M5.2 – Offshore Northern California

Saturday, July 21, 2012 at 06:04:21 UTC
Friday, July 20, 2012 at 23:04:21 Local
Globe at 40 -125. Click to view event page.

40.41°N 125.33°W
Depth: 6km

  1. Maps
  2. Graphs
  3. Responses
  4. Downloads
City map ZIP: Mendocino (95460) Intensity: II Responses: 1 ZIP: Forestville (95436) Intensity: I Responses: 1 ZIP: Eureka (95501) Intensity: III Responses: 71 ZIP: Eureka (95501) Intensity: III Responses: 71 ZIP: Eureka (95501) Intensity: III Responses: 71 ZIP: Fortuna (95540) Intensity: II Responses: 14 ZIP: Samoa (95564) Intensity: III Responses: 8 ZIP: Eureka (95503) Intensity: II Responses: 53 ZIP: Arcata (95521) Intensity: II Responses: 59 ZIP: Petrolia (95558) Intensity: IV Responses: 4 ZIP: Redcrest (95569) Intensity: III Responses: 1 ZIP: Willow Creek (95573) Intensity: II Responses: 2 ZIP: Blue Lake (95525) Intensity: I Responses: 1 ZIP: Kneeland (95549) Intensity: III Responses: 1 ZIP: Ferndale (95536) Intensity: III Responses: 13 ZIP: Whitethorn (95589) Intensity: III Responses: 5 ZIP: Medford (97501) Intensity: II Responses: 1 ZIP: Scotia (95565) Intensity: II Responses: 3 ZIP: Bayside (95524) Intensity: III Responses: 7 ZIP: Salyer (95563) Intensity: I Responses: 1 ZIP: Trinidad (95570) Intensity: III Responses: 3 ZIP: McKinleyville (95519) Intensity: II Responses: 27 ZIP: Rio Dell (95562) Intensity: III Responses: 3 ZIP: Hydesville (95547) Intensity: II Responses: 2 Geocoded Map Coords: Geocoded box UTM:(10T 0415 4470 5000) Intensity: III Responses: 1 Coords: Geocoded box UTM:(10T 0410 4520 5000) Intensity: III Responses: 3 Coords: Geocoded box UTM:(10T 0385 4490 5000) Intensity: IV Responses: 1 Coords: Geocoded box UTM:(10T 0405 4430 5000) Intensity: II Responses: 2 Coords: Geocoded box UTM:(10T 0450 4525 5000) Intensity: I Responses: 1 Coords: Geocoded box UTM:(10T 0405 4525 5000) Intensity: II Responses: 11 Coords: Geocoded box UTM:(10T 0390 4460 5000) Intensity: IV Responses: 1 Coords: Geocoded box UTM:(10T 0395 4455 5000) Intensity: IV Responses: 1 Coords: Geocoded box UTM:(10T 0405 4520 5000) Intensity: II Responses: 3 Coords: Geocoded box UTM:(10T 0390 4490 5000) Intensity: III Responses: 2 Coords: Geocoded box UTM:(10T 0410 4510 5000) Intensity: III Responses: 1 Coords: Geocoded box UTM:(10T 0400 4520 5000) Intensity: III Responses: 2 Coords: Geocoded box UTM:(10T 0405 4535 5000) Intensity: II Responses: 2 Coords: Geocoded box UTM:(10T 0415 4430 5000) Intensity: III Responses: 1 Coords: Geocoded box UTM:(10T 0405 4510 5000) Intensity: II Responses: 2 Coords: Geocoded box UTM:(10T 0405 4450 5000) Intensity: II Responses: 2 Coords: Geocoded box UTM:(10T 0405 4530 5000) Intensity: II Responses: 5 Coords: Geocoded box UTM:(10T 0405 4480 5000) Intensity: II Responses: 1 Coords: Geocoded box UTM:(10T 0415 4525 5000) Intensity: II Responses: 2 Coords: Geocoded box UTM:(10T 0405 4515 5000) Intensity: II Responses: 4 Coords: Geocoded box UTM:(10T 0400 4510 5000) Intensity: II Responses: 7 Coords: Geocoded box UTM:(10T 0430 4350 5000) Intensity: II Responses: 1 Coords: Geocoded box UTM:(10T 0500 4680 5000) Intensity: II Responses: 1 Coords: Geocoded box UTM:(10T 0395 4510 5000) Intensity: III Responses: 2 Coords: Geocoded box UTM:(10T 0400 4505 5000) Intensity: III Responses: 1 Coords: Geocoded box UTM:(10T 0395 4505 5000) Intensity: II Responses: 8 Coords: Geocoded box UTM:(10T 0400 4490 5000) Intensity: II Responses: 5 Coords: Geocoded box UTM:(10T 0400 4515 5000) Intensity: III Responses: 29
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by Zip
StateZIP NameZIP CodeMMIResp.Distance (km)LatitudeLongitude
CASan Francisco941183138337.78°N122.46°W
CAForestville954361129738.49°N122.91°W
CAMendocino954602118439.31°N123.72°W
CAEureka9550137110840.80°N124.15°W
CAEureka9550325310940.71°N124.10°W
CAMcKinleyville9551922712440.95°N124.04°W
CAArcata9552125912040.85°N124.03°W
CABayside955243711840.82°N124.03°W
CABlue Lake955251113940.95°N123.85°W
CAFerndale955363139240.46°N124.25°W
CAFortuna9554021410340.59°N124.13°W
CAHydesville955472210740.55°N124.08°W
CAKneeland955493112340.62°N123.90°W
CAPetrolia95558449540.29°N124.22°W
CARio Dell955623310140.48°N124.14°W
CASalyer955631115340.83°N123.61°W
CASamoa955643810440.79°N124.20°W
CAScotia955652311040.45°N124.03°W
CARedcrest955693112340.35°N123.88°W
CATrinidad955703313441.13°N124.05°W
CAWillow Creek955732215440.96°N123.65°W
CAWhitethorn955893512140.04°N123.99°W
ORPortland972102160745.53°N122.73°W
ORMedford975012128942.26°N122.90°W
Summary of Responses by Geo
CountryRegionCityMMIResp.Distance (km)LatitudeLongitude
UTM:(10T 0385 4490 5000)418740.58°N124.33°W
UTM:(10T 0390 4460 5000)419140.31°N124.27°W
UTM:(10T 0390 4490 5000)329140.58°N124.27°W
UTM:(10T 0395 4455 5000)419740.26°N124.21°W
UTM:(10T 0395 4505 5000)2810040.71°N124.21°W
UTM:(10T 0395 4510 5000)3210240.76°N124.21°W
UTM:(10T 0400 4490 5000)2510140.58°N124.15°W
UTM:(10T 0400 4505 5000)3110540.71°N124.15°W
UTM:(10T 0400 4510 5000)2710640.76°N124.16°W
UTM:(10T 0400 4515 5000)32910840.80°N124.16°W
UTM:(10T 0400 4520 5000)3211040.85°N124.16°W
UTM:(10T 0405 4430 5000)2211440.04°N124.08°W
UTM:(10T 0405 4450 5000)2210840.22°N124.09°W
UTM:(10T 0405 4480 5000)2110540.49°N124.09°W
UTM:(10T 0405 4510 5000)2211140.76°N124.10°W
UTM:(10T 0405 4515 5000)2411340.80°N124.10°W
UTM:(10T 0405 4520 5000)2311540.85°N124.10°W
UTM:(10T 0405 4525 5000)21111740.89°N124.10°W
UTM:(10T 0405 4530 5000)2511940.94°N124.10°W
UTM:(10T 0405 4535 5000)2212240.98°N124.10°W
UTM:(10T 0410 4510 5000)3111640.76°N124.04°W
UTM:(10T 0410 4520 5000)3311940.85°N124.04°W
UTM:(10T 0415 4430 5000)3112340.04°N123.97°W
UTM:(10T 0415 4470 5000)3111540.40°N123.97°W
UTM:(10T 0415 4525 5000)2212640.89°N123.98°W
UTM:(10T 0430 4350 5000)2117939.32°N123.78°W
UTM:(10T 0450 4525 5000)1115840.90°N123.56°W
UTM:(10T 0500 4680 5000)2128742.29°N122.97°W
UTM:(10T 0510 4685 5000)2129842.34°N122.85°W
UTM:(10T 0520 5040 5000)2160845.54°N122.71°W
UTM:(10T 0545 4180 5000)2138237.79°N122.46°W
UTM:(10T 0630 4265 5000)2239038.55°N121.48°W
UTM:(10T 0630 4270 5000)2238838.59°N121.48°W
UTM:(10T 0675 4165 5000)2248637.64°N120.99°W
UTM:(10T 3695 5300 5000)33343241.02°N84.71°W
UTM:(10T 4550 3990 5000)33411129.03°N82.61°W
  • City mapJPG | PDF | PSMap of responses by city or ZIP code
  • Geocoded MapJPG | PDF | PSMap of responses by geocoded location
  • 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
  • Intensity Summary (Geocoded)TXT | XMLTable of intensities aggregated by geocoded location