A magnitude ML 0.8 earthquake occured in region: 5 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4270, 12.4920 at 7 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 | 5 | 2111 | 2111 |
Gubbio | PG | 11 | 32216 | 34327 |
Cantiano | PU | 12 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 15 | 1393 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Apecchio | PU | 16 | 1882 | 41527 |
Piobbico | PU | 18 | 2029 | 43556 |
Cagli | PU | 18 | 8731 | 52287 |
Umbertide | PG | 19 | 16681 | 68968 |
Costacciaro | PG | 19 | 1216 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-02-02 12:33:02 |
43.4272 | 12.4918 | 7 | 2023-02-02 13:07:37 |
Sala Sismica INGV-Roma | 113984771 |
Field | Value |
---|---|
Time (UTC) | 2023-02-02 12:33:02 ± 0.12 |
Latitude | 43.4272 ± 0.0027 |
Longitude | 12.4918 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113984771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 350 |
Semi-minor axis of confidence ellipse (meter) | 50 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 35 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.06925 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27969 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 113984771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-02 13:07:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2023-02-02T12:33:10.36 | 0.6 | undecidable | manual | S | 62 | 21.3675 | 109 | -0.08 | 48 |
IV.BADI.EHZ. | 2023-02-02T12:33:10.63 | 0.6 | undecidable | manual | S | 295 | 21.9669 | 109 | 0 | 49 |
IV.MURB.HHZ. | 2023-02-02T12:33:09.61 | 0.6 | undecidable | manual | S | 172 | 18.3705 | 112 | 0.13 | 48 |
IV.MPAG.EHZ. | 2023-02-02T12:33:08.64 | 1.0 | undecidable | manual | P | 44 | 31.0467 | 103 | -0.35 | 22 |
IV.PIEI.HHZ. | 2023-02-02T12:33:07.90 | 0.6 | undecidable | manual | S | 16 | 12.5763 | 121 | 0.25 | 47 |
IV.NARO.HHZ. | 2023-02-02T12:33:07.89 | 1.0 | negative | manual | P | 19 | 21.5673 | 109 | 0.72 | 20 |
IV.BADI.EHZ. | 2023-02-02T12:33:07.17 | 0.1 | positive | manual | P | 295 | 21.9669 | 109 | -0.06 | 97 |
IV.SSFR.HHZ. | 2023-02-02T12:33:07.40 | 0.3 | positive | manual | P | 87 | 23.4543 | 108 | -0.12 | 72 |
IV.ATPI.EHZ. | 2023-02-02T12:33:06.16 | 0.6 | undecidable | manual | S | 290 | 7.6812 | 134 | -0.14 | 49 |
IV.MURB.HHZ. | 2023-02-02T12:33:06.71 | 0.3 | negative | manual | P | 172 | 18.3705 | 112 | 0.14 | 72 |
IV.ATFO.HHZ. | 2023-02-02T12:33:06.67 | 0.6 | undecidable | manual | S | 136 | 9.2796 | 129 | -0.05 | 49 |
IV.FRON.EHZ. | 2023-02-02T12:33:06.92 | 1.0 | positive | manual | P | 62 | 21.3675 | 109 | -0.2 | 24 |
IV.PIEI.HHZ. | 2023-02-02T12:33:05.59 | 1.0 | positive | manual | P | 16 | 12.5763 | 121 | 0.08 | 24 |
IV.ATPI.EHZ. | 2023-02-02T12:33:04.72 | 0.1 | positive | manual | P | 290 | 7.6812 | 134 | -0.02 | 100 |
IV.ATFO.HHZ. | 2023-02-02T12:33:04.95 | 0.1 | positive | manual | P | 136 | 9.2796 | 129 | -0.03 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:1.2 | 0.00025949999999999997 | 0.1 | AML | other | m | 2023-02-02T12:33:06.20 |
IV.ATPI.EHE. | ML:1.0 | 0.0001805 | 0.46 | AML | other | m | 2023-02-02T12:33:06.81 |
IV.ATFO.HHN. | ML:0.6 | 0.0000707 | 0.14 | AML | other | m | 2023-02-02T12:33:07.24 |
IV.ATFO.HHE. | ML:0.7 | 0.00008085 | 0.46 | AML | other | m | 2023-02-02T12:33:07.97 |
IV.PIEI.HHE. | ML:0.8 | 0.00007230000000000001 | 0.5 | AML | other | m | 2023-02-02T12:33:08.40 |
IV.PIEI.HHN. | ML:0.8 | 0.00007039999999999999 | 0.3 | AML | other | m | 2023-02-02T12:33:08.34 |
IV.MURB.HHE. | ML:0.9 | 0.00007485 | 1.62 | AML | other | m | 2023-02-02T12:33:10.15 |
IV.MURB.HHN. | ML:0.8 | 0.00005985 | 0.2 | AML | other | m | 2023-02-02T12:33:10.55 |
IV.BADI.EHE. | ML:1.0 | 0.000064 | 0.16 | AML | other | m | 2023-02-02T12:33:10.84 |
IV.FRON.EHN. | ML:0.7 | 0.000036150000000000005 | 0.06 | AML | other | m | 2023-02-02T12:33:11.18 |
IV.BADI.EHN. | ML:1.0 | 0.00006355 | 1.24 | AML | other | m | 2023-02-02T12:33:11.87 |
IV.SSFR.HHE. | ML:0.7 | 0.0000346 | 1.2 | AML | other | m | 2023-02-02T12:33:12.78 |
IV.FRON.EHE. | ML:0.5 | 0.00002295 | 0.54 | AML | other | m | 2023-02-02T12:33:12.30 |
IV.SSFR.HHN. | ML:0.8 | 0.000038900000000000004 | 0.16 | AML | other | m | 2023-02-02T12:33:13.26 |