A magnitude ML 1.3 earthquake occured in region: 4 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4780, 12.4390 at 8 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 |
Apecchio | PU | 9 | 1882 | 3993 |
Piobbico | PU | 14 | 2029 | 6022 |
Cantiano | PU | 15 | 2245 | 8267 |
Montone | PG | 16 | 1680 | 9947 |
CittĂ di Castello | PG | 16 | 39913 | 49860 |
Gubbio | PG | 18 | 32216 | 82076 |
Cagli | PU | 19 | 8731 | 90807 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-12-09 04:29:31 |
43.4783 | 12.4388 | 8 | 2022-12-09 04:35:28 |
Sala Sismica INGV-Roma | 112649361 |
Field | Value |
---|---|
Time (UTC) | 2022-12-09 04:29:31 ± 0.09 |
Latitude | 43.4783 ± 0.0027 |
Longitude | 12.4388 ± 0.0025 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 112649361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 269 |
Semi-minor axis of confidence ellipse (meter) | 81 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 334 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27699 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 112649361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-09 04:35:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.CHZ. | 2022-12-09T04:29:43.24 | 3.0 | undecidable | manual | P | -0.35 | 0 | |||
IV.MPAG.EHZ. | 2022-12-09T04:29:42.33 | 0.3 | undecidable | manual | S | 57 | 30.747 | 104 | -0.11 | 70 |
IV.SSFR.HHZ. | 2022-12-09T04:29:41.38 | 0.3 | undecidable | manual | S | 99 | 28.0497 | 106 | -0.16 | 70 |
IV.PARC.HHZ. | 2022-12-09T04:29:40.84 | 0.3 | undecidable | manual | S | 320 | 24.8529 | 108 | 0.38 | 67 |
IV.FRON.EHZ. | 2022-12-09T04:29:40.00 | 0.3 | undecidable | manual | S | 79 | 23.4543 | 109 | -0.03 | 72 |
IV.ARVD.HHZ. | 2022-12-09T04:29:39.18 | 3.0 | undecidable | manual | P | -0.21 | 0 | |||
IV.SSFR.HHZ. | 2022-12-09T04:29:37.08 | 0.3 | undecidable | manual | P | 99 | 28.0497 | 106 | -0.19 | 70 |
IV.MPAG.EHZ. | 2022-12-09T04:29:37.54 | 0.6 | undecidable | manual | P | 57 | 30.747 | 104 | -0.24 | 46 |
IV.BADI.EHZ. | 2022-12-09T04:29:37.50 | 0.3 | undecidable | manual | S | 283 | 16.0728 | 116 | -0.13 | 72 |
IV.TB01.DHE.01 | 2022-12-09T04:29:36.24 | 0.3 | undecidable | manual | S | 181 | 10.7781 | 126 | 0.19 | 72 |
IV.PIEI.HHZ. | 2022-12-09T04:29:36.21 | 0.1 | undecidable | manual | S | 51 | 9.9789 | 128 | 0.36 | 92 |
IV.PARC.HHZ. | 2022-12-09T04:29:36.47 | 0.1 | undecidable | manual | P | 320 | 24.8529 | 108 | -0.17 | 94 |
IV.FRON.EHZ. | 2022-12-09T04:29:36.28 | 1.0 | negative | manual | P | 79 | 23.4543 | 109 | -0.11 | 24 |
IV.TB03.DH2.01 | 2022-12-09T04:29:35.67 | 0.3 | undecidable | manual | S | 195 | 8.88 | 132 | 0.13 | 73 |
IV.APEC.HHZ. | 2022-12-09T04:29:35.49 | 0.3 | undecidable | manual | S | 350 | 8.9799 | 131 | -0.09 | 73 |
IV.ATPI.EHZ. | 2022-12-09T04:29:34.25 | 0.1 | undecidable | manual | S | 224 | 4.2957 | 152 | -0.29 | 95 |
IV.BADI.EHZ. | 2022-12-09T04:29:34.95 | 0.1 | undecidable | manual | P | 283 | 16.0728 | 116 | -0.06 | 97 |
IV.TB02.DHE.01 | 2022-12-09T04:29:34.47 | 0.1 | undecidable | manual | P | 191 | 12.1767 | 123 | 0.13 | 97 |
IV.TB01.DHE.01 | 2022-12-09T04:29:34.23 | 0.1 | undecidable | manual | P | 181 | 10.7781 | 126 | 0.13 | 97 |
IV.PIEI.HHZ. | 2022-12-09T04:29:34.12 | 0.1 | undecidable | manual | P | 51 | 9.9789 | 128 | 0.14 | 97 |
IV.ATPC.HHE. | 2022-12-09T04:29:34.11 | 0.1 | undecidable | manual | S | 80 | 1.4985 | 169 | -0.1 | 99 |
IV.TB03.DH2.01 | 2022-12-09T04:29:33.84 | 0.1 | undecidable | manual | P | 195 | 8.88 | 132 | 0.04 | 99 |
IV.APEC.HHZ. | 2022-12-09T04:29:33.85 | 0.3 | positive | manual | P | 350 | 8.9799 | 131 | 0.02 | 74 |
IV.ATPC.HHE. | 2022-12-09T04:29:33.08 | 0.1 | undecidable | manual | P | 80 | 1.4985 | 169 | 0.04 | 100 |
IV.ATPI.EHZ. | 2022-12-09T04:29:33.16 | 0.1 | undecidable | manual | P | 224 | 4.2957 | 152 | -0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHN. | ML:1.3 | 0.000332 | 0.36 | AML | other | m | 2022-12-09T04:29:35.57 |
IV.APEC.HHE. | ML:1.2 | 0.000249 | 0.12 | AML | other | m | 2022-12-09T04:29:35.91 |
IV.PIEI.HHN. | ML:1.2 | 0.00023300000000000003 | 0.14 | AML | other | m | 2022-12-09T04:29:36.65 |
IV.PIEI.HHE. | ML:1.4 | 0.00033199999999999994 | 0.14 | AML | other | m | 2022-12-09T04:29:36.60 |
IV.BADI.EHE. | ML:1.3 | 0.0001895 | 0.36 | AML | other | m | 2022-12-09T04:29:37.76 |
IV.BADI.EHN. | ML:1.3 | 0.00019 | 1.42 | AML | other | m | 2022-12-09T04:29:38.26 |
IV.FRON.EHE. | ML:1.1 | 0.00007869999999999999 | 1.44 | AML | other | m | 2022-12-09T04:29:40.04 |
IV.FRON.EHN. | ML:1.1 | 0.0000897 | 0.12 | AML | other | m | 2022-12-09T04:29:40.11 |
IV.SSFR.HHN. | ML:1.4 | 0.0001245 | 0.16 | AML | other | m | 2022-12-09T04:29:42.60 |
IV.SSFR.HHE. | ML:1.2 | 0.00008874999999999999 | 0.22 | AML | other | m | 2022-12-09T04:29:42.51 |