A magnitude ML 1.1 earthquake occured in region: 4 km SE Norcia (PG), on
and geographic coordinates (lat, lon) 42.7690, 13.1290 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 |
---|---|---|---|---|
Norcia | PG | 4 | 4957 | 4957 |
Cascia | PG | 11 | 3217 | 8174 |
Accumoli | RI | 13 | 667 | 8841 |
Arquata del Tronto | AP | 14 | 1178 | 10019 |
Castelsantangelo sul Nera | MC | 14 | 281 | 10300 |
Preci | PG | 14 | 724 | 11024 |
Cittareale | RI | 17 | 482 | 11506 |
Poggiodomo | PG | 17 | 117 | 11623 |
Cerreto di Spoleto | PG | 18 | 1075 | 12698 |
Visso | MC | 18 | 1107 | 13805 |
Montegallo | AP | 19 | 523 | 14328 |
Monteleone di Spoleto | PG | 19 | 599 | 14927 |
Ussita | MC | 20 | 444 | 15371 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2022-09-27 07:22:15 |
42.7688 | 13.1287 | 10 | 2024-03-01 15:27:58 |
Bollettino Sismico Italiano INGV | 111222421 |
Reviewed Rev100 |
ML 1.1 | 2022-09-27 07:22:15 |
42.776 | 13.1303 | 12 | 2022-09-27 07:43:44 |
Sala Sismica INGV-Roma | 110207531 |
Field | Value |
---|---|
Time (UTC) | 2022-09-27 07:22:15 ± 0.09 |
Latitude | 42.7688 ± 0.0045 |
Longitude | 13.1287 ± 0.0086 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 111222421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 552 |
Semi-minor axis of confidence ellipse (meter) | 382 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 102 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28688 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 111222421 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-27 08:29:06 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 110207531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-27 07:43:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2022-09-27T07:22:26.35 | 0.6 | undecidable | manual | S | 325 | 31.8459 | 50 | -0.67 | 42 |
IV.SMA1.EHZ. | 2022-09-27T07:22:24.20 | 0.6 | undecidable | manual | S | 132 | 22.755 | 114 | -0.28 | 47 |
IV.GAVE.HNZ. | 2022-09-27T07:22:23.87 | 0.6 | undecidable | manual | S | 246 | 20.9679 | 116 | -0.02 | 50 |
IV.LNSS.HHZ. | 2022-09-27T07:22:23.68 | 0.6 | undecidable | manual | S | 201 | 19.7691 | 117 | 0.14 | 49 |
IV.RM33.HNE. | 2022-09-27T07:22:22.47 | 0.1 | undecidable | manual | P | 166 | 29.6481 | 50 | 0.52 | 89 |
IV.MC2.EHZ. | 2022-09-27T07:22:22.49 | 0.6 | undecidable | manual | S | 17 | 16.5723 | 121 | -0.07 | 50 |
IV.CESI.HHZ. | 2022-09-27T07:22:22.04 | 0.6 | negative | manual | P | 325 | 31.8459 | 50 | -0.25 | 47 |
IV.FDMO.HHN. | 2022-09-27T07:22:22.18 | 0.3 | undecidable | manual | P | 354 | 29.8479 | 50 | 0.2 | 72 |
IV.MMO1.EHZ. | 2022-09-27T07:22:20.84 | 0.1 | undecidable | manual | P | 48 | 21.6672 | 115 | 0.22 | 96 |
IV.LNSS.HHZ. | 2022-09-27T07:22:20.18 | 0.1 | undecidable | manual | P | 201 | 19.7691 | 117 | -0.1 | 99 |
IV.NRCA.HHZ. | 2022-09-27T07:22:20.24 | 0.6 | undecidable | manual | S | 351 | 7.2927 | 144 | 0.09 | 51 |
IV.SMA1.EHZ. | 2022-09-27T07:22:20.38 | 0.1 | undecidable | manual | P | 132 | 22.755 | 114 | -0.44 | 92 |
IV.GAVE.HNZ. | 2022-09-27T07:22:20.47 | 0.3 | undecidable | manual | P | 246 | 20.9679 | 116 | -0.01 | 75 |
IV.MC2.EHZ. | 2022-09-27T07:22:19.81 | 0.1 | undecidable | manual | P | 17 | 16.5723 | 121 | 0.1 | 100 |
7F.SIB1.EHE. | 2022-09-27T07:22:19.85 | 0.3 | undecidable | manual | P | 39 | 18.0708 | 119 | -0.13 | 74 |
IV.NRCA.HHZ. | 2022-09-27T07:22:18.48 | 0.1 | negative | manual | P | 351 | 7.2927 | 144 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.4 | 0.0003297712 | 0.08 | AML | other | m | 2022-09-27T07:22:20.31 |
IV.NRCA.HNN. | ML:1.4 | 0.00036030089999999996 | 0.08 | AML | other | m | 2022-09-27T07:22:20.26 |
IV.NRCA.HHN. | ML:1.4 | 0.00041799999999999997 | 0.08 | AML | other | m | 2022-09-27T07:22:20.27 |
IV.NRCA.HHE. | ML:1.3 | 0.00032647285 | 0.08 | AML | other | m | 2022-09-27T07:22:20.39 |
IV.LNSS.HNE. | ML:1.3 | 0.000134814 | 0.8 | AML | other | m | 2022-09-27T07:22:22.53 |
IV.MC2.EHN. | ML:1.0 | 0.00007833605000000001 | 0.2592 | AML | other | m | 2022-09-27T07:22:23.77 |
IV.LNSS.HHE. | ML:0.8 | 0.0000517123 | 0.1408 | AML | other | m | 2022-09-27T07:22:24.50 |
IV.LNSS.HHN. | ML:0.9 | 0.000055569104999999997 | 0.1408 | AML | other | m | 2022-09-27T07:22:24.51 |
IV.MC2.EHE. | ML:0.8 | 0.00006034302999999999 | 0.2624 | AML | other | m | 2022-09-27T07:22:24.95 |
IV.SMA1.EHN. | ML:0.8 | 0.000047334349999999995 | 0.2816 | AML | other | m | 2022-09-27T07:22:25.37 |
IV.CESI.HNE. | ML:1.5 | 0.00013260595 | 0.72 | AML | other | m | 2022-09-27T07:22:25.88 |
IV.LNSS.HNN. | ML:1.2 | 0.000107937755 | 0.7008 | AML | other | m | 2022-09-27T07:22:27.40 |
IV.CESI.HHN. | ML:0.6 | 0.000021487180000000002 | 0.1408 | AML | other | m | 2022-09-27T07:22:27.64 |
IV.SMA1.EHE. | ML:0.9 | 0.000048171695 | 0.4192 | AML | other | m | 2022-09-27T07:22:29.04 |
IV.CESI.HHE. | ML:0.5 | 0.000016040095000000002 | 0.6208 | AML | other | m | 2022-09-27T07:22:33.87 |
IV.CESI.HNN. | ML:1.3 | 0.00009740785 | 0.7712 | AML | other | m | 2022-09-27T07:22:34.98 |