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M4.2 – Island of Hawaii, Hawaii

Wednesday, April 22, 2009 at 02:58:09 UTC
Tuesday, April 21, 2009 at 16:58:09 Local
Globe at 20 -155. Click to view event page.

19.32°N 155.11°W
Depth: 9km

  1. Maps
  2. Graphs
  3. Responses
  4. Downloads
City map ZIP: Honokaa (96727) Intensity: III Responses: 2 ZIP: Ninole (96773) Intensity: III Responses: 2 ZIP: Mountain View (96771) Intensity: III Responses: 5 ZIP: Pahoa (96778) Intensity: III Responses: 47 ZIP: Kailua Kona (96740) Intensity: I Responses: 1 ZIP: Papaikou (96781) Intensity: IV Responses: 3 ZIP: Hilo (96720) Intensity: III Responses: 87 ZIP: Hawaii National Park (96718) Intensity: II Responses: 3 ZIP: Pepeekeo (96783) Intensity: III Responses: 9 ZIP: Waikoloa (96738) Intensity: II Responses: 3 ZIP: Kaunakakai (96748) Intensity: II Responses: 1 ZIP: Keaau (96749) Intensity: III Responses: 38 ZIP: Honomu (96728) Intensity: II Responses: 2 ZIP: Papaaloa (96780) Intensity: II Responses: 1 ZIP: Volcano (96785) Intensity: III Responses: 10 ZIP: Kamuela (96743) Intensity: II Responses: 2 ZIP: Hakalau (96710) Intensity: III Responses: 1 ZIP: Laupahoehoe (96764) Intensity: II Responses: 1 ZIP: Kurtistown (96760) Intensity: II Responses: 3 ZIP: Kula (96790) Intensity: IV Responses: 1 ZIP: Kula (96790) Intensity: IV Responses: 1 ZIP: Hilo (96721) Intensity: III Responses: 3
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by Zip
LocationMMIResp.DistanceLatitudeLongitude
Hakalau, HI (96710)315819.84°N155.23°W
Hawaii National Park, HI (96718)232719.38°N155.36°W
Hilo, HI (96720)2874319.67°N155.31°W
Hilo, HI (96721)234319.71°N155.04°W
Honokaa, HI (96727)329320.06°N155.54°W
Honomu, HI (96728)225919.86°N155.13°W
Waikoloa, HI (96738)239919.93°N155.81°W
Kailua Kona, HI (96740)119419.74°N155.90°W
Kamuela, HI (96743)229319.93°N155.72°W
Kaunakakai, HI (96748)2127021.11°N156.88°W
Keaau, HI (96749)3383419.62°N155.00°W
Kurtistown, HI (96760)232719.56°N155.03°W
Laupahoehoe, HI (96764)217019.94°N155.28°W
Mountain View, HI (96771)252319.54°N155.09°W
Ninole, HI (96773)326119.88°N155.20°W
Pahoa, HI (96778)3471519.43°N155.01°W
Papaaloa, HI (96780)216419.90°N155.24°W
Papaikou, HI (96781)335119.79°N155.19°W
Pepeekeo, HI (96783)395519.82°N155.16°W
Volcano, HI (96785)2102119.49°N155.21°W
Kula, HI (96790)3119720.66°N156.36°W
  • City mapJPG | PDF | PSMap of responses by city or ZIP code
  • Intensity vs. DistanceJPG | PSPlot of Attenuation (fall-off) with distance for each intensity versus its distance from the epicenter
  • Responses vs. TimeJPG | PSPlot of total number of responses since the event
  • Product ListXMLList of available DYFI maps and data for this event
  • Intensity SummaryTXT | XMLTable of intensities aggregated by city or ZIP code