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Station MAQT2 - Aransas Bay, Mission-Aransas Reserve, TX
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
27.980 N 97.029 W (27°58'47" N 97°1'44" 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): | 10.5 ft |
 Ocean Temperature (OTMP): | 86.54 °F |
| Conductivity (COND): | 56.48 mS/cm |
| Salinity (SAL): | 37.40 psu |
| Oxygen Saturation (O2PCT): | 95.8% |
| Oxygen Concentration (O2PPM): | 5.90 ppm |
| Turbidity (TURB): | 15 FTU |
| pH (PH): | 8.20 |
| TIME (CDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-26 01:45 am | 10.5 | 86.54 | 56.43 | 37.40 | 96.50 | 5.90 | - | 14 | 8.20 | - |
| 2026-09-26 01:30 am | 10.5 | 86.54 | 56.41 | 37.30 | 96.60 | 5.90 | - | 13 | 8.20 | - |
| 2026-09-26 01:15 am | 10.5 | 86.54 | 56.41 | 37.30 | 97.00 | 6.00 | - | 16 | 8.10 | - |
| 2026-09-26 01:00 am | 10.5 | 86.54 | 56.36 | 37.30 | 97.80 | 6.00 | - | 13 | 8.20 | - |
| 2026-09-26 12:45 am | 10.5 | 86.54 | 56.22 | 37.20 | 98.30 | 6.00 | - | 12 | 8.20 | - |
| 2026-09-26 12:30 am | 10.5 | 86.54 | 56.24 | 37.20 | 97.90 | 6.00 | - | 12 | 8.20 | - |
| 2026-09-26 12:15 am | 10.5 | 86.54 | 56.29 | 37.20 | 98.30 | 6.00 | - | 11 | 8.20 | - |
| 2026-09-26 12:00 am | 10.5 | 86.90 | 56.41 | 37.30 | 94.20 | 5.80 | - | 14 | 8.10 | - |
| 2026-09-25 11:45 pm | 10.5 | 87.08 | 56.57 | 37.50 | 84.50 | 5.20 | - | 16 | 8.10 | - |
| 2026-09-25 11:30 pm | 10.5 | 86.72 | 56.07 | 37.10 | 81.40 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 11:15 pm | 10.5 | 86.72 | 55.98 | 37.00 | 88.10 | 5.40 | - | 18 | 8.10 | - |
| 2026-09-25 11:00 pm | 10.5 | 86.72 | 55.63 | 36.70 | 97.70 | 6.00 | - | 9 | 8.10 | - |
| 2026-09-25 10:45 pm | 10.5 | 86.72 | 55.67 | 36.80 | 99.60 | 6.10 | - | 7 | 8.20 | - |
| 2026-09-25 10:30 pm | 10.5 | 86.72 | 55.64 | 36.80 | 97.30 | 6.00 | - | 10 | 8.10 | - |
| 2026-09-25 10:15 pm | 10.5 | 86.90 | 55.66 | 36.80 | 98.50 | 6.00 | - | 10 | 8.10 | - |
| 2026-09-25 10:00 pm | 10.5 | 86.90 | 55.72 | 36.80 | 98.60 | 6.00 | - | 9 | 8.10 | - |
| 2026-09-25 09:45 pm | 10.5 | 86.90 | 55.70 | 36.80 | 100.40 | 6.20 | - | 8 | 8.20 | - |
| 2026-09-25 09:30 pm | 10.5 | 86.90 | 55.90 | 36.90 | 97.00 | 5.90 | - | 13 | 8.10 | - |
| 2026-09-25 09:15 pm | 10.5 | 86.90 | 55.67 | 36.80 | 99.90 | 6.10 | - | 7 | 8.20 | - |
| 2026-09-25 09:00 pm | 10.5 | 86.90 | 55.83 | 36.90 | 96.90 | 5.90 | - | 10 | 8.10 | - |
| 2026-09-25 08:45 pm | 10.5 | 86.90 | 55.84 | 36.90 | 97.80 | 6.00 | - | 10 | 8.10 | - |
| 2026-09-25 08:30 pm | 10.5 | 87.08 | 55.93 | 37.00 | 97.20 | 6.00 | - | 11 | 8.10 | - |
| 2026-09-25 08:15 pm | 10.5 | 86.90 | 56.09 | 37.10 | 93.80 | 5.70 | - | 14 | 8.10 | - |
| 2026-09-25 08:00 pm | 10.5 | 87.08 | 56.04 | 37.10 | 94.30 | 5.80 | - | 11 | 8.10 | - |
| 2026-09-25 07:45 pm | 10.5 | 86.90 | 56.15 | 37.10 | 93.90 | 5.70 | - | 17 | 8.10 | - |
| 2026-09-25 07:30 pm | 10.5 | 86.90 | 56.17 | 37.20 | 93.80 | 5.70 | - | 15 | 8.10 | - |
| 2026-09-25 07:15 pm | 10.5 | 86.90 | 56.24 | 37.20 | 93.40 | 5.70 | - | 16 | 8.10 | - |
| 2026-09-25 07:00 pm | 10.5 | 86.90 | 56.29 | 37.20 | 94.60 | 5.80 | - | 16 | 8.10 | - |
| 2026-09-25 06:45 pm | 10.5 | 86.90 | 56.31 | 37.30 | 95.00 | 5.80 | - | 16 | 8.10 | - |
| 2026-09-25 06:30 pm | 10.5 | 86.90 | 56.34 | 37.30 | 95.70 | 5.90 | - | 14 | 8.10 | - |
| 2026-09-25 06:15 pm | 10.5 | 86.72 | 56.36 | 37.30 | 95.30 | 5.80 | - | 12 | 8.10 | - |
| 2026-09-25 06:00 pm | 10.5 | 86.72 | 56.36 | 37.30 | 95.90 | 5.90 | - | 12 | 8.10 | - |
| 2026-09-25 05:45 pm | 10.5 | 86.72 | 56.42 | 37.30 | 96.00 | 5.90 | - | 13 | 8.10 | - |
| 2026-09-25 05:30 pm | 10.5 | 86.72 | 56.42 | 37.30 | 95.90 | 5.90 | - | 12 | 8.10 | - |
| 2026-09-25 05:15 pm | 10.5 | 86.72 | 56.45 | 37.40 | 94.90 | 5.80 | - | 13 | 8.10 | - |
| 2026-09-25 05:00 pm | 10.5 | 86.54 | 56.44 | 37.40 | 94.90 | 5.80 | - | 14 | 8.10 | - |
| 2026-09-25 04:45 pm | 10.5 | 86.54 | 56.59 | 37.50 | 91.90 | 5.60 | - | 18 | 8.10 | - |
| 2026-09-25 04:30 pm | 10.5 | 86.54 | 56.57 | 37.50 | 91.80 | 5.60 | - | 19 | 8.10 | - |
| 2026-09-25 04:15 pm | 10.5 | 86.54 | 56.79 | 37.60 | 91.00 | 5.60 | - | 20 | 8.10 | - |
| 2026-09-25 03:00 pm | 10.5 | 86.36 | 57.06 | 37.80 | 86.70 | 5.30 | - | 20 | 8.10 | - |
| 2026-09-25 02:45 pm | 10.5 | 86.36 | 56.98 | 37.80 | 86.70 | 5.30 | - | 20 | 8.10 | - |
| 2026-09-25 02:30 pm | 10.5 | 86.36 | 56.97 | 37.80 | 86.30 | 5.30 | - | 20 | 8.10 | - |
| 2026-09-25 02:15 pm | 10.5 | 86.54 | 56.99 | 37.80 | 86.10 | 5.30 | - | 19 | 8.10 | - |
| 2026-09-25 02:00 pm | 10.5 | 86.54 | 57.37 | 38.10 | 85.70 | 5.20 | - | 21 | 8.10 | - |
| 2026-09-25 01:45 pm | 10.5 | 86.36 | 57.04 | 37.80 | 86.30 | 5.30 | - | 17 | 8.10 | - |
| 2026-09-25 01:30 pm | 10.5 | 86.54 | 57.26 | 38.00 | 85.40 | 5.20 | - | 17 | 8.10 | - |
| 2026-09-25 01:15 pm | 10.5 | 86.36 | 57.18 | 37.90 | 84.30 | 5.20 | - | 17 | 8.10 | - |
| 2026-09-25 01:00 pm | 10.5 | 86.54 | 57.05 | 37.80 | 83.50 | 5.10 | - | 14 | 8.10 | - |
| 2026-09-25 12:45 pm | 10.5 | 86.54 | 57.05 | 37.80 | 81.70 | 5.00 | - | 15 | 8.10 | - |
| 2026-09-25 12:30 pm | 10.5 | 86.54 | 57.39 | 38.10 | 82.10 | 5.00 | - | 15 | 8.10 | - |
| 2026-09-25 12:15 pm | 10.5 | 86.54 | 57.10 | 37.90 | 81.90 | 5.00 | - | 15 | 8.10 | - |
| 2026-09-25 12:00 pm | 10.5 | 86.54 | 57.46 | 38.10 | 82.60 | 5.00 | - | 18 | 8.10 | - |
| 2026-09-25 11:45 am | 10.5 | 86.54 | 57.47 | 38.10 | 82.30 | 5.00 | - | 15 | 8.10 | - |
| 2026-09-25 11:30 am | 10.5 | 86.54 | 57.41 | 38.10 | 81.60 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 11:15 am | 10.5 | 86.54 | 57.58 | 38.20 | 82.40 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 11:00 am | 10.5 | 86.54 | 57.61 | 38.20 | 81.90 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 10:45 am | 10.5 | 86.54 | 57.62 | 38.20 | 81.40 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 10:30 am | 10.5 | 86.54 | 57.66 | 38.30 | 81.40 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 10:15 am | 10.5 | 86.54 | 57.64 | 38.30 | 80.40 | 4.90 | - | 16 | 8.10 | - |
| 2026-09-25 10:00 am | 10.5 | 86.54 | 57.63 | 38.30 | 80.60 | 4.90 | - | 14 | 8.10 | - |
| 2026-09-25 09:45 am | 10.5 | 86.54 | 57.64 | 38.30 | 81.70 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 09:30 am | 10.5 | 86.54 | 57.62 | 38.20 | 81.70 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 09:15 am | 10.5 | 86.54 | 57.62 | 38.20 | 80.90 | 4.90 | - | 17 | 8.10 | - |
| 2026-09-25 09:00 am | 10.5 | 86.54 | 57.63 | 38.30 | 81.00 | 4.90 | - | 16 | 8.10 | - |
| 2026-09-25 08:45 am | 10.5 | 86.54 | 57.62 | 38.20 | 82.00 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 08:30 am | 10.5 | 86.54 | 57.59 | 38.20 | 81.90 | 5.00 | - | 15 | 8.10 | - |
| 2026-09-25 08:15 am | 10.5 | 86.54 | 57.57 | 38.20 | 81.80 | 5.00 | - | 15 | 8.10 | - |
| 2026-09-25 08:00 am | 10.5 | 86.54 | 57.55 | 38.20 | 81.00 | 4.90 | - | 16 | 8.10 | - |
| 2026-09-25 07:45 am | 10.5 | 86.72 | 57.53 | 38.20 | 81.30 | 5.00 | - | 16 | 8.10 | - |
| 2026-09-25 07:30 am | 10.5 | 86.72 | 57.44 | 38.10 | 81.30 | 5.00 | - | 15 | 8.10 | - |
| 2026-09-25 07:15 am | 10.5 | 86.72 | 57.35 | 38.00 | 80.80 | 4.90 | - | 15 | 8.10 | - |
| 2026-09-25 07:00 am | 10.5 | 86.72 | 57.29 | 38.00 | 81.50 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 06:45 am | 10.5 | 86.72 | 57.33 | 38.00 | 81.30 | 5.00 | - | 14 | 8.10 | - |
| 2026-09-25 06:30 am | 10.5 | 86.72 | 57.33 | 38.00 | 82.30 | 5.00 | - | 15 | 8.10 | - |
| 2026-09-25 06:15 am | 10.5 | 86.72 | 57.32 | 38.00 | 83.80 | 5.10 | - | 15 | 8.10 | - |
| 2026-09-25 06:00 am | 10.5 | 86.72 | 57.32 | 38.00 | 85.30 | 5.20 | - | 14 | 8.10 | - |
| 2026-09-25 05:45 am | 10.5 | 86.72 | 57.33 | 38.00 | 86.30 | 5.30 | - | 15 | 8.10 | - |
| 2026-09-25 05:30 am | 10.5 | 86.72 | 57.34 | 38.00 | 87.20 | 5.30 | - | 15 | 8.10 | - |
| 2026-09-25 05:15 am | 10.5 | 86.72 | 57.24 | 38.00 | 88.10 | 5.40 | - | 14 | 8.10 | - |
| 2026-09-25 05:00 am | 10.5 | 86.72 | 57.38 | 38.10 | 88.20 | 5.40 | - | 13 | 8.10 | - |
| 2026-09-25 04:45 am | 10.5 | 86.72 | 57.56 | 38.20 | 87.40 | 5.30 | - | 16 | 8.10 | - |
| 2026-09-25 04:30 am | 10.5 | 86.72 | 57.64 | 38.30 | 88.00 | 5.40 | - | 16 | 8.10 | - |
| 2026-09-25 04:15 am | 10.5 | 86.90 | 57.67 | 38.30 | 88.80 | 5.40 | - | 16 | 8.10 | - |
| 2026-09-25 04:00 am | 10.5 | 86.90 | 57.70 | 38.30 | 89.30 | 5.40 | - | 16 | 8.10 | - |
| 2026-09-25 03:45 am | 10.5 | 86.90 | 57.73 | 38.30 | 90.00 | 5.50 | - | 15 | 8.10 | - |
| 2026-09-25 03:30 am | 10.5 | 86.90 | 57.77 | 38.30 | 90.20 | 5.50 | - | 15 | 8.10 | - |
| 2026-09-25 03:15 am | 10.5 | 86.90 | 57.79 | 38.40 | 90.20 | 5.50 | - | 16 | 8.10 | - |
| 2026-09-25 03:00 am | 10.5 | 86.90 | 57.74 | 38.30 | 90.70 | 5.50 | - | 15 | 8.10 | - |
| 2026-09-25 02:45 am | 10.5 | 87.08 | 57.78 | 38.40 | 90.30 | 5.50 | - | 16 | 8.10 | - |
| 2026-09-25 02:30 am | 10.5 | 87.08 | 57.73 | 38.30 | 90.30 | 5.50 | - | 16 | 8.10 | - |
| 2026-09-25 02:15 am | 10.5 | 87.08 | 57.60 | 38.20 | 91.40 | 5.60 | - | 14 | 8.10 | - |
| 2026-09-25 02:00 am | 10.5 | 87.08 | 57.53 | 38.20 | 89.70 | 5.50 | - | 14 | 8.10 | - |
Historical data for station MAQT2 are available at the NERRS website.
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