A magnitude ML 1.2 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8510, 13.2000 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 6 | 281 | 281 |
Norcia | PG | 11 | 4957 | 5238 |
Montegallo | AP | 11 | 523 | 5761 |
Ussita | MC | 12 | 444 | 6205 |
Montemonaco | AP | 12 | 604 | 6809 |
Arquata del Tronto | AP | 12 | 1178 | 7987 |
Visso | MC | 13 | 1107 | 9094 |
Preci | PG | 13 | 724 | 9818 |
Montefortino | FM | 16 | 1178 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Amandola | FM | 19 | 3629 | 15434 |
Acquasanta Terme | AP | 19 | 2916 | 18350 |
Acquacanina | MC | 20 | 121 | 18471 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2023-04-24 00:36:06 |
42.8512 | 13.1997 | 10 | 2024-03-01 17:18:07 |
Bollettino Sismico Italiano INGV | 117145931 |
Reviewed Rev100 |
Md 1.5
ML 1.2 |
2023-04-24 00:36:06 |
42.8543 | 13.1968 | 9 | 2023-04-24 00:46:55 |
Sala Sismica INGV-Roma | 116673831 |
Field | Value |
---|---|
Time (UTC) | 2023-04-24 00:36:06 ± 0.03 |
Latitude | 42.8512 ± 0.0018 |
Longitude | 13.1997 ± 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 | 117145931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 242 |
Semi-minor axis of confidence ellipse (meter) | 220 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 48 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 38 |
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) | 0.51081 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 117145931 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-08 10:53:29 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 116673831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-24 00:46:55 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | Md |
Reference to an origin | 116673831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-24 00:46:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CPGN.HNZ. | 2023-04-24T00:36:43.02 | 3.0 | undecidable | manual | S | -0.19 | 0 | |||
IV.ASSB.HHZ. | 2023-04-24T00:36:22.15 | 0.3 | undecidable | manual | S | 296 | 48.8178 | 50 | -0.3 | 67 |
IV.RM33.EHZ. | 2023-04-24T00:36:19.71 | 0.3 | undecidable | manual | S | 178 | 38.0286 | 50 | 0.14 | 69 |
IV.MML1.EHZ. | 2023-04-24T00:36:18.37 | 0.3 | undecidable | manual | S | 328 | 34.4433 | 50 | -0.26 | 69 |
IV.CESI.HHZ. | 2023-04-24T00:36:17.17 | 0.3 | undecidable | manual | S | 306 | 29.4483 | 50 | -0.11 | 72 |
IV.LNSS.HHZ. | 2023-04-24T00:36:17.58 | 0.3 | undecidable | manual | S | 205 | 30.4473 | 50 | 0.02 | 72 |
IV.GAVE.EHN. | 2023-04-24T00:36:17.64 | 0.3 | undecidable | manual | S | 235 | 30.5472 | 50 | 0.07 | 71 |
IV.MF5.EHZ. | 2023-04-24T00:36:16.60 | 0.3 | undecidable | manual | S | 54 | 25.9518 | 111 | 0.27 | 68 |
IV.MOMA.HNZ. | 2023-04-24T00:36:16.57 | 0.1 | undecidable | manual | P | 264 | 51.5151 | 50 | 0.36 | 86 |
IV.SMA1.EHZ. | 2023-04-24T00:36:16.34 | 0.3 | undecidable | manual | S | 156 | 26.8509 | 50 | -0.26 | 70 |
IV.CESX.HHE. | 2023-04-24T00:36:16.72 | 0.3 | undecidable | manual | P | 242 | 56.6988 | 50 | -0.29 | 65 |
IV.GUMA.HHZ. | 2023-04-24T00:36:16.53 | 0.3 | undecidable | manual | S | 25 | 25.9518 | 111 | 0.22 | 69 |
IV.ARRO.EHZ. | 2023-04-24T00:36:15.20 | 0.1 | undecidable | manual | P | 230 | 46.5201 | 50 | -0.24 | 90 |
IV.FDMO.HHZ. | 2023-04-24T00:36:15.05 | 0.3 | undecidable | manual | S | 336 | 22.4553 | 114 | -0.16 | 71 |
IT.MTCL.HGZ. | 2023-04-24T00:36:15.05 | 0.6 | undecidable | manual | S | 314 | 22.6551 | 113 | -0.22 | 46 |
IV.ASSB.HHZ. | 2023-04-24T00:36:15.76 | 0.3 | positive | manual | P | 296 | 48.8178 | 50 | -0.03 | 70 |
IV.RM33.EHZ. | 2023-04-24T00:36:14.13 | 0.3 | undecidable | manual | P | 178 | 38.0286 | 50 | 0.01 | 71 |
IV.MTRA.EHE. | 2023-04-24T00:36:14.05 | 0.3 | undecidable | manual | S | 123 | 19.1697 | 117 | -0.11 | 72 |
IV.MML1.EHZ. | 2023-04-24T00:36:13.54 | 0.3 | undecidable | manual | P | 328 | 34.4433 | 50 | -0.04 | 72 |
IV.FEMA.HNE. | 2023-04-24T00:36:13.75 | 0.6 | undecidable | manual | S | 315 | 17.2716 | 120 | 0.15 | 49 |
IV.CSP1.EHZ. | 2023-04-24T00:36:12.20 | 0.6 | undecidable | manual | P | 1 | 26.6511 | 50 | -0.18 | 47 |
IV.GUMA.HHZ. | 2023-04-24T00:36:12.28 | 0.6 | undecidable | manual | P | 25 | 25.9518 | 111 | 0.04 | 48 |
IV.GAVE.EHN. | 2023-04-24T00:36:12.99 | 0.3 | undecidable | manual | P | 235 | 30.5472 | 50 | 0.02 | 72 |
IV.MF5.EHZ. | 2023-04-24T00:36:12.55 | 0.1 | undecidable | manual | P | 54 | 25.9518 | 111 | 0.29 | 91 |
IV.CESI.HHZ. | 2023-04-24T00:36:12.82 | 0.1 | positive | manual | P | 306 | 29.4483 | 50 | 0.02 | 96 |
IV.SMA1.EHZ. | 2023-04-24T00:36:12.28 | 0.6 | undecidable | manual | P | 156 | 26.8509 | 50 | -0.13 | 48 |
IV.LNSS.HHZ. | 2023-04-24T00:36:12.94 | 0.1 | undecidable | manual | P | 205 | 30.4473 | 50 | -0.03 | 97 |
IV.FEMA.HNE. | 2023-04-24T00:36:11.06 | 0.1 | undecidable | manual | P | 315 | 17.2716 | 120 | 0.38 | 92 |
7F.SIB2.EHE. | 2023-04-24T00:36:11.16 | 0.3 | undecidable | manual | S | 62 | 9.5793 | 136 | -0.29 | 70 |
IV.MMO1.EHZ. | 2023-04-24T00:36:11.77 | 0.6 | undecidable | manual | S | 63 | 11.5773 | 130 | -0.2 | 48 |
IV.FDMO.HHZ. | 2023-04-24T00:36:11.58 | 0.3 | undecidable | manual | P | 336 | 22.4553 | 114 | -0.03 | 73 |
IV.MTRA.EHE. | 2023-04-24T00:36:11.06 | 0.3 | undecidable | manual | P | 123 | 19.1697 | 117 | 0.06 | 73 |
IT.MTCL.HGZ. | 2023-04-24T00:36:11.68 | 0.3 | undecidable | manual | P | 314 | 22.6551 | 113 | 0.03 | 73 |
IV.NRCA.HNZ. | 2023-04-24T00:36:10.96 | 0.3 | undecidable | manual | S | 254 | 7.1928 | 144 | 0.04 | 75 |
7F.SIB3.EHN. | 2023-04-24T00:36:10.42 | 0.3 | undecidable | manual | S | 65 | 6.2937 | 147 | -0.32 | 70 |
IV.NRCA.HNZ. | 2023-04-24T00:36:09.41 | 0.1 | undecidable | manual | P | 254 | 7.1928 | 144 | 0.28 | 96 |
7F.SIB2.EHE. | 2023-04-24T00:36:09.50 | 0.1 | undecidable | manual | P | 62 | 9.5793 | 136 | 0.06 | 100 |
7F.SIB3.EHN. | 2023-04-24T00:36:09.11 | 0.1 | undecidable | manual | P | 65 | 6.2937 | 147 | 0.08 | 100 |
IV.MMO1.EHZ. | 2023-04-24T00:36:09.85 | 0.1 | undecidable | manual | P | 63 | 11.5773 | 130 | 0.11 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.001125 | 0.16 | AML | other | m | 2023-04-24T00:36:11.09 |
IV.NRCA.HHN. | ML:1.6 | 0.0005740000000000001 | 0.14 | AML | other | m | 2023-04-24T00:36:11.33 |
IV.MMO1.EHE. | ML:1.3 | 0.0002485 | 1.68 | AML | other | m | 2023-04-24T00:36:12.88 |
IV.MMO1.EHN. | ML:1.1 | 0.0001605 | 0.7 | AML | other | m | 2023-04-24T00:36:12.88 |
IV.FDMO.HHE. | ML:1.0 | 0.000057900000000000005 | 0.2 | AML | other | m | 2023-04-24T00:36:15.33 |
IV.FDMO.HHN. | ML:1.1 | 0.00008275 | 0.3 | AML | other | m | 2023-04-24T00:36:15.31 |
IV.GUMA.HHE. | ML:1.4 | 0.00014600000000000003 | 1.46 | AML | other | m | 2023-04-24T00:36:17.26 |
IV.CESI.HHN. | ML:1.4 | 0.00011125000000000001 | 0.1 | AML | other | m | 2023-04-24T00:36:17.58 |
IV.CESI.HHE. | ML:1.1 | 0.0000668 | 0.22 | AML | other | m | 2023-04-24T00:36:17.70 |
IV.SMA1.EHE. | ML:0.9 | 0.000039750000000000004 | 0.42 | AML | other | m | 2023-04-24T00:36:17.51 |
IV.GUMA.HHN. | ML:1.4 | 0.000141 | 0.7 | AML | other | m | 2023-04-24T00:36:17.42 |
IV.LNSS.HHN. | ML:1.4 | 0.00013700000000000002 | 0.66 | AML | other | m | 2023-04-24T00:36:17.92 |
IV.LNSS.HHE. | ML:1.3 | 0.0001015 | 0.94 | AML | other | m | 2023-04-24T00:36:18.25 |
IV.MML1.EHE. | ML:0.8 | 0.0000259 | 0.8 | AML | other | m | 2023-04-24T00:36:18.46 |
IV.MML1.EHN. | ML:0.9 | 0.000034250000000000006 | 1.36 | AML | other | m | 2023-04-24T00:36:19.90 |
IV.SNTG.HHE. | ML:0.8 | 0.000016649999999999998 | 1.58 | AML | other | m | 2023-04-24T00:36:20.01 |
IV.SMA1.EHN. | ML:0.9 | 0.00003990000000000001 | 0.5 | AML | other | m | 2023-04-24T00:36:22.22 |
IV.ASSB.HHN. | ML:1.0 | 0.000031 | 1.7 | AML | other | m | 2023-04-24T00:36:23.09 |
IV.ASSB.HHE. | ML:1.0 | 0.0000297 | 1.16 | AML | other | m | 2023-04-24T00:36:23.21 |
IV.ATVO.HHE. | ML:1.5 | 0.0000343 | 0.72 | AML | other | m | 2023-04-24T00:36:34.24 |
IV.ATVO.HHN. | ML:1.2 | 0.00002065 | 1.04 | AML | other | m | 2023-04-24T00:36:35.35 |