A magnitude ML 1.4 earthquake occured in region: 2 km S Cascia (PG), on
and geographic coordinates (lat, lon) 42.7000, 13.0150 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 |
---|---|---|---|---|
Cascia | PG | 2 | 3217 | 3217 |
Poggiodomo | PG | 7 | 117 | 3334 |
Monteleone di Spoleto | PG | 7 | 599 | 3933 |
Norcia | PG | 12 | 4957 | 8890 |
Vallo di Nera | PG | 15 | 364 | 9254 |
Scheggino | PG | 15 | 461 | 9715 |
Sant'Anatolia di Narco | PG | 15 | 564 | 10279 |
Cittareale | RI | 15 | 482 | 10761 |
Cerreto di Spoleto | PG | 16 | 1075 | 11836 |
Leonessa | RI | 16 | 2435 | 14271 |
Polino | TR | 19 | 233 | 14504 |
Accumoli | RI | 19 | 667 | 15171 |
Preci | PG | 20 | 724 | 15895 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2023-03-29 16:18:15 |
42.7003 | 13.0152 | 11 | 2024-03-01 17:18:04 |
Bollettino Sismico Italiano INGV | 116496121 |
Reviewed Rev100 |
ML 1.4 | 2023-03-29 16:18:15 |
42.7007 | 13.0215 | 11 | 2023-03-29 16:30:40 |
Sala Sismica INGV-Roma | 115861861 |
Field | Value |
---|---|
Time (UTC) | 2023-03-29 16:18:15 ± 0.07 |
Latitude | 42.7003 ± 0.0045 |
Longitude | 13.0152 ± 0.0061 |
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 | 116496121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 512 |
Semi-minor axis of confidence ellipse (meter) | 478 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 257 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.08903 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43977 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 115861861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-29 16:30:40 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 116496121 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-18 18:38:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2023-03-29T16:18:30.70 | 0.6 | undecidable | manual | S | 100 | 48.8178 | 50 | -0.18 | 46 |
IV.ASSB.HHZ. | 2023-03-29T16:18:30.80 | 0.6 | undecidable | manual | S | 323 | 47.7189 | 50 | 0.19 | 46 |
IV.MOMA.HNE. | 2023-03-29T16:18:28.40 | 1.0 | undecidable | manual | S | 288 | 38.0286 | 50 | 0.39 | 22 |
IV.MMO1.EHZ. | 2023-03-29T16:18:27.10 | 0.6 | undecidable | manual | S | 49 | 33.6441 | 50 | 0.27 | 46 |
IV.SMA1.EHZ. | 2023-03-29T16:18:25.20 | 0.6 | undecidable | manual | S | 106 | 27.2505 | 50 | 0.07 | 49 |
7F.SIB1.EHE. | 2023-03-29T16:18:25.70 | 1.0 | undecidable | manual | S | 44 | 29.9478 | 50 | -0.14 | 24 |
7F.SIB3.EHN. | 2023-03-29T16:18:25.20 | 0.3 | undecidable | manual | S | 47 | 28.3494 | 50 | -0.24 | 71 |
IV.TERO.HHZ. | 2023-03-29T16:18:24.27 | 0.1 | undecidable | manual | P | 100 | 48.8178 | 50 | -0.04 | 95 |
IV.RM33.EHZ. | 2023-03-29T16:18:24.80 | 0.3 | undecidable | manual | S | 142 | 26.751 | 50 | -0.2 | 71 |
IV.ASSB.HHZ. | 2023-03-29T16:18:23.45 | 0.3 | undecidable | manual | P | 323 | 47.7189 | 50 | -0.7 | 60 |
IV.CSP1.EHZ. | 2023-03-29T16:18:22.95 | 1.0 | undecidable | manual | P | 19 | 46.1205 | 50 | -0.94 | 18 |
IV.MOMA.HNE. | 2023-03-29T16:18:22.17 | 1.0 | undecidable | manual | P | 288 | 38.0286 | 50 | -0.48 | 22 |
IV.NRCA.HHZ. | 2023-03-29T16:18:22.10 | 0.1 | undecidable | manual | S | 29 | 16.872 | 123 | -0.16 | 98 |
7F.SIB1.EHE. | 2023-03-29T16:18:21.83 | 0.3 | undecidable | manual | P | 44 | 29.9478 | 50 | 0.43 | 68 |
IV.SMA1.EHZ. | 2023-03-29T16:18:21.31 | 0.1 | undecidable | manual | P | 106 | 27.2505 | 50 | 0.32 | 93 |
7F.SIB2.EHE. | 2023-03-29T16:18:21.92 | 0.6 | undecidable | manual | P | 48 | 31.6461 | 50 | 0.26 | 47 |
7F.SIB3.EHN. | 2023-03-29T16:18:21.39 | 0.3 | undecidable | manual | P | 47 | 28.3494 | 50 | 0.23 | 71 |
IV.MMO1.EHZ. | 2023-03-29T16:18:21.17 | 0.6 | undecidable | manual | P | 49 | 33.6441 | 50 | -0.8 | 39 |
IV.LNSS.HHZ. | 2023-03-29T16:18:20.40 | 0.1 | undecidable | manual | S | 169 | 10.9779 | 134 | -0.27 | 96 |
IV.CESI.HHE. | 2023-03-29T16:18:20.23 | 3.0 | undecidable | manual | P | 34.9428 | -1.95 | 0 | ||
IV.GAVE.EHZ. | 2023-03-29T16:18:20.30 | 0.1 | undecidable | manual | S | 265 | 9.879 | 137 | -0.1 | 100 |
IV.ARRO.EHZ. | 2023-03-29T16:18:20.76 | 1.0 | undecidable | manual | P | 237 | 24.3534 | 50 | 0.21 | 24 |
IV.RM33.EHZ. | 2023-03-29T16:18:20.96 | 0.1 | undecidable | manual | P | 142 | 26.751 | 50 | 0.05 | 98 |
IV.NRCA.HHZ. | 2023-03-29T16:18:19.56 | 0.1 | undecidable | manual | P | 29 | 16.872 | 123 | 0.23 | 96 |
IV.GAVE.EHZ. | 2023-03-29T16:18:18.53 | 0.1 | undecidable | manual | P | 265 | 9.879 | 137 | 0.27 | 96 |
IV.LNSS.HHZ. | 2023-03-29T16:18:18.59 | 0.1 | undecidable | manual | P | 169 | 10.9779 | 134 | 0.18 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:0.0 | 0.0004345 | 0.1 | AML | other | m | 2023-03-29T16:18:20.50 |
IV.GAVE.EHN. | ML:0.0 | 0.0004305 | 0.1 | AML | other | m | 2023-03-29T16:18:20.56 |
IV.LNSS.HHE. | ML:0.0 | 0.00044399999999999995 | 1.88 | AML | other | m | 2023-03-29T16:18:21.95 |
IV.LNSS.HNE. | ML:0.0 | 0.00040500000000000003 | 1.88 | AML | other | m | 2023-03-29T16:18:21.01 |
IV.LNSS.HNN. | ML:0.0 | 0.000348 | 1.68 | AML | other | m | 2023-03-29T16:18:21.06 |
IV.LNSS.HHN. | ML:0.0 | 0.000366 | 0.28 | AML | other | m | 2023-03-29T16:18:21.06 |
IV.CESI.HHE. | ML:1.5 | 0.000122 | 0.32 | AML | other | m | 2023-03-29T16:18:21.21 |
IV.CESI.HHN. | ML:1.3 | 0.0000734 | 0.28 | AML | other | m | 2023-03-29T16:18:21.41 |
IV.NRCA.HHE. | ML:0.0 | 0.000132 | 0.2 | AML | other | m | 2023-03-29T16:18:22.73 |
IV.NRCA.HHN. | ML:0.0 | 0.00010955 | 0.1 | AML | other | m | 2023-03-29T16:18:23.41 |
IV.RM33.EHN. | ML:0.0 | 0.00008175000000000001 | 0.28 | AML | other | m | 2023-03-29T16:18:25.26 |
IV.SMA1.EHE. | ML:0.0 | 0.00008033667999999999 | 0.3712 | AML | other | m | 2023-03-29T16:18:25.81 |
IV.RM33.EHE. | ML:0.0 | 0.00006395 | 0.22 | AML | other | m | 2023-03-29T16:18:25.71 |
IV.SMA1.EHN. | ML:0.0 | 0.0000875 | 0.16 | AML | other | m | 2023-03-29T16:18:26.14 |
IV.GAVE.HNN. | ML:0.0 | 0.00014174609999999997 | 0.0768 | AML | other | m | 2023-03-29T16:18:20.56 |
IV.GAVE.HNE. | ML:0.0 | 0.00044485335000000006 | 0.1152 | AML | other | m | 2023-03-29T16:18:20.50 |