A magnitude ML 1.1 earthquake occured in region: 7 km SE Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.1840, 12.8370 at 16 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 |
Fiuminata | MC | 8 | 1402 | 16610 |
Nocera Umbra | PG | 9 | 5839 | 22449 |
Sefro | MC | 10 | 422 | 22871 |
Esanatoglia | MC | 12 | 2034 | 24905 |
Pioraco | MC | 12 | 1134 | 26039 |
Fossato di Vico | PG | 14 | 2840 | 28879 |
Valtopina | PG | 15 | 1398 | 30277 |
Serravalle di Chienti | MC | 16 | 1070 | 31347 |
Matelica | MC | 16 | 9981 | 41328 |
Fabriano | AN | 18 | 31480 | 72808 |
Castelraimondo | MC | 18 | 4587 | 77395 |
Sigillo | PG | 18 | 2404 | 79799 |
Valfabbrica | PG | 19 | 3389 | 83188 |
Cerreto d'Esi | AN | 20 | 3817 | 87005 |
Camerino | MC | 20 | 6974 | 93979 |
Gagliole | MC | 20 | 620 | 94599 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-08-09 09:24:35 |
43.1843 | 12.837 | 16 | 2021-08-09 09:29:34 |
Sala Sismica INGV-Roma | 93875021 |
Field | Value |
---|---|
Time (UTC) | 2021-08-09 09:24:35 ± 0.07 |
Latitude | 43.1843 ± 0.0036 |
Longitude | 12.8370 ± 0.0049 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 93875021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 420 |
Semi-minor axis of confidence ellipse (meter) | 30 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 47 |
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) | 62 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37502 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 93875021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-09 09:29:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHZ. | 2021-08-09T09:24:51.51 | 3.0 | undecidable | manual | S | 0.26 | 0 | |||
IV.MC2.EHZ. | 2021-08-09T09:24:49.18 | 0.6 | undecidable | manual | S | 137 | 41.625 | 101 | 0.19 | 48 |
IV.CSP1.EHZ. | 2021-08-09T09:24:46.80 | 0.6 | undecidable | manual | S | 109 | 31.4463 | 105 | 0.44 | 46 |
IV.EL6.EHZ. | 2021-08-09T09:24:45.16 | 0.6 | undecidable | manual | S | 53 | 26.751 | 109 | 0.01 | 50 |
IV.SSFR.HHZ. | 2021-08-09T09:24:45.53 | 0.6 | undecidable | manual | S | 351 | 28.2495 | 108 | -0.01 | 50 |
IV.ATSC.EHZ. | 2021-08-09T09:24:45.85 | 0.6 | undecidable | manual | S | 335 | 29.2485 | 107 | 0.08 | 49 |
IV.MURB.HHZ. | 2021-08-09T09:24:45.52 | 0.3 | undecidable | manual | S | 289 | 26.751 | 110 | 0.38 | 70 |
IV.FDMO.HHZ. | 2021-08-09T09:24:44.72 | 0.6 | undecidable | manual | S | 129 | 26.0517 | 110 | -0.26 | 47 |
IV.PIEI.HHZ. | 2021-08-09T09:24:43.70 | 3.0 | undecidable | manual | P | -0.18 | 0 | |||
IV.CESI.HHZ. | 2021-08-09T09:24:43.51 | 0.3 | undecidable | manual | S | 165 | 20.6682 | 117 | -0.14 | 73 |
IV.ASSB.HHZ. | 2021-08-09T09:24:43.85 | 0.6 | undecidable | manual | S | 223 | 21.3675 | 116 | 0.04 | 51 |
IV.MC2.EHZ. | 2021-08-09T09:24:43.42 | 0.1 | undecidable | manual | P | 137 | 41.625 | 101 | 0.22 | 95 |
IV.ATCC.EHZ. | 2021-08-09T09:24:42.94 | 0.6 | undecidable | manual | S | 270 | 15.9729 | 126 | 0.36 | 48 |
IV.FOSV.EHZ. | 2021-08-09T09:24:42.00 | 0.6 | undecidable | manual | S | 333 | 13.6752 | 132 | -0.12 | 51 |
IV.ATSC.EHZ. | 2021-08-09T09:24:41.27 | 0.1 | undecidable | manual | P | 335 | 29.2485 | 107 | -0.08 | 100 |
IV.EL6.EHZ. | 2021-08-09T09:24:41.38 | 0.6 | negative | manual | P | 53 | 26.751 | 109 | 0.4 | 47 |
IV.CSP1.EHZ. | 2021-08-09T09:24:41.80 | 1.0 | positive | manual | P | 109 | 31.4463 | 105 | 0.12 | 25 |
IV.MML1.EHZ. | 2021-08-09T09:24:41.83 | 0.6 | undecidable | manual | S | 126 | 13.4754 | 133 | -0.24 | 49 |
IV.ASSB.HHZ. | 2021-08-09T09:24:40.11 | 0.1 | positive | manual | P | 223 | 21.3675 | 116 | -0.1 | 99 |
IV.MURB.HHZ. | 2021-08-09T09:24:40.64 | 0.6 | negative | manual | P | 289 | 26.751 | 110 | -0.34 | 47 |
IV.FDMO.HHZ. | 2021-08-09T09:24:40.86 | 0.1 | undecidable | manual | P | 129 | 26.0517 | 110 | -0.03 | 100 |
IV.CESI.HHZ. | 2021-08-09T09:24:40.00 | 0.3 | negative | manual | P | 165 | 20.6682 | 117 | -0.12 | 74 |
IV.SSFR.HHZ. | 2021-08-09T09:24:40.94 | 0.1 | undecidable | manual | P | 351 | 28.2495 | 108 | -0.27 | 96 |
IV.FOSV.EHZ. | 2021-08-09T09:24:39.06 | 0.6 | undecidable | manual | P | 333 | 13.6752 | 132 | -0.18 | 50 |
IV.MML1.EHZ. | 2021-08-09T09:24:39.14 | 0.3 | positive | manual | P | 126 | 13.4754 | 133 | -0.06 | 76 |
IV.ATCC.EHZ. | 2021-08-09T09:24:39.55 | 0.3 | negative | manual | P | 270 | 15.9729 | 126 | 0.05 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:1.1 | 0.0000996 | 0.4 | AML | other | m | 2021-08-09T09:24:42.21 |
IV.MML1.EHN. | ML:1.0 | 0.00008219999999999999 | 0.14 | AML | other | m | 2021-08-09T09:24:42.40 |
IV.ATCC.EHN. | ML:1.4 | 0.0001645 | 1.6 | AML | other | m | 2021-08-09T09:24:42.05 |
IV.ATCC.EHE. | ML:1.2 | 0.0001085 | 0.6 | AML | other | m | 2021-08-09T09:24:42.95 |
IV.CESI.HHN. | ML:0.9 | 0.00004795 | 0.34 | AML | other | m | 2021-08-09T09:24:43.83 |
IV.CESI.HHE. | ML:1.0 | 0.00006634999999999999 | 0.62 | AML | other | m | 2021-08-09T09:24:44.68 |
IV.ASSB.HHE. | ML:1.1 | 0.00007725 | 0.84 | AML | other | m | 2021-08-09T09:24:44.24 |
IV.ASSB.HHN. | ML:1.1 | 0.0000709 | 0.54 | AML | other | m | 2021-08-09T09:24:44.96 |
IV.MURB.HHN. | ML:1.2 | 0.00008060000000000001 | 1.34 | AML | other | m | 2021-08-09T09:24:45.84 |
IV.MURB.HHE. | ML:1.5 | 0.0001505 | 1.78 | AML | other | m | 2021-08-09T09:24:46.01 |
IV.PIEI.HHN. | ML:0.9 | 0.00001845 | 0.5 | AML | other | m | 2021-08-09T09:24:50.54 |
IV.PIEI.HHE. | ML:1.0 | 0.000023899999999999998 | 1.08 | AML | other | m | 2021-08-09T09:24:51.99 |