Oh honey, let me break it down for you. The difference between NW (northwest) wind, NNW (north-northwest) wind, and WNW (west-northwest) wind is all about the direction they're blowing from. NW comes from the northwest, NNW comes from a bit more north of that, and WNW comes from the west-northwest. So, basically, it's like playing a game of "which way is the wind coming from" with compass directions.
When a wind is easterly, it blows from the east towards the west. However, when the wind is eastward, it blows from the west towards the east. The suffix is what determines the direction. "Ly" means from and "ward" means towards. From your example, I would say that the wind is coming FROM the north and blowing TOWARD the south.
the last earth quake to hit Illinois, is as follows, on Friday morning. you can get more info. from this site.. http://earthquake.usgs.gov/eqcenter/recenteqsus/ just click on latest earthquakes, you will find a lil map and click on the state of Illinois Magnitude5.2Date-TimeFriday, April 18, 2008 at 09:37:00 UTCFriday, April 18, 2008 at 04:37:00 AM at epicenterTime of Earthquake in other Time Zones! Location38.450°N, 87.890°WDepth11.6 km (7.2 miles) set by location programRegionILLINOISDistances 7 km (5 miles) NNE (13°) from Bellmont, IL9 km (6 miles) E (88°) from Bone Gap, IL11 km (7 miles) N (350°) from Keensburg, IL41 km (26 miles) SW (232°) from Vincennes, IN60 km (38 miles) NNW (331°) from Evansville, IN206 km (128 miles) E (95°) from St. Louis, MO! Location UncertaintyError estimate not availableParametersNST=111, Nph=111, Dmin=36.4 km, Rmss=0 sec, Gp= 61°, M-type=moment magnitude (Mw), Version=ASourceCenter for Earthquake Research and Information, Memphis, Tennessee, USA! Event IDus2008qza6
The difference between NW (Northwest) and NNW (North-Northwest) headings lies in their specific compass bearings. NW corresponds to a direction of 315 degrees, while NNW points to 337.5 degrees. Essentially, NNW is slightly more northward than NW, making it a more precise direction. Both headings are used in navigation and meteorology to indicate wind or travel directions.
The weather is reported as NNW (North-Northwest) to provide a more precise direction. Using NNW indicates a more specific angle between North and Northwest, helping to accurately convey the wind direction or weather pattern. It offers a more detailed description than simply NW.
A north by northwest (NNW) wind at 6 mph is coming from the north by northwest direction. This means that the wind originates from that compass direction and is blowing toward the south by southeast. In meteorological terms, wind direction is always described based on where it comes from, not where it is going.
SSE
Greece
South Pacific, Marshall Islands, 220mi NNW Majuro, between Ailuk and Wotje.
NNW - North North West
NNW
Basel, Switzerland (NNW Switzerland)
SSE
hi
The direction NNW plus 90 degrees is ENE. ---------------------- NW is a bearing of 315 and NNW is a bearing of 337.5. Add 90 to this, and subtract 360 because we have "gone round": 337.5 + 90 = 427.5; 427.5 - 360 = 67.5. This is past NE, so the answer is ENE.