A magnitude ML 1.0 earthquake occured in region: 7 km W Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6390, 13.0750 at 9 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 |
---|---|---|---|---|
Cittareale | RI | 7 | 482 | 482 |
Monteleone di Spoleto | PG | 10 | 599 | 1081 |
Cascia | PG | 10 | 3217 | 4298 |
Leonessa | RI | 12 | 2435 | 6733 |
Posta | RI | 13 | 694 | 7427 |
Poggiodomo | PG | 14 | 117 | 7544 |
Borbona | RI | 15 | 617 | 8161 |
Accumoli | RI | 16 | 667 | 8828 |
Norcia | PG | 17 | 4957 | 13785 |
Amatrice | RI | 18 | 2657 | 16442 |
Montereale | AQ | 19 | 2581 | 19023 |
Polino | TR | 20 | 233 | 19256 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-06-22 02:26:21 |
42.6388 | 13.0747 | 9 | 2023-06-22 07:31:48 |
Sala Sismica INGV-Roma | 118635191 |
Field | Value |
---|---|
Time (UTC) | 2023-06-22 02:26:21 ± 0.04 |
Latitude | 42.6388 ± 0.0027 |
Longitude | 13.0747 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118635191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 257 |
Semi-minor axis of confidence ellipse (meter) | 253 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 137 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 53 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50542 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 118635191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-22 07:31:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2023-06-22T02:26:39.29 | 0.3 | undecidable | manual | S | 323 | 56.0994 | 50 | -0.11 | 68 |
IV.MF5.EHN. | 2023-06-22T02:26:38.58 | 0.6 | undecidable | manual | S | 39 | 49.8168 | 50 | 0.87 | 36 |
IV.CIMA.HNZ. | 2023-06-22T02:26:38.19 | 3.0 | negative | manual | P | 0.26 | 0 | |||
IV.MOMA.HNE. | 2023-06-22T02:26:36.76 | 0.6 | undecidable | manual | S | 294 | 45.0216 | 50 | 0.33 | 44 |
IV.FDMO.HHZ. | 2023-06-22T02:26:36.18 | 0.3 | undecidable | manual | S | 1 | 44.1225 | 50 | -0.01 | 71 |
IV.GIGS.HHE. | 2023-06-22T02:26:36.22 | 0.3 | undecidable | manual | S | 117 | 45.621 | 50 | -0.37 | 65 |
IV.FIAM.HHN. | 2023-06-22T02:26:35.54 | 0.6 | undecidable | manual | S | 175 | 41.2254 | 50 | 0.11 | 46 |
IV.CESI.HHZ. | 2023-06-22T02:26:35.67 | 0.3 | undecidable | manual | S | 341 | 42.9237 | 50 | -0.2 | 68 |
IV.TERO.HNE. | 2023-06-22T02:26:35.56 | 0.3 | undecidable | manual | S | 92 | 43.2234 | 50 | -0.4 | 65 |
IV.MMO1.EHZ. | 2023-06-22T02:26:34.07 | 0.3 | undecidable | manual | S | 35 | 35.4423 | 50 | 0.19 | 69 |
7F.SIB1.EHE. | 2023-06-22T02:26:33.30 | 0.3 | undecidable | manual | S | 29 | 32.5452 | 50 | 0.2 | 69 |
7F.SIB2.EHE. | 2023-06-22T02:26:33.37 | 0.3 | undecidable | manual | S | 34 | 33.6441 | 50 | -0.02 | 72 |
7F.SIB3.EHZ. | 2023-06-22T02:26:32.49 | 0.3 | undecidable | manual | S | 31 | 30.6471 | 106 | -0.06 | 72 |
IV.ARRO.EHZ. | 2023-06-22T02:26:31.12 | 0.6 | undecidable | manual | S | 255 | 26.0517 | 109 | 0.09 | 48 |
IV.ASSB.HHZ. | 2023-06-22T02:26:31.56 | 0.3 | undecidable | manual | P | 323 | 56.0994 | 50 | -0.26 | 66 |
IV.MOMA.HNE. | 2023-06-22T02:26:30.06 | 0.3 | undecidable | manual | P | 294 | 45.0216 | 50 | -0.05 | 70 |
IV.MF5.EHN. | 2023-06-22T02:26:30.86 | 0.6 | undecidable | manual | P | 39 | 49.8168 | 50 | 0.01 | 47 |
IV.GIGS.HHE. | 2023-06-22T02:26:30.30 | 0.1 | undecidable | manual | P | 117 | 45.621 | 50 | 0.1 | 92 |
IV.TERO.HNE. | 2023-06-22T02:26:29.60 | 0.1 | undecidable | manual | P | 92 | 43.2234 | 50 | -0.23 | 90 |
IV.NRCA.HHZ. | 2023-06-22T02:26:29.54 | 0.3 | undecidable | manual | S | 8 | 21.867 | 112 | -0.12 | 72 |
IV.FIAM.HHN. | 2023-06-22T02:26:29.62 | 0.1 | undecidable | manual | P | 175 | 41.2254 | 50 | 0.09 | 93 |
IV.CESI.HHZ. | 2023-06-22T02:26:29.56 | 0.3 | undecidable | manual | P | 341 | 42.9237 | 50 | -0.22 | 68 |
IV.FDMO.HHZ. | 2023-06-22T02:26:29.90 | 0.1 | undecidable | manual | P | 1 | 44.1225 | 50 | -0.07 | 93 |
IV.RM33.EHZ. | 2023-06-22T02:26:28.85 | 0.3 | undecidable | manual | S | 142 | 18.3705 | 116 | 0.29 | 70 |
IV.MMO1.EHZ. | 2023-06-22T02:26:28.69 | 0.1 | undecidable | manual | P | 35 | 35.4423 | 50 | 0.06 | 95 |
7F.SIB1.EHE. | 2023-06-22T02:26:28.07 | 0.3 | undecidable | manual | P | 29 | 32.5452 | 50 | -0.12 | 71 |
7F.SIB2.EHE. | 2023-06-22T02:26:28.46 | 0.1 | undecidable | manual | P | 34 | 33.6441 | 50 | 0.1 | 94 |
IV.ARRO.EHZ. | 2023-06-22T02:26:27.09 | 0.1 | undecidable | manual | P | 255 | 26.0517 | 109 | 0.1 | 95 |
7F.SIB3.EHZ. | 2023-06-22T02:26:27.88 | 0.1 | undecidable | manual | P | 31 | 30.6471 | 106 | 0.01 | 96 |
IV.GAVE.EHZ. | 2023-06-22T02:26:27.70 | 0.3 | undecidable | manual | S | 292 | 15.873 | 119 | -0.08 | 73 |
IV.NRCA.HHZ. | 2023-06-22T02:26:26.34 | 0.1 | undecidable | manual | P | 8 | 21.867 | 112 | 0.14 | 95 |
IV.GAVE.EHZ. | 2023-06-22T02:26:25.31 | 0.1 | positive | manual | P | 292 | 15.873 | 119 | 0.19 | 95 |
IV.RM33.EHZ. | 2023-06-22T02:26:25.70 | 0.1 | positive | manual | P | 142 | 18.3705 | 116 | 0.14 | 96 |
IV.LNSS.HHN. | 2023-06-22T02:26:24.49 | 0.3 | undecidable | manual | S | 215 | 4.8951 | 151 | -0.5 | 68 |
IV.LNSS.HHN. | 2023-06-22T02:26:23.55 | 0.1 | positive | manual | P | 215 | 4.8951 | 151 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.3 | 0.0001945 | 1.8 | AML | other | m | 2023-06-22T02:26:27.07 |
IV.GAVE.EHE. | ML:1.6 | 0.000388 | 0.64 | AML | other | m | 2023-06-22T02:26:28.35 |
IV.RM33.EHN. | ML:0.9 | 0.0000698 | 0.52 | AML | other | m | 2023-06-22T02:26:29.25 |
IV.NRCA.HHN. | ML:0.9 | 0.00004915 | 0.82 | AML | other | m | 2023-06-22T02:26:30.16 |
IV.RM33.EHE. | ML:0.9 | 0.00006309999999999999 | 1.12 | AML | other | m | 2023-06-22T02:26:30.09 |
IV.NRCA.HHE. | ML:1.0 | 0.00006670000000000001 | 0.14 | AML | other | m | 2023-06-22T02:26:31.15 |
IV.LNSS.HHE. | ML:1.3 | 0.00038897190000000004 | 0.16 | AML | other | m | 2023-06-22T02:26:24.67 |
IV.LNSS.HHN. | ML:1.4 | 0.00050438515 | 0.12 | AML | other | m | 2023-06-22T02:26:25.06 |
IV.LNSS.HNE. | ML:1.3 | 0.000339517 | 0.1488 | AML | other | m | 2023-06-22T02:26:24.68 |
IV.LNSS.HNN. | ML:1.4 | 0.00046631375 | 0.16 | AML | other | m | 2023-06-22T02:26:24.62 |
IV.GAVE.HNE. | ML:1.6 | 0.00039048855 | 0.2 | AML | other | m | 2023-06-22T02:26:28.24 |
IV.RM33.HNN. | ML:1.2 | 0.00011677014500000001 | 0.2288 | AML | other | m | 2023-06-22T02:26:29.69 |
IV.ARRO.EHE. | ML:0.5 | 0.00002004156 | 0.24 | AML | other | m | 2023-06-22T02:26:32.48 |
IV.ARRO.EHN. | ML:0.5 | 0.000021513360000000004 | 0.2192 | AML | other | m | 2023-06-22T02:26:34.18 |
IV.MMO1.EHE. | ML:0.7 | 0.000019377874999999998 | 0.28 | AML | other | m | 2023-06-22T02:26:36.87 |
IV.MMO1.EHN. | ML:0.6 | 0.000014979860000000001 | 0.16 | AML | other | m | 2023-06-22T02:26:34.93 |
IV.CESI.HHE. | ML:0.5 | 0.000010008738 | 0.4992 | AML | other | m | 2023-06-22T02:26:39.98 |
IV.CESI.HHN. | ML:0.7 | 0.000013792405 | 0.2 | AML | other | m | 2023-06-22T02:26:38.32 |