Station List

Station SWPM4 - 9076070 - S.W. Pier, MI Image indicating link to RSS feed of recent meteorological observations for station SWPM4

Owned and maintained by NOAA's National Ocean Service Physical Oceanographic Real Time System Program (PORTS®)
Water Level Observation Network
46.501 N 84.372 W (46°30'5" N 84°22'20" W)

Site elevation: 184.6 m above mean sea level
Air temp height: 6.5 m above site elevation
Anemometer height: 9.4 m above site elevation
Barometer elevation: 186.3 m above mean sea level
Sea temp depth: 2.8 m below MLLW

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station SWPM4

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yellow diamond Stations with recent data
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Station SWPM4

Conditions at SWPM4 as of
(6:30 am EDT)
1030 GMT on 06/09/2023:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): W ( 270 deg true )
5-day plot - Wind Speed Wind Speed (WSPD):3.1 m/s
5-day plot - Wind Gust Wind Gust (GST):3.6 m/s
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):1011.1 mb
5-day plot - Air Temperature Air Temperature (ATMP): 10.3 °C
5-day plot - Water Temperature Water Temperature (WTMP): 12.2 °C
5-day plot - Wind Chill Wind Chill (CHILL): 8.8 °C
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 3 m/s
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 4 m/s
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
Previous observations
TIME
(EDT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
m/s		 5-day plot - Wind Gust
GST
m/s		 5-day plot - Wave Height
WVHT
m		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
mb		 5-day plot - Pressure Tendency
PTDY
mb		 5-day plot - Air Temperature
ATMP
°C		 5-day plot - Water Temperature
WTMP
°C		 5-day plot - Dew Point
DEWP
°C		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
km		 5-day plot - Tide (above MLLW)
TIDE
m
2023-06-09 06:24 am W 3.6 4.1----1011.2- 10.2 12.1----
2023-06-09 06:18 am W 3.6 4.1----1011.1- 10.0 12.2----
2023-06-09 06:12 am W 4.1 4.6----1011.1- 10.1 12.1----
2023-06-09 06:06 am W 3.1 3.6----1011.1- 10.2 12.1----
2023-06-09 06:00 am W 3.1 3.6----1011.1 +0.0 10.2 12.1----
2023-06-09 05:54 am W 3.1 3.6----1011.2- 10.1 12.1----
2023-06-09 05:48 am W 2.6 3.6----1011.2- 10.0 12.1----
2023-06-09 05:42 amWSW 3.1 3.6----1011.3- 9.9 12.1----
2023-06-09 05:36 am W 2.6 3.6----1011.2- 10.2 12.1----
2023-06-09 05:30 am W 3.1 3.1----1011.3- 10.2 12.1----
2023-06-09 05:24 am W 2.6 3.6----1011.2- 10.1 12.1----
2023-06-09 05:18 am W 3.6 3.6----1011.3- 10.1 12.1----
2023-06-09 05:12 am W 2.6 3.1----1011.3- 10.0 12.1----
2023-06-09 05:06 am W 2.6 3.1----1011.3- 10.0 12.1----
2023-06-09 05:00 am W 2.6 3.6----1011.3 -0.3 9.9 12.1----
2023-06-09 04:54 am W 3.6 3.6----1011.4- 9.9 12.1----
2023-06-09 04:48 am W 3.1 3.1----1011.3- 9.9 12.1----
2023-06-09 04:42 amWNW 2.6 3.6----1011.3- 10.1 12.0----
2023-06-09 04:36 amWNW 3.1 3.6----1011.2- 10.2 12.0----
2023-06-09 04:30 amWNW 3.1 3.6----1011.2- 10.2 12.1----
2023-06-09 04:24 amWNW 2.6 3.6----1011.1- 10.3 12.0----
2023-06-09 04:18 am NW 3.1 3.6----1011.1- 10.2 12.0----
2023-06-09 04:12 am NW 3.6 4.1----1011.1- 10.2 12.0----
2023-06-09 04:06 amWNW 3.6 3.6----1011.2- 10.2 12.0----
2023-06-09 04:00 amWNW 3.1 3.6----1011.2 -0.5 10.2 12.0----
2023-06-09 03:54 amWNW 3.1 4.1----1011.2- 10.2 12.0----
2023-06-09 03:48 am W 3.6 3.6----1011.1- 10.2 12.0----
2023-06-09 03:42 am W 3.6 5.1----1011.2- 10.3 12.0----
2023-06-09 03:36 am W 4.1 4.6----1011.2- 10.4 12.0----
2023-06-09 03:30 am W 3.6 4.1----1011.2- 10.5 12.0----
2023-06-09 03:24 am W 3.1 4.1----1011.2- 10.4 12.0----
2023-06-09 03:18 am W 3.6 4.1----1011.2- 10.4 12.0----
2023-06-09 03:12 am W 4.1 4.6----1011.3- 10.6 11.9----
2023-06-09 03:06 am W 4.1 4.6----1011.3- 10.6 11.9----
2023-06-09 03:00 am W 4.1 4.6----1011.2 -0.9 10.8 11.9----
2023-06-09 02:54 am W 3.6 4.1----1011.3- 10.8 11.9----
2023-06-09 02:48 am W 3.6 4.6----1011.3- 10.9 11.9----
2023-06-09 02:42 am W 3.6 4.1----1011.4- 10.8 11.9----
2023-06-09 02:36 am W 3.1 3.6----1011.4- 10.6 11.9----
2023-06-09 02:30 am W 3.6 4.1----1011.5- 10.5 11.9----
2023-06-09 02:24 am W 3.6 4.1----1011.6- 10.6 11.9----
2023-06-09 02:18 amWSW 2.6 3.1----1011.5- 10.3 11.9----
2023-06-09 02:12 amWSW 2.1 2.6----1011.5- 10.4 11.9----
2023-06-09 02:06 am W 2.1 3.1----1011.5- 10.5 11.9----
2023-06-09 02:00 am W 2.6 3.1----1011.6 -0.4 10.5 11.9----
2023-06-09 01:54 am W 2.6 3.6----1011.5- 10.4 11.9----
2023-06-09 01:48 am W 3.6 4.1----1011.6- 10.5 11.9----
2023-06-09 01:42 am W 3.1 3.6----1011.6- 10.5 11.9----
2023-06-09 01:36 am W 3.1 3.1----1011.5- 10.6 11.9----
2023-06-09 01:30 am W 3.1 3.6----1011.5- 10.5 11.9----
2023-06-09 01:24 am W 3.1 3.6----1011.6- 10.4 11.9----
2023-06-09 01:18 am W 2.6 3.1----1011.6- 10.4 11.9----
2023-06-09 01:12 am W 2.6 3.1----1011.6- 10.5 11.9----
2023-06-09 01:06 am W 2.6 3.1----1011.6- 10.4 11.9----
2023-06-09 01:00 am W 2.6 3.1----1011.7 -0.4 10.1 11.9----
2023-06-09 12:54 am W 2.6 3.1----1011.7- 10.1 11.9----
2023-06-09 12:48 am W 2.1 3.1----1011.7- 10.1 11.9----
2023-06-09 12:42 am W 3.1 3.1----1011.8- 10.1 11.9----
2023-06-09 12:36 am W 3.1 3.6----1011.9- 10.1 11.9----
2023-06-09 12:30 am W 2.6 3.1----1011.9- 10.1 11.9----
2023-06-09 12:24 am W 2.6 2.6----1011.9- 10.3 11.9----
2023-06-09 12:18 am W 2.6 4.1----1012.0- 10.4 11.9----
2023-06-09 12:12 am W 3.6 4.1----1012.1- 10.4 11.9----
2023-06-09 12:06 amWNW 4.1 4.6----1012.1- 10.4 11.9----
2023-06-09 12:00 am W 3.6 4.1----1012.1 +0.3 10.7 11.9----
2023-06-08 11:54 pm W 3.6 4.1----1012.0- 10.7 11.9----
2023-06-08 11:48 pmWSW 3.1 3.6----1012.1- 10.4 11.9----
2023-06-08 11:42 pmWSW 3.1 3.6----1012.0- 10.6 11.9----
2023-06-08 11:36 pmWSW 3.1 3.1----1012.0- 10.7 11.8----
2023-06-08 11:30 pm W 3.1 4.1----1012.0- 11.2 11.8----
2023-06-08 11:24 pm W 3.6 4.1----1011.9- 11.1 11.8----
2023-06-08 11:18 pm-------1012.0- 10.8 11.8----
2023-06-08 11:12 pm-------1012.0- 11.2 11.8----
2023-06-08 11:06 pm-------1012.0- 11.2 11.8----
2023-06-08 11:00 pmWSW 3.1 3.6----1012.0 +0.0 11.0 11.8----
2023-06-08 10:54 pm SW 2.6 3.1----1012.0- 10.9 11.8----
2023-06-08 10:48 pm SW 2.6 4.6----1012.0- 11.0 11.8----
2023-06-08 10:42 pmWSW 4.1 4.6----1011.9- 11.4 11.8----
2023-06-08 10:36 pmWSW 3.1 3.6----1011.9- 11.4 11.8----
2023-06-08 10:30 pm SW 3.1 3.6----1011.9- 11.5 11.8----
2023-06-08 10:24 pm W 3.1 3.6----1012.0- 11.8 11.8----
2023-06-08 10:18 pm W 2.6 2.6----1012.1- 12.0 11.8----
2023-06-08 10:12 pmWSW 2.1 3.1----1012.1- 12.1 11.8----
2023-06-08 10:06 pm W 2.6 3.6----1012.1- 12.3 11.8----
2023-06-08 10:00 pm W 3.6 4.1----1012.1 +0.3 12.4 11.8----
2023-06-08 09:54 pm W 3.1 4.1----1012.0- 12.5 11.8----
2023-06-08 09:48 pm W 3.6 4.6----1011.9- 12.3 11.8----
2023-06-08 09:42 pmWSW 3.6 4.1----1011.9- 12.4 11.8----
2023-06-08 09:36 pmWSW 4.1 4.6----1011.9- 12.5 11.8----
2023-06-08 09:30 pmWSW 4.1 4.6----1011.9- 12.5 11.8----
2023-06-08 09:24 pmWSW 4.1 4.6----1012.0- 12.5 11.8----
2023-06-08 09:18 pmWSW 4.1 4.6----1011.9- 12.6 11.8----
2023-06-08 09:12 pmWSW 4.1 5.1----1011.9- 12.9 11.7----
2023-06-08 09:06 pmWSW 3.6 4.6----1011.9- 13.3 11.7----
2023-06-08 09:00 pmWSW 4.1 4.6----1011.8 +0.0 13.5 11.7----
2023-06-08 08:54 pmWSW 3.6 4.6----1011.9- 13.3 11.7----
2023-06-08 08:48 pmWSW 4.1 4.6----1011.9- 13.3 11.7----
2023-06-08 08:42 pm W 3.1 3.6----1011.8- 13.7 11.7----
2023-06-08 08:36 pm W 3.1 4.1----1011.8- 13.7 11.7----
2023-06-08 08:30 pm W 3.1 4.1----1011.8- 14.1 11.7----
2023-06-08 08:24 pm W 3.6 4.6----1011.8- 13.6 11.7----
2023-06-08 08:18 pm W 4.1 5.1----1011.8- 13.5 11.7----
2023-06-08 08:12 pm W 4.6 5.1----1011.8- 13.3 11.7----
2023-06-08 08:06 pm W 4.1 5.1----1011.8- 13.5 11.7----
2023-06-08 08:00 pm W 4.1 5.1----1011.8 +0.0 13.8 11.7----
2023-06-08 07:54 pm W 4.6 5.1----1011.8- 13.6 11.7----
2023-06-08 07:48 pmWSW 4.6 5.1----1011.8- 13.9 11.7----
2023-06-08 07:42 pmWSW 4.6 5.1----1011.8- 14.1 11.7----
2023-06-08 07:36 pmWSW 4.6 5.1----1011.8- 14.1 11.7----
2023-06-08 07:30 pmWSW 4.6 6.2----1011.8- 14.3 11.7----
2023-06-08 07:24 pmWSW 4.6 5.7----1011.9- 14.2 11.7----
2023-06-08 07:18 pm SW 4.6 5.7----1011.8- 14.3 11.7----
2023-06-08 07:12 pm SW 4.6 6.2----1011.8- 14.3 11.7----
2023-06-08 07:00 pmWSW 4.1 6.2----1011.8 +0.0 14.2 11.7----
2023-06-08 06:54 pmWSW 4.6 5.7----1011.8- 13.9 11.7----
2023-06-08 06:48 pmWSW 5.1 6.7----1011.9- 13.7 11.7----
2023-06-08 06:42 pmWSW 4.6 5.7----1012.0- 13.7 11.7----
2023-06-08 06:36 pmWSW 3.1 5.1----1012.0- 14.0 11.7----
2023-06-08 06:30 pmWNW 5.7 8.2----1012.0- 15.0 11.7----
2023-06-08 06:24 pm NW 6.2 9.8----1011.9- 15.1 11.7----
2023-06-08 06:18 pm--------- 15.0 11.7----
2023-06-08 06:12 pm--------- 15.0 11.7----
2023-06-08 06:06 pm--------- 15.0 11.7----
2023-06-08 06:00 pmNNW 7.2 9.3----1011.8 +0.5 15.0 11.7----
2023-06-08 05:54 pmNNW 6.7 8.8----1011.8- 14.9 11.7----
2023-06-08 05:48 pmNNW 6.2 9.8----1011.8- 14.8 11.7----
2023-06-08 05:42 pmNNW 6.7 10.8----1011.7- 14.8 11.7----
2023-06-08 05:36 pmNNW 7.2 9.8----1011.7- 14.8 11.7----
2023-06-08 05:30 pmNNW 6.7 9.3----1011.7- 14.6 11.7----
2023-06-08 05:24 pmNNW 5.7 10.8----1011.7- 14.4 11.7----
2023-06-08 05:18 pmNNW 6.2 8.8----1011.7- 14.4 11.7----
2023-06-08 05:12 pmNNW 6.7 9.3----1011.7- 14.3 11.7----
2023-06-08 05:06 pmNNW 6.2 10.3----1011.8- 14.1 11.7----
2023-06-08 05:00 pmNNW 6.7 8.8----1011.8 +0.8 14.2 11.7----
2023-06-08 04:54 pmNNW 7.2 9.8----1011.7- 14.4 11.7----
2023-06-08 04:48 pmNNW 6.2 9.8----1011.8- 14.8 11.7----
2023-06-08 04:42 pmNNW 6.7 10.3----1011.8- 15.0 11.7----
2023-06-08 04:36 pmNNW 8.2 10.8----1011.8- 15.1 11.7----
2023-06-08 04:30 pmNNW 8.2 10.8----1011.7- 15.4 11.7----
2023-06-08 04:24 pmNNW 6.2 9.3----1011.7- 15.5 11.7----
2023-06-08 04:18 pmNNW 6.2 8.2----1011.6- 15.7 11.7----
2023-06-08 04:12 pmNNW 7.2 8.8----1011.5- 15.6 11.7----
2023-06-08 04:06 pmNNW 5.7 7.7----1011.6- 15.4 11.7----
2023-06-08 04:00 pmNNW 4.6 8.2----1011.6 +0.0 15.8 11.7----
2023-06-08 03:54 pmNNW 5.7 7.2----1011.5- 16.2 11.6----
2023-06-08 03:48 pmNNW 6.2 8.8----1011.6- 16.0 11.6----
2023-06-08 03:42 pm NW 6.2 7.7----1011.6- 16.1 11.6----
2023-06-08 03:36 pmNNW 4.1 7.2----1011.7- 16.3 11.6----
2023-06-08 03:30 pmNNW 6.2 7.7----1011.6- 16.4 11.6----
2023-06-08 03:24 pmNNW 5.1 6.7----1011.6- 16.4 11.6----
2023-06-08 03:18 pm NW 5.7 7.7------ 16.6 11.6----
2023-06-08 03:12 pm NW 5.7 7.7------ 16.8 11.6----
2023-06-08 03:06 pm NW 5.1 6.7------ 16.8 11.6----
2023-06-08 03:00 pm NW 6.7 7.7----1011.3 -0.5 16.8 11.6----
2023-06-08 02:54 pm NW 6.2 7.7----1011.5- 17.1 11.6----
2023-06-08 02:48 pm NW 5.7 6.7----1011.5- 17.1 11.6----
2023-06-08 02:42 pm NW 4.6 5.7----1011.4- 17.0 11.6----
2023-06-08 02:36 pm NW 5.7 7.2----1011.3- 17.0 11.6----
2023-06-08 02:30 pm NW 6.7 8.2----1011.2- 17.0 11.6----
2023-06-08 02:24 pm NW 4.6 6.2----1011.2- 17.2 11.5----
2023-06-08 02:18 pm NW 5.7 7.7----1011.1- 17.8 11.5----
2023-06-08 02:12 pm NW 5.7 7.7----1011.0- 17.6 11.5----
2023-06-08 02:06 pm NW 5.7 7.2----1011.0- 17.8 11.5----
2023-06-08 02:00 pm NW 6.2 7.2----1011.0 -1.0 17.9 11.5----
2023-06-08 01:54 pm NW 5.7 6.2----1011.0- 18.0 11.5----
2023-06-08 01:48 pm NW 4.1 7.2----1011.0- 18.8 11.5----
2023-06-08 01:42 pmNNE 6.2 8.8----1011.0- 19.6 11.5----
2023-06-08 01:36 pm N 4.1 7.2----1011.1- 18.9 11.5----
2023-06-08 01:30 pmSSW 2.1 4.1----1011.1- 17.7 11.5----
2023-06-08 01:24 pmWSW 3.1 5.1----1011.1- 17.6 11.5----
2023-06-08 01:18 pmWSW 5.1 6.2----1011.2- 17.3 11.5----
2023-06-08 01:12 pmWSW 4.1 4.6----1011.2- 17.2 11.5----
2023-06-08 01:06 pmWSW 4.6 6.2----1011.3- 17.0 11.4----
2023-06-08 01:00 pmWSW 3.6 5.7----1011.4 -0.7 16.9 11.4----
2023-06-08 12:54 pm SW 3.6 4.6----1011.4- 16.7 11.4----
2023-06-08 12:48 pm SW 3.1 4.1----1011.5- 16.2 11.4----
2023-06-08 12:42 pmWSW 4.1 6.2----1011.6- 16.1 11.4----
2023-06-08 12:36 pmWSW 5.1 5.7----1011.7- 15.9 11.4----
2023-06-08 12:30 pm SW 3.1 4.1----1011.8- 16.6 11.4----
2023-06-08 12:24 pm SW 3.1 4.6----1011.8- 16.3 11.4----
2023-06-08 12:18 pm SW 3.6 4.6----1011.8- 15.8 11.4----
2023-06-08 12:12 pmWSW 3.1 3.6----1011.8- 16.8 11.4----
2023-06-08 12:06 pmWSW 3.1 4.6----1011.9- 16.8 11.4----
2023-06-08 12:00 pm W 4.1 4.6----1011.8 -0.6 16.5 11.3----
2023-06-08 11:54 am W 3.1 4.1----1011.8- 16.2 11.3----
2023-06-08 11:48 amWNW 3.6 4.1----1011.9- 16.6 11.3----
2023-06-08 11:42 am NW 3.1 4.1----1011.8- 16.8 11.3----
2023-06-08 11:36 am NW 4.1 4.6----1011.8- 16.7 11.3----
2023-06-08 11:30 am NW 3.6 4.6----1011.9- 16.6 11.3----
2023-06-08 11:24 am NW 3.1 4.6----1012.0- 16.5 11.3----
2023-06-08 11:18 am N 2.1 2.6----1012.0- 16.7 11.2----
2023-06-08 11:12 amNNW 2.1 5.1----1012.0- 16.7 11.2----
2023-06-08 11:06 amNNW 3.1 4.6----1012.0- 16.6 11.2----
2023-06-08 11:00 am N 2.1 3.1----1012.0 -0.3 16.6 11.2----
2023-06-08 10:54 amNNW 2.6 4.1----1012.1- 16.6 11.2----
2023-06-08 10:48 am N 2.1 2.6----1012.1- 16.6 11.2----
2023-06-08 10:42 amNNE 2.6 4.1----1012.2- 16.3 11.2----
2023-06-08 10:36 amNNE 2.6 5.1----1012.1- 16.4 11.2----
2023-06-08 10:30 amNNE 3.6 4.6----1012.1- 16.4 11.2----
2023-06-08 10:24 am NE 2.6 3.6----1012.1- 16.0 11.1----
2023-06-08 10:18 am W 2.1 4.1----1012.1-------
2023-06-08 10:12 am NE 4.1 6.7----1012.0-------
2023-06-08 10:06 amNNE 4.1 7.2----1012.0-------
2023-06-08 10:00 am N 2.1 3.6----1012.1 -0.4 15.7 11.1----
2023-06-08 09:54 amNNE 2.6 4.1----1012.1- 15.6 11.1----
2023-06-08 09:48 am- 0.0 2.1----1012.2- 14.8 11.1----
2023-06-08 09:42 am W 1.5 2.6----1012.3- 14.5 11.0----
2023-06-08 09:36 amWSW 1.0 2.6----1012.3- 14.8 11.0----
2023-06-08 09:30 amWSW 1.5 5.1----1012.2- 14.4 11.0----
2023-06-08 09:24 am W 2.6 4.1----1012.2- 14.1 11.0----
2023-06-08 09:18 am W 2.6 3.6----1012.2- 14.2 11.0----
2023-06-08 09:12 amWNW 2.1 3.1----1012.2- 14.0 11.0----
2023-06-08 09:06 am NW 3.1 3.6----1012.3- 15.1 10.9----
2023-06-08 09:00 am N 3.1 4.1----1012.4 +0.0 15.0 10.9----
2023-06-08 08:54 am N 1.5 4.1----1012.4- 14.9 10.9----
2023-06-08 08:48 amNNE 3.1 4.1----1012.4- 14.5 10.9----
2023-06-08 08:42 am NE 3.6 6.2----1012.5- 14.1 10.9----
2023-06-08 08:36 amNNE 4.6 6.2----1012.6- 14.1 10.8----
2023-06-08 08:30 amNNE 5.1 7.2----1012.6- 13.9 10.8----
2023-06-08 08:24 amNNE 5.7 7.2----1012.5- 13.9 10.8----
2023-06-08 08:18 amNNE 5.1 7.2----1012.5- 13.9 10.8----
2023-06-08 08:12 amNNE 5.7 7.2----1012.4- 13.9 10.8----
2023-06-08 08:06 amNNE 4.6 6.2----1012.4- 13.9 10.8----
2023-06-08 08:00 amNNE 3.1 4.1----1012.3 +0.3 13.7 10.8----
2023-06-08 07:54 amWSW 1.5 2.1----1012.4- 12.0 10.8----
2023-06-08 07:48 am W 1.5 3.1----1012.5- 11.8 10.8----
2023-06-08 07:42 am W 2.6 3.1----1012.4- 11.6 10.8----
2023-06-08 07:36 am W 2.1 2.6----1012.4- 11.7 10.8----
2023-06-08 07:30 amWNW 2.1 2.6----1012.4- 11.9 10.8----
2023-06-08 07:24 amWSW 1.5 2.1----1012.3- 11.4 10.8----
2023-06-08 07:18 amSSW 1.5 1.5------ 11.3 10.8----
2023-06-08 07:12 am S 0.5 1.5------ 11.7 10.8----
2023-06-08 07:06 am- 0.0 1.0------ 11.4 10.8----
2023-06-08 07:00 am- 0.0 1.5----1012.5 +0.8 11.5 10.8----
2023-06-08 06:54 am W 0.5 1.5----1012.5- 11.4 10.8----