A magnitude ML 0.9 earthquake occured in region: 7 km NE Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2650, 12.8590 at 13 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 |
---|---|---|---|---|
Gualdo Tadino | PG | 7 | 15208 | 15208 |
Esanatoglia | MC | 7 | 2034 | 17242 |
Fossato di Vico | PG | 9 | 2840 | 20082 |
Fabriano | AN | 9 | 31480 | 51562 |
Fiuminata | MC | 10 | 1402 | 52964 |
Cerreto d'Esi | AN | 12 | 3817 | 56781 |
Sigillo | PG | 12 | 2404 | 59185 |
Matelica | MC | 12 | 9981 | 69166 |
Pioraco | MC | 14 | 1134 | 70300 |
Sefro | MC | 15 | 422 | 70722 |
Costacciaro | PG | 16 | 1216 | 71938 |
Castelraimondo | MC | 17 | 4587 | 76525 |
Gagliole | MC | 17 | 620 | 77145 |
Nocera Umbra | PG | 18 | 5839 | 82984 |
Sassoferrato | AN | 19 | 7285 | 90269 |
Genga | AN | 19 | 1797 | 92066 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-04-13 17:11:08 |
43.2653 | 12.8592 | 13 | 2021-04-13 17:20:42 |
Sala Sismica INGV-Roma | 89066291 |
Field | Value |
---|---|
Time (UTC) | 2021-04-13 17:11:08 ± 0.06 |
Latitude | 43.2653 ± 0.0027 |
Longitude | 12.8592 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 89066291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 125 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
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) | 56 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35793 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 89066291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-13 17:20:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TOLF.HHZ. | 2021-04-13T17:11:52.33 | 3.0 | undecidable | manual | S | 1.63 | 0 | |||
IV.FAGN.HHZ. | 2021-04-13T17:11:43.82 | 3.0 | undecidable | manual | S | -1.19 | 0 | |||
IV.CPGN.EHZ. | 2021-04-13T17:11:28.38 | 3.0 | undecidable | manual | S | -2.07 | 0 | |||
IV.PIEI.HHZ. | 2021-04-13T17:11:21.82 | 0.3 | undecidable | manual | S | 319 | 39.7269 | 93 | 0.14 | 70 |
IT.MTCL.HGZ. | 2021-04-13T17:11:20.06 | 0.3 | undecidable | manual | S | 159 | 32.1456 | 95 | 0.4 | 66 |
IV.CSP1.EHZ. | 2021-04-13T17:11:20.56 | 0.3 | undecidable | manual | S | 124 | 33.9438 | 94 | 0.43 | 65 |
IV.FDMO.HHE. | 2021-04-13T17:11:19.59 | 0.6 | undecidable | manual | S | 144 | 31.3464 | 95 | 0.14 | 47 |
IV.FRON.EHZ. | 2021-04-13T17:11:19.06 | 0.3 | undecidable | manual | S | 339 | 30.0477 | 95 | -0.02 | 72 |
IV.ARVD.HHE. | 2021-04-13T17:11:18.42 | 0.3 | undecidable | manual | S | 14 | 26.6511 | 97 | 0.23 | 70 |
IV.MURB.HHZ. | 2021-04-13T17:11:18.75 | 0.6 | undecidable | manual | S | 270 | 27.0507 | 97 | 0.46 | 44 |
IV.ASSB.HHZ. | 2021-04-13T17:11:18.90 | 0.3 | undecidable | manual | S | 213 | 29.5482 | 96 | -0.06 | 72 |
IV.CESI.HHZ. | 2021-04-13T17:11:18.57 | 0.3 | undecidable | manual | S | 173 | 29.1486 | 96 | -0.27 | 69 |
IV.SSFR.HHZ. | 2021-04-13T17:11:16.23 | 0.6 | undecidable | manual | S | 342 | 19.9689 | 102 | -0.19 | 47 |
IV.ATCC.EHZ. | 2021-04-13T17:11:16.49 | 0.3 | undecidable | manual | S | 243 | 19.869 | 102 | 0.1 | 72 |
IV.PIEI.HHZ. | 2021-04-13T17:11:16.08 | 1.0 | negative | manual | P | 319 | 39.7269 | 93 | -0.07 | 23 |
IV.EL6.EHZ. | 2021-04-13T17:11:16.83 | 0.3 | undecidable | manual | S | 70 | 20.868 | 101 | 0.18 | 71 |
IT.MTCL.HGZ. | 2021-04-13T17:11:15.03 | 0.1 | undecidable | manual | P | 159 | 32.1456 | 95 | 0.05 | 95 |
IV.CSP1.EHZ. | 2021-04-13T17:11:15.53 | 1.0 | negative | manual | P | 124 | 33.9438 | 94 | 0.28 | 23 |
IV.MML1.HNE. | 2021-04-13T17:11:15.96 | 0.6 | undecidable | manual | S | 152 | 19.1697 | 103 | -0.25 | 47 |
IV.CESI.HHZ. | 2021-04-13T17:11:14.33 | 0.1 | undecidable | manual | P | 173 | 29.1486 | 96 | -0.18 | 94 |
IV.FRON.EHZ. | 2021-04-13T17:11:14.45 | 0.1 | undecidable | manual | P | 339 | 30.0477 | 95 | -0.2 | 93 |
IV.ARVD.HHE. | 2021-04-13T17:11:14.02 | 0.1 | undecidable | manual | P | 14 | 26.6511 | 97 | -0.12 | 95 |
IV.MURB.HHZ. | 2021-04-13T17:11:14.51 | 0.6 | positive | manual | P | 270 | 27.0507 | 97 | 0.32 | 46 |
IV.ASSB.HHZ. | 2021-04-13T17:11:14.53 | 0.6 | positive | manual | P | 213 | 29.5482 | 96 | -0.05 | 48 |
IV.FDMO.HHE. | 2021-04-13T17:11:14.28 | 0.1 | undecidable | manual | P | 144 | 31.3464 | 95 | -0.58 | 85 |
IV.EL6.EHZ. | 2021-04-13T17:11:13.37 | 0.6 | undecidable | manual | P | 70 | 20.868 | 101 | 0.12 | 48 |
IV.SSFR.HHZ. | 2021-04-13T17:11:13.07 | 0.1 | undecidable | manual | P | 342 | 19.9689 | 102 | -0.05 | 98 |
IV.SNTG.HHZ. | 2021-04-13T17:11:13.31 | 0.6 | undecidable | manual | S | 100 | 6.6933 | 144 | -0.1 | 50 |
IV.ATCC.EHZ. | 2021-04-13T17:11:13.24 | 1.0 | positive | manual | P | 243 | 19.869 | 102 | 0.14 | 24 |
IV.FOSV.EHZ. | 2021-04-13T17:11:13.51 | 0.6 | undecidable | manual | S | 293 | 8.5803 | 136 | -0.22 | 48 |
IV.MML1.HNE. | 2021-04-13T17:11:12.96 | 0.1 | undecidable | manual | P | 152 | 19.1697 | 103 | -0.03 | 99 |
IV.SNTG.HHZ. | 2021-04-13T17:11:11.52 | 0.6 | undecidable | manual | P | 100 | 6.6933 | 144 | 0.14 | 48 |
IV.FOSV.EHZ. | 2021-04-13T17:11:11.56 | 0.1 | undecidable | manual | P | 293 | 8.5803 | 136 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:1.1 | 0.00013450000000000002 | 0.08 | AML | other | m | 2021-04-13T17:11:13.60 |
IV.FOSV.EHN. | ML:0.9 | 0.00009715 | 1.56 | AML | other | m | 2021-04-13T17:11:14.07 |
IV.SSFR.HHE. | ML:1.0 | 0.00007205985000000001 | 0.1792 | AML | other | m | 2021-04-13T17:11:17.06 |
IV.SSFR.HHN. | ML:1.1 | 0.00007767729500000001 | 0.1408 | AML | other | m | 2021-04-13T17:11:17.29 |
IV.ATCC.EHN. | ML:0.9 | 0.00005250917 | 0.3456 | AML | other | m | 2021-04-13T17:11:16.47 |
IV.ATCC.EHE. | ML:0.8 | 0.000038654242 | 0.1408 | AML | other | m | 2021-04-13T17:11:16.77 |
IV.ASSB.HHN. | ML:0.6 | 0.000017719048000000002 | 0.3072 | AML | other | m | 2021-04-13T17:11:19.29 |
IV.ASSB.HHE. | ML:0.9 | 0.000042255155000000005 | 0.384 | AML | other | m | 2021-04-13T17:11:19.69 |