A magnitude ML 1.3 earthquake occured in region: 6 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7710, 13.1600 at 7 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 6 | 4957 | 4957 |
Accumoli | RI | 11 | 667 | 5624 |
Arquata del Tronto | AP | 11 | 1178 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Castelsantangelo sul Nera | MC | 14 | 281 | 10300 |
Preci | PG | 16 | 724 | 11024 |
Montegallo | AP | 16 | 523 | 11547 |
Cittareale | RI | 17 | 482 | 12029 |
Visso | MC | 19 | 1107 | 13136 |
Amatrice | RI | 19 | 2657 | 15793 |
Ussita | MC | 19 | 444 | 16237 |
Poggiodomo | PG | 20 | 117 | 16354 |
Montemonaco | AP | 20 | 604 | 16958 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-11-09 06:04:02 |
42.771 | 13.1605 | 7 | 2020-11-09 06:10:03 |
Sala Sismica INGV-Roma | 84574881 |
Field | Value |
---|---|
Time (UTC) | 2020-11-09 06:04:02 ± 0.21 |
Latitude | 42.7710 ± 0.0072 |
Longitude | 13.1605 ± 0.0086 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84574881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 755 |
Semi-minor axis of confidence ellipse (meter) | 577 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 327 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21044 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 84574881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-09 06:10:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.HNZ. | 2020-11-09T06:04:11.34 | 0.1 | undecidable | manual | S | 248 | 23.3544 | 107 | -0.12 | 96 |
IV.MMO1.EHZ. | 2020-11-09T06:04:10.00 | 0.1 | undecidable | manual | S | 43 | 19.6692 | 110 | -0.22 | 95 |
IV.MC2.EHZ. | 2020-11-09T06:04:09.29 | 0.3 | undecidable | manual | S | 8 | 15.7731 | 115 | 0.31 | 70 |
IV.GAVE.HNZ. | 2020-11-09T06:04:07.85 | 0.1 | undecidable | manual | P | 248 | 23.3544 | 107 | -0.02 | 98 |
IV.SMA1.EHZ. | 2020-11-09T06:04:07.63 | 0.1 | undecidable | manual | P | 138 | 21.0678 | 109 | 0.2 | 95 |
IV.MC2.EHZ. | 2020-11-09T06:04:06.58 | 0.1 | undecidable | manual | P | 8 | 15.7731 | 115 | 0.15 | 97 |
IV.NRCA.HHZ. | 2020-11-09T06:04:06.62 | 0.1 | undecidable | manual | S | 332 | 7.881 | 132 | -0.05 | 100 |
IV.MMO1.EHZ. | 2020-11-09T06:04:06.91 | 0.1 | undecidable | manual | P | 43 | 19.6692 | 110 | -0.25 | 94 |
IV.NRCA.HHZ. | 2020-11-09T06:04:05.18 | 0.1 | undecidable | manual | P | 332 | 7.881 | 132 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.00064 | 0.08 | AML | other | m | 2020-11-09T06:04:06.74 |
IV.NRCA.HHE. | ML:1.9 | 0.0014249999999999998 | 0.08 | AML | other | m | 2020-11-09T06:04:06.87 |
IV.NRCA.HNE. | ML:1.9 | 0.00131 | 0.08 | AML | other | m | 2020-11-09T06:04:06.87 |
IV.NRCA.HNN. | ML:1.5 | 0.0006245000000000001 | 0.42 | AML | other | m | 2020-11-09T06:04:06.91 |
IV.GAVE.EHE. | ML:1.0 | 0.00006610000000000001 | 0.12 | AML | other | m | 2020-11-09T06:04:11.74 |
IV.GAVE.EHN. | ML:1.0 | 0.0000594 | 0.12 | AML | other | m | 2020-11-09T06:04:12.21 |
IV.SMA1.EHN. | ML:0.8 | 0.000043700000000000005 | 0.42 | AML | other | m | 2020-11-09T06:04:12.16 |
IV.SMA1.EHE. | ML:0.8 | 0.0000511 | 0.48 | AML | other | m | 2020-11-09T06:04:13.65 |