A magnitude ML 1.5 earthquake occured in region: 3 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8860, 13.0040 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 |
---|---|---|---|---|
Preci | PG | 3 | 724 | 724 |
Sellano | PG | 6 | 1079 | 1803 |
Visso | MC | 9 | 1107 | 2910 |
Cerreto di Spoleto | PG | 10 | 1075 | 3985 |
Monte Cavallo | MC | 12 | 145 | 4130 |
Castelsantangelo sul Nera | MC | 12 | 281 | 4411 |
Norcia | PG | 13 | 4957 | 9368 |
Ussita | MC | 13 | 444 | 9812 |
Vallo di Nera | PG | 17 | 364 | 10176 |
Pieve Torina | MC | 18 | 1458 | 11634 |
Fiordimonte | MC | 18 | 202 | 11836 |
Cascia | PG | 19 | 3217 | 15053 |
Campello sul Clitunno | PG | 20 | 2442 | 17495 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2023-01-27 23:52:57 |
42.8863 | 13.0042 | 11 | 2024-03-01 17:18:05 |
Bollettino Sismico Italiano INGV | 116772481 |
Reviewed Rev100 |
ML 1.5 | 2023-01-27 23:52:57 |
42.8847 | 13.0013 | 11 | 2023-01-27 23:58:37 |
Sala Sismica INGV-Roma | 113841441 |
Field | Value |
---|---|
Time (UTC) | 2023-01-27 23:52:57 ± 0.04 |
Latitude | 42.8863 ± 0.0018 |
Longitude | 13.0042 ± 0.0025 |
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 | 116772481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 246 |
Semi-minor axis of confidence ellipse (meter) | 228 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 35 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 36 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50812 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 116772481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-26 15:14:50 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 113841441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-27 23:58:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2023-01-27T23:53:19.35 | 3.0 | undecidable | manual | S | -0.26 | 0 | |||
IV.SNTG.HHZ. | 2023-01-27T23:53:11.24 | 0.3 | undecidable | manual | S | 353 | 41.2254 | 50 | 0.12 | 70 |
IV.MOMA.HHZ. | 2023-01-27T23:53:09.89 | 0.6 | undecidable | manual | S | 256 | 36.4413 | 50 | 0.04 | 48 |
IV.LNSS.HHZ. | 2023-01-27T23:53:08.35 | 0.1 | undecidable | manual | S | 175 | 31.5462 | 50 | -0.2 | 93 |
IV.CSP1.EHZ. | 2023-01-27T23:53:07.73 | 0.1 | undecidable | manual | S | 35 | 28.0497 | 50 | 0.13 | 95 |
IV.CING.HNZ. | 2023-01-27T23:53:07.80 | 0.3 | undecidable | manual | P | 16 | 56.3991 | 50 | 0.04 | 69 |
IV.MMO1.EHZ. | 2023-01-27T23:53:06.97 | 0.6 | undecidable | manual | S | 87 | 26.2515 | 50 | -0.16 | 47 |
7F.SIB2.EHE. | 2023-01-27T23:53:06.53 | 0.1 | undecidable | manual | S | 89 | 24.3534 | 50 | -0.09 | 96 |
IV.CESX.HHE. | 2023-01-27T23:53:05.93 | 0.3 | undecidable | manual | P | 228 | 45.9207 | 50 | -0.2 | 68 |
IV.SMA1.EHZ. | 2023-01-27T23:53:05.24 | 0.3 | undecidable | manual | P | 136 | 39.1275 | 50 | 0.15 | 69 |
7F.SIB1.EHE. | 2023-01-27T23:53:05.83 | 0.3 | undecidable | manual | S | 87 | 21.6672 | 50 | -0.06 | 73 |
IV.SNTG.HHZ. | 2023-01-27T23:53:05.36 | 0.3 | undecidable | manual | P | 353 | 41.2254 | 50 | -0.05 | 70 |
7F.SIB3.EHN. | 2023-01-27T23:53:05.60 | 0.3 | undecidable | manual | S | 93 | 21.6672 | 50 | -0.29 | 69 |
IV.MF5.EHZ. | 2023-01-27T23:53:05.43 | 0.6 | undecidable | manual | P | 73 | 38.628 | 50 | 0.41 | 44 |
IV.ARRO.EHZ. | 2023-01-27T23:53:05.08 | 0.3 | undecidable | manual | P | 210 | 39.2274 | 50 | -0.03 | 71 |
IV.MTRA.EHE. | 2023-01-27T23:53:04.55 | 0.3 | undecidable | manual | P | 114 | 35.0427 | 50 | 0.09 | 71 |
IV.GUMA.HHZ. | 2023-01-27T23:53:04.39 | 0.3 | undecidable | manual | P | 54 | 33.2445 | 50 | 0.21 | 69 |
IV.CESI.HHZ. | 2023-01-27T23:53:04.02 | 0.6 | undecidable | manual | S | 328 | 15.4734 | 125 | -0.14 | 48 |
IV.FDMO.HHZ. | 2023-01-27T23:53:04.51 | 0.6 | undecidable | manual | S | 22 | 17.9709 | 121 | -0.39 | 46 |
IV.MOMA.HHZ. | 2023-01-27T23:53:04.76 | 0.3 | undecidable | manual | P | 256 | 36.4413 | 50 | 0.08 | 71 |
IV.LNSS.HHZ. | 2023-01-27T23:53:03.92 | 0.3 | undecidable | manual | P | 175 | 31.5462 | 50 | 0 | 72 |
IV.MMO1.EHZ. | 2023-01-27T23:53:03.13 | 0.1 | undecidable | manual | P | 87 | 26.2515 | 50 | 0.03 | 97 |
IV.MC2.EHZ. | 2023-01-27T23:53:03.96 | 0.1 | undecidable | manual | S | 79 | 15.2736 | 125 | -0.15 | 96 |
IV.PF6.EHN. | 2023-01-27T23:53:03.87 | 0.3 | undecidable | manual | P | 29 | 31.8459 | 50 | -0.11 | 71 |
IV.CSP1.EHZ. | 2023-01-27T23:53:03.41 | 0.1 | undecidable | manual | P | 35 | 28.0497 | 50 | 0.03 | 97 |
IT.MTCL.HGZ. | 2023-01-27T23:53:02.82 | 0.3 | undecidable | manual | S | 358 | 11.9769 | 132 | -0.39 | 69 |
7F.SIB2.EHE. | 2023-01-27T23:53:02.93 | 0.1 | undecidable | manual | P | 89 | 24.3534 | 50 | 0.12 | 96 |
IV.FEMA.HNZ. | 2023-01-27T23:53:02.59 | 0.1 | undecidable | manual | S | 24 | 9.1797 | 140 | 0.05 | 99 |
7F.SIB1.EHE. | 2023-01-27T23:53:02.47 | 0.1 | undecidable | manual | P | 87 | 21.6672 | 50 | 0.08 | 97 |
IV.NRCA.HNZ. | 2023-01-27T23:53:02.88 | 0.1 | undecidable | manual | S | 123 | 10.6782 | 135 | -0.01 | 100 |
7F.SIB3.EHN. | 2023-01-27T23:53:02.08 | 0.3 | undecidable | manual | P | 93 | 21.6672 | 50 | -0.31 | 69 |
IV.MC2.EHZ. | 2023-01-27T23:53:01.67 | 0.1 | undecidable | manual | P | 79 | 15.2736 | 125 | 0.31 | 93 |
IV.FDMO.HHZ. | 2023-01-27T23:53:01.79 | 0.1 | undecidable | manual | P | 22 | 17.9709 | 121 | -0.03 | 98 |
IV.CESI.HHZ. | 2023-01-27T23:53:01.40 | 0.1 | undecidable | manual | P | 328 | 15.4734 | 125 | 0.01 | 99 |
IV.NRCA.HNZ. | 2023-01-27T23:53:00.83 | 0.1 | undecidable | manual | P | 123 | 10.6782 | 135 | 0.17 | 97 |
IT.MTCL.HGZ. | 2023-01-27T23:53:00.85 | 0.1 | undecidable | manual | P | 358 | 11.9769 | 132 | 0.01 | 100 |
IV.FEMA.HNZ. | 2023-01-27T23:53:00.72 | 0.3 | undecidable | manual | P | 24 | 9.1797 | 140 | 0.26 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.1 | 0.00012140000000000001 | 0.1 | AML | other | m | 2023-01-27T23:53:04.26 |
IV.CESI.HHN. | ML:1.3 | 0.0001895 | 0.16 | AML | other | m | 2023-01-27T23:53:04.22 |
IV.FDMO.HHN. | ML:1.6 | 0.0002915 | 1.62 | AML | other | m | 2023-01-27T23:53:04.94 |
IV.FDMO.HHE. | ML:1.7 | 0.0003905 | 1.68 | AML | other | m | 2023-01-27T23:53:05.91 |
IV.MC2.EHN. | ML:1.8 | 0.0005565 | 0.96 | AML | other | m | 2023-01-27T23:53:05.46 |
IV.MC2.EHE. | ML:1.7 | 0.000501 | 0.54 | AML | other | m | 2023-01-27T23:53:06.52 |
IV.MMO1.EHE. | ML:1.6 | 0.0002045 | 0.28 | AML | other | m | 2023-01-27T23:53:07.48 |
IV.MMO1.EHN. | ML:1.8 | 0.000365 | 0.7 | AML | other | m | 2023-01-27T23:53:08.67 |
IV.LNSS.HHE. | ML:1.6 | 0.00017299999999999998 | 1.16 | AML | other | m | 2023-01-27T23:53:09.32 |
IV.LNSS.HHN. | ML:1.5 | 0.000132 | 0.12 | AML | other | m | 2023-01-27T23:53:09.65 |
IV.MOMA.HHN. | ML:1.2 | 0.0000626 | 1.08 | AML | other | m | 2023-01-27T23:53:10.81 |
IV.MOMA.HHE. | ML:1.3 | 0.0000824 | 1.3 | AML | other | m | 2023-01-27T23:53:11.02 |