A magnitude ML 1.4 earthquake occured in region: 3 km NE Cascia (PG), on
and geographic coordinates (lat, lon) 42.7460, 13.0300 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 |
---|---|---|---|---|
Cascia | PG | 3 | 3217 | 3217 |
Norcia | PG | 7 | 4957 | 8174 |
Poggiodomo | PG | 9 | 117 | 8291 |
Monteleone di Spoleto | PG | 12 | 599 | 8890 |
Cerreto di Spoleto | PG | 12 | 1075 | 9965 |
Vallo di Nera | PG | 14 | 364 | 10329 |
Preci | PG | 15 | 724 | 11053 |
Sant'Anatolia di Narco | PG | 16 | 564 | 11617 |
Scheggino | PG | 17 | 461 | 12078 |
Cittareale | RI | 18 | 482 | 12560 |
Sellano | PG | 18 | 1079 | 13639 |
Accumoli | RI | 19 | 667 | 14306 |
Castelsantangelo sul Nera | MC | 20 | 281 | 14587 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-11-28 17:19:11 |
42.746 | 13.0297 | 11 | 2022-03-30 13:04:28 |
Bollettino Sismico Italiano INGV | 99608541 |
Reviewed Rev100 |
ML 1.5 | 2021-11-28 17:19:11 |
42.7487 | 13.0327 | 10 | 2021-11-28 17:47:26 |
Sala Sismica INGV-Roma | 97914351 |
Field | Value |
---|---|
Time (UTC) | 2021-11-28 17:19:11 ± 0.05 |
Latitude | 42.7460 ± 0.0027 |
Longitude | 13.0297 ± 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 | 99608541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 338 |
Semi-minor axis of confidence ellipse (meter) | 280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 161 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 112 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.10702 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40200 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 99608541 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-02-03 17:57:44 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 97914351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-28 17:47:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2021-11-28T17:19:26.18 | 0.6 | undecidable | manual | S | 318 | 44.622 | 50 | 0.34 | 44 |
IV.CESI.HHZ. | 2021-11-28T17:19:22.14 | 0.3 | undecidable | manual | S | 341 | 30.4473 | 50 | 0.08 | 72 |
IV.FDMO.HHZ. | 2021-11-28T17:19:22.64 | 0.6 | undecidable | manual | S | 8 | 32.5452 | 50 | 0.02 | 48 |
IV.MMO1.EHZ. | 2021-11-28T17:19:21.60 | 0.3 | undecidable | manual | S | 55 | 29.5482 | 50 | -0.22 | 70 |
IV.SMA1.EHZ. | 2021-11-28T17:19:21.70 | 0.3 | undecidable | manual | S | 117 | 28.0497 | 50 | 0.29 | 69 |
IV.MTRA.EHE. | 2021-11-28T17:19:21.92 | 0.6 | undecidable | manual | S | 88 | 29.9478 | 50 | 0.01 | 49 |
IT.MTCL.HGZ. | 2021-11-28T17:19:21.20 | 0.6 | undecidable | manual | S | 355 | 27.6501 | 50 | -0.1 | 48 |
IV.MC2.EHZ. | 2021-11-28T17:19:20.37 | 0.3 | undecidable | manual | S | 35 | 22.4553 | 50 | 0.44 | 68 |
IV.ASSB.HHZ. | 2021-11-28T17:19:19.62 | 0.3 | undecidable | manual | P | 318 | 44.622 | 50 | -0.09 | 70 |
IV.ARRO.EHZ. | 2021-11-28T17:19:17.29 | 0.6 | undecidable | manual | P | 229 | 28.3494 | 50 | 0.08 | 48 |
IV.MMO1.EHZ. | 2021-11-28T17:19:17.20 | 0.3 | undecidable | manual | P | 55 | 29.5482 | 50 | -0.19 | 71 |
IV.FDMO.HHZ. | 2021-11-28T17:19:17.77 | 0.3 | undecidable | manual | P | 8 | 32.5452 | 50 | -0.08 | 72 |
IV.CESI.HHZ. | 2021-11-28T17:19:17.55 | 0.3 | undecidable | manual | P | 341 | 30.4473 | 50 | 0.03 | 73 |
IV.SMA1.EHZ. | 2021-11-28T17:19:17.19 | 0.3 | undecidable | manual | P | 117 | 28.0497 | 50 | 0.04 | 73 |
IV.MTRA.EHE. | 2021-11-28T17:19:17.28 | 0.1 | undecidable | manual | P | 88 | 29.9478 | 50 | -0.16 | 95 |
IV.NRCA.HHZ. | 2021-11-28T17:19:16.59 | 0.3 | undecidable | manual | S | 35 | 11.877 | 131 | -0.24 | 72 |
IT.MTCL.HGZ. | 2021-11-28T17:19:16.90 | 0.6 | undecidable | manual | P | 355 | 27.6501 | 50 | -0.19 | 47 |
IV.MC2.EHZ. | 2021-11-28T17:19:16.38 | 0.3 | undecidable | manual | P | 35 | 22.4553 | 50 | 0.09 | 73 |
IV.GAVE.EHZ. | 2021-11-28T17:19:16.85 | 0.3 | undecidable | manual | S | 242 | 12.5763 | 130 | -0.15 | 73 |
IV.GAVE.EHZ. | 2021-11-28T17:19:14.68 | 0.1 | positive | manual | P | 242 | 12.5763 | 130 | 0.08 | 99 |
IV.NRCA.HHZ. | 2021-11-28T17:19:14.54 | 0.1 | negative | manual | P | 35 | 11.877 | 131 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.00033350000000000003 | 0.08 | AML | other | m | 2021-11-28T17:19:16.66 |
IV.NRCA.HNN. | ML:1.4 | 0.0002797962 | 0.0768 | AML | other | m | 2021-11-28T17:19:16.70 |
IV.NRCA.HHE. | ML:1.8 | 0.000709 | 0.16 | AML | other | m | 2021-11-28T17:19:16.79 |
IV.NRCA.HNE. | ML:1.8 | 0.00070498555 | 0.1664 | AML | other | m | 2021-11-28T17:19:16.79 |
IV.GAVE.HNE. | ML:1.2 | 0.00015408374 | 0.2816 | AML | other | m | 2021-11-28T17:19:17.16 |
IV.GAVE.EHN. | ML:1.1 | 0.0001464281 | 0.1408 | AML | other | m | 2021-11-28T17:19:17.93 |
IV.GAVE.EHE. | ML:1.3 | 0.00020600000000000002 | 1.82 | AML | other | m | 2021-11-28T17:19:17.06 |
IV.CESI.HHN. | ML:0.9 | 0.0000393421985 | 0.2048 | AML | other | m | 2021-11-28T17:19:22.26 |