A magnitude ML 2.1 earthquake occured in region: 3 km SW Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7960, 12.9050 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Vallo di Nera | PG | 4 | 364 | 1439 |
Sant'Anatolia di Narco | PG | 9 | 564 | 2003 |
Poggiodomo | PG | 10 | 117 | 2120 |
Sellano | PG | 11 | 1079 | 3199 |
Campello sul Clitunno | PG | 11 | 2442 | 5641 |
Scheggino | PG | 11 | 461 | 6102 |
Cascia | PG | 12 | 3217 | 9319 |
Preci | PG | 14 | 724 | 10043 |
Spoleto | PG | 15 | 38218 | 48261 |
Norcia | PG | 15 | 4957 | 53218 |
Trevi | PG | 16 | 8469 | 61687 |
Monteleone di Spoleto | PG | 16 | 599 | 62286 |
Castel Ritaldi | PG | 19 | 3278 | 65564 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2023-04-11 16:02:47 |
42.7957 | 12.905 | 10 | 2024-03-01 17:18:10 |
Bollettino Sismico Italiano INGV | 117923961 |
Reviewed Rev100 |
ML 2.0 | 2023-04-11 16:02:47 |
42.7943 | 12.9067 | 10 | 2023-04-11 16:09:55 |
Sala Sismica INGV-Roma | 116284541 |
Field | Value |
---|---|
Time (UTC) | 2023-04-11 16:02:47 ± 0.04 |
Latitude | 42.7957 ± 0.0018 |
Longitude | 12.9050 ± 0.0025 |
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 | 117923961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 194 |
Semi-minor axis of confidence ellipse (meter) | 191 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 42 |
Number of associated phases, regardless of their use for origin computation | 59 |
Number of defining phases | 56 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83997 |
Number of stations at which the event was observed | 37 |
Number of stations from which data was used for origin computation | 34 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 66 |
Type of magnitude | ML |
Reference to an origin | 117923961 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-31 18:30:41 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 78 |
Type of magnitude | ML |
Reference to an origin | 116284541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-11 16:09:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT05.EHZ. | 2023-04-11T16:03:57.44 | 3.0 | undecidable | manual | Sg | 4.31 | 0 | |||
IV.EL6.EHZ. | 2023-04-11T16:03:07.10 | 0.3 | undecidable | manual | S | 15 | 61.2942 | 50 | 0.45 | 64 |
IV.MURB.HHZ. | 2023-04-11T16:03:06.72 | 0.3 | undecidable | manual | S | 329 | 60.2952 | 50 | 0.33 | 65 |
IV.TERO.HHZ. | 2023-04-11T16:03:06.68 | 0.3 | undecidable | manual | S | 108 | 60.0954 | 50 | 0.35 | 65 |
IV.SNTG.HHZ. | 2023-04-11T16:03:04.07 | 0.6 | undecidable | manual | S | 3 | 51.0156 | 50 | 0.16 | 46 |
IV.MF5.EHZ. | 2023-04-11T16:03:04.19 | 0.3 | undecidable | manual | S | 65 | 49.9167 | 50 | 0.59 | 62 |
IV.CAFI.HHZ. | 2023-04-11T16:03:04.70 | 3.0 | positive | manual | P | -0.07 | 0 | |||
IV.ATCC.EHZ. | 2023-04-11T16:03:03.36 | 0.6 | undecidable | manual | S | 334 | 48.2184 | 50 | 0.19 | 46 |
IV.MPAG.EHZ. | 2023-04-11T16:03:03.59 | 0.3 | undecidable | manual | P | 353 | 93.24 | 50 | 0.1 | 64 |
IV.PIEI.HHZ. | 2023-04-11T16:03:02.69 | 0.1 | undecidable | manual | P | 340 | 87.3459 | 50 | 0.1 | 87 |
IV.FRON.EHZ. | 2023-04-11T16:03:01.87 | 0.6 | negative | manual | P | 350 | 81.3519 | 50 | 0.2 | 43 |
IV.RM33.EHZ. | 2023-04-11T16:03:01.01 | 0.3 | undecidable | manual | S | 141 | 40.626 | 50 | -0.12 | 71 |
IV.ATVO.HHZ. | 2023-04-11T16:03:01.12 | 0.1 | undecidable | manual | P | 328 | 76.5678 | 50 | 0.2 | 87 |
IV.CSP1.EHZ. | 2023-04-11T16:03:01.29 | 0.3 | undecidable | manual | S | 36 | 40.9257 | 50 | 0.09 | 71 |
IV.ARVD.HHZ. | 2023-04-11T16:03:01.08 | 0.1 | undecidable | manual | P | 2 | 77.9664 | 50 | -0.06 | 89 |
IV.SSFR.HHZ. | 2023-04-11T16:03:00.33 | 0.1 | undecidable | manual | P | 352 | 71.7726 | 50 | 0.15 | 89 |
IV.MML1.EHZ. | 2023-04-11T16:02:59.67 | 0.6 | undecidable | manual | S | 9 | 35.6421 | 50 | -0.14 | 47 |
IV.MGAB.HHZ. | 2023-04-11T16:02:59.32 | 0.1 | undecidable | manual | P | 282 | 65.7897 | 50 | 0.06 | 91 |
IV.CING.HHZ. | 2023-04-11T16:02:59.87 | 0.1 | undecidable | manual | P | 20 | 68.4759 | 50 | 0.19 | 88 |
IV.ASSB.HHZ. | 2023-04-11T16:02:59.03 | 0.6 | undecidable | manual | S | 324 | 33.9438 | 50 | -0.31 | 46 |
IV.GIGS.HHZ. | 2023-04-11T16:02:59.13 | 3.0 | undecidable | manual | P | -0.34 | 0 | |||
IV.MMO1.EHZ. | 2023-04-11T16:02:59.56 | 0.6 | undecidable | manual | S | 71 | 36.1416 | 50 | -0.39 | 45 |
IV.ATFO.HHZ. | 2023-04-11T16:02:59.99 | 0.3 | positive | manual | P | 337 | 68.8755 | 50 | 0.25 | 65 |
IV.FDMO.HHZ. | 2023-04-11T16:02:58.03 | 0.3 | undecidable | manual | S | 29 | 30.5472 | 50 | -0.41 | 68 |
IV.EL6.EHZ. | 2023-04-11T16:02:58.48 | 0.3 | undecidable | manual | P | 15 | 61.2942 | 50 | -0.09 | 69 |
IV.CESX.HHZ. | 2023-04-11T16:02:58.91 | 0.6 | undecidable | manual | S | 231 | 33.2445 | 50 | -0.25 | 47 |
IV.MURB.HHZ. | 2023-04-11T16:02:58.68 | 0.1 | undecidable | manual | P | 329 | 60.2952 | 50 | 0.26 | 88 |
IV.TERO.HHZ. | 2023-04-11T16:02:58.27 | 0.1 | undecidable | manual | P | 108 | 60.0954 | 50 | -0.12 | 91 |
IV.MF5.EHZ. | 2023-04-11T16:02:57.00 | 0.1 | undecidable | manual | P | 65 | 49.9167 | 50 | 0.19 | 92 |
IT.GNU.HGZ. | 2023-04-11T16:02:57.55 | 0.3 | undecidable | manual | S | 272 | 27.2505 | 50 | -0.01 | 74 |
IV.FOSV.EHZ. | 2023-04-11T16:02:57.77 | 0.1 | undecidable | manual | P | 348 | 56.5989 | 50 | -0.07 | 93 |
IV.ARRO.EHZ. | 2023-04-11T16:02:57.20 | 0.6 | undecidable | manual | S | 205 | 26.5512 | 110 | -0.15 | 48 |
IV.MOMA.HHZ. | 2023-04-11T16:02:57.56 | 0.6 | undecidable | manual | S | 272 | 27.2505 | 50 | -0.01 | 49 |
IV.CESI.HHZ. | 2023-04-11T16:02:56.10 | 0.6 | undecidable | manual | S | 360 | 23.1546 | 113 | -0.16 | 48 |
IV.LNSS.HHZ. | 2023-04-11T16:02:56.30 | 0.6 | undecidable | manual | S | 153 | 24.0537 | 112 | -0.24 | 47 |
IV.ATCC.EHZ. | 2023-04-11T16:02:56.45 | 0.3 | negative | manual | P | 334 | 48.2184 | 50 | -0.11 | 70 |
IV.SNTG.HHZ. | 2023-04-11T16:02:56.94 | 0.1 | undecidable | manual | P | 3 | 51.0156 | 50 | -0.05 | 94 |
IV.GUMA.HHZ. | 2023-04-11T16:02:56.26 | 0.1 | undecidable | manual | P | 50 | 45.8208 | 50 | 0.08 | 94 |
IV.CSP1.EHZ. | 2023-04-11T16:02:55.11 | 0.1 | undecidable | manual | P | 36 | 40.9257 | 50 | -0.31 | 91 |
IV.SMA1.EHZ. | 2023-04-11T16:02:55.32 | 0.1 | undecidable | manual | P | 117 | 39.5271 | 50 | 0.1 | 95 |
IV.RM33.EHZ. | 2023-04-11T16:02:55.19 | 0.3 | undecidable | manual | P | 141 | 40.626 | 50 | -0.19 | 70 |
IV.FEMA.HNZ. | 2023-04-11T16:02:55.77 | 0.1 | undecidable | manual | S | 32 | 21.867 | 114 | -0.08 | 99 |
IT.MTCL.HGZ. | 2023-04-11T16:02:55.96 | 0.6 | undecidable | manual | S | 19 | 23.2545 | 113 | -0.33 | 47 |
IV.ASSB.HHZ. | 2023-04-11T16:02:54.13 | 0.1 | negative | manual | P | 324 | 33.9438 | 50 | -0.22 | 94 |
IV.MMO1.EHZ. | 2023-04-11T16:02:54.43 | 0.1 | undecidable | manual | P | 71 | 36.1416 | 50 | -0.27 | 92 |
IV.MML1.EHZ. | 2023-04-11T16:02:54.51 | 0.1 | negative | manual | P | 9 | 35.6421 | 50 | -0.11 | 96 |
IV.NRCA.HNZ. | 2023-04-11T16:02:54.40 | 0.6 | undecidable | manual | S | 76 | 17.5713 | 119 | -0.09 | 49 |
IV.CESX.HHZ. | 2023-04-11T16:02:54.01 | 0.1 | undecidable | manual | P | 231 | 33.2445 | 50 | -0.23 | 94 |
IV.ARRO.EHZ. | 2023-04-11T16:02:53.15 | 0.1 | positive | manual | P | 205 | 26.5512 | 110 | -0.05 | 98 |
IV.MOMA.HHZ. | 2023-04-11T16:02:53.25 | 0.1 | undecidable | manual | P | 272 | 27.2505 | 50 | -0.08 | 98 |
IV.GAVE.EHZ. | 2023-04-11T16:02:53.15 | 0.3 | undecidable | manual | S | 184 | 11.4774 | 130 | 0.38 | 70 |
IT.GNU.HGZ. | 2023-04-11T16:02:53.15 | 0.3 | undecidable | manual | P | 272 | 27.2505 | 50 | -0.17 | 72 |
IV.FDMO.HHZ. | 2023-04-11T16:02:53.59 | 0.1 | positive | manual | P | 29 | 30.5472 | 50 | -0.24 | 94 |
IV.FEMA.HNZ. | 2023-04-11T16:02:52.37 | 0.1 | undecidable | manual | P | 32 | 21.867 | 114 | 0.04 | 99 |
IT.MTCL.HGZ. | 2023-04-11T16:02:52.54 | 0.1 | undecidable | manual | P | 19 | 23.2545 | 113 | -0.05 | 99 |
IV.CESI.HHZ. | 2023-04-11T16:02:52.57 | 0.1 | undecidable | manual | P | 360 | 23.1546 | 113 | 0 | 100 |
IV.LNSS.HHZ. | 2023-04-11T16:02:52.68 | 0.1 | undecidable | manual | P | 153 | 24.0537 | 112 | -0.05 | 99 |
IV.NRCA.HNZ. | 2023-04-11T16:02:51.59 | 0.1 | undecidable | manual | P | 76 | 17.5713 | 119 | 0.04 | 100 |
IV.GAVE.EHZ. | 2023-04-11T16:02:50.99 | 0.1 | positive | manual | P | 184 | 11.4774 | 130 | 0.44 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.HNN. | ML:1.9 | 0.0009299999999999999 | 0.16 | AML | other | m | 2023-04-11T16:02:53.50 |
IV.GAVE.EHE. | ML:2.4 | 0.002885 | 0.16 | AML | other | m | 2023-04-11T16:02:53.96 |
IV.GAVE.HNE. | ML:2.4 | 0.0029500000000000004 | 0.14 | AML | other | m | 2023-04-11T16:02:53.95 |
IV.GAVE.EHN. | ML:2.4 | 0.002785 | 1.02 | AML | other | m | 2023-04-11T16:02:54.51 |
IV.NRCA.HHN. | ML:2.1 | 0.001125 | 0.8 | AML | other | m | 2023-04-11T16:02:54.51 |
IV.NRCA.HHE. | ML:2.2 | 0.00148 | 0.08 | AML | other | m | 2023-04-11T16:02:54.79 |
IV.NRCA.HNE. | ML:2.2 | 0.00138 | 0.52 | AML | other | m | 2023-04-11T16:02:54.79 |
IV.NRCA.HNN. | ML:2.0 | 0.0009299999999999999 | 0.08 | AML | other | m | 2023-04-11T16:02:54.87 |
IV.CESI.HHE. | ML:2.3 | 0.001155 | 0.1 | AML | other | m | 2023-04-11T16:02:56.44 |
IV.CESI.HHN. | ML:2.4 | 0.00175 | 0.34 | AML | other | m | 2023-04-11T16:02:56.46 |
IV.LNSS.HHN. | ML:2.1 | 0.0007695000000000001 | 0.14 | AML | other | m | 2023-04-11T16:02:56.99 |
IV.LNSS.HNN. | ML:2.1 | 0.0007844999999999999 | 0.14 | AML | other | m | 2023-04-11T16:02:56.99 |
IV.LNSS.HNE. | ML:2.3 | 0.001335 | 0.14 | AML | other | m | 2023-04-11T16:02:57.14 |
IV.LNSS.HHE. | ML:2.4 | 0.001495 | 0.14 | AML | other | m | 2023-04-11T16:02:57.21 |
IV.ARRO.EHE. | ML:1.7 | 0.00029549999999999997 | 0.34 | AML | other | m | 2023-04-11T16:02:57.90 |
IV.FDMO.HHN. | ML:2.0 | 0.000528 | 0.14 | AML | other | m | 2023-04-11T16:02:58.24 |
IV.MOMA.HNN. | ML:2.0 | 0.0005629999999999999 | 0.92 | AML | other | m | 2023-04-11T16:02:58.38 |
IV.FDMO.HHE. | ML:2.2 | 0.0007284999999999999 | 0.34 | AML | other | m | 2023-04-11T16:02:58.24 |
IV.MOMA.HHE. | ML:2.1 | 0.0006910000000000001 | 0.18 | AML | other | m | 2023-04-11T16:02:58.43 |
IV.MOMA.HNE. | ML:2.0 | 0.0006255 | 0.18 | AML | other | m | 2023-04-11T16:02:58.43 |
IV.MOMA.HHN. | ML:0.9 | 0.000046899999999999995 | 1.12 | AML | other | m | 2023-04-11T16:02:58.19 |
IV.ARRO.EHN. | ML:1.7 | 0.00026849999999999997 | 1.44 | AML | other | m | 2023-04-11T16:02:59.03 |
IV.ASSB.HHN. | ML:2.0 | 0.00045099999999999996 | 0.18 | AML | other | m | 2023-04-11T16:02:59.38 |
IV.MMO1.EHN. | ML:2.0 | 0.0004355 | 0.4 | AML | other | m | 2023-04-11T16:03:00.25 |
IV.ASSB.HHE. | ML:2.0 | 0.000425 | 0.64 | AML | other | m | 2023-04-11T16:03:00.38 |
IV.MML1.EHE. | ML:2.4 | 0.0009145000000000001 | 1.68 | AML | other | m | 2023-04-11T16:03:00.12 |
IV.MML1.HNE. | ML:2.3 | 0.0008785 | 1.68 | AML | other | m | 2023-04-11T16:03:00.12 |
IV.MML1.EHN. | ML:2.2 | 0.0006630000000000001 | 0.26 | AML | other | m | 2023-04-11T16:03:00.18 |
IV.MML1.HNN. | ML:2.2 | 0.0006575 | 0.26 | AML | other | m | 2023-04-11T16:03:00.18 |
IV.CESX.HHN. | ML:1.9 | 0.00033150000000000003 | 0.38 | AML | other | m | 2023-04-11T16:03:00.19 |
IV.MMO1.EHE. | ML:1.9 | 0.000291 | 1.18 | AML | other | m | 2023-04-11T16:03:00.27 |
IV.CESX.HHE. | ML:1.8 | 0.0003055 | 1.52 | AML | other | m | 2023-04-11T16:03:00.95 |
IV.RM33.HNN. | ML:1.9 | 0.00028599999999999996 | 1.74 | AML | other | m | 2023-04-11T16:03:01.99 |
IV.CSP1.EHE. | ML:2.1 | 0.00044 | 0.5 | AML | other | m | 2023-04-11T16:03:01.74 |
IV.RM33.EHN. | ML:2.0 | 0.0002985 | 0.24 | AML | other | m | 2023-04-11T16:03:02.12 |
IV.SMA1.EHE. | ML:1.9 | 0.0002705 | 0.22 | AML | other | m | 2023-04-11T16:03:02.26 |
IV.RM33.HNE. | ML:2.0 | 0.000306 | 0.26 | AML | other | m | 2023-04-11T16:03:02.40 |
IV.RM33.EHE. | ML:1.9 | 0.0002535 | 0.24 | AML | other | m | 2023-04-11T16:03:02.41 |
IV.CSP1.EHN. | ML:2.2 | 0.000569 | 0.26 | AML | other | m | 2023-04-11T16:03:02.54 |
IV.SMA1.EHN. | ML:1.7 | 0.00016999999999999999 | 0.26 | AML | other | m | 2023-04-11T16:03:02.58 |
IV.GUMA.HHE. | ML:2.0 | 0.000312 | 1.44 | AML | other | m | 2023-04-11T16:03:03.73 |
IV.GUMA.HHN. | ML:2.1 | 0.0003975 | 0.54 | AML | other | m | 2023-04-11T16:03:04.71 |
IV.SNTG.HHN. | ML:1.8 | 0.0001815 | 0.64 | AML | other | m | 2023-04-11T16:03:04.62 |
IV.SNTG.HHE. | ML:1.8 | 0.0001585 | 0.12 | AML | other | m | 2023-04-11T16:03:04.71 |
IV.ATCC.EHN. | ML:2.3 | 0.000505 | 1.02 | AML | other | m | 2023-04-11T16:03:04.96 |
IV.ATCC.HNN. | ML:2.3 | 0.000519 | 0.62 | AML | other | m | 2023-04-11T16:03:04.96 |
IV.ATCC.EHE. | ML:2.1 | 0.000358 | 0.84 | AML | other | m | 2023-04-11T16:03:05.07 |
IV.EL6.EHE. | ML:2.5 | 0.0006080000000000001 | 1.2 | AML | other | m | 2023-04-11T16:03:07.60 |
IV.EL6.EHN. | ML:2.3 | 0.00041349999999999997 | 0.14 | AML | other | m | 2023-04-11T16:03:08.31 |
IV.MURB.HHN. | ML:2.1 | 0.00025550000000000003 | 0.8 | AML | other | m | 2023-04-11T16:03:08.62 |
IV.MURB.HHE. | ML:2.4 | 0.00045900000000000004 | 0.64 | AML | other | m | 2023-04-11T16:03:09.53 |
IV.CING.HHN. | ML:1.8 | 0.0001114 | 0.44 | AML | other | m | 2023-04-11T16:03:10.25 |
IV.ATFO.HHN. | ML:1.9 | 0.0001435 | 0.24 | AML | other | m | 2023-04-11T16:03:10.64 |
IV.SSFR.HHE. | ML:2.0 | 0.000158 | 1.32 | AML | other | m | 2023-04-11T16:03:10.15 |
IV.CING.HHE. | ML:1.8 | 0.00010519999999999998 | 1.58 | AML | other | m | 2023-04-11T16:03:10.05 |
IV.SSFR.HNN. | ML:2.3 | 0.00034750000000000004 | 1.58 | AML | other | m | 2023-04-11T16:03:11.14 |
IV.SSFR.HHN. | ML:2.2 | 0.0002505 | 0.18 | AML | other | m | 2023-04-11T16:03:11.23 |
IV.SSFR.HNE. | ML:2.2 | 0.0002685 | 0.72 | AML | other | m | 2023-04-11T16:03:12.33 |
IV.ARVD.HHE. | ML:1.8 | 0.00008754999999999999 | 0.22 | AML | other | m | 2023-04-11T16:03:12.71 |
IV.ARVD.HHN. | ML:1.8 | 0.00008659999999999999 | 0.18 | AML | other | m | 2023-04-11T16:03:12.89 |
IV.MGAB.HHN. | ML:1.7 | 0.00009140000000000001 | 0.6 | AML | other | m | 2023-04-11T16:03:13.58 |
IV.MGAB.HHE. | ML:1.7 | 0.00009389999999999999 | 0.54 | AML | other | m | 2023-04-11T16:03:13.93 |
IV.FRON.EHE. | ML:1.6 | 0.000059749999999999995 | 1.84 | AML | other | m | 2023-04-11T16:03:13.95 |
IV.FRON.EHN. | ML:1.8 | 0.00007485 | 0.14 | AML | other | m | 2023-04-11T16:03:14.12 |
IV.ATFO.HHE. | ML:1.7 | 0.00008460000000000001 | 0.32 | AML | other | m | 2023-04-11T16:03:14.17 |
IV.ATCC.HNE. | ML:2.3 | 0.0006105 | 0.42 | AML | other | m | 2023-04-11T16:03:14.55 |