A magnitude ML 1.2 earthquake occured in region: 4 km E Vallo di Nera (PG), on
and geographic coordinates (lat, lon) 42.7700, 12.9170 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 |
---|---|---|---|---|
Vallo di Nera | PG | 4 | 364 | 364 |
Cerreto di Spoleto | PG | 6 | 1075 | 1439 |
Poggiodomo | PG | 7 | 117 | 1556 |
Sant'Anatolia di Narco | PG | 8 | 564 | 2120 |
Scheggino | PG | 9 | 461 | 2581 |
Cascia | PG | 10 | 3217 | 5798 |
Campello sul Clitunno | PG | 13 | 2442 | 8240 |
Sellano | PG | 13 | 1079 | 9319 |
Monteleone di Spoleto | PG | 13 | 599 | 9918 |
Norcia | PG | 15 | 4957 | 14875 |
Spoleto | PG | 15 | 38218 | 53093 |
Preci | PG | 16 | 724 | 53817 |
Trevi | PG | 18 | 8469 | 62286 |
Ferentillo | TR | 20 | 1913 | 64199 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2020-07-14 19:24:01 |
42.77 | 12.9172 | 10 | 2020-11-19 12:37:03 |
Bollettino Sismico Italiano INGV | 83337161 |
Reviewed Rev100 |
ML 1.2 | 2020-07-14 19:24:01 |
42.7683 | 12.9158 | 10 | 2020-07-14 19:30:34 |
Sala Sismica INGV-Roma | 81034441 |
Field | Value |
---|---|
Time (UTC) | 2020-07-14 19:24:01 ± 0.05 |
Latitude | 42.7700 ± 0.0027 |
Longitude | 12.9172 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83337161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 333 |
Semi-minor axis of confidence ellipse (meter) | 232 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 115 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.07914 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38401 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 83337161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-28 16:13:28 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 81034441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-14 19:30:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2020-07-14T19:24:14.27 | 0.3 | undecidable | manual | S | 325 | 36.8298 | 50 | -0.1 | 71 |
IV.RM33.EHZ. | 2020-07-14T19:24:14.76 | 0.3 | undecidable | manual | S | 140 | 37.7289 | 50 | 0.13 | 71 |
IV.MC2.EHZ. | 2020-07-14T19:24:11.94 | 0.3 | undecidable | manual | S | 55 | 27.1506 | 50 | 0.16 | 71 |
IV.ARRO.EHZ. | 2020-07-14T19:24:11.03 | 0.3 | undecidable | manual | S | 210 | 24.5532 | 50 | -0.06 | 73 |
IV.CSP1.EHZ. | 2020-07-14T19:24:10.28 | 1.0 | undecidable | manual | P | 33 | 42.624 | 50 | 0.26 | 23 |
IV.LNSS.HHZ. | 2020-07-14T19:24:09.95 | 0.3 | undecidable | manual | S | 152 | 21.0678 | 116 | -0.14 | 72 |
IV.ASSB.HHZ. | 2020-07-14T19:24:09.02 | 0.6 | negative | manual | P | 325 | 36.8298 | 50 | -0.09 | 47 |
IV.RM33.EHZ. | 2020-07-14T19:24:09.09 | 0.1 | undecidable | manual | P | 140 | 37.7289 | 50 | -0.17 | 93 |
IV.NRCA.HHZ. | 2020-07-14T19:24:08.85 | 0.3 | undecidable | manual | S | 66 | 17.4714 | 121 | -0.16 | 73 |
IV.ARRO.EHZ. | 2020-07-14T19:24:07.23 | 0.6 | positive | manual | P | 210 | 24.5532 | 50 | 0.01 | 49 |
IV.MC2.EHZ. | 2020-07-14T19:24:07.71 | 0.1 | undecidable | manual | P | 55 | 27.1506 | 50 | 0.09 | 97 |
IV.GAVE.EHZ. | 2020-07-14T19:24:06.90 | 0.3 | undecidable | manual | S | 192 | 8.7801 | 140 | 0.22 | 73 |
IV.NRCA.HHZ. | 2020-07-14T19:24:06.02 | 0.1 | positive | manual | P | 66 | 17.4714 | 121 | 0 | 100 |
IV.LNSS.HHZ. | 2020-07-14T19:24:06.59 | 0.1 | undecidable | manual | P | 152 | 21.0678 | 116 | -0.05 | 98 |
IV.GAVE.EHZ. | 2020-07-14T19:24:04.97 | 1.0 | undecidable | manual | P | 192 | 8.7801 | 140 | 0.3 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.7 | 0.0006035 | 1.12 | AML | other | m | 2020-07-14T19:24:07.24 |
IV.GAVE.EHN. | ML:1.6 | 0.0005204999999999999 | 0.68 | AML | other | m | 2020-07-14T19:24:07.36 |
IV.NRCA.HHN. | ML:1.2 | 0.000124 | 0.12 | AML | other | m | 2020-07-14T19:24:08.96 |
IV.NRCA.HHE. | ML:1.3 | 0.00016900000000000002 | 0.14 | AML | other | m | 2020-07-14T19:24:08.98 |
IV.LNSS.HHE. | ML:1.3 | 0.00015099999999999998 | 1 | AML | other | m | 2020-07-14T19:24:10.24 |
IV.LNSS.HHN. | ML:1.1 | 0.0000845 | 0.56 | AML | other | m | 2020-07-14T19:24:11.30 |
IV.ASSB.HHN. | ML:1.0 | 0.00004015000000000001 | 0.42 | AML | other | m | 2020-07-14T19:24:14.37 |
IV.RM33.EHN. | ML:0.8 | 0.0000237 | 1.7 | AML | other | m | 2020-07-14T19:24:14.07 |
IV.ASSB.HHE. | ML:1.0 | 0.00003995 | 1.24 | AML | other | m | 2020-07-14T19:24:15.27 |
IV.RM33.EHE. | ML:1.0 | 0.000032550000000000005 | 0.88 | AML | other | m | 2020-07-14T19:24:16.72 |