Details of Earthquake 21/02/11 23:51.42 (UTC) in South Island of New Zealand

Key: Purple star Earthquake in South Island of New Zealand | Orange star Stations | Red star KEYW

Click on stations on the map to view thumbnails of the seismologram images

Date Time (UTC) Magnitude Latitude Longitude Depth (km) Location
21/02/11 23:51.42 6.3 -43.51 172.64 4 South Island of New Zealand

Stations that have uploaded data for this earthquake

Station Distance to earthquake (km / °) P arrival PP arrival S arrival SS arrival Surface waves .sac data file Seismogram images View in applet
UnitedKingdom WORDW 19074.38 171.54 ° No arrival 00:17:03 No arrival 00:38:12 01:17 WORDW WORDW
UnitedStates WCIL 13639.17 122.66 ° No arrival 00:12:16 No arrival 00:29:00 00:52 WCIL WCIL
Ireland DL02 18758.58 168.70 ° No arrival 00:16:49 No arrival 00:37:44 01:15 DL02 DL02
Thailand TATH 9660.62 86.88 ° 00:04:27 00:07:50 00:15:07 00:20:50 00:34 TATH TATH
UnitedKingdom  AGSB 18747 168.90° No arrival 00:14.09 No arrival 00:41.31 01:15 AGSB AGSB
Australia  AUALB 4693 42.28° 23:59.46 00:01.04 00:06.14 00:08.38 00:12 AUALB AUALB
Australia  AUAYR 3528 31.78° 23:58.12 23:59.03 00:03.23 00:04.56 00:07 AUAYR AUAYR
Australia  AUBSH 2547 22.94° 23:56.42 23:57.12 00:00.38 00:01.35 00:02 AUBSH AUBSH
Australia  AUBUS 4966 44.74° 00:00.06 00:01.30 00:06.51 00:09.27 00:13 AUBUS AUBUS
Australia  AUCAR 5642 50.83° 00:00.52 00:02.34 00:08.18 00:11.26 00:16 AUCAR AUCAR
Australia  AUCAS 3307 29.79° 23:57.53 23:58.38 00:02.48 00:04.12 00:06 AUCAS AUCAS
Australia  AUCSH 3867 34.84° 23:58.41 23:59.39 00:04.15 00:06.02 00:08 AUCSH AUCSH
Australia  AUDAR 2196 19.78° 23:56.06 23:56.30 23:59.34 00:00.19 00:01 AUDAR AUDAR
Australia  AUDCS 2425 21.85° 23:56.29 23:56.57 00:00.16 00:01.09 00:02 AUDCS AUDCS
Australia  AUDHS 5246 47.26° 00:00.25 00:01.57 00:07.28 00:10.17 00:15 AUDHS AUDHS
Australia  AUHPC 2591 23.34° 23:56.46 23:57.17 00:00.46 00:01.44 00:03 AUHPC AUHPC
Australia  AUJCS 3136 28.25° 23:57.38 23:58.19 00:02.20 00:03.37 00:05 AUJCS AUJCS
Australia  AUKAL 4644 41.84° 23:59.42 00:00.59 00:06.08 00:08.29 00:12 AUKAL AUKAL
Australia  AUKAR 5673 51.11° 00:00.54 00:02.37 00:08.21 00:11.32 00:17 AUKAR AUKAR
Australia  AUKAT 4975 44.82° 00:00.06 00:01.31 00:06.52 00:09.29 00:13 AUKAT AUKAT
Australia  AUKHS 2140 19.28° 23:56.00 23:56.23 23:59.24 00:00.07 00:01 AUKHS AUKHS
Australia  AUKSC 2370 21.35° 23:56.24 23:56.51 00:00.06 00:00.57 00:02 AUKSC AUKSC
Australia  AUKUL 4801 43.25° 23:59.54 00:01.14 00:06.29 00:08.57 00:13 AUKUL AUKUL
Australia  AULHS 2082 18.76° 23:55.54 23:56.16 23:59.13 23:59.54 00:00 AULHS AULHS
Australia  AULRC 2672 24.07° 23:56.54 23:57.26 00:01.00 00:02.01 00:03 AULRC AULRC
Australia  AUMAG 2492 22.45° 23:56.36 23:57.05 00:00.28 00:01.23 00:02 AUMAG AUMAG
Australia  AUMAR 3040 27.39° 23:57.29 23:58.09 00:02.04 00:03.18 00:05 AUMAR AUMAR
Australia  AUMAZ 5007 45.11° 00:00.09 00:01.34 00:06.57 00:09.35 00:14 AUMAZ AUMAZ
Australia  AUMHS 2193 19.76° 23:56.06 23:56.30 23:59.34 00:00.19 00:01 AUMHS AUMHS
Australia  AUMOU 2928 26.38° 23:57.18 23:57.56 00:01.45 00:02.55 00:04 AUMOU AUMOU
Australia  AUMTC 2488 22.41° 23:56.36 23:57.05 00:00.28 00:01.22 00:02 AUMTC AUMTC
Australia  AUMTS 2203 19.84° 23:56.07 23:56.31 23:59.35 00:00.21 00:01 AUMTS AUMTS
Australia  AUMUL 2397 21.59° 23:56.27 23:56.54 00:00.11 00:01.03 00:02 AUMUL AUMUL
Australia  AUNHS 4859 43.77° 23:59.58 00:01.20 00:06.37 00:09.08 00:13 AUNHS AUNHS
Australia  AUNRC 3002 27.04° 23:57.25 23:58.04 00:01.57 00:03.10 00:05 AUNRC AUNRC
Australia  AUPHS 2342 21.10° 23:56.21 23:56.47 00:00.01 00:00.51 00:02 AUPHS AUPHS
Australia  AURMK 2913 26.24° 23:57.17 23:57.54 00:01.42 00:02.51 00:04 AURMK AURMK
Australia  AUROX 3429 30.90° 23:58.04 23:58.52 00:03.07 00:04.36 00:06 AUROX AUROX
Australia  AURSC 2374 21.39° 23:56.24 23:56.51 00:00.07 00:00.58 00:02 AURSC AURSC
Australia  AUSIS 2196 19.79° 23:56.06 23:56.30 23:59.34 00:00.19 00:01 AUSIS AUSIS
Australia  AUSMG 2172 19.57° 23:56.04 23:56.27 23:59.30 00:00.14 00:01 AUSMG AUSMG
Australia  AUSSC 2211 19.92° 23:56.08 23:56.32 23:59.37 00:00.22 00:01 AUSSC AUSSC
Australia  AUTAR 2029 18.28° 23:55.49 23:56.10 23:59.03 23:59.43 00:00 AUTAR AUTAR
Australia  AUTOO 2550 22.97° 23:56.42 23:57.12 00:00.39 00:01.35 00:02 AUTOO AUTOO
Australia  AUUHS 2088 18.81° 23:55.55 23:56.17 23:59.14 23:59.56 00:00 AUUHS AUUHS
Australia  AUWSH 2495 22.48° 23:56.36 23:57.06 00:00.29 00:01.24 00:02 AUWSH AUWSH
UnitedKingdom  FULS 18844 169.76° No arrival 00:14.12 No arrival 00:41.45 01:16 FULS FULS
UnitedKingdom  STED 19002 171.19° No arrival 00:14.16 No arrival 00:42.07 01:17 STED STED

UK professional stations

Station Distance to earthquake (km / °) P arrival PP arrival S arrival SS arrival Surface waves .sac data file Seismogram images View in applet
UnitedKingdom  NHMC 17002 153.17° No arrival 00:13.18 No arrival 00:37.33 01:08 NHMC NHMC
UnitedKingdom  TTNSC 13609 122.60° No arrival 00:11.13 No arrival 00:30.19 00:52 TTNSC TTNSC
UnitedKingdom  UKGPW 18987 171.05° No arrival 00:14.16 No arrival 00:42.05 01:17 UKGPW UKGPW

Approximate predicted arrival times of key phases

Hover over table headers for more information.

Key to station colours: UK IRI SIE Other

Station Distance to earthquake (km / °) P arrival PP arrival S arrival SS arrival Surface waves
18873.11 km 169.73 ° No arrival 00:16:54 No arrival 00:37:54 01:16
Change to your station
A P wave taking the most direct route

P wave

A P wave which has bounced once

PP wave

An S wave taking the most direct route

S wave

An S wave which has bounced once

SS wave

Waves which travel along the surface along great circle paths