A magnitude ML 0.7 earthquake occured in region: 4 km NE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8470, 12.9490 at 11 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 | 4 | 1075 | 1075 |
Sellano | PG | 5 | 1079 | 2154 |
Preci | PG | 8 | 724 | 2878 |
Vallo di Nera | PG | 11 | 364 | 3242 |
Norcia | PG | 13 | 4957 | 8199 |
Campello sul Clitunno | PG | 14 | 2442 | 10641 |
Visso | MC | 15 | 1107 | 11748 |
Poggiodomo | PG | 15 | 117 | 11865 |
Cascia | PG | 15 | 3217 | 15082 |
Sant'Anatolia di Narco | PG | 16 | 564 | 15646 |
Trevi | PG | 17 | 8469 | 24115 |
Monte Cavallo | MC | 17 | 145 | 24260 |
Castelsantangelo sul Nera | MC | 18 | 281 | 24541 |
Scheggino | PG | 18 | 461 | 25002 |
Ussita | MC | 19 | 444 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2023-03-22 17:57:14 |
42.8473 | 12.9492 | 11 | 2024-03-01 17:18:16 |
Bollettino Sismico Italiano INGV | 121311101 |
Reviewed Rev100 |
ML 0.7 | 2023-03-22 17:57:14 |
42.8447 | 12.9478 | 11 | 2023-03-22 18:07:22 |
Sala Sismica INGV-Roma | 115635591 |
Field | Value |
---|---|
Time (UTC) | 2023-03-22 17:57:14 ± 0.05 |
Latitude | 42.8473 ± 0.0027 |
Longitude | 12.9492 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 121311101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 360 |
Semi-minor axis of confidence ellipse (meter) | 285 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 275 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.12141 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30757 |
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 | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 115635591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-22 18:07:22 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 121311101 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-09-21 11:24:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-03-22T17:57:26.40 | 0.6 | undecidable | manual | S | 37 | 34.1436 | 50 | 0.07 | 48 |
IV.MML1.EHZ. | 2023-03-22T17:57:25.23 | 0.3 | undecidable | manual | S | 4 | 29.5482 | 50 | 0.12 | 73 |
IV.MOMA.HNZ. | 2023-03-22T17:57:25.38 | 1.0 | undecidable | manual | S | 261 | 31.2465 | 50 | -0.16 | 24 |
IV.MMO1.EHZ. | 2023-03-22T17:57:25.67 | 0.6 | undecidable | manual | S | 79 | 31.2465 | 50 | 0.12 | 48 |
IV.ASSB.HHN. | 2023-03-22T17:57:25.79 | 0.6 | undecidable | manual | S | 313 | 32.0457 | 50 | 0.03 | 49 |
7F.SIB1.EHN. | 2023-03-22T17:57:24.15 | 0.6 | undecidable | manual | S | 79 | 26.6511 | 50 | -0.17 | 48 |
IV.LNSS.HHZ. | 2023-03-22T17:57:24.58 | 0.6 | undecidable | manual | S | 165 | 28.1496 | 50 | -0.14 | 48 |
IV.FDMO.HHZ. | 2023-03-22T17:57:23.40 | 0.3 | undecidable | manual | S | 28 | 23.754 | 50 | -0.16 | 73 |
7F.SIB3.EHZ. | 2023-03-22T17:57:23.78 | 0.6 | undecidable | manual | S | 83 | 26.2515 | 50 | -0.44 | 45 |
IV.FEMA.HNE. | 2023-03-22T17:57:21.12 | 0.3 | undecidable | manual | S | 33 | 15.1737 | 125 | 0.04 | 76 |
IV.CESI.HHZ. | 2023-03-22T17:57:21.59 | 0.6 | undecidable | manual | S | 348 | 17.871 | 121 | -0.28 | 48 |
IV.MMO1.EHZ. | 2023-03-22T17:57:21.59 | 0.1 | undecidable | manual | P | 79 | 31.2465 | 50 | 0.64 | 84 |
IT.MTCL.HGZ. | 2023-03-22T17:57:21.25 | 0.6 | undecidable | manual | S | 14 | 16.7721 | 122 | -0.3 | 48 |
IV.GAVE.EHZ. | 2023-03-22T17:57:21.56 | 0.6 | undecidable | manual | S | 195 | 17.7711 | 121 | -0.3 | 48 |
IV.CSP1.EHZ. | 2023-03-22T17:57:21.38 | 0.3 | undecidable | manual | P | 37 | 34.1436 | 50 | -0.02 | 74 |
IV.MOMA.HNZ. | 2023-03-22T17:57:21.31 | 0.6 | undecidable | manual | P | 261 | 31.2465 | 50 | 0.37 | 46 |
IV.LNSS.HHZ. | 2023-03-22T17:57:20.43 | 0.1 | undecidable | manual | P | 165 | 28.1496 | 50 | -0.04 | 99 |
IV.ASSB.HHN. | 2023-03-22T17:57:20.88 | 0.1 | undecidable | manual | P | 313 | 32.0457 | 50 | -0.19 | 95 |
7F.SIB1.EHN. | 2023-03-22T17:57:20.05 | 0.3 | undecidable | manual | P | 79 | 26.6511 | 50 | -0.18 | 72 |
IV.NRCA.HHZ. | 2023-03-22T17:57:20.59 | 0.6 | undecidable | manual | S | 96 | 13.4754 | 128 | -0.04 | 51 |
IV.MML1.EHZ. | 2023-03-22T17:57:20.78 | 0.1 | undecidable | manual | P | 4 | 29.5482 | 50 | 0.09 | 97 |
IV.FDMO.HHZ. | 2023-03-22T17:57:19.79 | 0.1 | undecidable | manual | P | 28 | 23.754 | 50 | -0.01 | 100 |
7F.SIB3.EHZ. | 2023-03-22T17:57:19.98 | 0.3 | undecidable | manual | P | 83 | 26.2515 | 50 | -0.2 | 72 |
IV.GAVE.EHZ. | 2023-03-22T17:57:18.91 | 0.1 | undecidable | manual | P | 195 | 17.7711 | 121 | 0.1 | 99 |
IV.FEMA.HNE. | 2023-03-22T17:57:18.59 | 0.6 | undecidable | manual | P | 33 | 15.1737 | 125 | 0.22 | 49 |
IV.CESI.HHZ. | 2023-03-22T17:57:18.92 | 0.3 | undecidable | manual | P | 348 | 17.871 | 121 | 0.1 | 74 |
IT.MTCL.HGZ. | 2023-03-22T17:57:18.65 | 0.3 | undecidable | manual | P | 14 | 16.7721 | 122 | 0.01 | 76 |
IV.NRCA.HHZ. | 2023-03-22T17:57:18.23 | 0.1 | undecidable | manual | P | 96 | 13.4754 | 128 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.0001078 | 0.08 | AML | other | m | 2023-03-22T17:57:20.68 |
IV.NRCA.HHE. | ML:0.7 | 0.000056899999999999994 | 0.1 | AML | other | m | 2023-03-22T17:57:20.84 |
IV.CESI.HHN. | ML:0.7 | 0.000038463375 | 0.1152 | AML | other | m | 2023-03-22T17:57:22.35 |
IV.GAVE.EHE. | ML:0.9 | 0.0000669 | 0.16 | AML | other | m | 2023-03-22T17:57:22.12 |
IV.CESI.HHE. | ML:0.4 | 0.000021089674999999997 | 0.1408 | AML | other | m | 2023-03-22T17:57:22.14 |
IV.GAVE.EHN. | ML:0.6 | 0.00003380625 | 0.1024 | AML | other | m | 2023-03-22T17:57:22.71 |
IV.FDMO.HHN. | ML:0.8 | 0.00004169815 | 0.1408 | AML | other | m | 2023-03-22T17:57:23.67 |
IV.FDMO.HHE. | ML:0.8 | 0.000034108325 | 0.192 | AML | other | m | 2023-03-22T17:57:23.58 |
IV.MML1.EHE. | ML:0.7 | 0.000025865679999999997 | 0.1664 | AML | other | m | 2023-03-22T17:57:25.53 |
IV.MML1.EHN. | ML:0.6 | 0.000018359127 | 0.1152 | AML | other | m | 2023-03-22T17:57:25.66 |
IV.MMO1.EHN. | ML:0.5 | 0.000017312340000000003 | 0.128 | AML | other | m | 2023-03-22T17:57:25.99 |
IV.MMO1.EHE. | ML:0.6 | 0.00002033103 | 0.0896 | AML | other | m | 2023-03-22T17:57:26.20 |
IV.CSP1.EHE. | ML:0.9 | 0.00003500768959999999 | 0.5888 | AML | other | m | 2023-03-22T17:57:27.30 |
IV.CSP1.EHN. | ML:0.8 | 0.0000244121035 | 0.3712 | AML | other | m | 2023-03-22T17:57:27.18 |