A magnitude ML 1.7 earthquake occured in region: 5 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4850, 12.4260 at 9 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 |
Apecchio | PU | 8 | 1882 | 3993 |
Piobbico | PU | 14 | 2029 | 6022 |
CittĂ di Castello | PG | 15 | 39913 | 45935 |
Montone | PG | 16 | 1680 | 47615 |
Cantiano | PU | 16 | 2245 | 49860 |
Gubbio | PG | 19 | 32216 | 82076 |
Cagli | PU | 19 | 8731 | 90807 |
Mercatello sul Metauro | PU | 20 | 1378 | 92185 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-05-18 15:18:18 |
43.4853 | 12.4255 | 9 | 2023-05-18 16:08:51 |
Sala Sismica INGV-Roma | 117456421 |
Field | Value |
---|---|
Time (UTC) | 2023-05-18 15:18:18 ± 0.04 |
Latitude | 43.4853 ± 0.0018 |
Longitude | 12.4255 ± 0.0025 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117456421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 219 |
Semi-minor axis of confidence ellipse (meter) | 65 |
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) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 45 |
Number of associated phases, regardless of their use for origin computation | 48 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61604 |
Number of stations at which the event was observed | 37 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 117456421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-18 16:08:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PZZ.HHZ. | 2023-05-18T15:20:08.05 | 3.0 | undecidable | manual | Sn | 0.05 | 0 | |||
IV.GRIS.EHZ. | 2023-05-18T15:20:05.52 | 3.0 | undecidable | manual | Sg | -2.78 | 0 | |||
IV.VARE.HHZ. | 2023-05-18T15:19:59.94 | 3.0 | undecidable | manual | Sn | 1.22 | 0 | |||
IX.STN3.EHZ.02 | 2023-05-18T15:19:51.56 | 3.0 | undecidable | manual | Sg | 1.11 | 0 | |||
1J.FX14.HHZ.00 | 2023-05-18T15:19:45.66 | 3.0 | undecidable | manual | Pg | 5.2 | 0 | |||
IV.ESML.HHZ. | 2023-05-18T15:19:29.52 | 3.0 | negative | manual | Pn | -9.99 | 0 | |||
IV.PLLN.EHZ. | 2023-05-18T15:19:29.31 | 3.0 | positive | manual | Pn | -4.41 | 0 | |||
IV.SACR.HHZ. | 2023-05-18T15:19:12.85 | 3.0 | undecidable | manual | Sg | -9.99 | 0 | |||
GU.RNCA.HHZ. | 2023-05-18T15:19:06.47 | 3.0 | negative | manual | Pg | 5.54 | 0 | |||
RD.PGF.BHZ. | 2023-05-18T15:18:59.34 | 3.0 | positive | manual | Pn | 0.86 | 0 | |||
IV.OSSC.HHZ. | 2023-05-18T15:18:57.60 | 3.0 | undecidable | manual | S | 6.25 | 0 | |||
IV.MGAB.HHZ. | 2023-05-18T15:18:30.41 | 0.1 | undecidable | manual | P | 202 | 68.376 | 50 | 0.19 | 86 |
IV.MML1.HNZ. | 2023-05-18T15:18:29.00 | 0.3 | undecidable | manual | P | 133 | 60.3951 | 50 | 0.02 | 68 |
TV.SF11.HHZ. | 2023-05-18T15:18:28.35 | 3.0 | undecidable | manual | P | -2.04 | 0 | |||
IV.ASSB.HHZ. | 2023-05-18T15:18:27.89 | 0.1 | undecidable | manual | P | 159 | 52.6029 | 50 | 0.11 | 90 |
IV.FRON.EHZ. | 2023-05-18T15:18:26.88 | 0.3 | undecidable | manual | S | 81 | 24.4533 | 111 | -0.19 | 70 |
IV.CRE.HHZ. | 2023-05-18T15:18:25.95 | 0.1 | undecidable | manual | P | 291 | 40.9257 | 50 | -0.03 | 94 |
IV.ATCC.EHZ. | 2023-05-18T15:18:25.53 | 0.3 | undecidable | manual | P | 152 | 37.5291 | 50 | 0.07 | 70 |
IV.CAFI.HHZ. | 2023-05-18T15:18:25.84 | 0.1 | undecidable | manual | P | 245 | 40.8258 | 50 | -0.13 | 92 |
IV.ATLO.HNZ. | 2023-05-18T15:18:25.17 | 0.3 | undecidable | manual | S | 184 | 18.9699 | 116 | -0.15 | 71 |
IV.NARO.HHZ. | 2023-05-18T15:18:25.05 | 0.1 | undecidable | manual | S | 42 | 18.6702 | 116 | -0.19 | 94 |
IV.MPAG.EHZ. | 2023-05-18T15:18:24.28 | 0.1 | undecidable | manual | P | 59 | 31.2465 | 50 | -0.21 | 92 |
IV.TSM5.DHZ.01 | 2023-05-18T15:18:24.21 | 0.3 | undecidable | manual | S | 92 | 14.2746 | 123 | 0.31 | 70 |
IV.BADI.EHZ. | 2023-05-18T15:18:24.02 | 0.1 | undecidable | manual | S | 281 | 14.874 | 122 | -0.05 | 98 |
IV.ATFO.HHZ. | 2023-05-18T15:18:24.82 | 0.3 | undecidable | manual | S | 138 | 17.6712 | 118 | -0.1 | 72 |
IV.FRON.EHZ. | 2023-05-18T15:18:23.08 | 0.1 | undecidable | manual | P | 81 | 24.4533 | 111 | -0.17 | 94 |
IV.PARC.HHZ. | 2023-05-18T15:18:23.13 | 0.1 | undecidable | manual | P | 320 | 23.5542 | 111 | 0.05 | 96 |
IV.ATVO.HHZ. | 2023-05-18T15:18:23.08 | 0.1 | undecidable | manual | S | 188 | 11.5773 | 129 | -0.06 | 98 |
IV.SSFR.HHZ. | 2023-05-18T15:18:23.83 | 0.1 | undecidable | manual | P | 101 | 29.2485 | 107 | -0.33 | 90 |
IV.ATBU.EHZ. | 2023-05-18T15:18:23.11 | 0.3 | undecidable | manual | S | 96 | 9.9789 | 133 | 0.4 | 69 |
IV.MURB.HHZ. | 2023-05-18T15:18:23.59 | 0.1 | undecidable | manual | P | 162 | 25.9518 | 110 | 0.06 | 96 |
IV.ATLO.HNZ. | 2023-05-18T15:18:22.23 | 0.3 | undecidable | manual | P | 184 | 18.9699 | 116 | 0 | 73 |
IV.NARO.HHZ. | 2023-05-18T15:18:22.10 | 0.1 | undecidable | manual | P | 42 | 18.6702 | 116 | -0.09 | 96 |
IV.ATSC.EHZ. | 2023-05-18T15:18:22.80 | 0.3 | undecidable | manual | P | 108 | 22.0668 | 113 | -0.01 | 73 |
IV.ATMI.HHZ. | 2023-05-18T15:18:22.57 | 0.1 | undecidable | manual | P | 217 | 21.0678 | 114 | -0.04 | 97 |
IV.TSM2.DHZ.01 | 2023-05-18T15:18:22.85 | 0.3 | undecidable | manual | S | 152 | 11.1777 | 130 | -0.18 | 72 |
IV.APEC.HHZ. | 2023-05-18T15:18:22.32 | 0.1 | undecidable | manual | S | 357 | 8.0808 | 139 | 0.04 | 99 |
IV.ATBU.EHZ. | 2023-05-18T15:18:21.05 | 0.1 | undecidable | manual | P | 96 | 9.9789 | 133 | 0.32 | 93 |
IV.ATFO.HHZ. | 2023-05-18T15:18:21.99 | 0.1 | undecidable | manual | P | 138 | 17.6712 | 118 | -0.01 | 98 |
IV.TB01.DHZ.01 | 2023-05-18T15:18:21.07 | 0.1 | undecidable | manual | P | 176 | 11.5773 | 129 | 0.1 | 97 |
IV.ATPI.EHZ. | 2023-05-18T15:18:21.25 | 0.1 | undecidable | manual | S | 206 | 4.2957 | 155 | -0.28 | 95 |
IV.ATVO.HHZ. | 2023-05-18T15:18:21.12 | 0.1 | undecidable | manual | P | 188 | 11.5773 | 129 | 0.15 | 96 |
IV.TSM5.DHZ.01 | 2023-05-18T15:18:21.62 | 0.3 | undecidable | manual | P | 92 | 14.2746 | 123 | 0.21 | 71 |
IV.BADI.EHZ. | 2023-05-18T15:18:21.65 | 0.1 | undecidable | manual | P | 281 | 14.874 | 122 | 0.14 | 96 |
IV.TSM2.DHZ.01 | 2023-05-18T15:18:20.94 | 0.3 | undecidable | manual | P | 152 | 11.1777 | 130 | 0.03 | 74 |
IV.APEC.HHZ. | 2023-05-18T15:18:20.67 | 0.3 | undecidable | manual | P | 357 | 8.0808 | 139 | 0.2 | 72 |
IV.ATPI.EHZ. | 2023-05-18T15:18:20.07 | 0.1 | undecidable | manual | P | 206 | 4.2957 | 155 | 0.02 | 100 |
IV.ARRO.EHZ. | 2023-05-18T15:18:18.12 | 3.0 | negative | manual | P | -9.36 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.HNE. | ML:1.7 | 0.00099315665 | 0.1664 | AML | other | m | 2023-05-18T15:18:21.32 |
IV.ATPI.EHE. | ML:1.7 | 0.0009503464 | 0.1536 | AML | other | m | 2023-05-18T15:18:21.33 |
IV.ATPI.HNN. | ML:1.6 | 0.0007075776999999999 | 0.1792 | AML | other | m | 2023-05-18T15:18:21.49 |
IV.ATPI.EHN. | ML:1.5 | 0.00068841685 | 0.1792 | AML | other | m | 2023-05-18T15:18:21.49 |
IV.APEC.HHN. | ML:1.9 | 0.001159986 | 0.128 | AML | other | m | 2023-05-18T15:18:22.40 |
IV.APEC.HHE. | ML:2.0 | 0.001674044 | 0.1408 | AML | other | m | 2023-05-18T15:18:22.59 |
IV.ATVO.HHE. | ML:1.8 | 0.000776 | 0.18 | AML | other | m | 2023-05-18T15:18:23.32 |
IV.ATVO.HHN. | ML:1.6 | 0.0004273687 | 0.2432 | AML | other | m | 2023-05-18T15:18:23.73 |
IV.BADI.EHN. | ML:1.7 | 0.00054005565 | 0.1408 | AML | other | m | 2023-05-18T15:18:24.55 |
IV.BADI.EHE. | ML:1.6 | 0.0004451609 | 0.1024 | AML | other | m | 2023-05-18T15:18:24.42 |
IV.NARO.HHN. | ML:1.4 | 0.00019069015 | 0.0512 | AML | other | m | 2023-05-18T15:18:25.24 |
IV.NARO.HHE. | ML:1.5 | 0.00024863025 | 0.064 | AML | other | m | 2023-05-18T15:18:25.68 |
IV.ATMI.HHE. | ML:1.6 | 0.00030927274999999996 | 0.2688 | AML | other | m | 2023-05-18T15:18:26.11 |
IV.ATMI.HHN. | ML:1.4 | 0.00019684145 | 0.2048 | AML | other | m | 2023-05-18T15:18:27.11 |
IV.SSFR.HHN. | ML:1.6 | 0.0001915 | 0.12 | AML | other | m | 2023-05-18T15:18:28.89 |
IV.SSFR.HHE. | ML:1.6 | 0.000215 | 0.18 | AML | other | m | 2023-05-18T15:18:29.26 |
IV.SSFR.HNE. | ML:1.5 | 0.00017522124999999999 | 0.1536 | AML | other | m | 2023-05-18T15:18:29.73 |
IV.SSFR.HNN. | ML:1.7 | 0.00024180489999999999 | 0.1152 | AML | other | m | 2023-05-18T15:18:28.83 |
IV.MGAB.HHE. | ML:1.5 | 0.00005695 | 0.46 | AML | other | m | 2023-05-18T15:18:43.59 |
IV.MGAB.HHN. | ML:1.5 | 0.000053549100000000005 | 0.5504 | AML | other | m | 2023-05-18T15:18:42.91 |
IV.APEC.HNE. | ML:1.8 | 0.0009996954 | 0.128 | AML | other | m | 2023-05-18T15:18:22.41 |
IV.APEC.HNN. | ML:2.1 | 0.001775541 | 0.128 | AML | other | m | 2023-05-18T15:18:22.60 |
IV.ATVO.HNE. | ML:1.8 | 0.0007624999999999887 | 0.1792 | AML | other | m | 2023-05-18T15:18:23.24 |
IV.ATVO.HNN. | ML:1.5 | 0.00039224999999999 | 0.1536 | AML | other | m | 2023-05-18T15:18:23.85 |