A magnitude ML 0.9 earthquake occured in region: 4 km SE Poggiodomo (PG), on
and geographic coordinates (lat, lon) 42.6930, 12.9710 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 |
---|---|---|---|---|
Poggiodomo | PG | 4 | 117 | 117 |
Cascia | PG | 5 | 3217 | 3334 |
Monteleone di Spoleto | PG | 5 | 599 | 3933 |
Scheggino | PG | 12 | 461 | 4394 |
Sant'Anatolia di Narco | PG | 12 | 564 | 4958 |
Vallo di Nera | PG | 12 | 364 | 5322 |
Leonessa | RI | 15 | 2435 | 7757 |
Cerreto di Spoleto | PG | 15 | 1075 | 8832 |
Norcia | PG | 15 | 4957 | 13789 |
Polino | TR | 16 | 233 | 14022 |
Ferentillo | TR | 17 | 1913 | 15935 |
Cittareale | RI | 18 | 482 | 16417 |
Spoleto | PG | 20 | 38218 | 54635 |
Montefranco | TR | 20 | 1276 | 55911 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2016-11-01 21:54:44 |
42.6933 | 12.971 | 10 | 2019-02-12 14:03:37 |
Bollettino Sismico Italiano INGV | 54061961 |
Field | Value |
---|---|
Time (UTC) | 2016-11-01 21:54:44 ± 0.13 |
Latitude | 42.6933 ± 0.0027 |
Longitude | 12.9710 ± 0.0061 |
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 | 54061961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 528 |
Semi-minor axis of confidence ellipse (meter) | 148 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 180 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.03417 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18976 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 54061961 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-02-21 10:04:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1221.EHZ. | 2016-11-01T21:54:52.02 | 0.6 | undecidable | manual | S | 331 | 21.0678 | 114 | -0.18 | 48 |
IV.ARRO.EHZ. | 2016-11-01T21:54:52.06 | 0.6 | undecidable | manual | S | 233 | 20.9679 | 114 | -0.1 | 48 |
IV.T1211.HNN. | 2016-11-01T21:54:51.78 | 0.6 | undecidable | manual | S | 208 | 20.1687 | 115 | -0.12 | 48 |
IV.T1215.EHZ. | 2016-11-01T21:54:50.16 | 0.6 | undecidable | manual | S | 325 | 14.6742 | 123 | -0.07 | 49 |
IV.LNSS.HHZ. | 2016-11-01T21:54:49.08 | 0.6 | undecidable | manual | S | 151 | 11.4774 | 129 | -0.27 | 47 |
IV.T1221.EHZ. | 2016-11-01T21:54:48.74 | 0.1 | undecidable | manual | P | 331 | 21.0678 | 114 | -0.07 | 97 |
IV.ARRO.EHZ. | 2016-11-01T21:54:48.75 | 0.3 | undecidable | manual | P | 233 | 20.9679 | 114 | -0.04 | 73 |
IV.T1211.HNN. | 2016-11-01T21:54:48.88 | 0.3 | undecidable | manual | P | 208 | 20.1687 | 115 | 0.25 | 70 |
IV.T1215.EHZ. | 2016-11-01T21:54:47.69 | 0.1 | undecidable | manual | P | 325 | 14.6742 | 123 | 0.02 | 99 |
IV.T1217.EHZ. | 2016-11-01T21:54:47.79 | 0.3 | undecidable | manual | S | 303 | 3.7962 | 158 | 0.07 | 75 |
IV.LNSS.HHZ. | 2016-11-01T21:54:47.18 | 0.1 | undecidable | manual | P | 151 | 11.4774 | 129 | 0.02 | 100 |
IV.T1217.EHZ. | 2016-11-01T21:54:46.41 | 0.1 | undecidable | manual | P | 303 | 3.7962 | 158 | 0.19 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1217.EHN. | ML:1.0 | 0.00019918109999999997 | 0.064 | AML | other | m | 2016-11-01T21:54:47.95 |
IV.T1217.EHE. | ML:1.0 | 0.00020581049999999967 | 0.064 | AML | other | m | 2016-11-01T21:54:48.05 |
IV.T1217.HNN. | ML:1.0 | 0.00020660425 | 0.064 | AML | other | m | 2016-11-01T21:54:47.92 |
IV.T1217.HNE. | ML:1.1 | 0.00021432130499999998 | 0.064 | AML | other | m | 2016-11-01T21:54:48.05 |
IV.LNSS.HHE. | ML:0.8 | 0.00008489656000000001 | 0.1152 | AML | other | m | 2016-11-01T21:54:49.31 |
IV.LNSS.HHN. | ML:1.5 | 0.00037195260000000003 | 0.1152 | AML | other | m | 2016-11-01T21:54:49.31 |
IV.T1215.HNN. | ML:0.8 | 0.00006186895000000001 | 0.064 | AML | other | m | 2016-11-01T21:54:50.39 |
IV.T1215.EHN. | ML:0.8 | 0.000058921 | 0.064 | AML | other | m | 2016-11-01T21:54:50.39 |
IV.T1215.EHE. | ML:0.9 | 0.00007855075 | 0.064 | AML | other | m | 2016-11-01T21:54:50.41 |
IV.T1215.HNE. | ML:0.9 | 0.0000744073 | 0.064 | AML | other | m | 2016-11-01T21:54:50.40 |
IV.T1221.EHE. | ML:0.8 | 0.0000393635 | 0.0896 | AML | other | m | 2016-11-01T21:54:52.34 |
IV.T1221.HNN. | ML:1.1 | 0.00009713744999999999 | 0.6656 | AML | other | m | 2016-11-01T21:54:57.34 |
IV.ARRO.EHE. | ML:0.8 | 0.000038325275 | 0.1536 | AML | other | m | 2016-11-01T21:54:55.53 |
IV.ARRO.EHN. | ML:0.8 | 0.0000400920635 | 0.1792 | AML | other | m | 2016-11-01T21:54:52.77 |