A magnitude ML 1.5 earthquake occured in region: 3 km W Norcia (PG), on
and geographic coordinates (lat, lon) 42.7820, 13.0540 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 |
---|---|---|---|---|
Norcia | PG | 4 | 4957 | 4957 |
Cascia | PG | 8 | 3217 | 8174 |
Preci | PG | 11 | 724 | 8898 |
Cerreto di Spoleto | PG | 12 | 1075 | 9973 |
Poggiodomo | PG | 12 | 117 | 10090 |
Castelsantangelo sul Nera | MC | 15 | 281 | 10371 |
Vallo di Nera | PG | 16 | 364 | 10735 |
Sellano | PG | 16 | 1079 | 11814 |
Monteleone di Spoleto | PG | 17 | 599 | 12413 |
Visso | MC | 17 | 1107 | 13520 |
Sant'Anatolia di Narco | PG | 19 | 564 | 14084 |
Accumoli | RI | 19 | 667 | 14751 |
Ussita | MC | 19 | 444 | 15195 |
Scheggino | PG | 20 | 461 | 15656 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2022-09-20 01:37:59 |
42.7823 | 13.0537 | 11 | 2024-03-01 15:28:08 |
Bollettino Sismico Italiano INGV | 112517791 |
Reviewed Rev100 |
ML 1.5 | 2022-09-20 01:37:59 |
42.7802 | 13.0528 | 11 | 2022-09-20 02:02:24 |
Sala Sismica INGV-Roma | 109912391 |
Field | Value |
---|---|
Time (UTC) | 2022-09-20 01:37:59 ± 0.04 |
Latitude | 42.7823 ± 0.0018 |
Longitude | 13.0537 ± 0.0037 |
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 | 112517791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 316 |
Semi-minor axis of confidence ellipse (meter) | 176 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 119 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 80 |
Number of associated phases, regardless of their use for origin computation | 38 |
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) | 0.06745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60165 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 112517791 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-11 14:38:31 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 109912391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-20 02:02:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2022-09-20T01:38:13.64 | 0.6 | undecidable | manual | S | 312 | 43.1235 | 50 | 0.11 | 47 |
IV.GUMA.HHZ. | 2022-09-20T01:38:13.06 | 0.6 | undecidable | manual | S | 36 | 38.628 | 50 | 0.75 | 39 |
IV.CSP1.EHZ. | 2022-09-20T01:38:11.96 | 0.6 | undecidable | manual | S | 20 | 36.4413 | 50 | 0.22 | 46 |
IV.CING.HHZ. | 2022-09-20T01:38:11.32 | 0.3 | undecidable | manual | P | 10 | 66.7776 | 50 | 0.1 | 67 |
IV.ARRO.EHZ. | 2022-09-20T01:38:10.63 | 0.6 | undecidable | manual | S | 226 | 32.5452 | 50 | -0.07 | 48 |
IV.EL6.EHZ. | 2022-09-20T01:38:10.53 | 0.3 | undecidable | manual | P | 4 | 60.7947 | 50 | 0.23 | 66 |
IV.RM33.EHZ. | 2022-09-20T01:38:10.90 | 0.6 | undecidable | manual | S | 157 | 33.0447 | 50 | 0.07 | 48 |
IV.CESI.HHZ. | 2022-09-20T01:38:09.16 | 0.6 | undecidable | manual | S | 334 | 27.4503 | 50 | -0.19 | 47 |
IV.FDMO.HHZ. | 2022-09-20T01:38:09.38 | 0.6 | undecidable | manual | S | 6 | 28.3494 | 50 | -0.18 | 47 |
IT.MTCL.HGZ. | 2022-09-20T01:38:08.02 | 0.6 | undecidable | manual | S | 349 | 23.8539 | 50 | -0.36 | 46 |
IV.TERO.HHZ. | 2022-09-20T01:38:08.22 | 0.3 | undecidable | manual | P | 111 | 48.2184 | 50 | -0.14 | 69 |
IV.MMO1.EHZ. | 2022-09-20T01:38:08.79 | 0.6 | undecidable | manual | S | 60 | 25.752 | 50 | -0.08 | 48 |
IV.FEMA.HNE. | 2022-09-20T01:38:07.07 | 0.6 | undecidable | manual | S | 359 | 19.9689 | 118 | -0.23 | 47 |
IV.LNSS.HHZ. | 2022-09-20T01:38:07.17 | 0.6 | undecidable | manual | S | 183 | 19.9689 | 118 | -0.14 | 48 |
7F.SIB3.EHN. | 2022-09-20T01:38:07.00 | 0.6 | undecidable | manual | S | 60 | 20.3685 | 118 | -0.44 | 45 |
7F.SIB1.EHE. | 2022-09-20T01:38:07.76 | 0.6 | undecidable | manual | S | 55 | 21.5673 | 50 | 0 | 49 |
IV.ASSB.HHZ. | 2022-09-20T01:38:07.49 | 0.3 | undecidable | manual | P | 312 | 43.1235 | 50 | -0.09 | 70 |
IV.MF5.EHZ. | 2022-09-20T01:38:07.58 | 0.3 | undecidable | manual | P | 55 | 40.1265 | 50 | 0.47 | 65 |
7F.SIB2.EHE. | 2022-09-20T01:38:07.95 | 0.6 | undecidable | manual | S | 59 | 23.6541 | 50 | -0.37 | 46 |
IV.GUMA.HHZ. | 2022-09-20T01:38:07.17 | 0.3 | undecidable | manual | P | 36 | 38.628 | 50 | 0.29 | 68 |
IV.GAVE.EHZ. | 2022-09-20T01:38:06.32 | 0.6 | undecidable | manual | S | 232 | 16.3725 | 123 | 0.07 | 49 |
IV.MC2.EHZ. | 2022-09-20T01:38:06.91 | 0.6 | undecidable | manual | S | 37 | 18.0708 | 121 | 0.18 | 48 |
IV.CSP1.EHZ. | 2022-09-20T01:38:06.56 | 0.1 | undecidable | manual | P | 20 | 36.4413 | 50 | 0.01 | 96 |
IV.ARRO.EHZ. | 2022-09-20T01:38:05.95 | 0.1 | undecidable | manual | P | 226 | 32.5452 | 50 | 0 | 97 |
IV.FDMO.HHZ. | 2022-09-20T01:38:05.16 | 0.1 | undecidable | manual | P | 6 | 28.3494 | 50 | -0.13 | 95 |
IV.CESI.HHZ. | 2022-09-20T01:38:05.07 | 0.1 | undecidable | manual | P | 334 | 27.4503 | 50 | -0.1 | 96 |
IV.RM33.EHZ. | 2022-09-20T01:38:05.89 | 0.1 | undecidable | manual | P | 157 | 33.0447 | 50 | -0.13 | 94 |
IT.MTCL.HGZ. | 2022-09-20T01:38:04.49 | 0.3 | undecidable | manual | P | 349 | 23.8539 | 50 | -0.12 | 72 |
7F.SIB2.EHE. | 2022-09-20T01:38:04.45 | 0.1 | undecidable | manual | P | 59 | 23.6541 | 50 | -0.12 | 96 |
IV.MMO1.EHZ. | 2022-09-20T01:38:04.86 | 0.1 | undecidable | manual | P | 60 | 25.752 | 50 | -0.03 | 98 |
7F.SIB1.EHE. | 2022-09-20T01:38:04.32 | 0.1 | undecidable | manual | P | 55 | 21.5673 | 50 | 0.07 | 98 |
IV.GAVE.EHZ. | 2022-09-20T01:38:03.55 | 0.1 | positive | manual | P | 232 | 16.3725 | 123 | 0.17 | 96 |
IV.FEMA.HNE. | 2022-09-20T01:38:03.99 | 0.3 | undecidable | manual | P | 359 | 19.9689 | 118 | 0 | 74 |
IV.NRCA.HHZ. | 2022-09-20T01:38:03.92 | 0.1 | undecidable | manual | S | 41 | 7.4814 | 145 | -0.07 | 100 |
IV.LNSS.HHZ. | 2022-09-20T01:38:03.98 | 0.1 | positive | manual | P | 183 | 19.9689 | 118 | -0.01 | 99 |
7F.SIB3.EHN. | 2022-09-20T01:38:03.95 | 0.1 | undecidable | manual | P | 60 | 20.3685 | 118 | -0.12 | 97 |
IV.MC2.EHZ. | 2022-09-20T01:38:03.79 | 0.1 | undecidable | manual | P | 37 | 18.0708 | 121 | 0.13 | 97 |
IV.NRCA.HHZ. | 2022-09-20T01:38:02.24 | 0.1 | negative | manual | P | 41 | 7.4814 | 145 | 0.17 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.0011549999999999998 | 0.1 | AML | other | m | 2022-09-20T01:38:04.06 |
IV.NRCA.HNE. | ML:1.9 | 0.001075 | 0.08 | AML | other | m | 2022-09-20T01:38:04.07 |
IV.NRCA.HHN. | ML:1.8 | 0.0009419999999999999 | 0.16 | AML | other | m | 2022-09-20T01:38:04.09 |
IV.NRCA.HNN. | ML:1.8 | 0.00086 | 0.14 | AML | other | m | 2022-09-20T01:38:04.09 |
IV.GAVE.EHE. | ML:1.7 | 0.0004455 | 0.2 | AML | other | m | 2022-09-20T01:38:06.48 |
IV.GAVE.EHN. | ML:1.6 | 0.00036449999999999997 | 0.82 | AML | other | m | 2022-09-20T01:38:06.18 |
IV.MC2.EHE. | ML:1.5 | 0.00024945 | 0.16 | AML | other | m | 2022-09-20T01:38:07.04 |
IV.LNSS.HHN. | ML:1.7 | 0.00035099999999999997 | 0.14 | AML | other | m | 2022-09-20T01:38:07.55 |
IV.LNSS.HHE. | ML:1.6 | 0.000319 | 0.12 | AML | other | m | 2022-09-20T01:38:07.62 |
IV.MC2.EHN. | ML:1.4 | 0.000225 | 0.2 | AML | other | m | 2022-09-20T01:38:08.41 |
IV.CESI.HHN. | ML:1.4 | 0.0001395 | 0.46 | AML | other | m | 2022-09-20T01:38:09.67 |
IV.FDMO.HHE. | ML:1.2 | 0.00007725 | 0.54 | AML | other | m | 2022-09-20T01:38:09.71 |
IV.FDMO.HHN. | ML:1.5 | 0.00014900000000000002 | 1.84 | AML | other | m | 2022-09-20T01:38:10.97 |
IV.CESI.HHE. | ML:1.0 | 0.000055499999999999994 | 1.12 | AML | other | m | 2022-09-20T01:38:10.28 |
IV.RM33.EHN. | ML:1.1 | 0.0000547 | 1.34 | AML | other | m | 2022-09-20T01:38:12.23 |
IV.ARRO.EHN. | ML:1.1 | 0.000050900000000000004 | 0.18 | AML | other | m | 2022-09-20T01:38:12.26 |
IV.ARRO.EHE. | ML:1.0 | 0.00003755 | 0.16 | AML | other | m | 2022-09-20T01:38:12.25 |
IV.RM33.EHE. | ML:1.1 | 0.00005545 | 0.58 | AML | other | m | 2022-09-20T01:38:12.63 |
IV.CSP1.EHN. | ML:1.6 | 0.00014425 | 0.52 | AML | other | m | 2022-09-20T01:38:13.62 |
IV.CSP1.EHE. | ML:1.6 | 0.000142 | 0.42 | AML | other | m | 2022-09-20T01:38:13.55 |
IV.ASSB.HHE. | ML:1.2 | 0.0000443 | 1.08 | AML | other | m | 2022-09-20T01:38:15.93 |
IV.ASSB.HHN. | ML:1.1 | 0.00003755 | 0.96 | AML | other | m | 2022-09-20T01:38:16.56 |