A magnitude ML 1.3 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8160, 13.1540 at 10 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 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5238 |
Preci | PG | 12 | 724 | 5962 |
Arquata del Tronto | AP | 13 | 1178 | 7140 |
Visso | MC | 14 | 1107 | 8247 |
Ussita | MC | 15 | 444 | 8691 |
Montegallo | AP | 15 | 523 | 9214 |
Accumoli | RI | 15 | 667 | 9881 |
Cascia | PG | 16 | 3217 | 13098 |
Montemonaco | AP | 17 | 604 | 13702 |
Cerreto di Spoleto | PG | 19 | 1075 | 14777 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2016-09-22 22:51:30 |
42.8155 | 13.154 | 10 | 2016-09-22 23:14:03 |
Sala Sismica INGV-Roma | 29396611 |
Field | Value |
---|---|
Time (UTC) | 2016-09-22 22:51:30 ± 0.1 |
Latitude | 42.8155 ± 0.0054 |
Longitude | 13.1540 ± 0.0049 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29396611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 505 |
Semi-minor axis of confidence ellipse (meter) | 370 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 352 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.03417 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24641 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 29396611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-22 23:14:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1243.HHZ. | 2016-09-22T22:51:39.72 | 0.1 | undecidable | manual | S | 119 | 27.3504 | 50 | -0.34 | 91 |
IV.T1215.EHZ. | 2016-09-22T22:51:38.63 | 0.1 | undecidable | manual | S | 266 | 23.2545 | 113 | -0.23 | 94 |
IV.T1241.HHZ. | 2016-09-22T22:51:38.61 | 0.1 | undecidable | manual | S | 79 | 22.9548 | 114 | -0.16 | 95 |
IV.MMO1.EHZ. | 2016-09-22T22:51:36.68 | 0.1 | undecidable | manual | S | 56 | 16.872 | 121 | -0.19 | 96 |
IV.T1202.EHZ. | 2016-09-22T22:51:36.20 | 0.1 | undecidable | manual | S | 155 | 13.6752 | 126 | 0.25 | 95 |
IV.T1243.HHZ. | 2016-09-22T22:51:35.78 | 0.1 | undecidable | manual | P | 119 | 27.3504 | 50 | -0.05 | 97 |
IV.MC2.EHZ. | 2016-09-22T22:51:35.59 | 0.1 | undecidable | manual | S | 15 | 10.9779 | 132 | 0.36 | 93 |
IV.T1216.EHZ. | 2016-09-22T22:51:35.91 | 0.1 | undecidable | manual | S | 307 | 13.7751 | 126 | -0.07 | 98 |
IV.T1215.EHZ. | 2016-09-22T22:51:35.21 | 0.1 | undecidable | manual | P | 266 | 23.2545 | 113 | 0.07 | 97 |
IV.T1241.HHZ. | 2016-09-22T22:51:35.33 | 0.1 | undecidable | manual | P | 79 | 22.9548 | 114 | 0.24 | 94 |
IV.MMO1.EHZ. | 2016-09-22T22:51:34.09 | 0.1 | undecidable | manual | P | 56 | 16.872 | 121 | 0.1 | 97 |
IV.T1242.HHZ. | 2016-09-22T22:51:33.46 | 0.1 | undecidable | manual | S | 70 | 4.3956 | 156 | -0.4 | 93 |
IV.T1202.EHZ. | 2016-09-22T22:51:33.76 | 0.1 | undecidable | manual | P | 155 | 13.6752 | 126 | 0.29 | 94 |
IV.MC2.EHZ. | 2016-09-22T22:51:33.44 | 0.6 | positive | manual | P | 15 | 10.9779 | 132 | 0.39 | 46 |
IV.NRCA.HHZ. | 2016-09-22T22:51:33.38 | 0.1 | undecidable | manual | S | 302 | 3.7962 | 159 | -0.41 | 93 |
IV.T1216.EHZ. | 2016-09-22T22:51:33.66 | 0.1 | undecidable | manual | P | 307 | 13.7751 | 126 | 0.18 | 96 |
IV.NRCA.HHZ. | 2016-09-22T22:51:32.30 | 0.1 | undecidable | manual | P | 302 | 3.7962 | 159 | 0.08 | 100 |
IV.T1242.HHZ. | 2016-09-22T22:51:32.37 | 0.1 | undecidable | manual | P | 70 | 4.3956 | 156 | 0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.2 | 0.00028722685 | 0.1408 | AML | other | m | 2016-09-22T22:51:34.03 |
IV.NRCA.HHE. | ML:1.3 | 0.0003268231 | 0.1536 | AML | other | m | 2016-09-22T22:51:34.02 |
IV.NRCA.HNN. | ML:2.2 | 0.00293 | 0.16 | AML | other | m | 2016-09-22T22:52:13.43 |
IV.NRCA.HHN. | ML:1.2 | 0.00027744295000000003 | 1.0496 | AML | other | m | 2016-09-22T22:51:34.07 |
IV.T1202.EHN. | ML:1.5 | 0.000312875 | 19.9296 | AML | other | m | 2016-09-22T22:51:33.27 |
IV.T1202.EHE. | ML:1.7 | 0.00046415800000000005 | 21.5936 | AML | other | m | 2016-09-22T22:51:45.25 |
IV.T1215.EHE. | ML:1.7 | 0.00030018250000000003 | 10.944 | AML | other | m | 2016-09-22T22:51:41.80 |
IV.T1215.EHN. | ML:1.6 | 0.00025321415 | 0 | AML | other | m | 2016-09-22T22:51:45.38 |
IV.T1215.HNN. | ML:1.2 | 0.00009353130000000002 | 14.464 | AML | other | m | 2016-09-22T22:51:38.13 |
IV.T1241.HHN. | ML:0.7 | 0.000028060245000000003 | 1.5232 | AML | other | m | 2016-09-22T22:51:38.44 |
IV.T1241.HHE. | ML:0.7 | 0.000028607825 | 1.5232 | AML | other | m | 2016-09-22T22:51:39.87 |
IV.T1242.HHN. | ML:1.0 | 0.00016004115000000003 | 0.2816 | AML | other | m | 2016-09-22T22:51:34.09 |
IV.T1242.HHE. | ML:0.8 | 0.00011217854499999999 | 1.3184 | AML | other | m | 2016-09-22T22:51:33.58 |
IV.T1242.HNE. | ML:1.3 | 0.00033578 | 39.5136 | AML | other | m | 2016-09-22T22:51:28.19 |
IV.T1242.HNN. | ML:1.1 | 0.00022115875 | 0.9984 | AML | other | m | 2016-09-22T22:51:33.59 |