A magnitude ML 1.7 earthquake occured in region: 3 km SE Balsorano (AQ), on
and geographic coordinates (lat, lon) 41.7800, 13.5880 at 13 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 |
---|---|---|---|---|
Balsorano | AQ | 3 | 3569 | 3569 |
Pescosolido | FR | 7 | 1555 | 5124 |
Sora | FR | 7 | 26144 | 31268 |
San Vincenzo Valle Roveto | AQ | 8 | 2347 | 33615 |
Campoli Appennino | FR | 9 | 1725 | 35340 |
Broccostella | FR | 9 | 2741 | 38081 |
Villavallelonga | AQ | 10 | 919 | 39000 |
Isola del Liri | FR | 11 | 11715 | 50715 |
Castelliri | FR | 12 | 3454 | 54169 |
Collelongo | AQ | 12 | 1233 | 55402 |
Posta Fibreno | FR | 13 | 1139 | 56541 |
Fontechiari | FR | 14 | 1303 | 57844 |
Morino | AQ | 14 | 1448 | 59292 |
Arpino | FR | 15 | 7262 | 66554 |
Vicalvi | FR | 15 | 783 | 67337 |
Civita d'Antino | AQ | 15 | 979 | 68316 |
Alvito | FR | 16 | 2713 | 71029 |
Monte San Giovanni Campano | FR | 17 | 12929 | 83958 |
Pescasseroli | AQ | 17 | 2203 | 86161 |
Veroli | FR | 17 | 20560 | 106721 |
Boville Ernica | FR | 18 | 8737 | 115458 |
Collepardo | FR | 18 | 968 | 116426 |
Lecce nei Marsi | AQ | 19 | 1702 | 118128 |
Fontana Liri | FR | 19 | 2953 | 121081 |
Casalvieri | FR | 20 | 2698 | 123779 |
Santopadre | FR | 20 | 1357 | 125136 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-05-02 22:33:34 |
41.7802 | 13.5883 | 13 | 2020-11-19 12:36:43 |
Bollettino Sismico Italiano INGV | 78869571 |
Reviewed Rev100 |
ML 1.7 | 2020-05-02 22:33:34 |
41.7848 | 13.5978 | 14 | 2020-05-02 22:38:58 |
Sala Sismica INGV-Roma | 78782661 |
Field | Value |
---|---|
Time (UTC) | 2020-05-02 22:33:34 ± 0.05 |
Latitude | 41.7802 ± 0.0036 |
Longitude | 13.5883 ± 0.0036 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78869571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 350 |
Semi-minor axis of confidence ellipse (meter) | 66 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 174 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
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) | 0.65920 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 78782661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-02 22:38:58 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 78869571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-05 15:46:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HNZ. | 2020-05-02T22:34:11.74 | 3.0 | undecidable | manual | Pg | 7.46 | 0 | |||
IV.LATB.EHZ. | 2020-05-02T22:33:52.76 | 0.6 | undecidable | manual | S | 239 | 60.7947 | 93 | -0.25 | 43 |
IV.RCAV.EHZ. | 2020-05-02T22:33:51.32 | 0.6 | undecidable | manual | S | 278 | 53.7018 | 93 | 0.22 | 45 |
IV.CERT.HHZ. | 2020-05-02T22:33:50.98 | 0.6 | undecidable | manual | S | 291 | 53.502 | 93 | -0.08 | 46 |
IT.SULA.HNN. | 2020-05-02T22:33:48.48 | 0.6 | undecidable | manual | S | 40 | 42.3243 | 95 | 0.4 | 44 |
IT.SULP.HGN. | 2020-05-02T22:33:48.96 | 0.6 | undecidable | manual | S | 39 | 43.9227 | 94 | 0.47 | 43 |
IV.GIUL.HHZ. | 2020-05-02T22:33:47.13 | 0.6 | undecidable | manual | S | 228 | 37.0296 | 96 | 0.47 | 44 |
IV.CERA.HHZ. | 2020-05-02T22:33:47.48 | 0.6 | undecidable | manual | S | 119 | 40.9257 | 95 | -0.24 | 45 |
IV.RMP.HHZ. | 2020-05-02T22:33:46.94 | 0.6 | undecidable | manual | P | 273 | 73.1712 | 92 | -0.06 | 44 |
IV.LIK.EHN. | 2020-05-02T22:33:45.81 | 0.6 | undecidable | manual | S | 184 | 31.2465 | 97 | 0.69 | 41 |
IV.PTQR.HHZ. | 2020-05-02T22:33:45.28 | 0.6 | undecidable | manual | S | 330 | 30.9468 | 97 | 0.22 | 46 |
IV.FAGN.HHZ. | 2020-05-02T22:33:44.01 | 0.6 | undecidable | manual | P | 360 | 53.9016 | 93 | -0.02 | 46 |
IV.LATB.EHZ. | 2020-05-02T22:33:44.58 | 0.1 | undecidable | manual | P | 239 | 60.7947 | 93 | -0.52 | 81 |
IV.MIDA.HHZ. | 2020-05-02T22:33:44.40 | 0.3 | undecidable | manual | P | 105 | 57.1983 | 93 | -0.14 | 67 |
IV.RCAV.EHZ. | 2020-05-02T22:33:43.80 | 0.6 | undecidable | manual | P | 278 | 53.7018 | 93 | -0.2 | 44 |
IV.T0110.HHZ. | 2020-05-02T22:33:43.60 | 0.3 | undecidable | manual | P | 17 | 52.2033 | 93 | -0.17 | 68 |
IV.GUAR.HHZ. | 2020-05-02T22:33:43.16 | 0.3 | undecidable | manual | S | 274 | 22.8549 | 103 | 0.22 | 71 |
IV.RNI2.HHZ. | 2020-05-02T22:33:43.20 | 0.6 | undecidable | manual | P | 100 | 47.4192 | 94 | 0.16 | 46 |
IV.CERT.HHZ. | 2020-05-02T22:33:43.68 | 0.3 | undecidable | manual | P | 291 | 53.502 | 93 | -0.29 | 65 |
IT.SULP.HGN. | 2020-05-02T22:33:42.35 | 0.3 | undecidable | manual | P | 39 | 43.9227 | 94 | -0.14 | 69 |
IT.SULA.HNN. | 2020-05-02T22:33:42.07 | 0.3 | undecidable | manual | P | 40 | 42.3243 | 95 | -0.18 | 69 |
IV.CERA.HHZ. | 2020-05-02T22:33:41.90 | 0.3 | undecidable | manual | P | 119 | 40.9257 | 95 | -0.14 | 69 |
IT.OPI.HGZ. | 2020-05-02T22:33:41.92 | 0.3 | undecidable | manual | S | 91 | 19.9689 | 106 | -0.27 | 70 |
IV.GIUL.HHZ. | 2020-05-02T22:33:41.51 | 0.1 | undecidable | manual | P | 228 | 37.0296 | 96 | 0.07 | 95 |
IV.MCI.EHZ. | 2020-05-02T22:33:41.52 | 0.3 | undecidable | manual | P | 150 | 37.1295 | 96 | 0.07 | 71 |
IV.LRP.EHZ. | 2020-05-02T22:33:40.97 | 0.3 | undecidable | manual | S | 181 | 14.7741 | 118 | 0.08 | 74 |
IV.PTQR.HHZ. | 2020-05-02T22:33:40.45 | 0.3 | undecidable | manual | P | 330 | 30.9468 | 97 | -0.06 | 72 |
IV.LIK.EHN. | 2020-05-02T22:33:40.68 | 0.1 | undecidable | manual | P | 184 | 31.2465 | 97 | 0.13 | 95 |
IV.POFI.HNZ. | 2020-05-02T22:33:40.48 | 0.3 | undecidable | manual | S | 124 | 12.3765 | 125 | 0.13 | 73 |
IV.VVLD.HNZ. | 2020-05-02T22:33:39.78 | 0.3 | undecidable | manual | S | 16 | 10.3785 | 132 | -0.14 | 74 |
IV.GUAR.HHZ. | 2020-05-02T22:33:39.37 | 0.1 | undecidable | manual | P | 274 | 22.8549 | 103 | 0.08 | 97 |
IV.LRP.EHZ. | 2020-05-02T22:33:38.24 | 0.1 | undecidable | manual | P | 181 | 14.7741 | 118 | 0.14 | 97 |
IT.OPI.HGZ. | 2020-05-02T22:33:38.72 | 0.1 | undecidable | manual | P | 91 | 19.9689 | 106 | -0.14 | 96 |
IV.POFI.HNZ. | 2020-05-02T22:33:37.77 | 0.1 | undecidable | manual | P | 124 | 12.3765 | 125 | -0.02 | 100 |
IV.VVLD.HNZ. | 2020-05-02T22:33:37.62 | 0.1 | undecidable | manual | P | 16 | 10.3785 | 132 | 0.08 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LRP.EHN. | ML:1.7 | 0.000435 | 0.16 | AML | other | m | 2020-05-02T22:33:41.34 |
IV.LRP.EHE. | ML:2.1 | 0.00103 | 0.9 | AML | other | m | 2020-05-02T22:33:41.24 |
IV.GUAR.HHN. | ML:1.9 | 0.00045400000000000003 | 0.26 | AML | other | m | 2020-05-02T22:33:43.31 |
IV.GUAR.HHE. | ML:1.5 | 0.0001855 | 0.74 | AML | other | m | 2020-05-02T22:33:44.22 |
IV.PTQR.HHE. | ML:1.9 | 0.00034750000000000004 | 0.22 | AML | other | m | 2020-05-02T22:33:45.46 |
IV.PTQR.HHN. | ML:1.5 | 0.000154 | 0.36 | AML | other | m | 2020-05-02T22:33:46.48 |
IV.GIUL.HHN. | ML:1.6 | 0.000132 | 1.26 | AML | other | m | 2020-05-02T22:33:47.33 |
IV.CERA.HNN. | ML:1.8 | 0.0002045 | 1.14 | AML | other | m | 2020-05-02T22:33:48.70 |
IV.GIUL.HHE. | ML:1.4 | 0.00010220000000000002 | 0.36 | AML | other | m | 2020-05-02T22:33:48.72 |
IV.CERA.HHN. | ML:1.8 | 0.0002155 | 0.2 | AML | other | m | 2020-05-02T22:33:48.70 |
IV.MCI.EHE. | ML:1.9 | 0.000263 | 0.2 | AML | other | m | 2020-05-02T22:33:49.31 |
IV.MCI.EHN. | ML:1.8 | 0.00020250000000000002 | 0.22 | AML | other | m | 2020-05-02T22:33:50.10 |
IV.CERA.HNE. | ML:1.7 | 0.00016849999999999998 | 0.38 | AML | other | m | 2020-05-02T22:33:50.79 |
IV.CERA.HHE. | ML:1.7 | 0.00016999999999999999 | 0.38 | AML | other | m | 2020-05-02T22:33:50.79 |
IV.CERT.HHN. | ML:1.9 | 0.0001795 | 1.1 | AML | other | m | 2020-05-02T22:33:51.19 |
IV.T0110.HHE. | ML:1.7 | 0.0001205 | 1.62 | AML | other | m | 2020-05-02T22:33:52.09 |
IV.RNI2.HHE. | ML:1.6 | 0.00009765 | 1.58 | AML | other | m | 2020-05-02T22:33:53.93 |
IV.RNI2.HHN. | ML:1.6 | 0.00010465 | 1.52 | AML | other | m | 2020-05-02T22:33:54.01 |
IV.CERT.HHE. | ML:1.7 | 0.000122 | 0.58 | AML | other | m | 2020-05-02T22:33:54.32 |
IV.MIDA.HHE. | ML:1.5 | 0.0000691 | 0.42 | AML | other | m | 2020-05-02T22:33:54.23 |
IV.MIDA.HHN. | ML:1.4 | 0.0000571 | 0.92 | AML | other | m | 2020-05-02T22:33:56.74 |
IV.FAGN.HHE. | ML:1.8 | 0.0001295 | 0.56 | AML | other | m | 2020-05-02T22:33:56.64 |
IV.T0110.HHN. | ML:1.6 | 0.00009395000000000001 | 0.36 | AML | other | m | 2020-05-02T22:33:58.50 |
IV.FAGN.HHN. | ML:1.7 | 0.00011965 | 1.56 | AML | other | m | 2020-05-02T22:34:02.92 |