Station RYEC1 - Second Mallard

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
38.184 N 122.014 W (38°11'3" N 122°0'49" W)

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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Disclaimer

Ocean Conditions at RYEC1 as of
(11:30 pm PDT on 08/20/2019)
0630 GMT on 08/21/2019:
These oceanographic data are displayed in rounded times. Unit of Measure: Time Zone: 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):	5.6 ft
	Ocean Temperature (OTMP):	73.04 °F
	Conductivity (COND):	6.90
	Salinity (SAL):	3.80 psu
	Oxygen Concentration (O2PCT):	78.1%
	Oxygen Concentration (O2PPM):	6.60 ppm
	Turbidity (TURB):	12 FTU
	pH (PH):	7.50

Previous observations

MM	DD	TIME (PDT)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
08	20	11:15 pm	5.6	73.04	6.90	3.80	78.60	6.60	-	12	7.50	-
08	20	11:00 pm	5.9	73.04	6.90	3.80	79.70	6.70	-	13	7.50	-
08	20	10:45 pm	5.9	73.04	6.90	3.80	80.60	6.80	-	12	7.50	-
08	20	10:30 pm	6.2	73.04	6.90	3.80	81.50	6.90	-	13	7.50	-
08	20	10:15 pm	6.2	73.04	6.90	3.80	82.40	6.90	-	14	7.50	-
08	20	10:00 pm	6.6	73.04	6.90	3.80	83.00	7.00	-	14	7.50	-
08	20	9:45 pm	6.9	73.22	6.85	3.80	83.80	7.10	-	14	7.50	-
08	20	9:30 pm	7.2	73.40	6.84	3.80	84.80	7.10	-	17	7.50	-
08	20	9:15 pm	7.5	73.58	6.85	3.80	85.30	7.10	-	15	7.50	-
08	20	9:00 pm	7.5	73.76	6.83	3.70	85.90	7.20	-	21	7.50	-
08	20	8:45 pm	7.9	73.94	6.80	3.70	85.90	7.20	-	16	7.60	-
08	20	8:30 pm	8.2	73.94	6.80	3.70	85.60	7.10	-	15	7.60	-
08	20	8:15 pm	8.2	74.12	6.83	3.80	86.10	7.20	-	17	7.60	-
08	20	8:00 pm	8.5	74.12	6.86	3.80	86.40	7.20	-	17	7.60	-
08	20	7:45 pm	8.5	74.12	6.86	3.80	86.50	7.20	-	18	7.60	-
08	20	7:30 pm	8.5	74.12	6.86	3.80	85.90	7.20	-	22	7.60	-
08	20	7:15 pm	8.9	74.12	6.86	3.80	84.80	7.10	-	20	7.60	-
08	20	7:00 pm	8.9	74.30	6.90	3.80	87.00	7.20	-	19	7.60	-
08	20	6:45 pm	8.9	74.30	6.84	3.80	87.80	7.30	-	19	7.60	-
08	20	6:30 pm	8.9	74.30	6.84	3.80	87.50	7.30	-	18	7.60	-
08	20	6:15 pm	8.9	74.30	6.82	3.70	87.10	7.20	-	20	7.60	-
08	20	6:00 pm	8.5	74.30	6.81	3.70	86.20	7.20	-	21	7.60	-
08	20	5:45 pm	8.5	74.30	6.81	3.70	86.40	7.20	-	30	7.60	-
08	20	5:30 pm	8.5	74.12	6.79	3.70	86.50	7.20	-	29	7.60	-
08	20	5:15 pm	8.5	74.12	6.79	3.70	86.50	7.20	-	31	7.60	-
08	20	5:00 pm	8.2	74.12	6.80	3.70	86.10	7.20	-	34	7.50	-
08	20	4:45 pm	8.2	74.30	6.81	3.70	86.80	7.20	-	43	7.60	-
08	20	4:30 pm	7.9	74.12	6.81	3.70	86.50	7.20	-	48	7.50	-
08	20	4:15 pm	7.9	73.76	6.80	3.70	85.20	7.10	-	50	7.50	-
08	20	4:00 pm	7.5	73.58	6.79	3.70	84.30	7.10	-	48	7.50	-
08	20	3:45 pm	7.2	73.40	6.81	3.70	83.10	7.00	-	33	7.50	-
08	20	3:30 pm	7.2	72.86	6.82	3.70	80.40	6.80	-	33	7.50	-
08	20	3:15 pm	6.9	72.50	6.84	3.80	79.30	6.70	-	31	7.50	-
08	20	3:00 pm	6.6	72.50	6.81	3.70	79.30	6.70	-	25	7.50	-
08	20	2:45 pm	6.2	72.32	6.78	3.70	78.10	6.60	-	23	7.50	-
08	20	2:30 pm	5.9	72.50	6.81	3.70	77.90	6.60	-	21	7.50	-
08	20	2:15 pm	5.6	72.50	6.79	3.70	77.20	6.50	-	22	7.40	-
08	20	2:00 pm	5.2	73.40	6.78	3.70	80.50	6.80	-	19	7.50	-
08	20	1:45 pm	4.9	73.22	6.78	3.70	79.70	6.70	-	18	7.50	-
08	20	1:30 pm	4.9	73.04	6.76	3.70	78.80	6.60	-	23	7.50	-
08	20	1:15 pm	4.6	73.04	6.78	3.70	77.00	6.50	-	18	7.50	-
08	20	1:00 pm	4.6	73.04	6.77	3.70	77.00	6.50	-	18	7.50	-
08	20	12:45 pm	4.6	72.68	6.77	3.70	73.70	6.20	-	19	7.40	-
08	20	12:30 pm	4.6	71.96	6.81	3.70	63.60	5.40	-	19	7.30	-
08	20	12:15 pm	4.6	71.96	6.83	3.80	67.80	5.80	-	17	7.30	-
08	20	12:00 pm	4.6	71.78	6.80	3.70	68.50	5.90	-	18	7.30	-
08	20	11:45 am	4.6	71.78	6.80	3.70	69.30	5.90	-	17	7.30	-
08	20	11:30 am	4.9	71.78	6.81	3.70	69.70	6.00	-	16	7.30	-
08	20	11:15 am	4.9	71.78	6.81	3.70	70.30	6.00	-	17	7.40	-
08	20	11:00 am	5.2	71.78	6.81	3.70	70.80	6.10	-	16	7.40	-
08	20	10:45 am	5.2	71.60	6.81	3.70	71.20	6.10	-	16	7.40	-
08	20	10:30 am	5.2	71.60	6.81	3.70	71.70	6.10	-	19	7.40	-
08	20	10:15 am	5.2	71.42	6.81	3.70	72.10	6.20	-	16	7.40	-
08	20	10:00 am	5.6	71.42	6.82	3.80	73.20	6.30	-	15	7.40	-
08	20	9:45 am	5.9	71.42	6.91	3.80	73.90	6.30	-	16	7.40	-
08	20	9:30 am	5.9	71.42	6.83	3.80	74.20	6.40	-	15	7.40	-
08	20	9:15 am	6.2	71.42	6.86	3.80	74.80	6.40	-	18	7.40	-
08	20	9:00 am	6.2	71.60	6.90	3.80	75.40	6.50	-	15	7.40	-
08	20	8:45 am	6.6	71.60	6.89	3.80	76.10	6.50	-	16	7.40	-
08	20	8:30 am	6.9	71.60	6.80	3.70	76.60	6.60	-	20	7.40	-
08	20	8:15 am	6.9	71.78	6.79	3.70	77.00	6.60	-	17	7.40	-
08	20	8:00 am	7.2	71.96	6.78	3.70	77.50	6.60	-	22	7.50	-
08	20	7:45 am	7.5	71.96	6.81	3.70	78.10	6.70	-	15	7.50	-
08	20	7:30 am	7.9	72.14	6.81	3.70	78.40	6.70	-	15	7.50	-
08	20	7:15 am	7.9	72.32	6.80	3.70	78.70	6.70	-	14	7.50	-
08	20	7:00 am	8.2	72.50	6.79	3.70	79.10	6.70	-	14	7.50	-
08	20	6:45 am	8.2	72.50	6.78	3.70	79.40	6.70	-	14	7.50	-
08	20	6:30 am	8.2	72.50	6.79	3.70	78.90	6.70	-	15	7.50	-
08	20	6:15 am	8.2	72.68	6.76	3.70	78.00	6.60	-	19	7.50	-
08	20	6:00 am	8.5	72.68	6.78	3.70	79.50	6.70	-	17	7.50	-
08	20	5:45 am	8.5	72.68	6.87	3.80	79.00	6.70	-	17	7.50	-
08	20	5:30 am	8.5	72.68	6.86	3.80	79.20	6.70	-	17	7.50	-
08	20	5:15 am	8.5	72.86	6.86	3.80	78.50	6.60	-	15	7.50	-
08	20	5:00 am	8.5	72.86	6.85	3.80	80.20	6.80	-	18	7.50	-
08	20	4:45 am	8.2	72.86	6.84	3.80	80.20	6.80	-	19	7.50	-
08	20	4:30 am	8.2	72.86	6.84	3.80	80.20	6.80	-	18	7.50	-
08	20	4:15 am	8.2	72.86	6.85	3.80	80.30	6.80	-	17	7.50	-
08	20	4:00 am	7.9	72.86	6.86	3.80	80.20	6.80	-	21	7.50	-
08	20	3:45 am	7.9	72.68	6.87	3.80	80.00	6.80	-	20	7.50	-
08	20	3:30 am	7.5	72.68	6.88	3.80	79.90	6.80	-	21	7.50	-
08	20	3:15 am	7.5	72.68	6.89	3.80	79.40	6.70	-	20	7.50	-
08	20	3:00 am	7.2	72.68	6.90	3.80	79.10	6.70	-	17	7.50	-
08	20	2:45 am	6.9	72.50	6.91	3.80	78.60	6.70	-	18	7.50	-
08	20	2:30 am	6.6	72.50	6.91	3.80	78.10	6.60	-	16	7.50	-
08	20	2:15 am	6.2	72.50	6.90	3.80	77.90	6.60	-	16	7.50	-
08	20	2:00 am	6.2	72.68	6.91	3.80	78.00	6.60	-	16	7.50	-
08	20	1:45 am	5.9	72.68	6.90	3.80	77.80	6.60	-	16	7.50	-
08	20	1:30 am	5.6	72.68	6.83	3.80	77.30	6.50	-	16	7.50	-
08	20	1:15 am	5.6	72.50	6.80	3.70	76.00	6.40	-	17	7.40	-
08	20	1:00 am	5.6	72.68	6.85	3.80	74.40	6.30	-	15	7.40	-
08	20	12:45 am	5.2	72.86	6.91	3.80	74.20	6.30	-	14	7.40	-
08	20	12:30 am	5.2	72.86	6.89	3.80	73.90	6.20	-	12	7.40	-
08	20	12:15 am	5.2	73.04	6.85	3.80	74.50	6.30	-	13	7.40	-
08	20	12:00 am	5.2	73.04	6.85	3.80	74.80	6.30	-	12	7.40	-

Description of Measurements

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 the current month, previous months, and previous years.