A magnitude ML 0.2 earthquake occured in region: 4 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4490, 12.4840 at 9 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 |
---|---|---|---|---|
Pietralunga | PG | 4 | 2111 | 2111 |
Cantiano | PU | 12 | 2245 | 4356 |
Gubbio | PG | 13 | 32216 | 36572 |
Apecchio | PU | 13 | 1882 | 38454 |
Montone | PG | 16 | 1680 | 40134 |
Scheggia e Pascelupo | PG | 16 | 1393 | 41527 |
Piobbico | PU | 16 | 2029 | 43556 |
Cagli | PU | 17 | 8731 | 52287 |
CittĂ di Castello | PG | 20 | 39913 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2024-01-28 21:17:24 |
43.4493 | 12.4837 | 9 | 2024-01-28 21:24:40 |
Sala Sismica INGV-Roma | 124917981 |
Field | Value |
---|---|
Time (UTC) | 2024-01-28 21:17:24 ± 0.2 |
Latitude | 43.4493 ± 0.0054 |
Longitude | 12.4837 ± 0.0050 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124917981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 630 |
Semi-minor axis of confidence ellipse (meter) | 150 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 151 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.05936 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18796 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124917981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-28 21:24:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2024-01-28T21:17:32.16 | 0.3 | undecidable | manual | S | 69 | 20.868 | 112 | -0.05 | 75 |
IV.BADI.EHZ. | 2024-01-28T21:17:32.13 | 0.3 | undecidable | manual | S | 289 | 20.3685 | 113 | 0.09 | 74 |
IV.NARO.HHZ. | 2024-01-28T21:17:31.33 | 0.6 | undecidable | manual | S | 23 | 19.5693 | 114 | -0.44 | 46 |
IV.PIEI.HHZ. | 2024-01-28T21:17:29.24 | 0.3 | undecidable | manual | S | 23 | 10.3785 | 129 | 0.19 | 74 |
IV.NARO.HHZ. | 2024-01-28T21:17:28.62 | 0.6 | undecidable | manual | P | 23 | 19.5693 | 114 | -0.02 | 50 |
IV.ATVO.HHZ. | 2024-01-28T21:17:28.78 | 0.3 | undecidable | manual | S | 220 | 9.6792 | 131 | -0.08 | 76 |
IV.FRON.EHZ. | 2024-01-28T21:17:28.87 | 0.1 | undecidable | manual | P | 69 | 20.868 | 112 | -0.03 | 100 |
IV.BADI.EHZ. | 2024-01-28T21:17:28.33 | 1.0 | undecidable | manual | P | 289 | 20.3685 | 113 | -0.47 | 23 |
IV.PIEI.HHZ. | 2024-01-28T21:17:27.29 | 0.1 | undecidable | manual | P | 23 | 10.3785 | 129 | 0.22 | 98 |
IV.ATPI.EHZ. | 2024-01-28T21:17:27.93 | 0.6 | undecidable | manual | S | 271 | 6.5934 | 143 | -0.19 | 50 |
IV.ATVO.HHZ. | 2024-01-28T21:17:27.13 | 0.6 | positive | manual | P | 220 | 9.6792 | 131 | 0.17 | 50 |
IV.ATPI.EHZ. | 2024-01-28T21:17:26.60 | 0.3 | positive | manual | P | 271 | 6.5934 | 143 | 0.07 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | ML:0.6 | 0.00005830000000000001 | 0.64 | AML | other | m | 2024-01-28T21:17:29.38 |
IV.PIEI.HHN. | ML:0.4 | 0.0000357 | 0.1 | AML | other | m | 2024-01-28T21:17:29.92 |
IV.ATVO.HHE. | ML:0.2 | 0.000021999934999999998 | 0.1408 | AML | other | m | 2024-01-28T21:17:29.87 |
IV.ATVO.HHN. | ML:0.0 | 0.000012801859 | 0.1152 | AML | other | m | 2024-01-28T21:17:29.27 |
IV.NARO.HHE. | ML:0.1 | 0.000012214038499999999 | 0.0512 | AML | other | m | 2024-01-28T21:17:32.48 |
IV.NARO.HHN. | ML:0.1 | 0.0000099075845 | 0.064 | AML | other | m | 2024-01-28T21:17:32.53 |
IV.FRON.EHE. | ML:0.3 | 0.000013504905 | 1.6384 | AML | other | m | 2024-01-28T21:17:32.43 |
IV.FRON.EHN. | ML:0.1 | 0.000010561133 | 0.0768 | AML | other | m | 2024-01-28T21:17:34.07 |