INGV-Roma | 90210961 |
Field | Value |
---|---|
Time (UTC) | 2021-05-18 00:36:51 ± 0.08 |
Latitude | 43.3748 ± 0.0027 |
Longitude | 12.5582 ± 0.0037 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90210961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 380 |
Semi-minor axis of confidence ellipse (meter) | 76 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 51 |
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) | 44 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56477 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 38 |
Type of magnitude | ML |
Reference to an origin | 90210961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-18 01:39:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHZ. | 2021-05-18T00:37:11.99 | 0.6 | undecidable | manual | S | -0.48 | 0.76 | |||
IV.MGAB.HHZ. | 2021-05-18T00:37:03.31 | 0.6 | positive | manual | P | 215 | 62.6928 | 50 | -0.54 | 41 |
IV.EL6.EHZ. | 2021-05-18T00:37:01.04 | 1.0 | undecidable | manual | P | 96 | 44.1225 | 97 | 0.14 | 23 |
IV.APEC.HHZ. | 2021-05-18T00:37:00.46 | 0.1 | undecidable | manual | S | 331 | 23.1546 | 102 | 0.22 | 95 |
IV.CAFI.HHZ. | 2021-05-18T00:37:00.82 | 3.0 | negative | manual | P | -0.12 | 0 | |||
IV.PARC.HHZ. | 2021-05-18T00:36:59.64 | 1.0 | positive | manual | P | 320 | 39.8268 | 97 | -0.39 | 22 |
IV.SSFR.HHZ. | 2021-05-18T00:36:59.02 | 0.1 | undecidable | manual | S | 69 | 19.2696 | 105 | 0.1 | 98 |
IV.PE3.EHZ. | 2021-05-18T00:36:59.25 | 0.3 | positive | manual | P | 352 | 35.9418 | 98 | -0.02 | 72 |
IV.FOSV.EHZ. | 2021-05-18T00:36:59.21 | 0.1 | undecidable | manual | S | 118 | 18.6702 | 105 | 0.51 | 89 |
IV.ARVD.HHZ. | 2021-05-18T00:36:58.51 | 1.0 | positive | manual | P | 66 | 33.744 | 99 | -0.33 | 23 |
IV.MPAG.EHZ. | 2021-05-18T00:36:58.43 | 0.6 | negative | manual | P | 30 | 32.5452 | 99 | -0.16 | 47 |
IV.PIEI.HHZ. | 2021-05-18T00:36:58.73 | 0.3 | undecidable | manual | S | 354 | 17.9709 | 106 | 0.27 | 71 |
IV.ASSB.HHZ. | 2021-05-18T00:36:58.86 | 0.6 | negative | manual | P | 168 | 37.7289 | 98 | -0.77 | 39 |
IV.MURB.HHZ. | 2021-05-18T00:36:57.05 | 0.1 | undecidable | manual | S | 192 | 12.6762 | 112 | 0.3 | 95 |
IV.ATMI.HHZ. | 2021-05-18T00:36:57.12 | 0.1 | undecidable | manual | P | 259 | 23.8539 | 102 | 0.24 | 94 |
IV.ATPI.EHZ. | 2021-05-18T00:36:57.69 | 0.1 | undecidable | manual | S | 304 | 15.0738 | 109 | 0.16 | 97 |
IV.NARO.HHZ. | 2021-05-18T00:36:57.09 | 0.1 | negative | manual | P | 4 | 26.2515 | 101 | -0.26 | 93 |
IV.BADI.EHZ. | 2021-05-18T00:36:57.85 | 0.1 | positive | manual | P | 301 | 29.3484 | 100 | -0.12 | 96 |
IV.APEC.HHZ. | 2021-05-18T00:36:56.68 | 0.1 | negative | manual | P | 331 | 23.1546 | 102 | -0.08 | 97 |
IV.FRON.EHZ. | 2021-05-18T00:36:56.28 | 0.1 | undecidable | manual | P | 40 | 20.7681 | 104 | -0.01 | 99 |
IV.PIEI.HHZ. | 2021-05-18T00:36:55.80 | 0.1 | undecidable | manual | P | 354 | 17.9709 | 106 | 0.07 | 98 |
IV.FOSV.EHZ. | 2021-05-18T00:36:55.87 | 0.1 | undecidable | manual | P | 118 | 18.6702 | 105 | 0 | 100 |
IV.SSFR.HHZ. | 2021-05-18T00:36:55.94 | 0.1 | undecidable | manual | P | 69 | 19.2696 | 105 | -0.05 | 99 |
IV.ATPI.EHZ. | 2021-05-18T00:36:55.21 | 0.1 | undecidable | manual | P | 304 | 15.0738 | 109 | 0.02 | 100 |
IV.MURB.HHZ. | 2021-05-18T00:36:54.78 | 0.1 | undecidable | manual | P | 192 | 12.6762 | 112 | 0.04 | 100 |
IV.ATFO.HHZ. | 2021-05-18T00:36:53.47 | 0.1 | undecidable | manual | S | 131 | 1.3986 | 164 | -0.36 | 95 |
IV.ATFO.HHZ. | 2021-05-18T00:36:52.87 | 0.1 | undecidable | manual | P | 131 | 1.3986 | 164 | -0.19 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:2.0 | 0.001395 | 0.28 | AML | other | m | 2021-05-18T00:36:57.61 |
IV.MURB.HNN. | ML:2.0 | 0.00125 | 0.28 | AML | other | m | 2021-05-18T00:36:57.61 |
IV.MURB.HNE. | ML:1.9 | 0.0010905 | 0.4 | AML | other | m | 2021-05-18T00:36:58.02 |
IV.MURB.HHE. | ML:1.9 | 0.001137 | 0.38 | AML | other | m | 2021-05-18T00:36:58.03 |
IV.ATPI.EHE. | ML:1.2 | 0.00017099999999999998 | 0.46 | AML | other | m | 2021-05-18T00:36:58.39 |
IV.ATPI.EHN. | ML:1.3 | 0.00020800000000000001 | 0.18 | AML | other | m | 2021-05-18T00:36:58.83 |
IV.SSFR.HNN. | ML:1.8 | 0.0005085 | 0.68 | AML | other | m | 2021-05-18T00:36:59.65 |
IV.SSFR.HHE. | ML:1.8 | 0.000509 | 0.66 | AML | other | m | 2021-05-18T00:36:59.66 |
IV.SSFR.HNE. | ML:1.7 | 0.00041549999999999996 | 0.64 | AML | other | m | 2021-05-18T00:36:59.66 |
IV.SSFR.HHN. | ML:1.7 | 0.00040800000000000005 | 0.62 | AML | other | m | 2021-05-18T00:36:59.67 |
IV.PIEI.HHN. | ML:1.8 | 0.000628 | 0.24 | AML | other | m | 2021-05-18T00:36:59.80 |
IV.PIEI.HHE. | ML:2.0 | 0.000866 | 0.28 | AML | other | m | 2021-05-18T00:36:59.70 |
IV.FRON.EHN. | ML:1.7 | 0.0003655 | 0.14 | AML | other | m | 2021-05-18T00:36:59.94 |
IV.FRON.EHE. | ML:1.6 | 0.0003235 | 0.14 | AML | other | m | 2021-05-18T00:36:59.94 |
IV.ATMI.HHN. | ML:1.3 | 0.00014099999999999998 | 0.86 | AML | other | m | 2021-05-18T00:37:00.42 |
IV.APEC.HHN. | ML:1.2 | 0.00009965 | 0.56 | AML | other | m | 2021-05-18T00:37:00.63 |
IV.APEC.HHE. | ML:1.3 | 0.00013350000000000002 | 0.14 | AML | other | m | 2021-05-18T00:37:01.72 |
IV.NARO.HHN. | ML:1.2 | 0.00010035 | 1.3 | AML | other | m | 2021-05-18T00:37:02.92 |
IV.BADI.EHN. | ML:1.8 | 0.0003655 | 0.28 | AML | other | m | 2021-05-18T00:37:02.76 |
IV.BADI.EHE. | ML:2.0 | 0.000499 | 0.18 | AML | other | m | 2021-05-18T00:37:02.75 |
IV.NARO.HHE. | ML:1.3 | 0.000114 | 0.82 | AML | other | m | 2021-05-18T00:37:02.94 |
IV.FOSV.EHN. | ML:1.0 | 0.00008804999999999999 | 0.26 | AML | other | m | 2021-05-18T00:37:03.40 |
IV.FOSV.EHE. | ML:0.9 | 0.00007355 | 0.68 | AML | other | m | 2021-05-18T00:37:03.52 |
IV.ATMI.HHE. | ML:1.3 | 0.00014150000000000002 | 0.76 | AML | other | m | 2021-05-18T00:37:04.74 |
IV.ARVD.HHN. | ML:1.0 | 0.00004045 | 1.12 | AML | other | m | 2021-05-18T00:37:04.84 |
IV.ARVD.HHE. | ML:1.2 | 0.00006829999999999999 | 1.24 | AML | other | m | 2021-05-18T00:37:04.29 |
IV.ASSB.HHE. | ML:1.2 | 0.00006695 | 1.18 | AML | other | m | 2021-05-18T00:37:05.11 |
IV.MPAG.EHE. | ML:1.2 | 0.00006670000000000001 | 1.38 | AML | other | m | 2021-05-18T00:37:05.14 |
IV.ASSB.HHN. | ML:1.2 | 0.0000637 | 0.18 | AML | other | m | 2021-05-18T00:37:05.83 |
IV.PARC.HHE. | ML:1.3 | 0.00006945 | 0.26 | AML | other | m | 2021-05-18T00:37:07.16 |
IV.MPAG.EHN. | ML:1.2 | 0.0000702 | 1.08 | AML | other | m | 2021-05-18T00:37:07.16 |
IV.PARC.HHN. | ML:1.2 | 0.0000511 | 1.02 | AML | other | m | 2021-05-18T00:37:07.29 |
IV.CAFI.HHN. | ML:1.0 | 0.00003015 | 0.44 | AML | other | m | 2021-05-18T00:37:07.68 |
IV.CAFI.HHE. | ML:1.0 | 0.0000293 | 0.38 | AML | other | m | 2021-05-18T00:37:07.77 |
IV.MGAB.HHN. | ML:1.6 | 0.000083 | 1.82 | AML | other | m | 2021-05-18T00:37:14.95 |
IV.MGAB.HHE. | ML:1.6 | 0.00008595 | 1.44 | AML | other | m | 2021-05-18T00:37:14.79 |
IV.MOMA.HHE. | ML:1.3 | 0.00003845 | 1.34 | AML | other | m | 2021-05-18T00:37:16.96 |
IV.MOMA.HHN. | ML:1.4 | 0.00004455 | 0.24 | AML | other | m | 2021-05-18T00:37:17.25 |