A magnitude ML 0.9 earthquake occured in region: 5 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.3090, 12.3870 at 10 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 |
---|---|---|---|---|
Umbertide | PG | 5 | 16681 | 16681 |
Montone | PG | 8 | 1680 | 18361 |
Pietralunga | PG | 16 | 2111 | 20472 |
Gubbio | PG | 16 | 32216 | 52688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-03-29 01:27:45 |
43.3088 | 12.3867 | 10 | 2023-03-29 01:32:36 |
Sala Sismica INGV-Roma | 115836151 |
Field | Value |
---|---|
Time (UTC) | 2023-03-29 01:27:45 ± 0.04 |
Latitude | 43.3088 ± 0.0018 |
Longitude | 12.3867 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115836151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 238 |
Semi-minor axis of confidence ellipse (meter) | 28 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33185 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 115836151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-29 01:32:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-03-29T01:28:11.22 | 3.0 | undecidable | manual | S | 0.17 | 0 | |||
IV.ASSB.HHZ. | 2023-03-29T01:27:57.98 | 0.6 | undecidable | manual | S | 143 | 36.8298 | 50 | 0.01 | 48 |
IV.CAFI.HHZ. | 2023-03-29T01:27:57.20 | 0.6 | undecidable | manual | S | 274 | 34.0437 | 50 | -0.01 | 49 |
IV.FRON.EHZ. | 2023-03-29T01:27:57.53 | 0.6 | undecidable | manual | S | 50 | 35.8419 | 50 | -0.17 | 47 |
IV.PIEI.HHZ. | 2023-03-29T01:27:55.53 | 0.6 | undecidable | manual | S | 25 | 27.8499 | 50 | -0.04 | 49 |
IV.ATCC.EHZ. | 2023-03-29T01:27:54.48 | 0.6 | undecidable | manual | S | 124 | 24.6531 | 111 | -0.06 | 49 |
IV.BADI.EHZ. | 2023-03-29T01:27:54.62 | 0.6 | undecidable | manual | S | 333 | 25.0527 | 111 | -0.05 | 49 |
IV.MGAB.HHZ. | 2023-03-29T01:27:54.74 | 3.0 | negative | manual | P | -0.06 | 0 | |||
IV.CAFI.HHZ. | 2023-03-29T01:27:52.36 | 1.0 | positive | manual | P | 274 | 34.0437 | 50 | 0.16 | 24 |
IV.FRON.EHZ. | 2023-03-29T01:27:52.39 | 1.0 | positive | manual | P | 50 | 35.8419 | 50 | -0.09 | 24 |
IV.ATFO.HHZ. | 2023-03-29T01:27:52.14 | 0.6 | undecidable | manual | S | 67 | 16.2726 | 121 | 0.23 | 48 |
IV.ASSB.HHZ. | 2023-03-29T01:27:52.40 | 1.0 | positive | manual | P | 143 | 36.8298 | 50 | -0.24 | 23 |
IV.PIEI.HHZ. | 2023-03-29T01:27:51.32 | 0.1 | undecidable | manual | P | 25 | 27.8499 | 50 | 0.07 | 97 |
IV.ATPI.EHZ. | 2023-03-29T01:27:51.79 | 0.6 | undecidable | manual | S | 5 | 15.7731 | 121 | 0.02 | 50 |
IV.MURB.HHZ. | 2023-03-29T01:27:50.75 | 0.6 | undecidable | manual | S | 115 | 12.2766 | 128 | -0.01 | 50 |
IV.ATCC.EHZ. | 2023-03-29T01:27:50.59 | 0.6 | positive | manual | P | 124 | 24.6531 | 111 | -0.07 | 49 |
IV.BADI.EHZ. | 2023-03-29T01:27:50.90 | 0.6 | undecidable | manual | P | 333 | 25.0527 | 111 | 0.17 | 48 |
IV.ATMI.HHZ. | 2023-03-29T01:27:50.05 | 0.6 | undecidable | manual | S | 286 | 9.9789 | 134 | -0.12 | 50 |
IV.ATPI.EHZ. | 2023-03-29T01:27:49.21 | 0.6 | negative | manual | P | 5 | 15.7731 | 121 | 0.15 | 49 |
IV.ATVO.HHZ. | 2023-03-29T01:27:49.44 | 0.6 | undecidable | manual | S | 11 | 8.2806 | 139 | -0.32 | 48 |
IV.ATFO.HHZ. | 2023-03-29T01:27:49.13 | 0.6 | undecidable | manual | P | 67 | 16.2726 | 121 | -0.01 | 50 |
IV.ATMI.HHZ. | 2023-03-29T01:27:48.24 | 1.0 | positive | manual | P | 286 | 9.9789 | 134 | 0.11 | 25 |
IV.MURB.HHZ. | 2023-03-29T01:27:48.54 | 0.1 | positive | manual | P | 115 | 12.2766 | 128 | 0.06 | 100 |
IV.ATVO.HHZ. | 2023-03-29T01:27:47.93 | 1.0 | negative | manual | P | 11 | 8.2806 | 139 | 0.03 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.7 | 0.00006845 | 0.42 | AML | other | m | 2023-03-29T01:27:50.67 |
IV.ATMI.HHE. | ML:1.0 | 0.0001225 | 0.22 | AML | other | m | 2023-03-29T01:27:50.80 |
IV.ATVO.HHE. | ML:0.7 | 0.0000715 | 1.38 | AML | other | m | 2023-03-29T01:27:50.05 |
IV.ATMI.HHN. | ML:0.9 | 0.00011050000000000002 | 1.78 | AML | other | m | 2023-03-29T01:27:51.07 |
IV.MURB.HHE. | ML:1.6 | 0.0005295 | 0.22 | AML | other | m | 2023-03-29T01:27:51.21 |
IV.MURB.HHN. | ML:1.5 | 0.000361 | 0.16 | AML | other | m | 2023-03-29T01:27:51.32 |
IV.ATPI.EHN. | ML:0.8 | 0.00005505 | 0.78 | AML | other | m | 2023-03-29T01:27:52.15 |
IV.ATFO.HHN. | ML:0.8 | 0.00005434999999999999 | 0.64 | AML | other | m | 2023-03-29T01:27:52.39 |
IV.ATPI.EHE. | ML:0.6 | 0.000039149999999999996 | 0.3 | AML | other | m | 2023-03-29T01:27:52.74 |
IV.ATFO.HHE. | ML:0.8 | 0.0000538 | 0.5 | AML | other | m | 2023-03-29T01:27:52.75 |