Station LTQM2 - Otter Point Creek, Chesapeake Bay Reserve, MD
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
39.451 N 76.275 W (39°27'3" N 76°16'29" W)
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(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(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): | 3.0 ft |
 Ocean Temperature (OTMP): | 60.08 °F |
| Conductivity (COND): | 0.24 mS/cm |
| Salinity (SAL): | 0.10 psu |
| Oxygen Concentration (O2PCT): | 95.5% |
| Oxygen Concentration (O2PPM): | 9.50 ppm |
| Turbidity (TURB): | 21 FTU |
| pH (PH): | 7.50 |
| TIME (EDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-04-26 04:45 am | 3.0 | 60.26 | 0.24 | 0.10 | 95.70 | 9.50 | - | 19 | 7.50 | - |
| 2024-04-26 04:30 am | 2.6 | 60.26 | 0.24 | 0.10 | 96.30 | 9.60 | - | 20 | 7.60 | - |
| 2024-04-26 04:15 am | 2.6 | 60.44 | 0.24 | 0.10 | 96.60 | 9.60 | - | 17 | 7.60 | - |
| 2024-04-26 04:00 am | 2.6 | 60.44 | 0.24 | 0.10 | 97.70 | 9.70 | - | 18 | 7.60 | - |
| 2024-04-26 03:45 am | 2.6 | 60.62 | 0.25 | 0.10 | 98.00 | 9.70 | - | 34 | 7.60 | - |
| 2024-04-26 03:30 am | 2.6 | 60.62 | 0.25 | 0.10 | 97.70 | 9.70 | - | 20 | 7.60 | - |
| 2024-04-26 03:15 am | 3.0 | 60.62 | 0.25 | 0.10 | 99.90 | 9.90 | - | 17 | 7.70 | - |
| 2024-04-26 03:00 am | 3.0 | 60.80 | 0.25 | 0.10 | 100.20 | 9.90 | - | 24 | 7.60 | - |
| 2024-04-26 02:45 am | 3.0 | 60.80 | 0.25 | 0.10 | 100.40 | 9.90 | - | 16 | 7.70 | - |
| 2024-04-26 02:30 am | 3.0 | 60.80 | 0.25 | 0.10 | 101.60 | 10.00 | - | 22 | 7.70 | - |
| 2024-04-26 02:15 am | 3.0 | 60.98 | 0.25 | 0.10 | 102.50 | 10.10 | - | 17 | 7.70 | - |
| 2024-04-26 02:00 am | 3.0 | 60.98 | 0.25 | 0.10 | 103.10 | 10.20 | - | 16 | 7.80 | - |
| 2024-04-26 01:45 am | 3.0 | 60.98 | 0.25 | 0.10 | 103.70 | 10.20 | - | 15 | 7.80 | - |
| 2024-04-26 01:30 am | 3.0 | 60.98 | 0.25 | 0.10 | 104.80 | 10.30 | - | 16 | 7.80 | - |
| 2024-04-26 01:15 am | 3.0 | 61.16 | 0.25 | 0.10 | 105.20 | 10.40 | - | 16 | 7.80 | - |
| 2024-04-26 01:00 am | 3.0 | 61.16 | 0.25 | 0.10 | 102.50 | 10.10 | - | 76 | 7.70 | - |
| 2024-04-26 12:45 am | 3.0 | 61.34 | 0.25 | 0.10 | 105.80 | 10.40 | - | 13 | 7.80 | - |
| 2024-04-26 12:30 am | 3.0 | 61.34 | 0.25 | 0.10 | 105.90 | 10.40 | - | 13 | 7.80 | - |
| 2024-04-26 12:15 am | 3.3 | 61.52 | 0.25 | 0.10 | 107.60 | 10.50 | - | 17 | 7.90 | - |
| 2024-04-26 12:00 am | 3.3 | 61.34 | 0.25 | 0.10 | 108.70 | 10.70 | - | 11 | 7.90 | - |
| 2024-04-25 11:45 pm | 3.3 | 61.34 | 0.25 | 0.10 | 109.90 | 10.80 | - | 12 | 8.00 | - |
| 2024-04-25 11:30 pm | 3.3 | 61.52 | 0.25 | 0.10 | 109.70 | 10.70 | - | 12 | 7.90 | - |
| 2024-04-25 11:15 pm | 3.0 | 61.52 | 0.25 | 0.10 | 110.80 | 10.80 | - | 12 | 8.00 | - |
| 2024-04-25 11:00 pm | 3.0 | 61.70 | 0.25 | 0.10 | 109.80 | 10.70 | - | 14 | 7.90 | - |
| 2024-04-25 10:45 pm | 3.3 | 61.88 | 0.25 | 0.10 | 111.00 | 10.80 | - | 15 | 8.00 | - |
| 2024-04-25 10:30 pm | 3.0 | 62.06 | 0.25 | 0.10 | 111.70 | 10.90 | - | 14 | 8.00 | - |
| 2024-04-25 10:15 pm | 3.0 | 62.42 | 0.25 | 0.10 | 113.80 | 11.00 | - | 13 | 8.20 | - |
| 2024-04-25 10:00 pm | 3.0 | 63.14 | 0.24 | 0.10 | 115.80 | 11.10 | - | 18 | 8.30 | - |
| 2024-04-25 09:45 pm | 3.0 | 63.50 | 0.24 | 0.10 | 118.00 | 11.30 | - | 18 | 8.40 | - |
| 2024-04-25 09:30 pm | 3.0 | 63.86 | 0.24 | 0.10 | 122.40 | 11.60 | - | 21 | 8.60 | - |
| 2024-04-25 09:15 pm | 3.0 | 64.04 | 0.24 | 0.10 | 118.30 | 11.30 | - | 19 | 8.40 | - |
| 2024-04-25 09:00 pm | 2.6 | 63.86 | 0.24 | 0.10 | 117.90 | 11.20 | - | 19 | 8.40 | - |
| 2024-04-25 08:45 pm | 2.6 | 64.22 | 0.24 | 0.10 | 119.70 | 11.30 | - | 27 | 8.40 | - |
| 2024-04-25 08:30 pm | 2.6 | 64.40 | 0.24 | 0.10 | 121.20 | 11.50 | - | 21 | 8.40 | - |
| 2024-04-25 08:15 pm | 2.6 | 64.58 | 0.24 | 0.10 | 121.90 | 11.50 | - | 23 | 8.40 | - |
| 2024-04-25 08:00 pm | 2.3 | 64.58 | 0.24 | 0.10 | 122.50 | 11.60 | - | 19 | 8.50 | - |
| 2024-04-25 07:45 pm | 2.3 | 64.58 | 0.24 | 0.10 | 122.60 | 11.60 | - | 19 | 8.50 | - |
| 2024-04-25 07:30 pm | 2.3 | 64.76 | 0.24 | 0.10 | 124.80 | 11.80 | - | 18 | 8.50 | - |
| 2024-04-25 07:15 pm | 2.3 | 65.12 | 0.24 | 0.10 | 129.70 | 12.20 | - | 14 | 8.70 | - |
| 2024-04-25 07:00 pm | 2.0 | 65.12 | 0.24 | 0.10 | 130.00 | 12.20 | - | 14 | 8.70 | - |
| 2024-04-25 06:45 pm | 2.0 | 65.30 | 0.24 | 0.10 | 132.30 | 12.40 | - | 15 | 8.70 | - |
| 2024-04-25 06:30 pm | 2.0 | 65.66 | 0.24 | 0.10 | 135.50 | 12.70 | - | 12 | 8.80 | - |
| 2024-04-25 06:15 pm | 1.6 | 65.66 | 0.24 | 0.10 | 137.40 | 12.80 | - | 11 | 8.80 | - |
| 2024-04-25 06:00 pm | 1.6 | 66.02 | 0.24 | 0.10 | 140.40 | 13.10 | - | 11 | 8.90 | - |
| 2024-04-25 05:45 pm | 1.6 | 66.02 | 0.24 | 0.10 | 142.00 | 13.20 | - | 17 | 8.90 | - |
| 2024-04-25 05:30 pm | 1.3 | 66.02 | 0.24 | 0.10 | 143.30 | 13.30 | - | 9 | 8.90 | - |
| 2024-04-25 05:15 pm | 1.3 | 66.02 | 0.24 | 0.10 | 139.60 | 13.00 | - | 8 | 8.80 | - |
| 2024-04-25 05:00 pm | 1.3 | 66.38 | 0.24 | 0.10 | 142.60 | 13.20 | - | 14 | 8.70 | - |
| 2024-04-25 04:45 pm | 1.3 | 66.56 | 0.24 | 0.10 | 140.00 | 12.90 | - | 12 | 8.60 | - |
| 2024-04-25 04:30 pm | 1.3 | 66.20 | 0.24 | 0.10 | 135.80 | 12.60 | - | 9 | 8.70 | - |
| 2024-04-25 04:15 pm | 1.6 | 66.20 | 0.24 | 0.10 | 134.00 | 12.40 | - | 8 | 8.60 | - |
| 2024-04-25 04:00 pm | 1.6 | 66.02 | 0.24 | 0.10 | 131.40 | 12.20 | - | 10 | 8.60 | - |
| 2024-04-25 03:45 pm | 1.6 | 66.02 | 0.24 | 0.10 | 130.40 | 12.10 | - | 10 | 8.50 | - |
| 2024-04-25 03:30 pm | 1.6 | 65.66 | 0.24 | 0.10 | 128.40 | 12.00 | - | 13 | 8.50 | - |
| 2024-04-25 03:15 pm | 1.6 | 65.66 | 0.24 | 0.10 | 126.30 | 11.80 | - | 13 | 8.40 | - |
| 2024-04-25 03:00 pm | 2.0 | 65.66 | 0.24 | 0.10 | 123.60 | 11.50 | - | 15 | 8.40 | - |
| 2024-04-25 02:45 pm | 2.0 | 65.48 | 0.24 | 0.10 | 122.00 | 11.40 | - | 13 | 8.30 | - |
| 2024-04-25 02:30 pm | 2.0 | 65.30 | 0.24 | 0.10 | 121.50 | 11.40 | - | 13 | 8.30 | - |
| 2024-04-25 02:15 pm | 2.0 | 65.12 | 0.24 | 0.10 | 118.50 | 11.10 | - | 14 | 8.10 | - |
| 2024-04-25 02:00 pm | 2.3 | 64.94 | 0.24 | 0.10 | 118.60 | 11.20 | - | 17 | 8.10 | - |
| 2024-04-25 01:45 pm | 2.3 | 64.22 | 0.24 | 0.10 | 115.30 | 10.90 | - | 17 | 8.10 | - |
| 2024-04-25 01:30 pm | 2.3 | 63.86 | 0.24 | 0.10 | 114.60 | 10.90 | - | 13 | 8.10 | - |
| 2024-04-25 01:15 pm | 2.3 | 63.50 | 0.24 | 0.10 | 113.10 | 10.80 | - | 14 | 8.10 | - |
| 2024-04-25 01:00 pm | 2.6 | 63.14 | 0.24 | 0.10 | 110.10 | 10.60 | - | 31 | 7.90 | - |
| 2024-04-25 12:45 pm | 2.6 | 62.78 | 0.24 | 0.10 | 110.50 | 10.60 | - | 19 | 8.00 | - |
| 2024-04-25 12:30 pm | 2.6 | 62.60 | 0.24 | 0.10 | 109.20 | 10.60 | - | 16 | 7.90 | - |
| 2024-04-25 12:15 pm | 2.6 | 62.42 | 0.24 | 0.10 | 107.90 | 10.40 | - | 15 | 7.90 | - |
| 2024-04-25 12:00 pm | 2.6 | 62.24 | 0.24 | 0.10 | 105.90 | 10.30 | - | 15 | 7.90 | - |
| 2024-04-25 11:45 am | 2.6 | 62.06 | 0.24 | 0.10 | 105.50 | 10.30 | - | 14 | 7.80 | - |
| 2024-04-25 11:30 am | 3.0 | 61.70 | 0.24 | 0.10 | 104.70 | 10.20 | - | 16 | 7.80 | - |
| 2024-04-25 11:15 am | 3.0 | 61.52 | 0.24 | 0.10 | 98.50 | 9.60 | - | 16 | 7.60 | - |
| 2024-04-25 11:00 am | 3.0 | 60.98 | 0.24 | 0.10 | 96.50 | 9.50 | - | 14 | 7.50 | - |
| 2024-04-25 10:45 am | 3.0 | 60.98 | 0.24 | 0.10 | 96.10 | 9.50 | - | 14 | 7.50 | - |
| 2024-04-25 10:30 am | 3.0 | 60.98 | 0.24 | 0.10 | 97.00 | 9.60 | - | 15 | 7.50 | - |
| 2024-04-25 10:15 am | 3.0 | 60.98 | 0.24 | 0.10 | 97.60 | 9.60 | - | 19 | 7.50 | - |
| 2024-04-25 10:00 am | 3.0 | 60.80 | 0.24 | 0.10 | 96.30 | 9.50 | - | 13 | 7.50 | - |
| 2024-04-25 09:45 am | 3.0 | 60.44 | 0.24 | 0.10 | 94.80 | 9.40 | - | 13 | 7.40 | - |
| 2024-04-25 09:30 am | 3.0 | 60.26 | 0.24 | 0.10 | 92.40 | 9.20 | - | 13 | 7.30 | - |
| 2024-04-25 09:15 am | 3.0 | 59.72 | 0.24 | 0.10 | 89.40 | 8.90 | - | 12 | 7.30 | - |
| 2024-04-25 09:00 am | 3.0 | 59.72 | 0.24 | 0.10 | 86.30 | 8.60 | - | 12 | 7.30 | - |
| 2024-04-25 08:45 am | 2.6 | 59.54 | 0.25 | 0.10 | 83.20 | 8.30 | - | 12 | 7.20 | - |
| 2024-04-25 08:30 am | 2.6 | 59.90 | 0.24 | 0.10 | 86.20 | 8.60 | - | 13 | 7.30 | - |
| 2024-04-25 08:15 am | 2.6 | 60.08 | 0.24 | 0.10 | 87.50 | 8.70 | - | 13 | 7.40 | - |
| 2024-04-25 08:00 am | 2.6 | 59.72 | 0.24 | 0.10 | 86.10 | 8.60 | - | 12 | 7.40 | - |
| 2024-04-25 07:45 am | 2.3 | 59.90 | 0.24 | 0.10 | 87.20 | 8.70 | - | 12 | 7.40 | - |
| 2024-04-25 07:30 am | 2.3 | 59.90 | 0.24 | 0.10 | 87.10 | 8.70 | - | 12 | 7.40 | - |
| 2024-04-25 07:15 am | 2.3 | 59.90 | 0.25 | 0.10 | 85.60 | 8.50 | - | 11 | 7.40 | - |
| 2024-04-25 07:00 am | 2.3 | 59.90 | 0.25 | 0.10 | 84.50 | 8.40 | - | 11 | 7.30 | - |
| 2024-04-25 06:45 am | 2.0 | 60.08 | 0.25 | 0.10 | 84.60 | 8.40 | - | 12 | 7.30 | - |
| 2024-04-25 06:30 am | 2.0 | 60.08 | 0.25 | 0.10 | 85.80 | 8.50 | - | 12 | 7.40 | - |
| 2024-04-25 06:15 am | 2.0 | 60.08 | 0.25 | 0.10 | 85.40 | 8.50 | - | 12 | 7.30 | - |
| 2024-04-25 06:00 am | 1.6 | 60.26 | 0.24 | 0.10 | 88.40 | 8.80 | - | 11 | 7.50 | - |
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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