A magnitude ML 2.0 earthquake occured in region: 4 km S Bardi (PR), on
and geographic coordinates (lat, lon) 44.6000, 9.7300 at 20 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 |
---|---|---|---|---|
Bardi | PR | 4 | 2227 | 2227 |
Varsi | PR | 12 | 1230 | 3457 |
Compiano | PR | 13 | 1112 | 4569 |
Borgo Val di Taro | PR | 13 | 6999 | 11568 |
Valmozzola | PR | 13 | 539 | 12107 |
Bedonia | PR | 13 | 3482 | 15589 |
Morfasso | PC | 14 | 1024 | 16613 |
Bore | PR | 14 | 749 | 17362 |
Tornolo | PR | 15 | 1010 | 18372 |
Albareto | PR | 17 | 2156 | 20528 |
Farini | PC | 18 | 1290 | 21818 |
Ferriere | PC | 19 | 1294 | 23112 |
Solignano | PR | 20 | 1773 | 24885 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2020-04-17 02:28:51 |
44.5998 | 9.73 | 20 | 2020-07-18 21:08:34 |
Bollettino Sismico Italiano INGV | 78642521 |
Reviewed Rev100 |
ML 1.9 | 2020-04-17 02:28:51 |
44.599 | 9.7328 | 10 | 2020-04-17 02:39:00 |
Sala Sismica INGV-Roma | 78303041 |
Field | Value |
---|---|
Time (UTC) | 2020-04-17 02:28:51 ± 0.12 |
Latitude | 44.5998 ± 0.0108 |
Longitude | 9.7300 ± 0.0101 |
Depth (km) | 20 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78642521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 997 |
Semi-minor axis of confidence ellipse (meter) | 837 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 349 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.60439 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 78642521 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-28 10:32:00 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 78303041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-17 02:39:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.PLTA.HNZ. | 2020-04-17T02:30:05.77 | 3.0 | negative | manual | Pn | 4.16 | 0 | |||
IV.AGLI.HHZ. | 2020-04-17T02:29:56.81 | 3.0 | negative | manual | Pg | 10.41 | 0 | |||
IV.OFFI.HHZ. | 2020-04-17T02:29:53.13 | 3.0 | undecidable | manual | Pg | 8.98 | 0 | |||
GU.CARD.HHZ. | 2020-04-17T02:29:20.65 | 3.0 | undecidable | manual | S | 0 | ||||
ST.RONC.EHZ. | 2020-04-17T02:29:19.07 | 0.1 | undecidable | manual | P | 24 | 168.2094 | 54 | 0.59 | 65 |
SI.LUSI.HHZ. | 2020-04-17T02:29:18.83 | 0.1 | undecidable | manual | P | 32 | 178.0884 | 54 | -0.88 | 53 |
ST.VARA.HNZ. | 2020-04-17T02:29:17.76 | 0.6 | undecidable | manual | P | 33 | 163.7139 | 54 | -0.17 | 36 |
IV.MBAL.EHZ. | 2020-04-17T02:29:16.36 | 3.0 | undecidable | manual | P | -0.2 | 0 | |||
IV.MAGA.HHZ. | 2020-04-17T02:29:15.06 | 0.3 | undecidable | manual | P | 28 | 148.1406 | 54 | -0.92 | 45 |
OX.BALD.HHZ. | 2020-04-17T02:29:15.94 | 0.1 | undecidable | manual | P | 35 | 147.2415 | 54 | 0.06 | 81 |
IV.ZONE.HHZ. | 2020-04-17T02:29:14.17 | 0.6 | undecidable | manual | P | 13 | 132.5673 | 94 | 0.49 | 38 |
IV.MDI.HHZ. | 2020-04-17T02:29:14.13 | 3.0 | positive | manual | P | 0.72 | 0 | |||
IV.SALO.HHZ. | 2020-04-17T02:29:13.73 | 0.3 | undecidable | manual | P | 29 | 128.9709 | 95 | 0.61 | 55 |
IV.PII.HHZ. | 2020-04-17T02:29:11.61 | 0.1 | undecidable | manual | P | 147 | 116.0949 | 95 | 0.47 | 77 |
GU.RNCA.HHZ. | 2020-04-17T02:29:11.45 | 0.3 | undecidable | manual | S | 257 | 63.1923 | 100 | 0.13 | 70 |
IV.QLNO.HHZ. | 2020-04-17T02:29:10.68 | 0.1 | undecidable | manual | P | 255 | 113.7972 | 95 | -0.1 | 85 |
GU.POPM.HHZ. | 2020-04-17T02:29:10.35 | 3.0 | undecidable | manual | P | 1.25 | 0 | |||
GU.PCP.HHZ. | 2020-04-17T02:29:07.81 | 0.1 | undecidable | manual | P | 266 | 93.8394 | 97 | 0.08 | 89 |
GU.CARD.HHZ. | 2020-04-17T02:29:06.58 | 3.0 | undecidable | manual | P | 0 | ||||
GU.GORR.HHZ. | 2020-04-17T02:29:03.82 | 0.1 | undecidable | manual | S | 271 | 34.5432 | 112 | -0.12 | 99 |
GU.RNCA.HHZ. | 2020-04-17T02:29:03.21 | 0.1 | undecidable | manual | P | 257 | 63.1923 | 100 | 0.15 | 93 |
GU.GRAM.HHZ. | 2020-04-17T02:29:02.57 | 0.3 | undecidable | manual | S | 114 | 29.1486 | 116 | -0.05 | 76 |
IV.BOB.HHE. | 2020-04-17T02:29:02.54 | 0.3 | undecidable | manual | S | 310 | 29.0487 | 117 | -0.05 | 75 |
IV.PCN.EHZ. | 2020-04-17T02:29:01.20 | 0.1 | undecidable | manual | P | 360 | 48.3183 | 104 | 0.39 | 92 |
GU.GORR.HHZ. | 2020-04-17T02:28:58.72 | 0.1 | negative | manual | P | 271 | 34.5432 | 112 | -0.07 | 100 |
GU.GRAM.HHZ. | 2020-04-17T02:28:57.62 | 0.1 | negative | manual | P | 114 | 29.1486 | 116 | -0.41 | 95 |
IV.BOB.HHE. | 2020-04-17T02:28:57.67 | 0.1 | undecidable | manual | P | 310 | 29.0487 | 117 | -0.35 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHE. | ML:2.3 | 0.0007754999999999999 | 0.28 | AML | other | m | 2020-04-17T02:29:03.02 |
GU.GRAM.HHN. | ML:2.3 | 0.000758 | 1.8 | AML | other | m | 2020-04-17T02:29:03.93 |
GU.GORR.HHE. | ML:2.2 | 0.0005275 | 0.6 | AML | other | m | 2020-04-17T02:29:04.48 |
GU.GORR.HHN. | ML:2.0 | 0.000384 | 1.3 | AML | other | m | 2020-04-17T02:29:04.03 |
GU.RNCA.HHE. | ML:1.8 | 0.00011999999999999999 | 0.92 | AML | other | m | 2020-04-17T02:29:11.92 |
GU.RNCA.HHN. | ML:1.6 | 0.0000799 | 1.18 | AML | other | m | 2020-04-17T02:29:12.98 |
GU.CARD.HHE. | ML:1.9 | 0.00008484999999999999 | 1.08 | AML | other | m | 2020-04-17T02:29:21.20 |
GU.CARD.HHN. | ML:1.9 | 0.00009015000000000001 | 0.18 | AML | other | m | 2020-04-17T02:29:22.12 |
GU.POPM.HHN. | ML:1.7 | 0.00004675 | 0.26 | AML | other | m | 2020-04-17T02:29:26.83 |
GU.POPM.HHE. | ML:1.7 | 0.00004955 | 1.22 | AML | other | m | 2020-04-17T02:29:28.35 |
IV.MDI.HHE. | ML:2.1 | 0.00007879999999999999 | 0.58 | AML | other | m | 2020-04-17T02:29:31.52 |
IV.ZONE.HHE. | ML:1.9 | 0.0000458 | 0.2 | AML | other | m | 2020-04-17T02:29:32.19 |
IV.ZONE.HHN. | ML:2.0 | 0.0000605 | 0.58 | AML | other | m | 2020-04-17T02:29:32.81 |
IV.MDI.HHN. | ML:1.8 | 0.000046 | 0.46 | AML | other | m | 2020-04-17T02:29:32.84 |
IV.MAGA.HHE. | ML:2.1 | 0.000058649999999999996 | 0.76 | AML | other | m | 2020-04-17T02:29:35.78 |
IV.MAGA.HHN. | ML:2.0 | 0.00005275 | 0.64 | AML | other | m | 2020-04-17T02:29:36.39 |
SI.LUSI.HHE. | ML:1.9 | 0.00002785 | 1.14 | AML | other | m | 2020-04-17T02:29:46.70 |
SI.LUSI.HHN. | ML:2.0 | 0.0000419 | 1.12 | AML | other | m | 2020-04-17T02:29:47.80 |