A magnitude ML 1.2 earthquake occured in region: 2 km SW Capitignano (AQ), on
and geographic coordinates (lat, lon) 42.5040, 13.2910 at 18 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 |
---|---|---|---|---|
Capitignano | AQ | 2 | 665 | 665 |
Montereale | AQ | 4 | 2581 | 3246 |
Barete | AQ | 6 | 737 | 3983 |
Cagnano Amiterno | AQ | 7 | 1369 | 5352 |
Pizzoli | AQ | 7 | 4326 | 9678 |
Campotosto | AQ | 9 | 542 | 10220 |
Borbona | RI | 13 | 617 | 10837 |
Amatrice | RI | 14 | 2657 | 13494 |
Scoppito | AQ | 15 | 3727 | 17221 |
Posta | RI | 16 | 694 | 17915 |
Crognaleto | TE | 16 | 1297 | 19212 |
Cittareale | RI | 17 | 482 | 19694 |
L'Aquila | AQ | 19 | 69753 | 89447 |
Antrodoco | RI | 20 | 2588 | 92035 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-04-06 08:27:33 |
42.5038 | 13.2912 | 18 | 2023-04-06 14:56:21 |
Sala Sismica INGV-Roma | 116118721 |
Field | Value |
---|---|
Time (UTC) | 2023-04-06 08:27:33 ± 0.13 |
Latitude | 42.5038 ± 0.0072 |
Longitude | 13.2912 ± 0.0073 |
Depth (km) | 18 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116118721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 750 |
Semi-minor axis of confidence ellipse (meter) | 518 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 203 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 171 |
Number of associated phases, regardless of their use for origin computation | 15 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35433 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116118721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-06 14:56:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2023-04-06T08:27:53.29 | 3.0 | undecidable | manual | P | 0.23 | 0 | |||
IV.NRCA.HHZ. | 2023-04-06T08:27:46.72 | 0.6 | undecidable | manual | S | 339 | 39.3273 | 104 | 0 | 47 |
IV.TERO.HHZ. | 2023-04-06T08:27:44.20 | 0.6 | undecidable | manual | S | 63 | 28.749 | 111 | 0.18 | 48 |
IV.MTRA.HNZ. | 2023-04-06T08:27:43.83 | 0.3 | undecidable | manual | S | 17 | 29.3484 | 110 | -0.34 | 67 |
IV.LNSS.HHZ. | 2023-04-06T08:27:42.58 | 0.6 | undecidable | manual | S | 298 | 23.2545 | 117 | -0.1 | 48 |
IV.GIGS.HHZ. | 2023-04-06T08:27:42.50 | 0.6 | undecidable | manual | S | 104 | 23.754 | 116 | -0.29 | 46 |
IV.SMA1.EHZ. | 2023-04-06T08:27:41.05 | 0.6 | undecidable | manual | S | 14 | 14.4744 | 133 | 0.3 | 48 |
IV.NRCA.HHZ. | 2023-04-06T08:27:41.16 | 0.1 | negative | manual | P | 339 | 39.3273 | 104 | 0.01 | 95 |
IV.RM33.EHZ. | 2023-04-06T08:27:39.21 | 0.6 | undecidable | manual | S | 275 | 6.2937 | 157 | -0.27 | 48 |
IV.GIGS.HHZ. | 2023-04-06T08:27:39.03 | 0.6 | undecidable | manual | P | 104 | 23.754 | 116 | 0.14 | 48 |
IV.TERO.HHZ. | 2023-04-06T08:27:39.57 | 1.0 | undecidable | manual | P | 63 | 28.749 | 111 | -0.03 | 24 |
IV.MTRA.HNZ. | 2023-04-06T08:27:39.66 | 0.1 | undecidable | manual | P | 17 | 29.3484 | 110 | -0.02 | 96 |
IV.LNSS.HHZ. | 2023-04-06T08:27:38.97 | 0.6 | undecidable | manual | P | 298 | 23.2545 | 117 | 0.15 | 48 |
IV.RM33.EHZ. | 2023-04-06T08:27:37.09 | 0.1 | negative | manual | P | 275 | 6.2937 | 157 | 0.11 | 100 |
IV.SMA1.EHZ. | 2023-04-06T08:27:37.94 | 0.6 | negative | manual | P | 14 | 14.4744 | 133 | 0.23 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.9 | 0.00007730000000000001 | 1.1 | AML | other | m | 2023-04-06T08:27:39.20 |
IV.RM33.EHE. | ML:1.1 | 0.00010315 | 0.18 | AML | other | m | 2023-04-06T08:27:39.71 |
IV.SMA1.EHN. | ML:1.3 | 0.000148 | 0.16 | AML | other | m | 2023-04-06T08:27:41.05 |
IV.SMA1.EHE. | ML:1.8 | 0.00051 | 0.18 | AML | other | m | 2023-04-06T08:27:41.14 |
IV.TERO.HHE. | ML:1.5 | 0.000137074195 | 0.3776 | AML | other | m | 2023-04-06T08:27:48.14 |
IV.TERO.HHN. | ML:0.9 | 0.000032842955 | 0.2368 | AML | other | m | 2023-04-06T08:27:43.98 |
IV.NRCA.HHE. | ML:1.4 | 0.00007488043999999999 | 0.1408 | AML | other | m | 2023-04-06T08:27:47.09 |
IV.NRCA.HHN. | ML:1.0 | 0.000029907725 | 0.1408 | AML | other | m | 2023-04-06T08:27:47.20 |