A magnitude ML 1.6 earthquake occured in region: 6 km NE Bedonia (PR), on
and geographic coordinates (lat, lon) 44.5540, 9.6630 at 7 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 |
---|---|---|---|---|
Bedonia | PR | 6 | 3482 | 3482 |
Compiano | PR | 6 | 1112 | 4594 |
Tornolo | PR | 8 | 1010 | 5604 |
Bardi | PR | 10 | 2227 | 7831 |
Borgo Val di Taro | PR | 11 | 6999 | 14830 |
Albareto | PR | 12 | 2156 | 16986 |
Ferriere | PC | 17 | 1294 | 18280 |
Santo Stefano d'Aveto | GE | 17 | 1126 | 19406 |
Valmozzola | PR | 18 | 539 | 19945 |
Morfasso | PC | 19 | 1024 | 20969 |
Varsi | PR | 19 | 1230 | 22199 |
Farini | PC | 19 | 1290 | 23489 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-04-20 02:08:09 |
44.5543 | 9.6628 | 7 | 2019-08-22 08:24:59 |
Bollettino Sismico Italiano INGV | 68411821 |
Reviewed Rev100 |
ML 1.7 | 2019-04-20 02:08:09 |
44.5683 | 9.6585 | 10 | 2019-04-20 02:23:35 |
Sala Sismica INGV-Roma | 67765111 |
Field | Value |
---|---|
Time (UTC) | 2019-04-20 02:08:09 ± 0.08 |
Latitude | 44.5543 ± 0.0045 |
Longitude | 9.6628 ± 0.0050 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 68411821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 415 |
Semi-minor axis of confidence ellipse (meter) | 385 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 219 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.79590 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 67765111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-20 02:23:35 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 68411821 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-05-10 10:12:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.ROTM.HHZ. | 2019-04-20T02:08:46.41 | 3.0 | undecidable | manual | S | 0.32 | 0 | |||
GU.PCP.HHZ. | 2019-04-20T02:08:36.65 | 0.6 | undecidable | manual | S | 269 | 88.3449 | 50 | 0.11 | 44 |
GU.SARM.EHZ. | 2019-04-20T02:08:32.05 | 1.0 | undecidable | manual | S | 125 | 71.4729 | 50 | 0.01 | 23 |
IV.GENL.EHZ. | 2019-04-20T02:08:28.09 | 0.6 | undecidable | manual | S | 254 | 57.2982 | 50 | -0.15 | 46 |
GU.RNCA.HHZ. | 2019-04-20T02:08:27.87 | 1.0 | undecidable | manual | S | 261 | 56.9985 | 50 | -0.31 | 22 |
IV.PLMA.HHZ. | 2019-04-20T02:08:27.82 | 0.3 | undecidable | manual | S | 165 | 57.9975 | 50 | -0.61 | 62 |
GU.FIVI.HNZ. | 2019-04-20T02:08:26.46 | 0.6 | undecidable | manual | S | 133 | 50.8158 | 50 | -0.04 | 48 |
GU.PCP.HHZ. | 2019-04-20T02:08:25.47 | 1.0 | undecidable | manual | P | 269 | 88.3449 | 50 | 0.33 | 21 |
GU.CARD.HHZ. | 2019-04-20T02:08:25.29 | 0.6 | undecidable | manual | P | 132 | 87.5457 | 50 | 0.27 | 43 |
GU.SARM.EHZ. | 2019-04-20T02:08:22.50 | 0.3 | undecidable | manual | P | 125 | 71.4729 | 50 | -0.04 | 69 |
IT.GNV.HGZ. | 2019-04-20T02:08:21.01 | 0.3 | undecidable | manual | P | 257 | 59.3961 | 50 | 0.33 | 67 |
GU.FIVI.HNZ. | 2019-04-20T02:08:20.18 | 0.6 | undecidable | manual | P | 133 | 50.8158 | 50 | 0.83 | 38 |
IV.PRMA.HHE. | 2019-04-20T02:08:20.98 | 0.6 | undecidable | manual | P | 65 | 56.2992 | 50 | 0.78 | 39 |
GU.EQUI.HHN. | 2019-04-20T02:08:20.10 | 0.6 | undecidable | manual | P | 138 | 57.9975 | 50 | -0.37 | 44 |
GU.GORR.HHZ. | 2019-04-20T02:08:20.13 | 0.3 | undecidable | manual | S | 281 | 29.8479 | 103 | -0.06 | 74 |
IV.GENL.EHZ. | 2019-04-20T02:08:20.11 | 0.6 | undecidable | manual | P | 254 | 57.2982 | 50 | -0.24 | 45 |
GU.GRAM.HHZ. | 2019-04-20T02:08:20.94 | 0.6 | undecidable | manual | S | 102 | 32.6451 | 102 | -0.2 | 48 |
GU.RNCA.HHZ. | 2019-04-20T02:08:20.33 | 0.3 | undecidable | manual | P | 261 | 56.9985 | 50 | 0.02 | 71 |
IV.PLMA.HHZ. | 2019-04-20T02:08:20.43 | 0.3 | undecidable | manual | P | 165 | 57.9975 | 50 | -0.03 | 71 |
IV.BOB.HNZ. | 2019-04-20T02:08:19.76 | 0.3 | undecidable | manual | S | 324 | 29.1486 | 103 | -0.2 | 72 |
IV.MSSA.HHZ. | 2019-04-20T02:08:19.98 | 0.3 | undecidable | manual | S | 204 | 28.8489 | 103 | 0.13 | 73 |
GU.GRAM.HHZ. | 2019-04-20T02:08:16.11 | 0.1 | positive | manual | P | 102 | 32.6451 | 102 | -0.14 | 97 |
IV.BOB.HNZ. | 2019-04-20T02:08:15.48 | 0.1 | undecidable | manual | P | 324 | 29.1486 | 103 | -0.09 | 99 |
IV.MSSA.HHZ. | 2019-04-20T02:08:15.67 | 0.1 | positive | manual | P | 204 | 28.8489 | 103 | 0.17 | 97 |
GU.GORR.HHZ. | 2019-04-20T02:08:15.72 | 0.1 | positive | manual | P | 281 | 29.8479 | 103 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSSA.HHE. | ML:1.2 | 0.000080280175 | 0.16 | AML | other | m | 2019-04-20T02:08:20.05 |
IV.MSSA.HHN. | ML:1.3 | 0.000102816135 | 0.2592 | AML | other | m | 2019-04-20T02:08:20.88 |
GU.GORR.HHE. | ML:1.9 | 0.00036220165000000004 | 0.1792 | AML | other | m | 2019-04-20T02:08:20.58 |
GU.GORR.HHN. | ML:1.8 | 0.00030210145 | 0.16 | AML | other | m | 2019-04-20T02:08:20.66 |
IV.PLMA.HHE. | ML:1.4 | 0.00004840224 | 0.28 | AML | other | m | 2019-04-20T02:08:33.20 |
IV.PLMA.HHN. | ML:1.4 | 0.000050781689999999995 | 0.32 | AML | other | m | 2019-04-20T02:08:33.07 |
GU.SARM.EHE. | ML:1.7 | 0.000077424325 | 0.28 | AML | other | m | 2019-04-20T02:08:33.82 |
GU.SARM.EHN. | ML:1.8 | 0.00010473111999999999 | 0.2208 | AML | other | m | 2019-04-20T02:08:33.46 |
GU.CARD.HHN. | ML:1.7 | 0.000065165875 | 0.1408 | AML | other | m | 2019-04-20T02:08:40.08 |
GU.CARD.HHE. | ML:1.7 | 0.000064224435 | 0.2208 | AML | other | m | 2019-04-20T02:08:39.80 |
GU.PCP.HHE. | ML:1.3 | 0.00002411477 | 0.3584 | AML | other | m | 2019-04-20T02:08:40.37 |
GU.PCP.HHN. | ML:1.5 | 0.000038252505 | 0.2592 | AML | other | m | 2019-04-20T02:08:39.67 |