A magnitude ML 1.5 earthquake occured in region: 7 km N Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.2210, 12.5850 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Valfabbrica | PG | 7 | 3389 | 3389 |
Gubbio | PG | 15 | 32216 | 35605 |
Gualdo Tadino | PG | 16 | 15208 | 50813 |
Fossato di Vico | PG | 17 | 2840 | 53653 |
Assisi | PG | 17 | 28299 | 81952 |
Bastia Umbra | PG | 17 | 21874 | 103826 |
Sigillo | PG | 18 | 2404 | 106230 |
Costacciaro | PG | 19 | 1216 | 107446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2023-02-28 01:20:13 |
43.2212 | 12.5847 | 10 | 2024-03-01 17:17:57 |
Bollettino Sismico Italiano INGV | 114961141 |
Reviewed Rev100 |
ML 1.5 | 2023-02-28 01:20:13 |
43.2207 | 12.5812 | 10 | 2023-02-28 01:25:20 |
Sala Sismica INGV-Roma | 114869551 |
Field | Value |
---|---|
Time (UTC) | 2023-02-28 01:20:13 ± 0.05 |
Latitude | 43.2212 ± 0.0027 |
Longitude | 12.5847 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114961141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 393 |
Semi-minor axis of confidence ellipse (meter) | 208 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
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) | 104 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 38 |
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) | 0.05396 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47035 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 114869551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-28 01:25:20 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 114961141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-03 10:52:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-02-28T01:20:30.33 | 0.3 | undecidable | manual | S | 106 | 52.2033 | 50 | 0.32 | 66 |
IV.EL6.EHZ. | 2023-02-28T01:20:28.01 | 0.6 | undecidable | manual | S | 74 | 43.4232 | 50 | 0.33 | 44 |
IV.CESI.HHZ. | 2023-02-28T01:20:25.54 | 0.3 | undecidable | manual | S | 133 | 35.3424 | 50 | 0.03 | 72 |
IV.FRON.EHZ. | 2023-02-28T01:20:25.16 | 0.3 | undecidable | manual | S | 19 | 34.8429 | 50 | -0.21 | 69 |
IV.ATBU.HNZ. | 2023-02-28T01:20:23.95 | 0.3 | undecidable | manual | S | 354 | 28.3494 | 50 | 0.29 | 69 |
IV.SSFR.HHZ. | 2023-02-28T01:20:23.40 | 0.6 | undecidable | manual | S | 34 | 28.749 | 50 | -0.34 | 45 |
IV.SNTG.HHZ. | 2023-02-28T01:20:23.68 | 0.1 | undecidable | manual | S | 82 | 29.0487 | 50 | -0.14 | 95 |
IV.ATPI.EHZ. | 2023-02-28T01:20:23.65 | 0.6 | undecidable | manual | S | 330 | 29.4483 | 50 | -0.28 | 46 |
IV.CSP1.EHZ. | 2023-02-28T01:20:23.01 | 0.3 | undecidable | manual | P | 106 | 52.2033 | 50 | 0.06 | 69 |
IV.MOMA.HHZ. | 2023-02-28T01:20:22.61 | 0.3 | undecidable | manual | P | 181 | 46.3203 | 50 | 0.57 | 62 |
IV.ATVO.HHZ. | 2023-02-28T01:20:21.65 | 0.6 | undecidable | manual | S | 321 | 22.9548 | 113 | -0.27 | 47 |
IV.TB01.DHZ.01 | 2023-02-28T01:20:21.44 | 0.1 | undecidable | manual | S | 326 | 21.4674 | 114 | -0.02 | 98 |
IV.EL6.EHZ. | 2023-02-28T01:20:21.40 | 0.3 | undecidable | manual | P | 74 | 43.4232 | 50 | -0.2 | 68 |
IV.TB02.DHZ.01 | 2023-02-28T01:20:21.45 | 0.1 | undecidable | manual | S | 320 | 21.7671 | 114 | -0.11 | 97 |
IV.FRON.EHZ. | 2023-02-28T01:20:20.01 | 0.3 | undecidable | manual | P | 19 | 34.8429 | 50 | -0.26 | 69 |
IV.FOSV.EHZ. | 2023-02-28T01:20:20.03 | 0.6 | undecidable | manual | S | 60 | 16.4724 | 120 | 0.12 | 49 |
IV.CESI.HHZ. | 2023-02-28T01:20:20.17 | 0.3 | undecidable | manual | P | 133 | 35.3424 | 50 | -0.18 | 70 |
IV.ATLO.EHZ. | 2023-02-28T01:20:20.16 | 0.1 | undecidable | manual | S | 306 | 17.6712 | 118 | -0.13 | 97 |
IV.ATFO.HHZ. | 2023-02-28T01:20:20.06 | 0.6 | undecidable | manual | S | 356 | 16.1727 | 121 | 0.23 | 48 |
IV.ASSB.HHZ. | 2023-02-28T01:20:20.87 | 0.6 | undecidable | manual | S | 163 | 20.6682 | 115 | -0.35 | 46 |
IV.ATPI.EHZ. | 2023-02-28T01:20:19.30 | 0.3 | undecidable | manual | P | 330 | 29.4483 | 50 | -0.14 | 71 |
IV.ATMI.HHZ. | 2023-02-28T01:20:19.35 | 0.3 | undecidable | manual | P | 296 | 28.4493 | 50 | 0.06 | 72 |
IV.ATBU.HNZ. | 2023-02-28T01:20:19.92 | 0.3 | undecidable | manual | P | 354 | 28.3494 | 50 | 0.64 | 62 |
IV.SSFR.HHZ. | 2023-02-28T01:20:19.12 | 0.1 | undecidable | manual | P | 34 | 28.749 | 50 | -0.21 | 94 |
IV.SNTG.HHZ. | 2023-02-28T01:20:19.15 | 0.1 | undecidable | manual | P | 82 | 29.0487 | 50 | -0.22 | 93 |
IV.TB01.DHZ.01 | 2023-02-28T01:20:18.02 | 0.1 | undecidable | manual | P | 326 | 21.4674 | 114 | 0.01 | 99 |
IV.ATVA.EHZ. | 2023-02-28T01:20:18.72 | 0.1 | undecidable | manual | P | 285 | 25.0527 | 111 | 0.05 | 97 |
IV.TB02.DHZ.01 | 2023-02-28T01:20:18.10 | 0.1 | undecidable | manual | P | 320 | 21.7671 | 114 | 0.03 | 98 |
IV.ATVO.HHZ. | 2023-02-28T01:20:18.26 | 0.3 | undecidable | manual | P | 321 | 22.9548 | 113 | -0.02 | 74 |
IV.ATSC.EHZ. | 2023-02-28T01:20:18.55 | 0.3 | undecidable | manual | P | 20 | 23.9538 | 112 | 0.08 | 73 |
IV.ATFO.HHZ. | 2023-02-28T01:20:17.54 | 0.3 | undecidable | manual | P | 356 | 16.1727 | 121 | 0.47 | 68 |
IV.MURB.HHZ. | 2023-02-28T01:20:17.32 | 0.6 | undecidable | manual | S | 314 | 6.6933 | 145 | -0.05 | 50 |
IV.ASSB.HHZ. | 2023-02-28T01:20:17.68 | 0.3 | undecidable | manual | P | 163 | 20.6682 | 115 | -0.19 | 71 |
IV.FOSV.EHZ. | 2023-02-28T01:20:17.16 | 0.1 | undecidable | manual | P | 60 | 16.4724 | 120 | 0.05 | 99 |
IV.ATCC.EHZ. | 2023-02-28T01:20:17.07 | 0.6 | undecidable | manual | S | 132 | 5.994 | 148 | -0.16 | 49 |
IV.ATLO.EHZ. | 2023-02-28T01:20:17.34 | 0.1 | undecidable | manual | P | 306 | 17.6712 | 118 | 0 | 99 |
IV.ATCC.EHZ. | 2023-02-28T01:20:15.64 | 0.1 | undecidable | manual | P | 132 | 5.994 | 148 | 0.07 | 100 |
IV.MURB.HHZ. | 2023-02-28T01:20:15.77 | 0.1 | undecidable | manual | P | 314 | 6.6933 | 145 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.HNN. | ML:1.5 | 0.000529 | 0.36 | AML | other | m | 2023-02-28T01:20:17.45 |
IV.ATCC.EHN. | ML:1.4 | 0.000455 | 0.36 | AML | other | m | 2023-02-28T01:20:17.28 |
IV.ATCC.EHE. | ML:1.4 | 0.00040449999999999997 | 0.26 | AML | other | m | 2023-02-28T01:20:17.37 |
IV.ATCC.HNE. | ML:1.4 | 0.00041799999999999997 | 0.38 | AML | other | m | 2023-02-28T01:20:17.51 |
IV.MURB.HHN. | ML:1.5 | 0.000528 | 0.3 | AML | other | m | 2023-02-28T01:20:17.74 |
IV.MURB.HNE. | ML:1.7 | 0.0008835 | 0.36 | AML | other | m | 2023-02-28T01:20:17.77 |
IV.MURB.HHE. | ML:1.7 | 0.0008394999999999999 | 0.36 | AML | other | m | 2023-02-28T01:20:17.78 |
IV.MURB.HNN. | ML:1.5 | 0.00046800000000000005 | 0.22 | AML | other | m | 2023-02-28T01:20:17.79 |
IV.SSFR.HHN. | ML:1.3 | 0.00009455 | 1.28 | AML | other | m | 2023-02-28T01:20:24.06 |
IV.SSFR.HHE. | ML:1.2 | 0.0000872 | 1.44 | AML | other | m | 2023-02-28T01:20:24.08 |