A magnitude ML 1.1 earthquake occured in region: 7 km E Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4650, 13.3730 at 14 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 |
---|---|---|---|---|
Pizzoli | AQ | 7 | 4326 | 4326 |
Barete | AQ | 8 | 737 | 5063 |
Capitignano | AQ | 9 | 665 | 5728 |
Campotosto | AQ | 10 | 542 | 6270 |
Cagnano Amiterno | AQ | 12 | 1369 | 7639 |
Montereale | AQ | 12 | 2581 | 10220 |
L'Aquila | AQ | 13 | 69753 | 79973 |
Crognaleto | TE | 13 | 1297 | 81270 |
Scoppito | AQ | 14 | 3727 | 84997 |
Pietracamela | TE | 16 | 271 | 85268 |
Fano Adriano | TE | 17 | 296 | 85564 |
Lucoli | AQ | 19 | 1011 | 86575 |
Amatrice | RI | 20 | 2657 | 89232 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-04-26 04:48:28 |
42.465 | 13.3728 | 14 | 2022-04-26 04:54:27 |
Sala Sismica INGV-Roma | 103786741 |
Field | Value |
---|---|
Time (UTC) | 2022-04-26 04:48:28 ± 0.13 |
Latitude | 42.4650 ± 0.0072 |
Longitude | 13.3728 ± 0.0061 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103786741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 789 |
Semi-minor axis of confidence ellipse (meter) | 70 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 11 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.07554 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46585 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 103786741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-26 04:54:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHZ. | 2022-04-26T04:48:39.25 | 0.3 | undecidable | manual | S | 299 | 31.1466 | 99 | 0.04 | 73 |
IV.TERO.HHZ. | 2022-04-26T04:48:37.71 | 0.3 | undecidable | manual | S | 47 | 25.752 | 103 | -0.08 | 72 |
IV.MC2.EHZ. | 2022-04-26T04:48:37.71 | 0.3 | undecidable | manual | P | 343 | 51.7038 | 94 | -0.07 | 70 |
IV.T0110.HHZ. | 2022-04-26T04:48:36.75 | 1.0 | negative | manual | P | 128 | 42.1245 | 96 | 0.45 | 21 |
IV.NRCA.HHZ. | 2022-04-26T04:48:36.71 | 0.3 | negative | manual | P | 333 | 46.0206 | 95 | -0.19 | 69 |
IV.SMA1.EHZ. | 2022-04-26T04:48:36.70 | 0.3 | undecidable | manual | S | 351 | 18.6702 | 112 | 0.73 | 63 |
IV.GIGS.HHZ. | 2022-04-26T04:48:35.12 | 0.3 | undecidable | manual | S | 95 | 16.3725 | 117 | -0.31 | 71 |
IV.FAGN.HHZ. | 2022-04-26T04:48:34.77 | 0.6 | negative | manual | P | 142 | 28.0497 | 101 | 0.62 | 41 |
IV.RM33.EHZ. | 2022-04-26T04:48:34.42 | 0.3 | undecidable | manual | S | 291 | 13.875 | 123 | -0.42 | 70 |
IV.LNSS.HHZ. | 2022-04-26T04:48:34.60 | 0.3 | undecidable | manual | P | 299 | 31.1466 | 99 | -0.03 | 73 |
IV.CAMP.HHZ. | 2022-04-26T04:48:33.68 | 0.3 | undecidable | manual | S | 21 | 8.3805 | 142 | -0.09 | 74 |
IV.TERO.HHZ. | 2022-04-26T04:48:33.74 | 1.0 | negative | manual | P | 47 | 25.752 | 103 | -0.07 | 24 |
IV.GIGS.HHZ. | 2022-04-26T04:48:32.32 | 0.6 | positive | manual | P | 95 | 16.3725 | 117 | -0.13 | 49 |
IV.SMA1.EHZ. | 2022-04-26T04:48:32.85 | 0.3 | negative | manual | P | 351 | 18.6702 | 112 | 0.09 | 74 |
IV.CAMP.HHZ. | 2022-04-26T04:48:31.57 | 0.1 | negative | manual | P | 21 | 8.3805 | 142 | 0.09 | 100 |
MN.AQU.HHE. | 2022-04-26T04:48:31.95 | 0.3 | undecidable | manual | P | 168 | 12.5763 | 127 | 0 | 74 |
IV.RM33.EHZ. | 2022-04-26T04:48:31.98 | 0.1 | positive | manual | P | 291 | 13.875 | 123 | -0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHE. | ML:0.8 | 0.00006520000000000001 | 0.68 | AML | other | m | 2022-04-26T04:48:34.38 |
IV.RM33.EHN. | ML:1.6 | 0.0003035 | 0.22 | AML | other | m | 2022-04-26T04:48:34.75 |
IV.RM33.EHE. | ML:1.6 | 0.000322 | 0.26 | AML | other | m | 2022-04-26T04:48:34.77 |
IV.GIGS.HHE. | ML:0.6 | 0.0000283 | 0.26 | AML | other | m | 2022-04-26T04:48:35.36 |
IV.CAMP.HHN. | ML:0.9 | 0.00008945 | 1.36 | AML | other | m | 2022-04-26T04:48:35.25 |
IV.GIGS.HHN. | ML:0.6 | 0.000029949999999999996 | 0.78 | AML | other | m | 2022-04-26T04:48:35.37 |
IV.SMA1.EHN. | ML:0.8 | 0.00005105 | 1.6 | AML | other | m | 2022-04-26T04:48:37.95 |
IV.SMA1.EHE. | ML:1.1 | 0.00008659999999999999 | 0.48 | AML | other | m | 2022-04-26T04:48:38.78 |
IV.LNSS.HHE. | ML:1.2 | 0.00007730000000000001 | 0.16 | AML | other | m | 2022-04-26T04:48:39.67 |
IV.LNSS.HHN. | ML:1.3 | 0.00008804999999999999 | 0.18 | AML | other | m | 2022-04-26T04:48:39.69 |
IV.FAGN.HHE. | ML:1.4 | 0.00010750000000000001 | 0.42 | AML | other | m | 2022-04-26T04:48:42.63 |
IV.FAGN.HHN. | ML:1.3 | 0.0001021 | 1.66 | AML | other | m | 2022-04-26T04:48:42.16 |
IV.NRCA.HHE. | ML:1.2 | 0.00005065 | 1 | AML | other | m | 2022-04-26T04:48:44.14 |
IV.T0110.HHE. | ML:1.3 | 0.00006085 | 0.4 | AML | other | m | 2022-04-26T04:48:44.37 |
IV.NRCA.HHN. | ML:1.0 | 0.000030449999999999998 | 0.5 | AML | other | m | 2022-04-26T04:48:44.38 |
IV.T0110.HHN. | ML:1.2 | 0.00004815 | 0.62 | AML | other | m | 2022-04-26T04:48:44.54 |