A magnitude ML 0.9 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7750, 13.1540 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 |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Accumoli | RI | 12 | 667 | 5624 |
Arquata del Tronto | AP | 12 | 1178 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Castelsantangelo sul Nera | MC | 13 | 281 | 10300 |
Preci | PG | 15 | 724 | 11024 |
Montegallo | AP | 17 | 523 | 11547 |
Cittareale | RI | 17 | 482 | 12029 |
Visso | MC | 18 | 1107 | 13136 |
Ussita | MC | 19 | 444 | 13580 |
Poggiodomo | PG | 19 | 117 | 13697 |
Amatrice | RI | 20 | 2657 | 16354 |
Montemonaco | AP | 20 | 604 | 16958 |
Cerreto di Spoleto | PG | 20 | 1075 | 18033 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2022-01-26 01:37:09 |
42.7753 | 13.1537 | 10 | 2022-07-08 12:33:30 |
Bollettino Sismico Italiano INGV | 101108411 |
Reviewed Rev100 |
ML 0.9 | 2022-01-26 01:37:09 |
42.7788 | 13.154 | 11 | 2022-01-26 02:03:16 |
Sala Sismica INGV-Roma | 100186681 |
Field | Value |
---|---|
Time (UTC) | 2022-01-26 01:37:09 ± 0.06 |
Latitude | 42.7753 ± 0.0027 |
Longitude | 13.1537 ± 0.0037 |
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 | 101108411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 292 |
Semi-minor axis of confidence ellipse (meter) | 203 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 112 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.06475 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36423 |
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 | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 100186681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-26 02:03:16 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 101108411 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-02-18 11:21:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2022-01-26T01:37:17.56 | 0.3 | undecidable | manual | S | 137 | 21.867 | 114 | 0.21 | 71 |
IV.GAVE.EHZ. | 2022-01-26T01:37:17.72 | 0.3 | undecidable | manual | S | 247 | 23.0547 | 113 | -0.02 | 74 |
IV.TERO.HHZ. | 2022-01-26T01:37:16.73 | 0.1 | undecidable | manual | P | 115 | 40.4262 | 50 | -0.11 | 93 |
IV.LNSS.HHZ. | 2022-01-26T01:37:16.81 | 0.3 | undecidable | manual | S | 206 | 21.2676 | 115 | -0.36 | 69 |
IV.MMO1.EHN. | 2022-01-26T01:37:16.47 | 0.1 | undecidable | manual | S | 46 | 19.6692 | 117 | -0.2 | 95 |
IV.MC2.EHZ. | 2022-01-26T01:37:15.47 | 0.3 | undecidable | manual | S | 11 | 15.3735 | 123 | 0.1 | 73 |
IV.FDMO.HHN. | 2022-01-26T01:37:15.21 | 0.3 | undecidable | manual | P | 349 | 29.4483 | 50 | 0.06 | 72 |
IV.GAVE.EHZ. | 2022-01-26T01:37:14.07 | 0.1 | undecidable | manual | P | 247 | 23.0547 | 113 | 0.01 | 98 |
IV.LNSS.HHZ. | 2022-01-26T01:37:13.88 | 0.1 | undecidable | manual | P | 206 | 21.2676 | 115 | 0.15 | 96 |
IV.MMO1.EHN. | 2022-01-26T01:37:13.34 | 0.1 | undecidable | manual | P | 46 | 19.6692 | 117 | -0.11 | 97 |
IV.NRCA.HHZ. | 2022-01-26T01:37:13.21 | 0.1 | undecidable | manual | S | 334 | 7.1928 | 144 | -0.06 | 100 |
IV.SMA1.EHZ. | 2022-01-26T01:37:13.92 | 0.1 | undecidable | manual | P | 137 | 21.867 | 114 | 0.08 | 97 |
IV.MC2.EHZ. | 2022-01-26T01:37:12.78 | 0.1 | undecidable | manual | P | 11 | 15.3735 | 123 | 0.09 | 98 |
IV.NRCA.HHZ. | 2022-01-26T01:37:11.63 | 0.1 | undecidable | manual | P | 334 | 7.1928 | 144 | 0.15 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.0 | 0.000133 | 0.12 | AML | other | m | 2022-01-26T01:37:13.33 |
IV.NRCA.HHN. | ML:1.1 | 0.00020800000000000001 | 0.12 | AML | other | m | 2022-01-26T01:37:13.34 |
IV.NRCA.HNE. | ML:1.0 | 0.000148410125 | 0.14 | AML | other | m | 2022-01-26T01:37:13.33 |
IV.MC2.EHE. | ML:0.8 | 0.00005886793 | 0.2 | AML | other | m | 2022-01-26T01:37:16.70 |
IV.MC2.EHN. | ML:0.8 | 0.00006553359149999999 | 0.26 | AML | other | m | 2022-01-26T01:37:17.98 |
IV.LNSS.HHE. | ML:0.7 | 0.000036866085 | 0.24 | AML | other | m | 2022-01-26T01:37:17.86 |
IV.LNSS.HHN. | ML:0.6 | 0.0000301383 | 1.8 | AML | other | m | 2022-01-26T01:37:17.05 |
IV.NRCA.HNN. | ML:1.1 | 0.00018480295 | 0.9504 | AML | other | m | 2022-01-26T01:37:20.09 |