View the latest observations near East Pacific Tropical Storm Boris and East Pacific Tropical Storm Cristina.
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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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): | 16.4 ft |
 Ocean Temperature (OTMP): | 80.42 °F |
| Conductivity (COND): | 41.82 mS/cm |
| Salinity (SAL): | 26.80 psu |
| Oxygen Saturation (O2PCT): | 86.7% |
| Oxygen Concentration (O2PPM): | 6.00 ppm |
| Turbidity (TURB): | 50 FTU |
| pH (PH): | 7.80 |
| TIME (EDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-09 01:45 am | 16.1 | 80.42 | 41.57 | 26.60 | 86.60 | 6.00 | - | 26 | 7.80 | - |
| 2026-06-09 01:30 am | 15.7 | 80.42 | 41.56 | 26.60 | 85.00 | 5.90 | - | 26 | 7.80 | - |
| 2026-06-09 01:15 am | 15.4 | 80.42 | 41.49 | 26.50 | 85.20 | 5.90 | - | 25 | 7.80 | - |
| 2026-06-09 01:00 am | 15.1 | 80.24 | 41.10 | 26.30 | 85.40 | 5.90 | - | 37 | 7.70 | - |
| 2026-06-09 12:45 am | 15.1 | 80.24 | 40.50 | 25.80 | 82.30 | 5.70 | - | 13 | 7.70 | - |
| 2026-06-09 12:30 am | 14.8 | 80.24 | 40.75 | 26.00 | 82.80 | 5.70 | - | 13 | 7.70 | - |
| 2026-06-09 12:15 am | 14.1 | 80.42 | 41.17 | 26.30 | 84.10 | 5.80 | - | 20 | 7.70 | - |
| 2026-06-09 12:00 am | 13.8 | 80.42 | 41.11 | 26.30 | 83.70 | 5.80 | - | 23 | 7.70 | - |
| 2026-06-08 11:45 pm | 13.5 | 80.60 | 41.17 | 26.30 | 83.60 | 5.80 | - | 16 | 7.70 | - |
| 2026-06-08 11:30 pm | 13.1 | 80.60 | 41.22 | 26.30 | 82.90 | 5.70 | - | 18 | 7.60 | - |
| 2026-06-08 11:15 pm | 12.8 | 80.60 | 41.03 | 26.20 | 82.80 | 5.70 | - | 17 | 7.60 | - |
| 2026-06-08 11:00 pm | 12.5 | 80.60 | 40.27 | 25.70 | 84.20 | 5.80 | - | 11 | 7.60 | - |
| 2026-06-08 10:45 pm | 12.1 | 80.42 | 40.16 | 25.60 | 82.60 | 5.70 | - | 13 | 7.60 | - |
| 2026-06-08 10:30 pm | 11.8 | 80.78 | 41.38 | 26.50 | 82.40 | 5.70 | - | 12 | 7.60 | - |
| 2026-06-08 10:15 pm | 11.8 | 80.78 | 41.37 | 26.40 | 82.00 | 5.60 | - | 12 | 7.60 | - |
| 2026-06-08 10:00 pm | 11.5 | 80.78 | 41.46 | 26.50 | 82.80 | 5.70 | - | 11 | 7.60 | - |
| 2026-06-08 09:45 pm | 11.5 | 80.96 | 41.55 | 26.60 | 82.30 | 5.60 | - | 13 | 7.60 | - |
| 2026-06-08 09:30 pm | 11.2 | 80.96 | 41.60 | 26.60 | 80.60 | 5.50 | - | 11 | 7.60 | - |
| 2026-06-08 09:15 pm | 11.2 | 80.96 | 41.55 | 26.60 | 83.00 | 5.70 | - | 9 | 7.60 | - |
| 2026-06-08 09:00 pm | 11.2 | 80.96 | 41.57 | 26.60 | 78.00 | 5.30 | - | 9 | 7.60 | - |
| 2026-06-08 08:45 pm | 11.2 | 80.96 | 41.56 | 26.60 | 78.20 | 5.40 | - | 10 | 7.60 | - |
| 2026-06-08 08:30 pm | 11.2 | 80.96 | 41.55 | 26.60 | 79.80 | 5.50 | - | 10 | 7.60 | - |
| 2026-06-08 08:15 pm | 11.2 | 80.96 | 41.52 | 26.60 | 81.10 | 5.60 | - | 9 | 7.60 | - |
| 2026-06-08 08:00 pm | 11.5 | 80.96 | 41.49 | 26.50 | 83.70 | 5.70 | - | 13 | 7.60 | - |
| 2026-06-08 07:45 pm | 11.5 | 80.96 | 41.41 | 26.50 | 83.50 | 5.70 | - | 15 | 7.60 | - |
| 2026-06-08 07:30 pm | 11.8 | 80.78 | 41.35 | 26.40 | 84.20 | 5.80 | - | 19 | 7.60 | - |
| 2026-06-08 07:15 pm | 12.1 | 80.78 | 41.32 | 26.40 | 84.70 | 5.80 | - | 16 | 7.60 | - |
| 2026-06-08 07:00 pm | 12.5 | 80.78 | 41.25 | 26.40 | 85.10 | 5.80 | - | 22 | 7.60 | - |
| 2026-06-08 06:45 pm | 12.8 | 80.60 | 41.14 | 26.30 | 83.50 | 5.70 | - | 26 | 7.70 | - |
| 2026-06-08 06:30 pm | 13.1 | 80.60 | 41.10 | 26.30 | 85.60 | 5.90 | - | 30 | 7.70 | - |
| 2026-06-08 06:15 pm | 13.1 | 80.60 | 41.03 | 26.20 | 87.50 | 6.00 | - | 22 | 7.70 | - |
| 2026-06-08 06:00 pm | 13.8 | 80.60 | 41.01 | 26.20 | 88.60 | 6.10 | - | 21 | 7.70 | - |
| 2026-06-08 05:45 pm | 14.1 | 80.60 | 41.06 | 26.20 | 89.30 | 6.10 | - | 21 | 7.70 | - |
| 2026-06-08 05:30 pm | 14.4 | 80.60 | 41.03 | 26.20 | 92.00 | 6.30 | - | 25 | 7.80 | - |
| 2026-06-08 05:15 pm | 14.8 | 80.60 | 41.18 | 26.30 | 92.40 | 6.40 | - | 39 | 7.80 | - |
| 2026-06-08 05:00 pm | 15.1 | 80.42 | 41.45 | 26.50 | 86.90 | 6.00 | - | 46 | 7.70 | - |
| 2026-06-08 04:45 pm | 15.4 | 80.24 | 41.63 | 26.60 | 85.60 | 5.90 | - | 29 | 7.80 | - |
| 2026-06-08 04:30 pm | 15.7 | 80.24 | 41.71 | 26.70 | 84.50 | 5.80 | - | 29 | 7.80 | - |
| 2026-06-08 04:15 pm | 16.1 | 80.24 | 41.88 | 26.80 | 83.90 | 5.80 | - | 30 | 7.80 | - |
| 2026-06-08 04:00 pm | 16.1 | 80.06 | 41.98 | 26.90 | 84.00 | 5.80 | - | 30 | 7.80 | - |
| 2026-06-08 03:45 pm | 16.4 | 80.24 | 42.07 | 27.00 | 86.00 | 5.90 | - | 23 | 7.80 | - |
| 2026-06-08 03:30 pm | 16.4 | 80.06 | 42.31 | 27.10 | 85.00 | 5.90 | - | 20 | 7.80 | - |
| 2026-06-08 03:15 pm | 16.7 | 80.06 | 42.39 | 27.20 | 85.40 | 5.90 | - | 18 | 7.80 | - |
| 2026-06-08 03:00 pm | 16.7 | 80.06 | 42.33 | 27.10 | 85.50 | 5.90 | - | 20 | 7.80 | - |
| 2026-06-08 02:45 pm | 16.7 | 80.06 | 42.23 | 27.10 | 86.80 | 6.00 | - | 44 | 7.80 | - |
| 2026-06-08 02:30 pm | 16.7 | 80.06 | 42.10 | 27.00 | 87.10 | 6.00 | - | 36 | 7.80 | - |
| 2026-06-08 02:15 pm | 16.4 | 80.06 | 41.86 | 26.80 | 84.10 | 5.80 | - | 37 | 7.80 | - |
| 2026-06-08 02:00 pm | 16.4 | 80.06 | 41.84 | 26.80 | 83.00 | 5.70 | - | 28 | 7.70 | - |
| 2026-06-08 01:45 pm | 16.1 | 80.06 | 41.87 | 26.80 | 82.10 | 5.70 | - | 27 | 7.70 | - |
| 2026-06-08 01:30 pm | 16.1 | 80.06 | 41.90 | 26.80 | 82.20 | 5.70 | - | 33 | 7.70 | - |
| 2026-06-08 01:15 pm | 15.7 | 80.06 | 41.91 | 26.80 | 82.90 | 5.70 | - | 34 | 7.70 | - |
| 2026-06-08 01:00 pm | 15.4 | 80.06 | 41.89 | 26.80 | 82.50 | 5.70 | - | 47 | 7.70 | - |
| 2026-06-08 12:45 pm | 15.1 | 79.88 | 41.63 | 26.70 | 81.80 | 5.70 | - | 66 | 7.70 | - |
| 2026-06-08 12:30 pm | 14.8 | 80.06 | 41.66 | 26.70 | 82.30 | 5.70 | - | 51 | 7.70 | - |
| 2026-06-08 12:15 pm | 14.4 | 80.06 | 41.63 | 26.70 | 81.90 | 5.70 | - | 38 | 7.70 | - |
| 2026-06-08 12:00 pm | 13.8 | 80.06 | 41.71 | 26.70 | 81.90 | 5.70 | - | 28 | 7.70 | - |
| 2026-06-08 11:45 am | 13.5 | 80.06 | 41.79 | 26.80 | 82.10 | 5.70 | - | 35 | 7.70 | - |
| 2026-06-08 11:30 am | 13.1 | 80.24 | 41.75 | 26.70 | 80.20 | 5.50 | - | 39 | 7.60 | - |
| 2026-06-08 11:15 am | 12.8 | 80.24 | 41.77 | 26.70 | 80.50 | 5.50 | - | 23 | 7.60 | - |
| 2026-06-08 11:00 am | 12.5 | 80.42 | 41.69 | 26.70 | 79.70 | 5.50 | - | 17 | 7.60 | - |
| 2026-06-08 10:45 am | 12.1 | 80.24 | 40.76 | 26.00 | 82.30 | 5.70 | - | 14 | 7.60 | - |
| 2026-06-08 10:30 am | 11.8 | 80.24 | 40.05 | 25.50 | 83.60 | 5.80 | - | 15 | 7.60 | - |
| 2026-06-08 10:15 am | 11.5 | 80.24 | 41.61 | 26.60 | 80.90 | 5.60 | - | 16 | 7.60 | - |
| 2026-06-08 10:00 am | 11.2 | 80.42 | 41.78 | 26.70 | 80.40 | 5.50 | - | 15 | 7.60 | - |
| 2026-06-08 09:45 am | 10.8 | 80.42 | 42.19 | 27.00 | 78.90 | 5.40 | - | 13 | 7.50 | - |
| 2026-06-08 09:30 am | 10.8 | 80.60 | 42.30 | 27.10 | 76.30 | 5.20 | - | 12 | 7.50 | - |
| 2026-06-08 09:15 am | 10.5 | 80.60 | 42.34 | 27.10 | 74.90 | 5.10 | - | 11 | 7.50 | - |
| 2026-06-08 09:00 am | 10.5 | 80.60 | 42.35 | 27.20 | 74.10 | 5.10 | - | 11 | 7.50 | - |
| 2026-06-08 08:45 am | 10.5 | 80.60 | 42.37 | 27.20 | 74.20 | 5.10 | - | 12 | 7.50 | - |
| 2026-06-08 08:30 am | 10.5 | 80.60 | 42.31 | 27.10 | 75.80 | 5.20 | - | 9 | 7.50 | - |
| 2026-06-08 08:15 am | 10.8 | 80.42 | 42.13 | 27.00 | 74.50 | 5.10 | - | 9 | 7.50 | - |
| 2026-06-08 08:00 am | 10.8 | 80.42 | 42.11 | 27.00 | 76.20 | 5.20 | - | 9 | 7.50 | - |
| 2026-06-08 07:45 am | 10.8 | 80.42 | 42.11 | 27.00 | 77.40 | 5.30 | - | 10 | 7.50 | - |
| 2026-06-08 07:30 am | 11.2 | 80.42 | 42.09 | 27.00 | 77.80 | 5.30 | - | 11 | 7.60 | - |
| 2026-06-08 07:15 am | 11.5 | 80.24 | 41.99 | 26.90 | 79.70 | 5.50 | - | 14 | 7.60 | - |
| 2026-06-08 07:00 am | 11.5 | 80.42 | 42.01 | 26.90 | 80.40 | 5.50 | - | 12 | 7.60 | - |
| 2026-06-08 06:45 am | 11.8 | 80.24 | 41.93 | 26.90 | 81.60 | 5.60 | - | 14 | 7.60 | - |
| 2026-06-08 06:30 am | 12.1 | 80.24 | 41.89 | 26.80 | 82.90 | 5.70 | - | 16 | 7.60 | - |
| 2026-06-08 06:15 am | 12.5 | 80.24 | 41.83 | 26.80 | 84.00 | 5.80 | - | 17 | 7.60 | - |
| 2026-06-08 06:00 am | 12.8 | 80.06 | 41.80 | 26.80 | 85.10 | 5.90 | - | 19 | 7.70 | - |
| 2026-06-08 05:45 am | 13.1 | 80.06 | 41.76 | 26.70 | 86.40 | 6.00 | - | 19 | 7.70 | - |
| 2026-06-08 05:30 am | 13.5 | 80.06 | 41.75 | 26.70 | 87.50 | 6.00 | - | 19 | 7.70 | - |
| 2026-06-08 05:15 am | 13.8 | 80.06 | 41.81 | 26.80 | 88.00 | 6.10 | - | 18 | 7.70 | - |
| 2026-06-08 05:00 am | 14.4 | 80.06 | 41.88 | 26.80 | 88.50 | 6.10 | - | 16 | 7.70 | - |
| 2026-06-08 04:45 am | 14.8 | 80.06 | 41.98 | 26.90 | 88.70 | 6.10 | - | 15 | 7.70 | - |
| 2026-06-08 04:30 am | 15.1 | 79.88 | 41.99 | 26.90 | 87.50 | 6.00 | - | 16 | 7.70 | - |
| 2026-06-08 04:15 am | 15.4 | 80.24 | 42.37 | 27.20 | 87.80 | 6.00 | - | 16 | 7.70 | - |
| 2026-06-08 04:00 am | 15.7 | 80.24 | 42.46 | 27.20 | 87.10 | 6.00 | - | 17 | 7.70 | - |
| 2026-06-08 03:45 am | 16.1 | 80.06 | 42.32 | 27.10 | 87.70 | 6.00 | - | 13 | 7.80 | - |
| 2026-06-08 03:30 am | 16.1 | 80.24 | 42.64 | 27.40 | 87.60 | 6.00 | - | 13 | 7.80 | - |
| 2026-06-08 03:15 am | 16.4 | 80.24 | 42.63 | 27.40 | 87.10 | 6.00 | - | 10 | 7.80 | - |
| 2026-06-08 03:00 am | 16.4 | 80.24 | 42.52 | 27.30 | 81.50 | 5.60 | - | 11 | 7.70 | - |
Historical data for station SAQG1 are available at the NERRS website.
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