A magnitude ML 0.6 earthquake occured in region: 6 km W Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4360, 12.3630 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 |
---|---|---|---|---|
Pietralunga | PG | 6 | 2111 | 2111 |
Montone | PG | 8 | 1680 | 3791 |
CittĂ di Castello | PG | 10 | 39913 | 43704 |
Apecchio | PU | 15 | 1882 | 45586 |
Umbertide | PG | 15 | 16681 | 62267 |
Monte Santa Maria Tiberina | PG | 16 | 1183 | 63450 |
San Giustino | PG | 20 | 11297 | 74747 |
Gubbio | PG | 20 | 32216 | 106963 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2021-05-24 06:27:00 |
43.4358 | 12.3627 | 10 | 2021-05-24 06:55:50 |
Sala Sismica INGV-Roma | 90442991 |
Field | Value |
---|---|
Time (UTC) | 2021-05-24 06:27:00 ± 0.12 |
Latitude | 43.4358 ± 0.0072 |
Longitude | 12.3627 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90442991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 848 |
Semi-minor axis of confidence ellipse (meter) | 455 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 202 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30487 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 90442991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-24 06:55:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.STON.BHZ. | 2021-05-24T06:28:40.22 | 3.0 | undecidable | manual | Sn | 8.33 | 0 | |||
IV.PLLN.EHZ. | 2021-05-24T06:28:18.45 | 3.0 | positive | manual | Pg | 6.37 | 0 | |||
IV.MSSA.HHZ. | 2021-05-24T06:28:17.54 | 3.0 | undecidable | manual | Sg | 9.75 | 0 | |||
IV.MCRV.HHZ. | 2021-05-24T06:28:16.83 | 3.0 | undecidable | manual | Sg | 0.68 | 0 | |||
IV.VARE.HHZ. | 2021-05-24T06:28:05.81 | 3.0 | positive | manual | Pg | 12.01 | 0 | |||
IV.ZCCA.HHZ. | 2021-05-24T06:27:48.99 | 3.0 | undecidable | manual | Sn | 2.39 | 0 | |||
IV.PZUN.HHZ. | 2021-05-24T06:27:40.86 | 3.0 | positive | manual | Pn | -5.29 | 0 | |||
IV.FIR.HHZ. | 2021-05-24T06:27:33.47 | 3.0 | undecidable | manual | Sg | -0.99 | 0 | |||
IV.SSFR.HHZ. | 2021-05-24T06:27:12.34 | 0.6 | undecidable | manual | S | 90 | 33.8439 | 50 | 0 | 49 |
IV.FRON.EHE. | 2021-05-24T06:27:11.07 | 0.6 | undecidable | manual | S | 73 | 30.6471 | 50 | -0.42 | 46 |
IV.PARC.HHZ. | 2021-05-24T06:27:10.23 | 0.6 | undecidable | manual | S | 337 | 25.6521 | 110 | 0.24 | 48 |
IV.SSFR.HHZ. | 2021-05-24T06:27:08.02 | 0.1 | undecidable | manual | P | 90 | 33.8439 | 50 | 0.68 | 83 |
IV.PIEI.HHZ. | 2021-05-24T06:27:07.78 | 0.6 | undecidable | manual | S | 51 | 17.7711 | 118 | 0.29 | 48 |
IV.ATMC.EHE. | 2021-05-24T06:27:06.11 | 0.6 | undecidable | manual | S | 275 | 13.7751 | 125 | -0.19 | 49 |
IV.FRON.EHE. | 2021-05-24T06:27:06.40 | 0.1 | undecidable | manual | P | 73 | 30.6471 | 50 | -0.45 | 91 |
IV.MF5.EHZ. | 2021-05-24T06:27:05.47 | 3.0 | positive | manual | P | -0.46 | 0 | |||
IV.BADI.EHZ. | 2021-05-24T06:27:05.98 | 0.3 | undecidable | manual | S | 311 | 12.5763 | 127 | 0.01 | 77 |
IV.PARC.HHZ. | 2021-05-24T06:27:05.87 | 0.1 | undecidable | manual | P | 337 | 25.6521 | 110 | -0.11 | 98 |
IV.ATPC.HHE. | 2021-05-24T06:27:05.20 | 0.6 | undecidable | manual | S | 57 | 9.0798 | 136 | 0.14 | 50 |
IV.PIEI.HHZ. | 2021-05-24T06:27:04.83 | 0.6 | negative | manual | P | 51 | 17.7711 | 118 | 0.29 | 48 |
IV.ATVO.HHZ. | 2021-05-24T06:27:04.47 | 0.6 | undecidable | manual | S | 149 | 6.8931 | 144 | -0.11 | 51 |
IV.ATVO.HHZ. | 2021-05-24T06:27:03.11 | 0.1 | undecidable | manual | P | 149 | 6.8931 | 144 | 0.25 | 98 |
IV.BADI.EHZ. | 2021-05-24T06:27:03.89 | 0.1 | undecidable | manual | P | 311 | 12.5763 | 127 | 0.23 | 98 |
IV.ATPI.EHZ. | 2021-05-24T06:27:03.70 | 0.6 | undecidable | manual | S | 63 | 3.5964 | 159 | -0.32 | 49 |
IV.ATMC.EHE. | 2021-05-24T06:27:03.73 | 0.1 | undecidable | manual | P | 275 | 13.7751 | 125 | -0.12 | 100 |
IV.ATPI.EHZ. | 2021-05-24T06:27:02.65 | 1.0 | undecidable | manual | P | 63 | 3.5964 | 159 | 0.11 | 25 |
IV.ATPC.HHE. | 2021-05-24T06:27:02.71 | 0.1 | undecidable | manual | P | 57 | 9.0798 | 136 | -0.43 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:0.9 | 0.000161 | 0.26 | AML | other | m | 2021-05-24T06:27:03.81 |
IV.ATPI.EHE. | ML:0.9 | 0.0001375 | 1.66 | AML | other | m | 2021-05-24T06:27:04.83 |
IV.ATVO.HHN. | ML:0.0 | 0.000036049999999999995 | 1.2 | AML | other | m | 2021-05-24T06:27:04.18 |
IV.ATVO.HHE. | ML:0.0 | 0.0000408 | 0.44 | AML | other | m | 2021-05-24T06:27:05.37 |
IV.BADI.EHE. | ML:0.0 | 0.0000845 | 0.18 | AML | other | m | 2021-05-24T06:27:06.16 |
IV.BADI.EHN. | ML:0.0 | 0.0000539 | 0.12 | AML | other | m | 2021-05-24T06:27:06.10 |
IV.PIEI.HHE. | ML:0.2 | 0.000015442705 | 0.08 | AML | other | m | 2021-05-24T06:27:08.42 |
IV.PIEI.HHN. | ML:0.4 | 0.00002043994 | 1.8784 | AML | other | m | 2021-05-24T06:27:08.04 |