NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.
Station JKYF1 - Johnson Key, FL 
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): | 4.9 ft |
Ocean Temperature (OTMP): | 78.15 °F |
Salinity (SAL): | 39.99 psu |
Previous observations
TIME (EDT) |
DEPTH ft |
 OTMP °F |
 COND mS/cm |
 SAL psu |
 O2% % |
 O2PPM ppm |
 CLCON ug/l |
 TURB FTU |
 PH |
 EH mv |
2025-04-25 11:00 am | 4.9 | 76.48 | - | 40.09 | - | - | - | - | - | - |
2025-04-25 10:00 am | 4.9 | 75.18 | - | 40.20 | - | - | - | - | - | - |
2025-04-25 09:00 am | 4.9 | 74.61 | - | 40.29 | - | - | - | - | - | - |
2025-04-25 08:00 am | 4.9 | 74.64 | - | 40.34 | - | - | - | - | - | - |
2025-04-25 07:00 am | 4.9 | 75.20 | - | 40.41 | - | - | - | - | - | - |
2025-04-25 06:00 am | 4.9 | 76.10 | - | 40.48 | - | - | - | - | - | - |
2025-04-25 05:00 am | 4.9 | 76.68 | - | 40.52 | - | - | - | - | - | - |
2025-04-25 04:00 am | 4.9 | 78.19 | - | 40.89 | - | - | - | - | - | - |
2025-04-25 03:00 am | 4.9 | 78.39 | - | 40.89 | - | - | - | - | - | - |
2025-04-25 02:00 am | 4.9 | 79.34 | - | 40.58 | - | - | - | - | - | - |
2025-04-25 01:00 am | 4.9 | 78.75 | - | 40.21 | - | - | - | - | - | - |
2025-04-25 12:00 am | 4.9 | 78.91 | - | 40.14 | - | - | - | - | - | - |
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. |
* indicates interpolated rain values |
Previous observations
|
 | |
-------- Ten-minute Rain Rates (Centered at hour + minutes) --------- |
TIME (EDT) |
Hourly Accum inches |
|
0 inches/hour | |
10 inches/hour | |
20 inches/hour | |
30 inches/hour | |
40 inches/hour | |
50 inches/hour | |
2025-04-25 05:00 pm | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 04:00 pm | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 03:00 pm | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 02:00 pm | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 01:00 pm | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 12:00 pm | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 11:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 10:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 09:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 08:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 07:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 06:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 05:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 04:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 03:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 02:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 01:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |
2025-04-25 12:00 am | 0.00 | | - | | - | | - | | - | | - | | - | |