Station SAQG1 - Lower Duplin, Sapelo Island Reserve, GA
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
31.418 N 81.296 W (31°25'5" N 81°17'46" W)
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(24 hours for tsunami stations)
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These oceanographic data are displayed in rounded times. 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): | 10.8 ft |
 Ocean Temperature (OTMP): | 80.78 °F |
| Conductivity (COND): | 35.11 mS/cm |
| Salinity (SAL): | 22.00 psu |
| Oxygen Concentration (O2PCT): | 70.5% |
| Oxygen Concentration (O2PPM): | 5.00 ppm |
| Turbidity (TURB): | 36 FTU |
| pH (PH): | 7.40 |
| TIME (EDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-05-09 01:45 pm | 11.2 | 80.78 | 35.41 | 22.30 | 71.10 | 5.00 | - | 34 | 7.40 | - |
| 2024-05-09 01:30 pm | 11.5 | 80.60 | 35.71 | 22.50 | 71.30 | 5.00 | - | 32 | 7.40 | - |
| 2024-05-09 01:15 pm | 12.1 | 80.60 | 36.10 | 22.70 | 71.40 | 5.00 | - | 33 | 7.40 | - |
| 2024-05-09 01:00 pm | 12.5 | 80.24 | 36.52 | 23.00 | 70.80 | 5.00 | - | 30 | 7.40 | - |
| 2024-05-09 12:45 pm | 13.1 | 80.24 | 37.06 | 23.40 | 71.80 | 5.00 | - | 32 | 7.40 | - |
| 2024-05-09 12:30 pm | 13.5 | 80.24 | 37.53 | 23.70 | 73.90 | 5.20 | - | 39 | 7.50 | - |
| 2024-05-09 12:15 pm | 13.8 | 80.42 | 37.79 | 23.90 | 77.00 | 5.40 | - | 108 | 7.50 | - |
| 2024-05-09 12:00 pm | 14.4 | 79.88 | 39.14 | 24.90 | 72.80 | 5.10 | - | 192 | 7.50 | - |
| 2024-05-09 11:45 am | 14.8 | 79.70 | 40.24 | 25.70 | 74.20 | 5.20 | - | 77 | 7.60 | - |
| 2024-05-09 11:30 am | 15.4 | 79.34 | 40.98 | 26.20 | 72.80 | 5.10 | - | 102 | 7.60 | - |
| 2024-05-09 11:15 am | 15.7 | 79.34 | 41.33 | 26.40 | 73.50 | 5.10 | - | 60 | 7.60 | - |
| 2024-05-09 11:00 am | 15.7 | 79.16 | 42.00 | 26.90 | 75.30 | 5.20 | - | 33 | 7.60 | - |
| 2024-05-09 10:45 am | 16.1 | 78.98 | 42.85 | 27.50 | 76.30 | 5.30 | - | 34 | 7.70 | - |
| 2024-05-09 10:30 am | 16.4 | 78.98 | 43.19 | 27.80 | 76.50 | 5.30 | - | 24 | 7.70 | - |
| 2024-05-09 10:15 am | 16.4 | 78.98 | 43.13 | 27.70 | 77.30 | 5.40 | - | 47 | 7.70 | - |
| 2024-05-09 10:00 am | 16.4 | 78.98 | 42.87 | 27.50 | 76.80 | 5.30 | - | 46 | 7.70 | - |
| 2024-05-09 09:45 am | 16.4 | 78.98 | 42.75 | 27.50 | 77.70 | 5.40 | - | 44 | 7.70 | - |
| 2024-05-09 09:30 am | 16.4 | 79.16 | 42.44 | 27.20 | 76.60 | 5.30 | - | 85 | 7.70 | - |
| 2024-05-09 09:15 am | 16.4 | 79.34 | 41.38 | 26.50 | 73.50 | 5.10 | - | 119 | 7.60 | - |
| 2024-05-09 09:00 am | 16.1 | 79.34 | 41.04 | 26.20 | 73.10 | 5.10 | - | 69 | 7.60 | - |
| 2024-05-09 08:45 am | 15.7 | 79.34 | 40.42 | 25.80 | 71.50 | 5.00 | - | 150 | 7.60 | - |
| 2024-05-09 08:30 am | 15.7 | 79.52 | 40.11 | 25.60 | 71.10 | 5.00 | - | 128 | 7.50 | - |
| 2024-05-09 08:15 am | 15.4 | 79.52 | 39.44 | 25.10 | 67.80 | 4.70 | - | 83 | 7.50 | - |
| 2024-05-09 08:00 am | 14.8 | 79.70 | 39.02 | 24.80 | 68.10 | 4.80 | - | 104 | 7.50 | - |
| 2024-05-09 07:45 am | 14.4 | 79.52 | 37.44 | 23.70 | 67.70 | 4.80 | - | 100 | 7.40 | - |
| 2024-05-09 07:30 am | 14.1 | 79.70 | 37.12 | 23.50 | 64.80 | 4.60 | - | 30 | 7.40 | - |
| 2024-05-09 07:15 am | 13.5 | 79.70 | 36.77 | 23.20 | 62.70 | 4.40 | - | 27 | 7.40 | - |
| 2024-05-09 07:00 am | 12.8 | 79.70 | 35.91 | 22.60 | 63.60 | 4.50 | - | 21 | 7.30 | - |
| 2024-05-09 06:45 am | 12.5 | 79.70 | 36.06 | 22.70 | 63.10 | 4.50 | - | 26 | 7.30 | - |
| 2024-05-09 06:30 am | 11.8 | 79.88 | 36.44 | 23.00 | 62.10 | 4.40 | - | 53 | 7.30 | - |
| 2024-05-09 06:15 am | 11.5 | 79.88 | 35.87 | 22.60 | 61.60 | 4.40 | - | 77 | 7.30 | - |
| 2024-05-09 05:00 am | 9.2 | 80.06 | 34.19 | 21.40 | 62.70 | 4.50 | - | 10 | 7.30 | - |
| 2024-05-09 04:45 am | 8.9 | 80.06 | 34.13 | 21.40 | 62.30 | 4.40 | - | 9 | 7.30 | - |
| 2024-05-09 04:30 am | 8.5 | 80.24 | 34.09 | 21.40 | 61.00 | 4.30 | - | 10 | 7.30 | - |
| 2024-05-09 04:15 am | 8.5 | 80.24 | 34.10 | 21.40 | 60.50 | 4.30 | - | 10 | 7.20 | - |
| 2024-05-09 04:00 am | 8.5 | 80.24 | 34.16 | 21.40 | 62.30 | 4.40 | - | 13 | 7.30 | - |
| 2024-05-09 03:45 am | 8.5 | 80.24 | 34.19 | 21.40 | 62.50 | 4.40 | - | 14 | 7.30 | - |
| 2024-05-09 03:30 am | 8.9 | 80.24 | 34.30 | 21.50 | 62.30 | 4.40 | - | 16 | 7.30 | - |
| 2024-05-09 03:15 am | 9.2 | 80.24 | 34.46 | 21.60 | 62.50 | 4.40 | - | 22 | 7.30 | - |
| 2024-05-09 03:00 am | 9.5 | 80.24 | 34.66 | 21.70 | 62.50 | 4.40 | - | 33 | 7.30 | - |
| 2024-05-09 02:45 am | 9.8 | 80.24 | 34.61 | 21.70 | 62.50 | 4.40 | - | 31 | 7.30 | - |
| 2024-05-09 02:30 am | 10.2 | 80.24 | 34.83 | 21.90 | 62.90 | 4.50 | - | 33 | 7.30 | - |
| 2024-05-09 02:15 am | 10.5 | 80.06 | 35.16 | 22.10 | 63.80 | 4.50 | - | 42 | 7.30 | - |
| 2024-05-09 02:00 am | 11.2 | 80.06 | 35.50 | 22.30 | 65.10 | 4.60 | - | 48 | 7.30 | - |
| 2024-05-09 01:45 am | 11.5 | 80.06 | 35.92 | 22.60 | 66.60 | 4.70 | - | 50 | 7.30 | - |
| 2024-05-09 01:30 am | 12.1 | 80.06 | 36.68 | 23.20 | 68.00 | 4.80 | - | 59 | 7.40 | - |
| 2024-05-09 01:15 am | 12.8 | 79.88 | 37.41 | 23.70 | 69.80 | 4.90 | - | 60 | 7.40 | - |
| 2024-05-09 01:00 am | 13.1 | 79.88 | 38.47 | 24.40 | 72.50 | 5.10 | - | 57 | 7.50 | - |
| 2024-05-09 12:45 am | 13.8 | 79.88 | 39.29 | 25.00 | 75.50 | 5.30 | - | 52 | 7.50 | - |
| 2024-05-09 12:30 am | 14.4 | 79.88 | 40.26 | 25.70 | 77.20 | 5.40 | - | 60 | 7.60 | - |
| 2024-05-09 12:15 am | 14.8 | 79.88 | 41.17 | 26.30 | 79.00 | 5.50 | - | 81 | 7.60 | - |
| 2024-05-09 12:00 am | 15.4 | 79.70 | 42.05 | 27.00 | 82.40 | 5.70 | - | 81 | 7.70 | - |
| 2024-05-08 11:45 pm | 15.7 | 79.70 | 42.70 | 27.40 | 84.20 | 5.80 | - | 57 | 7.70 | - |
| 2024-05-08 11:30 pm | 16.4 | 79.52 | 43.21 | 27.80 | 86.90 | 6.00 | - | 51 | 7.80 | - |
| 2024-05-08 11:15 pm | 16.7 | 79.34 | 43.97 | 28.30 | 88.40 | 6.10 | - | 55 | 7.80 | - |
| 2024-05-08 11:00 pm | 17.1 | 79.16 | 44.77 | 28.90 | 94.00 | 6.50 | - | 38 | 7.90 | - |
| 2024-05-08 10:45 pm | 17.4 | 78.80 | 46.35 | 30.10 | 94.90 | 6.50 | - | 24 | 7.90 | - |
| 2024-05-08 10:30 pm | 18.0 | 78.62 | 47.10 | 30.60 | 94.80 | 6.50 | - | 13 | 7.90 | - |
| 2024-05-08 10:15 pm | 18.0 | 78.80 | 46.32 | 30.00 | 93.20 | 6.40 | - | 14 | 7.90 | - |
| 2024-05-08 10:00 pm | 18.0 | 78.62 | 47.19 | 30.70 | 94.90 | 6.50 | - | 35 | 7.90 | - |
| 2024-05-08 09:45 pm | 18.0 | 78.80 | 46.63 | 30.30 | 94.90 | 6.50 | - | 111 | 7.90 | - |
| 2024-05-08 09:30 pm | 18.0 | 79.16 | 45.48 | 29.40 | 96.30 | 6.60 | - | 99 | 7.90 | - |
| 2024-05-08 09:15 pm | 18.0 | 79.52 | 44.33 | 28.60 | 95.90 | 6.60 | - | 50 | 7.90 | - |
| 2024-05-08 09:00 pm | 18.0 | 79.70 | 44.13 | 28.40 | 96.70 | 6.60 | - | 104 | 7.90 | - |
| 2024-05-08 08:45 pm | 17.7 | 79.88 | 43.30 | 27.80 | 96.80 | 6.70 | - | 77 | 7.90 | - |
| 2024-05-08 08:30 pm | 17.4 | 80.06 | 42.88 | 27.50 | 95.00 | 6.50 | - | 61 | 7.80 | - |
| 2024-05-08 08:15 pm | 17.4 | 80.06 | 42.48 | 27.20 | 93.30 | 6.40 | - | 93 | 7.80 | - |
| 2024-05-08 08:00 pm | 17.1 | 80.06 | 42.30 | 27.10 | 89.70 | 6.20 | - | 74 | 7.80 | - |
| 2024-05-08 07:45 pm | 16.7 | 80.06 | 41.48 | 26.50 | 87.50 | 6.00 | - | 183 | 7.70 | - |
| 2024-05-08 07:30 pm | 16.4 | 80.06 | 40.48 | 25.80 | 85.70 | 5.90 | - | 124 | 7.70 | - |
| 2024-05-08 07:15 pm | 15.7 | 80.24 | 39.36 | 25.00 | 81.50 | 5.70 | - | 121 | 7.60 | - |
| 2024-05-08 07:00 pm | 15.4 | 79.88 | 38.81 | 24.70 | 73.00 | 5.10 | - | 60 | 7.50 | - |
| 2024-05-08 06:45 pm | 14.8 | 79.70 | 38.53 | 24.50 | 68.30 | 4.80 | - | 174 | 7.50 | - |
| 2024-05-08 06:30 pm | 14.1 | 79.70 | 37.81 | 23.90 | 68.50 | 4.80 | - | 158 | 7.50 | - |
| 2024-05-08 06:15 pm | 13.5 | 80.96 | 35.66 | 22.40 | 83.70 | 5.90 | - | 64 | 7.50 | - |
| 2024-05-08 06:00 pm | 12.8 | 80.60 | 35.46 | 22.30 | 73.90 | 5.20 | - | 41 | 7.40 | - |
| 2024-05-08 05:45 pm | 12.1 | 80.06 | 35.55 | 22.40 | 66.90 | 4.70 | - | 47 | 7.40 | - |
| 2024-05-08 05:30 pm | 11.5 | 80.06 | 35.55 | 22.40 | 66.10 | 4.70 | - | 64 | 7.40 | - |
| 2024-05-08 05:15 pm | 10.8 | 80.24 | 34.78 | 21.80 | 66.90 | 4.70 | - | 93 | 7.30 | - |
| 2024-05-08 05:00 pm | 10.2 | 80.78 | 32.68 | 20.40 | 72.50 | 5.10 | - | 26 | 7.40 | - |
| 2024-05-08 04:45 pm | 9.8 | 81.14 | 32.37 | 20.20 | 74.60 | 5.30 | - | 22 | 7.40 | - |
| 2024-05-08 04:30 pm | 9.2 | 80.60 | 33.82 | 21.20 | 64.00 | 4.50 | - | 21 | 7.30 | - |
| 2024-05-08 04:15 pm | 8.9 | 80.78 | 33.68 | 21.10 | 66.50 | 4.70 | - | 13 | 7.30 | - |
| 2024-05-08 04:00 pm | 8.5 | 80.96 | 33.66 | 21.00 | 68.60 | 4.80 | - | 10 | 7.30 | - |
| 2024-05-08 03:45 pm | 8.2 | 81.14 | 33.66 | 21.00 | 70.30 | 5.00 | - | 13 | 7.30 | - |
| 2024-05-08 03:30 pm | 8.2 | 81.14 | 33.64 | 21.00 | 68.40 | 4.80 | - | 11 | 7.30 | - |
| 2024-05-08 03:15 pm | 8.2 | 81.14 | 33.65 | 21.00 | 65.80 | 4.60 | - | 10 | 7.30 | - |
| 2024-05-08 03:00 pm | 8.2 | 81.14 | 33.67 | 21.00 | 69.00 | 4.90 | - | 13 | 7.30 | - |
| 2024-05-08 02:45 pm | 8.5 | 80.96 | 33.67 | 21.10 | 68.00 | 4.80 | - | 11 | 7.30 | - |
| 2024-05-08 02:30 pm | 8.9 | 80.96 | 33.70 | 21.10 | 67.80 | 4.80 | - | 16 | 7.30 | - |
| 2024-05-08 02:15 pm | 9.2 | 80.78 | 33.74 | 21.10 | 67.60 | 4.80 | - | 23 | 7.30 | - |
| 2024-05-08 02:00 pm | 9.5 | 80.78 | 33.80 | 21.10 | 67.30 | 4.80 | - | 27 | 7.30 | - |
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 prior months and years.
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