A magnitude ML 1.2 earthquake occured in region: 4 km N Sellano (PG), on
and geographic coordinates (lat, lon) 42.9250, 12.9240 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Sellano | PG | 4 | 1079 | 1079 |
Monte Cavallo | MC | 10 | 145 | 1224 |
Preci | PG | 11 | 724 | 1948 |
Cerreto di Spoleto | PG | 12 | 1075 | 3023 |
Visso | MC | 13 | 1107 | 4130 |
Trevi | PG | 15 | 8469 | 12599 |
Serravalle di Chienti | MC | 17 | 1070 | 13669 |
Campello sul Clitunno | PG | 17 | 2442 | 16111 |
Pieve Torina | MC | 17 | 1458 | 17569 |
Ussita | MC | 18 | 444 | 18013 |
Vallo di Nera | PG | 18 | 364 | 18377 |
Foligno | PG | 18 | 57155 | 75532 |
Fiordimonte | MC | 18 | 202 | 75734 |
Castelsantangelo sul Nera | MC | 19 | 281 | 76015 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2023-04-01 16:06:10 |
42.9252 | 12.9243 | 10 | 2024-03-01 17:18:04 |
Bollettino Sismico Italiano INGV | 116606501 |
Reviewed Rev100 |
ML 1.2 | 2023-04-01 16:06:10 |
42.9257 | 12.9318 | 10 | 2023-04-01 16:17:33 |
Sala Sismica INGV-Roma | 115950881 |
Field | Value |
---|---|
Time (UTC) | 2023-04-01 16:06:10 ± 0.05 |
Latitude | 42.9252 ± 0.0027 |
Longitude | 12.9243 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116606501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 303 |
Semi-minor axis of confidence ellipse (meter) | 292 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42448 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 115950881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-01 16:17:33 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 116606501 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-10 12:45:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESX.HHE. | 2023-04-01T16:06:25.15 | 0.3 | undecidable | manual | S | 0.21 | 69 | |||
IV.EL6.EHZ. | 2023-04-01T16:06:25.78 | 0.3 | undecidable | manual | S | 18 | 47.1195 | 50 | 0.1 | 70 |
IV.ATCC.EHZ. | 2023-04-01T16:06:23.24 | 0.6 | undecidable | manual | S | 321 | 36.9297 | 50 | 0.27 | 46 |
IV.SNTG.HHZ. | 2023-04-01T16:06:22.85 | 0.6 | undecidable | manual | S | 2 | 36.6411 | 50 | -0.03 | 48 |
IV.MOMA.HNZ. | 2023-04-01T16:06:21.35 | 0.6 | undecidable | manual | S | 245 | 31.8459 | 50 | -0.25 | 47 |
7F.SIB1.EHZ. | 2023-04-01T16:06:20.85 | 0.3 | undecidable | manual | S | 97 | 28.2495 | 50 | 0.19 | 71 |
IV.ASSB.HHZ. | 2023-04-01T16:06:19.48 | 0.3 | undecidable | manual | S | 301 | 25.1526 | 111 | -0.27 | 70 |
IV.EL6.EHZ. | 2023-04-01T16:06:19.06 | 0.1 | undecidable | manual | P | 18 | 47.1195 | 50 | -0.15 | 93 |
IV.GAVE.EHZ. | 2023-04-01T16:06:19.91 | 0.3 | undecidable | manual | S | 185 | 25.9518 | 111 | -0.09 | 73 |
IV.MML1.EHZ. | 2023-04-01T16:06:18.33 | 0.3 | undecidable | manual | S | 10 | 21.2676 | 115 | -0.16 | 72 |
IV.ATCC.EHZ. | 2023-04-01T16:06:17.56 | 0.1 | undecidable | manual | P | 321 | 36.9297 | 50 | -0.09 | 95 |
IV.MOMA.HNZ. | 2023-04-01T16:06:17.52 | 0.3 | undecidable | manual | P | 245 | 31.8459 | 50 | 0.67 | 62 |
IV.SNTG.HHZ. | 2023-04-01T16:06:17.32 | 0.1 | undecidable | manual | P | 2 | 36.6411 | 50 | -0.28 | 92 |
IV.NRCA.HHZ. | 2023-04-01T16:06:17.47 | 0.3 | undecidable | manual | S | 123 | 18.4704 | 118 | -0.16 | 73 |
IV.FDMO.HHZ. | 2023-04-01T16:06:17.20 | 0.6 | undecidable | manual | S | 47 | 18.0708 | 118 | -0.31 | 47 |
7F.SIB1.EHZ. | 2023-04-01T16:06:16.20 | 0.1 | undecidable | manual | P | 97 | 28.2495 | 50 | -0.11 | 96 |
IT.MTCL.HGZ. | 2023-04-01T16:06:15.07 | 0.1 | undecidable | manual | S | 39 | 9.7791 | 135 | -0.1 | 100 |
IV.GAVE.EHZ. | 2023-04-01T16:06:15.87 | 0.1 | undecidable | manual | P | 185 | 25.9518 | 111 | -0.06 | 98 |
IV.CESI.HHZ. | 2023-04-01T16:06:15.23 | 0.3 | undecidable | manual | S | 350 | 8.9799 | 137 | 0.25 | 73 |
IV.ASSB.HHZ. | 2023-04-01T16:06:15.66 | 0.1 | undecidable | manual | P | 301 | 25.1526 | 111 | -0.13 | 97 |
IV.FEMA.HNZ. | 2023-04-01T16:06:15.49 | 0.3 | undecidable | manual | S | 68 | 10.9779 | 132 | 0.01 | 76 |
IV.MML1.EHZ. | 2023-04-01T16:06:15.07 | 0.1 | undecidable | manual | P | 10 | 21.2676 | 115 | 0.01 | 100 |
IV.FDMO.HHZ. | 2023-04-01T16:06:14.51 | 0.1 | undecidable | manual | P | 47 | 18.0708 | 118 | 0.02 | 100 |
IV.NRCA.HHZ. | 2023-04-01T16:06:14.52 | 0.1 | undecidable | manual | P | 123 | 18.4704 | 118 | -0.04 | 99 |
IT.MTCL.HGZ. | 2023-04-01T16:06:13.32 | 0.1 | undecidable | manual | P | 39 | 9.7791 | 135 | 0.18 | 98 |
IV.CESI.HHZ. | 2023-04-01T16:06:13.36 | 0.1 | undecidable | manual | P | 350 | 8.9799 | 137 | 0.32 | 95 |
IV.FEMA.HNZ. | 2023-04-01T16:06:13.59 | 0.1 | undecidable | manual | P | 68 | 10.9779 | 132 | 0.27 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.3 | 0.0002735 | 0.42 | AML | other | m | 2023-04-01T16:06:15.44 |
IT.MTCL.HGE. | ML:3.5 | 0.0402 | 0.3 | AML | other | m | 2023-04-01T16:06:15.42 |
IT.MTCL.HGN. | ML:3.2 | 0.020149999999999998 | 0.32 | AML | other | m | 2023-04-01T16:06:15.46 |
IV.CESI.HHE. | ML:1.0 | 0.0001485 | 1.3 | AML | other | m | 2023-04-01T16:06:15.34 |
IV.NRCA.HHN. | ML:1.3 | 0.000155 | 0.14 | AML | other | m | 2023-04-01T16:06:17.59 |
IV.NRCA.HNN. | ML:1.3 | 0.00015073086 | 0.1408 | AML | other | m | 2023-04-01T16:06:17.59 |
IV.NRCA.HNE. | ML:1.4 | 0.00019323879999999998 | 0.1024 | AML | other | m | 2023-04-01T16:06:18.10 |
IV.NRCA.HHE. | ML:1.4 | 0.00019250000000000002 | 1.84 | AML | other | m | 2023-04-01T16:06:18.05 |
IV.MML1.EHN. | ML:1.4 | 0.000164 | 0.86 | AML | other | m | 2023-04-01T16:06:18.99 |
IV.MML1.EHE. | ML:1.6 | 0.000296 | 0.24 | AML | other | m | 2023-04-01T16:06:18.61 |
IV.MML1.HNE. | ML:1.7 | 0.00032303024999999995 | 0.2432 | AML | other | m | 2023-04-01T16:06:18.61 |
IV.MML1.HNN. | ML:1.3 | 0.00013688335 | 0.0768 | AML | other | m | 2023-04-01T16:06:18.98 |
IV.ASSB.HHE. | ML:0.9 | 0.0000462382 | 0.0768 | AML | other | m | 2023-04-01T16:06:19.80 |
IV.ASSB.HHN. | ML:0.8 | 0.000034072755 | 0.1024 | AML | other | m | 2023-04-01T16:06:20.44 |
IV.GAVE.EHE. | ML:1.1 | 0.000072708315 | 0.1024 | AML | other | m | 2023-04-01T16:06:20.82 |
IV.GAVE.EHN. | ML:1.1 | 0.000068999135 | 0.0896 | AML | other | m | 2023-04-01T16:06:20.78 |
IV.SNTG.HHE. | ML:0.7 | 0.000018971155 | 0.0768 | AML | other | m | 2023-04-01T16:06:23.20 |
IV.ATCC.EHE. | ML:0.9 | 0.000030732505 | 0.192 | AML | other | m | 2023-04-01T16:06:23.26 |
IV.SNTG.HHN. | ML:0.7 | 0.000017591675 | 0.0896 | AML | other | m | 2023-04-01T16:06:24.16 |
IV.ATCC.EHN. | ML:1.0 | 0.000037888514999999996 | 0.6016 | AML | other | m | 2023-04-01T16:06:26.29 |
IV.EL6.EHE. | ML:1.6 | 0.000099782595 | 16.064 | AML | other | m | 2023-04-01T16:06:26.48 |
IV.EL6.EHN. | ML:1.2 | 0.000044948970000000004 | 0.2432 | AML | other | m | 2023-04-01T16:06:27.05 |