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Station MHPA1 - Meaher Park, AL Image indicating link to RSS feed of recent meteorological observations for station MHPA1

Station operated by Dauphin Island Sea Lab
Coastal Marine Station
30.667 N 87.936 W (30°40'2" N 87°56'11" W)

Site elevation: sea level
Air temp height: 4.15 m above site elevation
Anemometer height: 8.5 m above site elevation
Barometer elevation: 1.85 m above mean sea level
Sea temp depth: 1.2 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 MHPA1

Station MHPA1
Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
     (24 hours for tsunami stations)


Conditions at MHPA1 as of
1530 GMT on 08/21/2017:
Unit of Measure:    Time Zone:   

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): NNE ( 20 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 1.5 m/s
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES): 1020.3 mb
5-day plot - Air Temperature Air Temperature (ATMP): 30.6 °C
5-day plot - Salinity Salinity (SAL): 0.14 psu
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 2 m/s
5-day plot - Wind Speed at 10 Meters Wind Speed at 20 meters (WSPD20M): 2 m/s
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
5-day plot - Wind Direction 5-day plot - Wind Speed 5-day plot - Wind Gust 5-day plot - Wave Height 5-day plot - Dominant Wave Period 5-day plot - Average Period 5-day plot - Mean Wave Direction 5-day plot - Atmospheric Pressure 5-day plot - Pressure Tendency 5-day plot - Air Temperature 5-day plot - Water Temperature 5-day plot - Dew Point 5-day plot - Salinity 5-day plot - Visibility 5-day plot - Tide (above MLLW)
MM DD TIME
(GMT)
WDIR WSPD
m/s
GST
m/s
WVHT
m
DPD
sec
APD
sec
MWD PRES
mb
PTDY
mb
ATMP
°C
WTMP
°C
DEWP
°C
SAL
psu
VIS
km
TIDE
m
08211500  NW 2.1-----1020.3 +1.4 29.7-- 0.14--
08211430 NNE 1.5-----1020.0- 29.0-- 0.14--
08211400 NNE 2.1-----1019.6 +1.0 28.5-- 0.14--
08211330  NE 1.5-----1019.6- 28.7-- 0.14--
08211300 NNE 1.5-----1020.0 +1.7 28.0-- 0.14--
08211230 NNE 1.0-----1019.3- 27.2-- 0.14--
08211200 NNE 1.0-----1019.0 +0.3 26.5-- 0.14--
08211130 NNE 1.0-----1019.0- 26.4-- 0.14--
08211100  N 1.0-----1018.6 +1.0 26.6-- 0.14--
08211030 NNE 1.5-----1018.3- 26.5-- 0.14--
08211000  N 1.5-----1018.3 +0.0 26.6-- 0.14--
08210930 NNE 1.0-----1019.0- 26.3-- 0.14--
08210900  N 1.5-----1018.6 +0.0 26.4-- 0.14--
08210830 NNE 0.5-----1018.0- 26.6-- 0.14--
08210800  N 1.0-----1017.6 -1.0 26.7-- 0.14--
08210730  N 1.0-----1018.0- 27.0-- 0.13--
08210700 - 0.0-----1018.3 +0.0 27.3-- 0.13--
08210630  N 1.0-----1018.3- 27.5-- 0.13--
08210600 - 0.0-----1018.6 +0.7 27.6-- 0.13--
08210530  E 0.5-----1018.6- 27.9-- 0.13--
08210500 ENE 0.5-----1018.6 +0.7 27.9-- 0.13--
08210430 - 0.0-----1018.6- 28.0-- 0.13--
08210400  E 1.0-----1018.3 +1.0 28.5-- 0.14--
08210330 ESE 1.0-----1018.3- 28.8-- 0.13--
08210300 ESE 1.5-----1018.0 +2.0 29.5-- 0.13--
08210230 ESE 1.5-----1018.0- 29.4-- 0.12--
08210200  SE 1.5-----1018.0 +2.7 29.7-- 0.12--
08210130  S 3.1-----1016.9- 30.6-- 0.12--
08210100  S 3.6-----1017.3 +1.7 30.5-- 0.12--
08210030  S 3.6-----1016.6- 30.7-- 0.12--
08210000  S 3.6-----1015.9 +0.7 30.7-- 0.14--
08202330  S 4.1-----1015.6- 30.8-- 0.14--
08202300  S 3.6-----1015.2 -0.7 30.9-- 0.13--
08202230  S 4.6-----1015.2- 30.9-- 0.13--
08202200  S 4.6-----1015.6 -1.7 30.9-- 0.12--
08202130  S 5.1-----1015.9- 30.7-- 0.11--
08202100 SSW 2.6-----1015.2 -2.4 32.4-- 0.12--
08202030  SW 2.6-----1016.3- 32.2-- 0.14--
08202000 WSW 2.6-----1015.9 -2.0 32.1-- 0.13--
08201930 WSW 3.1-----1016.9- 31.7-- 0.12--
08201900 SSW 3.1-----1017.3 +0.0 31.7-- 0.13--
08201830 SSW 1.5-----1016.9- 32.0-- 0.13--
08201800  NE 1.5-----1017.6 -0.3 32.4-- 0.13--
08201730  N 2.1-----1017.6- 32.1-- 0.12--
08201700 ENE 2.1-----1018.0 +0.3 32.0-- 0.14--
08201630 ENE 2.1-----1018.3- 31.6-- 0.13--
08201600 NNE 1.5-----1017.3 -0.7 30.9-- 0.12--

Ocean Conditions at MHPA1 as of
1530 GMT on 08/21/2017:

These oceanographic data are displayed in rounded times.

Unit of Measure:    Time Zone:   

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

 Depth (DEPTH): 1.4 m
5-day plot - Ocean TemperatureOcean Temperature (OTMP):29.78 °C
5-day plot - SalinitySalinity (SAL): 0.14 psu
5-day plot - Oxygen Concentration (O2PCT)Oxygen Concentration (O2PCT): 55.1%
5-day plot - Oxygen Concentration (O2PPM)Oxygen Concentration (O2PPM): 4.18 ppm
Previous observations
5-day plot - Ocean Temperature 5-day plot - Conductivity 5-day plot - Salinity 5-day plot - Oxygen Concentration (O2PCT) 5-day plot - Oxygen Concentration (O2PPM) 5-day plot - Chlorophyll 5-day plot - Turbidity 5-day plot - pH 5-day plot - Eh
MM   DD    TIME
(GMT)
DEPTH
m
       OTMP
°C
   COND
mS/cm
  SAL
psu
  O2%
%
   O2PPM
ppm
CLCON
ug/l
TURB
FTU
PH EH
mv
08211500 1.429.70- 0.1449.50 3.76----
08211430 1.429.66- 0.1450.20 3.82----
08211400 1.329.63- 0.1447.40 3.61----
08211330 1.329.76- 0.1458.00 4.40----
08211300 1.329.73- 0.1453.70 4.07----
08211230 1.229.72- 0.1453.20 4.04----
08211200 1.229.69- 0.1445.00 3.42----
08211130 1.229.68- 0.1440.30 3.06----
08211100 1.229.70- 0.1448.70 3.70----
08211030 1.229.71- 0.1449.40 3.75----
08211000 1.229.75- 0.1449.40 3.75----
08210930 1.129.82- 0.1451.90 3.93----
08210900 1.129.91- 0.1455.80 4.22----
08210830 1.130.11- 0.1465.30 4.93----
08210800 1.130.13- 0.1461.20 4.61----
08210730 1.030.58- 0.1375.10 5.62----
08210700 1.030.65- 0.1375.40 5.64----
08210630 1.030.79- 0.1380.40 5.99----
08210600 0.930.79- 0.1378.40 5.85----
08210530 0.930.71- 0.1371.50 5.34----
08210500 0.930.80- 0.1378.20 5.82----
08210430 0.931.03- 0.1393.80 6.96----
08210400 0.930.91- 0.1494.50 7.03----
08210330 0.931.32- 0.1388.70 6.55----
08210300 0.931.32- 0.1382.70 6.11----
08210230 0.931.53- 0.1298.50 7.24----
08210200 0.931.72- 0.12101.10 7.42----
08210130 0.931.77- 0.12105.20 7.71----
08210100 1.031.85- 0.12107.40 7.86----
08210030 1.031.97- 0.12106.00 7.74----
08210000 1.031.42- 0.1499.90 7.37----
08202330 1.131.44- 0.14107.60 7.93----
08202300 1.131.64- 0.13111.60 8.20----
08202230 1.131.97- 0.13112.50 8.22----
08202200 1.232.04- 0.12107.30 7.83----
08202130 1.231.65- 0.11112.40 8.26----
08202100 1.230.14- 0.1260.80 4.58----
08202030 1.329.53- 0.1438.60 2.94----
08202000 1.329.88- 0.1358.50 4.43----
08201930 1.330.37- 0.1287.70 6.59----
08201900 1.429.80- 0.1363.30 4.79----
08201830 1.429.50- 0.1348.70 3.71----
08201800 1.429.34- 0.1338.20 2.92----
08201730 1.429.48- 0.1257.10 4.35----
08201700 1.529.29- 0.1435.40 2.71----
08201630 1.529.21- 0.1344.10 3.38----
08201600 1.529.10- 0.1247.20 3.62----

Solar Radiation Conditions at MHPA1 as of
1530 GMT on 08/21/2017:
Unit of Measure:    Time Zone:   

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 - Short Wave Radiation 1Short Wave Radiation 1 (SRAD1): 777.0watts/meter2
Previous observations
5-day plot - Short Wave Radiation 1 5-day plot - Short Wave Radiation 2 5-day plot - Long Wave Radiation
MM   DD    TIME
(GMT)
  SRAD1
w/m2
   SWRAD
w/m2
    LWRAD
w/m2
08211500 658.0--
08211430 379.0--
08211400 359.0--
08211330 358.0--
08211300 255.0--
08211230 150.0--
08211200 30.0--
08211130 7.0--
08211100 0.0--
08211030 0.0--
08211000 0.0--
08210930 0.0--
08210900 0.0--
08210830 0.0--
08210800 0.0--
08210730 0.0--
08210700 0.0--
08210630 0.0--
08210600 0.0--
08210530 0.0--
08210500 0.0--
08210430 0.0--
08210400 0.0--
08210330 0.0--
08210300 0.0--
08210230 0.0--
08210200 0.0--
08210130 0.0--
08210100 0.0--
08210030 2.0--
08210000 16.0--
08202330 127.0--
08202300 222.0--
08202230 308.0--
08202200 434.0--
08202130 539.0--
08202100 704.0--
08202030 702.0--
08202000 792.0--
08201930 860.0--
08201900 837.0--
08201830 936.0--
08201800 361.0--
08201730 202.0--
08201700 968.0--
08201630 864.0--
08201600 778.0--

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.