A magnitude ML 1.4 earthquake occured in region: 6 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4100, 12.4920 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 | 6 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Scheggia e Pascelupo | PG | 14 | 1393 | 39645 |
Apecchio | PU | 18 | 1882 | 41527 |
Umbertide | PG | 18 | 16681 | 58208 |
Costacciaro | PG | 19 | 1216 | 59424 |
Cagli | PU | 20 | 8731 | 68155 |
Piobbico | PU | 20 | 2029 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-05-13 21:00:05 |
43.4103 | 12.4917 | 8 | 2023-05-13 21:15:23 |
Sala Sismica INGV-Roma | 117329751 |
Field | Value |
---|---|
Time (UTC) | 2023-05-13 21:00:05 ± 0.05 |
Latitude | 43.4103 ± 0.0027 |
Longitude | 12.4917 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117329751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 286 |
Semi-minor axis of confidence ellipse (meter) | 165 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 32 |
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) | 0.50452 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 117329751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-13 21:15:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-05-13T21:00:26.39 | 3.0 | undecidable | manual | S | -0.17 | 0 | |||
IV.CESI.HHZ. | 2023-05-13T21:00:24.51 | 0.6 | undecidable | manual | S | 143 | 55.9995 | 50 | 0.61 | 40 |
IV.MML1.EHZ. | 2023-05-13T21:00:22.86 | 0.6 | undecidable | manual | S | 130 | 50.9157 | 50 | 0.33 | 44 |
IV.ASSB.HHZ. | 2023-05-13T21:00:20.32 | 0.6 | undecidable | manual | S | 162 | 42.9237 | 50 | -0.1 | 47 |
IV.SNTG.HHZ. | 2023-05-13T21:00:19.84 | 0.6 | undecidable | manual | S | 115 | 40.1265 | 50 | 0.19 | 46 |
IV.CSP1.EHZ. | 2023-05-13T21:00:18.01 | 3.0 | undecidable | manual | P | -0.11 | 0 | |||
IV.ARVD.HHZ. | 2023-05-13T21:00:18.88 | 0.6 | undecidable | manual | S | 75 | 37.5291 | 50 | -0.08 | 47 |
IV.PARC.HHZ. | 2023-05-13T21:00:17.99 | 0.6 | undecidable | manual | S | 323 | 33.3444 | 104 | 0.27 | 46 |
IV.MPAG.EHZ. | 2023-05-13T21:00:17.24 | 0.6 | undecidable | manual | S | 42 | 32.4453 | 104 | -0.18 | 47 |
IV.FDMO.HHZ. | 2023-05-13T21:00:17.22 | 3.0 | negative | manual | P | -0.23 | 0 | |||
IV.CESI.HHZ. | 2023-05-13T21:00:16.14 | 0.6 | positive | manual | P | 143 | 55.9995 | 50 | -0.11 | 45 |
IV.CING.HHZ. | 2023-05-13T21:00:16.82 | 3.0 | undecidable | manual | P | 0.5 | 0 | |||
IV.ATCC.EHZ. | 2023-05-13T21:00:16.19 | 0.6 | undecidable | manual | S | 154 | 27.75 | 106 | 0.37 | 45 |
IV.EL6.EHZ. | 2023-05-13T21:00:15.31 | 3.0 | positive | manual | P | 0.14 | 0 | |||
IV.MML1.EHZ. | 2023-05-13T21:00:15.15 | 1.0 | undecidable | manual | P | 130 | 50.9157 | 50 | -0.31 | 22 |
IV.CRE.HHZ. | 2023-05-13T21:00:15.24 | 3.0 | undecidable | manual | P | -0.04 | 0 | |||
IV.SSFR.HHZ. | 2023-05-13T21:00:14.68 | 0.6 | undecidable | manual | S | 83 | 23.5542 | 109 | 0.22 | 47 |
IV.BADI.EHZ. | 2023-05-13T21:00:14.38 | 0.6 | undecidable | manual | S | 299 | 22.755 | 109 | 0.2 | 47 |
IV.FRON.EHZ. | 2023-05-13T21:00:14.15 | 0.6 | undecidable | manual | S | 58 | 22.2555 | 110 | 0.11 | 48 |
IV.NARO.HHZ. | 2023-05-13T21:00:14.21 | 0.6 | undecidable | manual | S | 18 | 23.3544 | 109 | -0.17 | 48 |
IV.SNTG.HHZ. | 2023-05-13T21:00:13.53 | 1.0 | undecidable | manual | P | 115 | 40.1265 | 50 | -0.27 | 23 |
IV.ASSB.HHZ. | 2023-05-13T21:00:13.83 | 0.6 | negative | manual | P | 162 | 42.9237 | 50 | -0.42 | 44 |
IV.ARVD.HHZ. | 2023-05-13T21:00:13.10 | 0.3 | positive | manual | P | 75 | 37.5291 | 50 | -0.3 | 68 |
IV.MPAG.EHZ. | 2023-05-13T21:00:12.21 | 0.6 | undecidable | manual | P | 42 | 32.4453 | 104 | -0.3 | 46 |
IV.APEC.HHZ. | 2023-05-13T21:00:12.75 | 0.6 | undecidable | manual | S | 341 | 17.3715 | 115 | 0.28 | 47 |
IV.PARC.HHZ. | 2023-05-13T21:00:12.63 | 0.3 | positive | manual | P | 323 | 33.3444 | 104 | -0.05 | 72 |
IV.ATMI.HHZ. | 2023-05-13T21:00:12.87 | 0.6 | undecidable | manual | S | 245 | 19.869 | 112 | -0.39 | 46 |
IV.ATCC.EHZ. | 2023-05-13T21:00:11.59 | 1.0 | undecidable | manual | P | 154 | 27.75 | 106 | 0 | 24 |
IV.MURB.HHZ. | 2023-05-13T21:00:11.95 | 0.6 | undecidable | manual | S | 171 | 16.5723 | 116 | -0.25 | 47 |
IV.FRON.EHZ. | 2023-05-13T21:00:10.44 | 1.0 | undecidable | manual | P | 58 | 22.2555 | 110 | -0.12 | 24 |
IV.NARO.HHZ. | 2023-05-13T21:00:10.68 | 0.1 | positive | manual | P | 18 | 23.3544 | 109 | -0.08 | 97 |
IV.SSFR.HHZ. | 2023-05-13T21:00:10.75 | 0.1 | positive | manual | P | 83 | 23.5542 | 109 | -0.06 | 98 |
IV.BADI.EHZ. | 2023-05-13T21:00:10.76 | 0.6 | undecidable | manual | P | 299 | 22.755 | 109 | 0.11 | 48 |
IV.ATMI.HHZ. | 2023-05-13T21:00:09.99 | 0.3 | undecidable | manual | P | 245 | 19.869 | 112 | -0.12 | 73 |
IV.MURB.HHZ. | 2023-05-13T21:00:09.66 | 0.1 | positive | manual | P | 171 | 16.5723 | 116 | 0.16 | 97 |
IV.ATFO.HHZ. | 2023-05-13T21:00:09.61 | 0.6 | undecidable | manual | S | 127 | 8.0808 | 135 | -0.15 | 49 |
IV.APEC.HHZ. | 2023-05-13T21:00:09.92 | 0.3 | undecidable | manual | P | 341 | 17.3715 | 115 | 0.27 | 71 |
IV.ATFO.HHZ. | 2023-05-13T21:00:08.16 | 0.1 | negative | manual | P | 127 | 8.0808 | 135 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:1.7 | 0.0009319999999999999 | 1.62 | AML | other | m | 2023-05-13T21:00:09.11 |
IV.ATFO.HHE. | ML:1.8 | 0.001002 | 1.46 | AML | other | m | 2023-05-13T21:00:10.77 |
IV.APEC.HHN. | ML:1.5 | 0.00028500000000000004 | 1.58 | AML | other | m | 2023-05-13T21:00:12.13 |
IV.MURB.HHE. | ML:1.7 | 0.0005200000000000001 | 1.06 | AML | other | m | 2023-05-13T21:00:13.10 |
IV.MURB.HNE. | ML:1.7 | 0.00042249999999999997 | 0.32 | AML | other | m | 2023-05-13T21:00:13.11 |
IV.MURB.HNN. | ML:1.7 | 0.0005024999999999999 | 0.28 | AML | other | m | 2023-05-13T21:00:13.24 |
IV.MURB.HHN. | ML:1.8 | 0.0005535 | 0.22 | AML | other | m | 2023-05-13T21:00:13.38 |
IV.APEC.HHE. | ML:1.4 | 0.00021450000000000004 | 0.12 | AML | other | m | 2023-05-13T21:00:13.54 |
IV.NARO.HHE. | ML:1.3 | 0.000135 | 0.18 | AML | other | m | 2023-05-13T21:00:14.30 |
IV.BADI.EHN. | ML:1.6 | 0.0002845 | 0.34 | AML | other | m | 2023-05-13T21:00:14.78 |
IV.BADI.EHE. | ML:1.7 | 0.000307 | 0.16 | AML | other | m | 2023-05-13T21:00:14.69 |
IV.NARO.HHN. | ML:1.2 | 0.00011649999999999999 | 0.06 | AML | other | m | 2023-05-13T21:00:14.61 |
IV.SSFR.HNE. | ML:1.6 | 0.000235 | 1.24 | AML | other | m | 2023-05-13T21:00:14.35 |
IV.SSFR.HHN. | ML:1.6 | 0.00023950000000000002 | 0.7 | AML | other | m | 2023-05-13T21:00:15.35 |
IV.FRON.EHN. | ML:1.2 | 0.0001022 | 1.24 | AML | other | m | 2023-05-13T21:00:15.01 |
IV.SSFR.HNN. | ML:1.7 | 0.00033299999999999996 | 0.68 | AML | other | m | 2023-05-13T21:00:15.99 |
IV.FRON.EHE. | ML:1.1 | 0.00008824999999999999 | 1.22 | AML | other | m | 2023-05-13T21:00:15.34 |
IV.ATCC.EHN. | ML:1.6 | 0.00021100000000000003 | 0.18 | AML | other | m | 2023-05-13T21:00:16.47 |
IV.MPAG.EHE. | ML:1.0 | 0.0000383 | 0.58 | AML | other | m | 2023-05-13T21:00:17.21 |
IV.SSFR.HHE. | ML:1.4 | 0.00017749999999999998 | 0.18 | AML | other | m | 2023-05-13T21:00:17.62 |
IV.ATCC.EHE. | ML:1.4 | 0.00011999999999999999 | 0.24 | AML | other | m | 2023-05-13T21:00:17.96 |
IV.PARC.HHE. | ML:1.3 | 0.0000805 | 1.18 | AML | other | m | 2023-05-13T21:00:18.91 |
IV.PARC.HHN. | ML:1.3 | 0.0000809 | 0.12 | AML | other | m | 2023-05-13T21:00:18.95 |
IV.ARVD.HHN. | ML:0.9 | 0.000030400000000000004 | 0.44 | AML | other | m | 2023-05-13T21:00:19.70 |
IV.ARVD.HHE. | ML:1.0 | 0.0000346 | 0.48 | AML | other | m | 2023-05-13T21:00:19.52 |
IV.MPAG.EHN. | ML:1.0 | 0.00004555 | 0.44 | AML | other | m | 2023-05-13T21:00:19.38 |
IV.SNTG.HHE. | ML:0.9 | 0.000029449999999999998 | 0.5 | AML | other | m | 2023-05-13T21:00:20.17 |
IV.SNTG.HHN. | ML:1.1 | 0.00004555 | 0.24 | AML | other | m | 2023-05-13T21:00:20.35 |
IV.ASSB.HHN. | ML:1.2 | 0.0000526 | 0.38 | AML | other | m | 2023-05-13T21:00:20.50 |
IV.ASSB.HHE. | ML:1.2 | 0.0000443 | 0.5 | AML | other | m | 2023-05-13T21:00:21.69 |
IV.CRE.HHE. | ML:1.1 | 0.00003555 | 0.24 | AML | other | m | 2023-05-13T21:00:23.15 |
IV.CRE.HHN. | ML:1.3 | 0.0000555 | 0.28 | AML | other | m | 2023-05-13T21:00:23.11 |
IV.CESI.HHN. | ML:1.0 | 0.0000195 | 0.42 | AML | other | m | 2023-05-13T21:00:27.80 |
IV.CESI.HHE. | ML:1.0 | 0.00002245 | 0.52 | AML | other | m | 2023-05-13T21:00:31.53 |