A magnitude ML 1.1 earthquake occured in region: 6 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.9330, 13.0110 at 12 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 |
---|---|---|---|---|
Preci | PG | 6 | 724 | 724 |
Visso | MC | 6 | 1107 | 1831 |
Monte Cavallo | MC | 7 | 145 | 1976 |
Sellano | PG | 8 | 1079 | 3055 |
Ussita | MC | 11 | 444 | 3499 |
Castelsantangelo sul Nera | MC | 12 | 281 | 3780 |
Pieve Torina | MC | 13 | 1458 | 5238 |
Fiordimonte | MC | 13 | 202 | 5440 |
Cerreto di Spoleto | PG | 15 | 1075 | 6515 |
Pievebovigliana | MC | 16 | 866 | 7381 |
Serravalle di Chienti | MC | 16 | 1070 | 8451 |
Fiastra | MC | 17 | 559 | 9010 |
Muccia | MC | 17 | 915 | 9925 |
Norcia | PG | 17 | 4957 | 14882 |
Acquacanina | MC | 17 | 121 | 15003 |
Bolognola | MC | 19 | 142 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2023-04-22 17:28:00 |
42.9327 | 13.0112 | 12 | 2024-03-01 17:18:08 |
Bollettino Sismico Italiano INGV | 117408141 |
Reviewed Rev100 |
ML 1.1 | 2023-04-22 17:28:00 |
42.9293 | 13.0103 | 11 | 2023-04-22 17:37:33 |
Sala Sismica INGV-Roma | 116617871 |
Field | Value |
---|---|
Time (UTC) | 2023-04-22 17:28:00 ± 0.05 |
Latitude | 42.9327 ± 0.0027 |
Longitude | 13.0112 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117408141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 88 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 236 |
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) | 54 |
Number of associated phases, regardless of their use for origin computation | 47 |
Number of defining phases | 36 |
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) | 0.40200 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 116617871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-22 17:37:33 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 117408141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-16 14:19:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2023-04-22T17:29:53.00 | 3.0 | undecidable | manual | Sg | 13.75 | 0 | |||
IV.CET2.HHZ. | 2023-04-22T17:29:49.17 | 3.0 | undecidable | manual | Sg | 11.84 | 0 | |||
MN.TRI.HHZ. | 2023-04-22T17:29:12.77 | 3.0 | undecidable | manual | Sn | -5.56 | 0 | |||
GU.GSCL.HHZ. | 2023-04-22T17:29:00.48 | 3.0 | undecidable | manual | Sn | 0.23 | 0 | |||
GU.CANO.HHZ. | 2023-04-22T17:28:53.65 | 3.0 | negative | manual | Pn | 3.34 | 0 | |||
CR.STON.BHZ. | 2023-04-22T17:28:48.64 | 3.0 | undecidable | manual | Pn | 0.69 | 0 | |||
IV.FNVD.HHZ. | 2023-04-22T17:28:48.53 | 3.0 | undecidable | manual | Sn | -2.02 | 0 | |||
IV.RNI2.HHZ. | 2023-04-22T17:28:33.30 | 3.0 | undecidable | manual | Sn | -1.51 | 0 | |||
IV.ARCI.HHZ. | 2023-04-22T17:28:32.63 | 3.0 | undecidable | manual | Sg | 4.72 | 0 | |||
IV.IMOL.HNZ. | 2023-04-22T17:28:23.57 | 3.0 | negative | manual | Pn | -1.55 | 0 | |||
IV.EL6.EHZ. | 2023-04-22T17:28:14.76 | 1.0 | undecidable | manual | S | 9 | 44.622 | 91 | 0.36 | 22 |
IV.SMA1.EHZ. | 2023-04-22T17:28:13.31 | 0.6 | undecidable | manual | S | 142 | 42.624 | 92 | -0.57 | 41 |
IV.MOMA.HHZ. | 2023-04-22T17:28:12.85 | 0.3 | undecidable | manual | S | 248 | 38.628 | 92 | 0.06 | 71 |
IV.LNSS.HHZ. | 2023-04-22T17:28:12.64 | 0.6 | undecidable | manual | S | 176 | 36.6411 | 92 | 0.37 | 45 |
IV.SNTG.HHZ. | 2023-04-22T17:28:12.26 | 0.3 | undecidable | manual | S | 351 | 36.2415 | 92 | 0.1 | 70 |
IV.RCAV.EHZ. | 2023-04-22T17:28:11.73 | 3.0 | undecidable | manual | P | 1.51 | 0 | |||
IV.GAVE.EHZ. | 2023-04-22T17:28:10.09 | 0.3 | undecidable | manual | S | 200 | 28.3494 | 93 | 0.04 | 73 |
IV.ASSB.HHZ. | 2023-04-22T17:28:10.57 | 0.1 | undecidable | manual | S | 293 | 31.0467 | 93 | -0.22 | 92 |
IV.MMO1.EHZ. | 2023-04-22T17:28:09.53 | 0.3 | undecidable | manual | S | 98 | 25.9518 | 94 | 0.12 | 71 |
IV.PF6.EHN. | 2023-04-22T17:28:09.68 | 0.1 | undecidable | manual | S | 33 | 27.1506 | 93 | -0.07 | 96 |
7F.SIB2.EHE. | 2023-04-22T17:28:08.96 | 0.3 | undecidable | manual | S | 101 | 24.2535 | 94 | 0 | 73 |
7F.SIB1.EHE. | 2023-04-22T17:28:08.54 | 0.3 | undecidable | manual | S | 101 | 21.4674 | 96 | 0.31 | 69 |
IV.CSP1.EHZ. | 2023-04-22T17:28:08.87 | 0.3 | undecidable | manual | S | 42 | 23.6541 | 94 | 0.06 | 72 |
IV.EL6.EHZ. | 2023-04-22T17:28:08.31 | 0.1 | undecidable | manual | P | 9 | 44.622 | 91 | -0.02 | 94 |
IV.MOMA.HHZ. | 2023-04-22T17:28:08.06 | 0.3 | undecidable | manual | P | 248 | 38.628 | 92 | 0.66 | 61 |
IV.SMA1.EHZ. | 2023-04-22T17:28:07.27 | 0.3 | undecidable | manual | P | 142 | 42.624 | 92 | -0.76 | 57 |
IV.MML1.HNE. | 2023-04-22T17:28:07.75 | 0.3 | undecidable | manual | S | 351 | 20.3685 | 96 | -0.17 | 72 |
IV.ASSB.HHZ. | 2023-04-22T17:28:06.45 | 0.3 | negative | manual | P | 293 | 31.0467 | 93 | 0.2 | 69 |
IV.SNTG.HHZ. | 2023-04-22T17:28:06.90 | 0.6 | negative | manual | P | 351 | 36.2415 | 92 | -0.14 | 47 |
IV.NRCA.HHZ. | 2023-04-22T17:28:06.12 | 0.1 | undecidable | manual | S | 143 | 13.7751 | 110 | -0.11 | 97 |
IV.LNSS.HHZ. | 2023-04-22T17:28:06.91 | 0.3 | undecidable | manual | P | 176 | 36.6411 | 92 | -0.19 | 69 |
IV.MMO1.EHZ. | 2023-04-22T17:28:05.45 | 0.3 | undecidable | manual | P | 98 | 25.9518 | 94 | 0 | 73 |
IV.CESI.HHZ. | 2023-04-22T17:28:05.67 | 0.3 | undecidable | manual | S | 313 | 11.7771 | 118 | -0.06 | 74 |
IV.PF6.EHN. | 2023-04-22T17:28:05.56 | 0.3 | undecidable | manual | P | 33 | 27.1506 | 93 | -0.09 | 72 |
IV.FDMO.HHN. | 2023-04-22T17:28:05.89 | 0.6 | undecidable | manual | S | 28 | 13.0758 | 113 | -0.16 | 48 |
7F.SIB2.EHE. | 2023-04-22T17:28:05.15 | 0.3 | undecidable | manual | P | 101 | 24.2535 | 94 | -0.04 | 73 |
IV.CSP1.EHZ. | 2023-04-22T17:28:05.17 | 0.3 | undecidable | manual | P | 42 | 23.6541 | 94 | 0.07 | 72 |
IV.GAVE.EHZ. | 2023-04-22T17:28:05.70 | 0.3 | undecidable | manual | P | 200 | 28.3494 | 93 | -0.12 | 71 |
IV.FEMA.HNE. | 2023-04-22T17:28:04.65 | 0.3 | undecidable | manual | S | 44 | 4.4955 | 153 | 0.27 | 72 |
7F.SIB1.EHE. | 2023-04-22T17:28:04.83 | 0.3 | undecidable | manual | P | 101 | 21.4674 | 96 | 0.07 | 73 |
IT.MTCL.HGZ. | 2023-04-22T17:28:04.49 | 0.1 | undecidable | manual | S | 352 | 6.8931 | 141 | -0.23 | 96 |
IV.MML1.HNE. | 2023-04-22T17:28:04.49 | 0.3 | undecidable | manual | P | 351 | 20.3685 | 96 | -0.1 | 73 |
IV.CESI.HHZ. | 2023-04-22T17:28:03.40 | 0.6 | undecidable | manual | P | 313 | 11.7771 | 118 | 0.08 | 49 |
IV.FDMO.HHN. | 2023-04-22T17:28:03.56 | 0.1 | undecidable | manual | P | 28 | 13.0758 | 113 | 0.05 | 98 |
IV.NRCA.HHZ. | 2023-04-22T17:28:03.65 | 0.1 | positive | manual | P | 143 | 13.7751 | 110 | 0.04 | 99 |
IT.MTCL.HGZ. | 2023-04-22T17:28:02.77 | 0.1 | undecidable | manual | P | 352 | 6.8931 | 141 | 0.03 | 100 |
IV.FEMA.HNE. | 2023-04-22T17:28:02.77 | 0.1 | undecidable | manual | P | 44 | 4.4955 | 153 | 0.23 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.0 | 0.00010035 | 1.28 | AML | other | m | 2023-04-22T17:28:05.69 |
IV.CESI.HHN. | ML:1.1 | 0.000135 | 1.5 | AML | other | m | 2023-04-22T17:28:05.10 |
IV.NRCA.HHN. | ML:1.4 | 0.00021500000000000002 | 0.66 | AML | other | m | 2023-04-22T17:28:06.25 |
IV.NRCA.HHE. | ML:1.4 | 0.0002285 | 0.8 | AML | other | m | 2023-04-22T17:28:06.71 |
IV.CSP1.EHN. | ML:1.5 | 0.000188 | 0.3 | AML | other | m | 2023-04-22T17:28:09.66 |
IV.CSP1.EHE. | ML:1.6 | 0.00024349999999999998 | 0.38 | AML | other | m | 2023-04-22T17:28:09.78 |
IV.MMO1.EHE. | ML:0.7 | 0.000027185 | 0.26 | AML | other | m | 2023-04-22T17:28:10.08 |
IV.MMO1.EHN. | ML:1.0 | 0.0000538 | 1.06 | AML | other | m | 2023-04-22T17:28:10.27 |
IV.GAVE.EHE. | ML:1.2 | 0.00007250000000000001 | 0.24 | AML | other | m | 2023-04-22T17:28:10.41 |
IV.GAVE.EHN. | ML:1.2 | 0.0000783 | 1.36 | AML | other | m | 2023-04-22T17:28:10.93 |
IV.ASSB.HHE. | ML:0.9 | 0.0000345 | 0.8 | AML | other | m | 2023-04-22T17:28:10.98 |
IV.ASSB.HHN. | ML:0.7 | 0.0000256 | 0.14 | AML | other | m | 2023-04-22T17:28:11.17 |
IV.GUMA.HHE. | ML:1.4 | 0.0001065 | 0.14 | AML | other | m | 2023-04-22T17:28:11.45 |
IV.SNTG.HHE. | ML:0.6 | 0.0000173 | 0.78 | AML | other | m | 2023-04-22T17:28:14.03 |
IV.SNTG.HHN. | ML:0.7 | 0.000018799999999999996 | 1.42 | AML | other | m | 2023-04-22T17:28:14.08 |
IV.GUMA.HHN. | ML:1.3 | 0.00009389999999999999 | 0.88 | AML | other | m | 2023-04-22T17:28:27.12 |