Station FMNS1 - Fort Johnson, ACE Basin Reserve, SC
Owned and maintained by National Estuarine Research Reserve System
Water Quality Station
32.753 N 79.899 W (32°45'12" N 79°53'56" W)
Large icon indicates selected station.
Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations)
|
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): | 0.0 ft |
 Ocean Temperature (OTMP): | 50.90 °F |
| Conductivity (COND): | 42.97 mS/cm |
| Salinity (SAL): | 27.50 psu |
| Oxygen Saturation (O2PCT): | 104.2% |
| Oxygen Concentration (O2PPM): | 9.80 ppm |
| Turbidity (TURB): | 51 FTU |
| pH (PH): | 8.10 |
| TIME (EST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-16 11:00 am | 0.0 | 50.90 | 42.85 | 27.50 | 104.70 | 9.80 | - | 52 | 8.10 | - |
| 2026-02-16 10:45 am | 0.0 | 51.62 | 41.79 | 26.70 | 106.40 | 9.90 | - | 14 | 8.10 | - |
| 2026-02-16 10:30 am | 0.0 | 51.44 | 41.90 | 26.80 | 105.80 | 9.90 | - | 12 | 8.10 | - |
| 2026-02-16 10:15 am | 0.0 | 50.90 | 43.03 | 27.60 | 104.20 | 9.80 | - | 23 | 8.10 | - |
| 2026-02-16 10:00 am | 0.0 | 51.26 | 42.44 | 27.20 | 104.20 | 9.80 | - | 24 | 8.10 | - |
| 2026-02-16 09:45 am | 0.0 | 51.08 | 42.06 | 26.90 | 104.20 | 9.80 | - | 10 | 8.10 | - |
| 2026-02-16 09:30 am | 0.0 | 50.72 | 43.28 | 27.80 | 103.00 | 9.60 | - | 11 | 8.10 | - |
| 2026-02-16 09:15 am | 0.0 | 50.54 | 45.22 | 29.10 | 102.20 | 9.50 | - | 13 | 8.10 | - |
| 2026-02-16 09:00 am | 0.0 | 50.54 | 45.25 | 29.10 | 102.00 | 9.50 | - | 12 | 8.10 | - |
| 2026-02-16 08:45 am | 0.0 | 50.36 | 45.69 | 29.50 | 101.80 | 9.50 | - | 15 | 8.10 | - |
| 2026-02-16 08:30 am | 0.0 | 50.36 | 45.91 | 29.60 | 101.60 | 9.40 | - | 12 | 8.10 | - |
| 2026-02-16 08:15 am | 0.0 | 50.36 | 45.84 | 29.60 | 101.50 | 9.40 | - | 10 | 8.10 | - |
| 2026-02-16 08:00 am | 0.0 | 50.18 | 48.64 | 31.60 | 100.80 | 9.30 | - | 12 | 8.10 | - |
| 2026-02-16 07:45 am | 0.0 | 50.18 | 48.85 | 31.70 | 99.50 | 9.20 | - | 20 | 8.10 | - |
| 2026-02-16 07:30 am | 0.0 | 50.18 | 48.81 | 31.70 | 100.40 | 9.20 | - | 16 | 8.10 | - |
| 2026-02-16 07:15 am | 0.0 | 50.18 | 48.49 | 31.50 | 99.90 | 9.20 | - | 19 | 8.10 | - |
| 2026-02-16 07:00 am | 0.0 | 50.18 | 48.64 | 31.60 | 100.50 | 9.30 | - | 25 | 8.10 | - |
| 2026-02-16 06:45 am | 0.0 | 50.18 | 48.21 | 31.30 | 100.10 | 9.20 | - | 30 | 8.10 | - |
| 2026-02-16 06:30 am | 0.0 | 50.36 | 47.63 | 30.90 | 100.50 | 9.30 | - | 34 | 8.10 | - |
| 2026-02-16 06:15 am | 0.0 | 50.36 | 47.09 | 30.50 | 100.20 | 9.30 | - | 35 | 8.10 | - |
| 2026-02-16 06:00 am | 0.0 | 50.36 | 47.03 | 30.40 | 100.80 | 9.30 | - | 40 | 8.10 | - |
| 2026-02-16 05:45 am | 0.0 | 50.54 | 46.33 | 29.90 | 100.50 | 9.30 | - | 24 | 8.10 | - |
| 2026-02-16 05:30 am | 0.0 | 50.54 | 45.95 | 29.70 | 100.70 | 9.30 | - | 31 | 8.10 | - |
| 2026-02-16 05:15 am | 0.0 | 50.54 | 45.52 | 29.30 | 101.00 | 9.40 | - | 18 | 8.10 | - |
| 2026-02-16 05:00 am | 0.0 | 50.36 | 45.01 | 29.00 | 100.90 | 9.40 | - | 21 | 8.10 | - |
| 2026-02-16 04:45 am | 0.0 | 50.00 | 44.38 | 28.50 | 102.50 | 9.60 | - | 13 | 8.10 | - |
| 2026-02-16 04:30 am | 0.0 | 50.18 | 43.67 | 28.00 | 102.40 | 9.60 | - | 10 | 8.10 | - |
| 2026-02-16 04:15 am | 0.0 | 50.54 | 42.65 | 27.30 | 101.90 | 9.60 | - | 6 | 8.10 | - |
| 2026-02-16 04:00 am | 0.0 | 50.36 | 42.53 | 27.20 | 102.90 | 9.70 | - | 5 | 8.10 | - |
| 2026-02-16 03:45 am | 0.0 | 50.36 | 42.78 | 27.40 | 102.50 | 9.70 | - | 6 | 8.10 | - |
| 2026-02-16 03:30 am | 0.0 | 50.72 | 41.41 | 26.40 | 102.70 | 9.70 | - | 5 | 8.10 | - |
| 2026-02-16 03:15 am | 0.0 | 50.72 | 41.61 | 26.60 | 102.00 | 9.60 | - | 4 | 8.10 | - |
| 2026-02-16 03:00 am | 0.0 | 50.72 | 41.70 | 26.60 | 102.60 | 9.70 | - | 4 | 8.10 | - |
| 2026-02-16 02:45 am | 0.0 | 50.90 | 40.92 | 26.10 | 104.90 | 9.90 | - | 4 | 8.10 | - |
| 2026-02-16 02:30 am | 0.0 | 51.08 | 40.87 | 26.10 | 105.10 | 9.90 | - | 4 | 8.10 | - |
| 2026-02-16 02:15 am | 0.0 | 51.26 | 40.44 | 25.80 | 106.90 | 10.10 | - | 4 | 8.10 | - |
| 2026-02-16 02:00 am | 0.0 | 51.08 | 40.57 | 25.90 | 106.80 | 10.10 | - | 4 | 8.10 | - |
| 2026-02-16 01:45 am | 0.0 | 51.08 | 40.63 | 25.90 | 106.50 | 10.10 | - | 4 | 8.10 | - |
| 2026-02-16 01:30 am | 0.0 | 50.90 | 40.88 | 26.10 | 105.80 | 10.00 | - | 4 | 8.10 | - |
| 2026-02-16 01:15 am | 0.0 | 51.08 | 40.84 | 26.00 | 106.30 | 10.00 | - | 5 | 8.10 | - |
| 2026-02-16 01:00 am | 0.0 | 50.90 | 40.86 | 26.10 | 106.30 | 10.00 | - | 4 | 8.10 | - |
| 2026-02-16 12:45 am | 0.0 | 50.72 | 41.17 | 26.30 | 106.10 | 10.00 | - | 4 | 8.10 | - |
| 2026-02-16 12:30 am | 0.0 | 50.72 | 41.07 | 26.20 | 106.30 | 10.10 | - | 4 | 8.10 | - |
| 2026-02-16 12:15 am | 0.0 | 50.72 | 41.14 | 26.20 | 106.40 | 10.10 | - | 4 | 8.10 | - |
| 2026-02-16 12:00 am | 0.0 | 50.54 | 42.05 | 26.90 | 105.00 | 9.90 | - | 5 | 8.10 | - |
| 2026-02-15 11:45 pm | 0.0 | 50.54 | 41.94 | 26.80 | 105.00 | 9.90 | - | 6 | 8.10 | - |
| 2026-02-15 11:30 pm | 0.0 | 50.54 | 42.76 | 27.40 | 104.20 | 9.80 | - | 6 | 8.10 | - |
| 2026-02-15 11:15 pm | 0.0 | 50.54 | 42.76 | 27.40 | 104.80 | 9.90 | - | 5 | 8.10 | - |
| 2026-02-15 11:00 pm | 0.0 | 50.54 | 42.91 | 27.50 | 104.50 | 9.80 | - | 6 | 8.10 | - |
| 2026-02-15 10:45 pm | 0.0 | 50.54 | 43.19 | 27.70 | 104.60 | 9.80 | - | 7 | 8.10 | - |
| 2026-02-15 10:30 pm | 0.0 | 50.54 | 43.05 | 27.60 | 104.80 | 9.90 | - | 6 | 8.10 | - |
| 2026-02-15 10:15 pm | 0.0 | 50.36 | 43.01 | 27.60 | 104.90 | 9.90 | - | 8 | 8.10 | - |
| 2026-02-15 10:00 pm | 0.0 | 50.54 | 43.30 | 27.80 | 105.30 | 9.90 | - | 8 | 8.10 | - |
| 2026-02-15 09:45 pm | 0.0 | 50.54 | 43.32 | 27.80 | 105.20 | 9.90 | - | 11 | 8.10 | - |
| 2026-02-15 09:30 pm | 0.0 | 50.36 | 44.09 | 28.30 | 104.40 | 9.80 | - | 11 | 8.10 | - |
| 2026-02-15 09:15 pm | 0.0 | 50.18 | 45.68 | 29.40 | 103.70 | 9.70 | - | 10 | 8.10 | - |
| 2026-02-15 09:00 pm | 0.0 | 50.18 | 45.46 | 29.30 | 104.70 | 9.80 | - | 14 | 8.10 | - |
| 2026-02-15 08:45 pm | 0.0 | 50.36 | 45.01 | 29.00 | 105.00 | 9.80 | - | 4 | 8.10 | - |
| 2026-02-15 08:30 pm | 0.0 | 50.36 | 45.26 | 29.20 | 104.60 | 9.80 | - | 5 | 8.10 | - |
| 2026-02-15 08:15 pm | 0.0 | 50.18 | 45.32 | 29.20 | 103.90 | 9.70 | - | 4 | 8.10 | - |
| 2026-02-15 08:00 pm | 0.0 | 50.00 | 46.85 | 30.30 | 102.80 | 9.60 | - | 7 | 8.10 | - |
| 2026-02-15 07:45 pm | 0.0 | 49.82 | 48.68 | 31.60 | 101.50 | 9.40 | - | 6 | 8.10 | - |
| 2026-02-15 07:30 pm | 0.0 | 49.82 | 48.91 | 31.80 | 101.60 | 9.40 | - | 6 | 8.10 | - |
| 2026-02-15 07:15 pm | 6.9 | 49.82 | 48.86 | 31.70 | 101.60 | 9.40 | - | 7 | 8.10 | - |
| 2026-02-15 07:00 pm | 6.9 | 49.82 | 48.46 | 31.40 | 102.00 | 9.40 | - | 7 | 8.10 | - |
| 2026-02-15 06:45 pm | 6.9 | 49.82 | 48.29 | 31.30 | 101.40 | 9.40 | - | 7 | 8.10 | - |
| 2026-02-15 06:30 pm | 7.2 | 49.82 | 48.39 | 31.40 | 101.40 | 9.40 | - | 12 | 8.10 | - |
| 2026-02-15 06:15 pm | 6.9 | 49.82 | 48.06 | 31.10 | 101.80 | 9.40 | - | 9 | 8.10 | - |
| 2026-02-15 06:00 pm | 6.9 | 49.82 | 47.83 | 31.00 | 101.70 | 9.40 | - | 13 | 8.10 | - |
| 2026-02-15 05:45 pm | 6.9 | 49.82 | 47.65 | 30.80 | 101.70 | 9.40 | - | 11 | 8.10 | - |
| 2026-02-15 05:30 pm | 6.9 | 50.00 | 47.32 | 30.60 | 101.80 | 9.50 | - | 14 | 8.10 | - |
| 2026-02-15 05:15 pm | 6.6 | 50.00 | 47.30 | 30.60 | 101.80 | 9.50 | - | 10 | 8.10 | - |
| 2026-02-15 05:00 pm | 6.6 | 50.00 | 46.38 | 29.90 | 103.20 | 9.60 | - | 13 | 8.10 | - |
| 2026-02-15 04:45 pm | 6.2 | 50.00 | 44.95 | 28.90 | 104.60 | 9.80 | - | 11 | 8.10 | - |
| 2026-02-15 04:30 pm | 6.2 | 50.00 | 44.65 | 28.70 | 104.10 | 9.80 | - | 14 | 8.10 | - |
| 2026-02-15 04:15 pm | 5.9 | 49.82 | 45.33 | 29.20 | 104.30 | 9.80 | - | 20 | 8.10 | - |
| 2026-02-15 04:00 pm | 5.6 | 49.82 | 44.34 | 28.50 | 104.80 | 9.90 | - | 9 | 8.10 | - |
| 2026-02-15 03:45 pm | 5.2 | 50.00 | 43.62 | 28.00 | 106.10 | 10.00 | - | 9 | 8.10 | - |
| 2026-02-15 03:30 pm | 5.2 | 49.82 | 42.74 | 27.40 | 106.20 | 10.10 | - | 5 | 8.10 | - |
| 2026-02-15 03:15 pm | 4.9 | 49.82 | 42.87 | 27.40 | 105.50 | 10.00 | - | 8 | 8.10 | - |
| 2026-02-15 03:00 pm | 4.6 | 49.82 | 42.84 | 27.40 | 105.50 | 10.00 | - | 14 | 8.10 | - |
| 2026-02-15 02:45 pm | 4.3 | 49.82 | 42.60 | 27.20 | 106.10 | 10.10 | - | 6 | 8.10 | - |
| 2026-02-15 02:30 pm | 3.9 | 49.64 | 42.58 | 27.20 | 105.80 | 10.10 | - | 5 | 8.10 | - |
| 2026-02-15 02:15 pm | 3.6 | 49.82 | 42.46 | 27.10 | 107.40 | 10.20 | - | 6 | 8.10 | - |
| 2026-02-15 02:00 pm | 3.6 | 49.82 | 42.46 | 27.20 | 107.10 | 10.20 | - | 6 | 8.10 | - |
| 2026-02-15 01:45 pm | 3.3 | 50.18 | 42.06 | 26.90 | 110.60 | 10.50 | - | 4 | 8.10 | - |
| 2026-02-15 01:30 pm | 3.3 | 50.54 | 41.68 | 26.60 | 113.00 | 10.70 | - | 4 | 8.20 | - |
| 2026-02-15 01:15 pm | 3.0 | 50.36 | 41.35 | 26.40 | 112.40 | 10.70 | - | 4 | 8.20 | - |
| 2026-02-15 01:00 pm | 3.0 | 50.36 | 41.19 | 26.30 | 111.60 | 10.60 | - | 4 | 8.20 | - |
| 2026-02-15 12:45 pm | 3.0 | 50.36 | 41.14 | 26.20 | 111.30 | 10.60 | - | 5 | 8.20 | - |
| 2026-02-15 12:30 pm | 3.0 | 50.36 | 41.36 | 26.40 | 111.00 | 10.60 | - | 4 | 8.20 | - |
| 2026-02-15 12:15 pm | 3.0 | 50.18 | 41.53 | 26.50 | 110.50 | 10.50 | - | 5 | 8.20 | - |
| 2026-02-15 12:00 pm | 3.0 | 50.18 | 41.90 | 26.80 | 110.40 | 10.50 | - | 5 | 8.20 | - |
Historical data for station FMNS1 are available at the NERRS website.
NDBC on Facebook
NOAA on LinkedIn
NDBC on Twitter