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 am PDT)
1830 GMT on 05/17/2021:
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):	63.32 °F
	Conductivity (COND):	8.19
	Salinity (SAL):	4.60 psu
	Oxygen Concentration (O2PCT):	74.6%
	Oxygen Concentration (O2PPM):	7.00 ppm
	Turbidity (TURB):	28 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
05	17	11:15 am	5.6	63.32	8.21	4.60	74.30	6.90	-	38	7.50	-
05	17	11:00 am	5.6	63.32	8.23	4.60	76.30	7.10	-	28	7.50	-
05	17	10:45 am	5.9	63.14	8.24	4.60	77.30	7.20	-	28	7.50	-
05	17	10:30 am	5.9	63.14	8.27	4.60	77.90	7.30	-	26	7.60	-
05	17	10:15 am	5.9	63.14	8.32	4.70	78.80	7.40	-	29	7.60	-
05	17	10:00 am	6.2	62.96	8.37	4.70	79.30	7.40	-	28	7.60	-
05	17	9:45 am	6.2	62.96	8.42	4.70	80.20	7.50	-	28	7.60	-
05	17	9:30 am	6.6	62.96	8.50	4.80	81.30	7.60	-	27	7.60	-
05	17	9:15 am	6.9	62.96	8.59	4.80	82.40	7.70	-	26	7.60	-
05	17	9:00 am	6.9	62.96	8.74	4.90	83.40	7.80	-	25	7.60	-
05	17	8:45 am	7.2	62.96	8.90	5.00	84.60	7.90	-	23	7.60	-
05	17	8:30 am	7.5	62.96	9.04	5.10	85.50	8.00	-	23	7.60	-
05	17	8:15 am	7.9	62.96	9.15	5.20	86.10	8.00	-	21	7.70	-
05	17	8:00 am	8.2	62.96	9.24	5.20	86.70	8.10	-	23	7.70	-
05	17	7:45 am	8.2	62.96	9.32	5.30	87.10	8.10	-	22	7.70	-
05	17	7:30 am	8.5	62.96	9.36	5.30	87.70	8.20	-	21	7.70	-
05	17	7:15 am	8.5	62.96	9.35	5.30	88.00	8.20	-	22	7.70	-
05	17	7:00 am	8.9	63.14	9.29	5.20	88.30	8.20	-	22	7.70	-
05	17	6:45 am	9.2	63.32	9.24	5.20	87.10	8.10	-	58	7.70	-
05	17	6:30 am	9.2	63.32	9.23	5.20	86.40	8.00	-	18	7.70	-
05	17	6:15 am	9.2	63.32	9.22	5.20	85.70	8.00	-	17	7.70	-
05	17	6:00 am	9.2	63.50	9.21	5.20	81.80	7.60	-	24	7.60	-
05	17	5:45 am	9.2	63.50	9.22	5.20	82.00	7.60	-	19	7.60	-
05	17	5:30 am	9.2	63.50	9.22	5.20	88.50	8.20	-	19	7.70	-
05	17	5:15 am	9.2	63.50	9.24	5.20	88.80	8.20	-	17	7.70	-
05	17	5:00 am	9.2	63.50	9.26	5.20	88.90	8.20	-	18	7.70	-
05	17	4:45 am	9.2	63.50	9.29	5.20	88.70	8.20	-	19	7.70	-
05	17	4:30 am	9.2	63.50	9.34	5.30	88.60	8.20	-	19	7.70	-
05	17	4:15 am	8.9	63.50	9.37	5.30	88.70	8.20	-	20	7.70	-
05	17	4:00 am	8.9	63.50	9.39	5.30	88.60	8.20	-	21	7.70	-
05	17	3:45 am	8.9	63.50	9.40	5.30	88.70	8.20	-	25	7.70	-
05	17	3:30 am	8.5	63.50	9.39	5.30	88.90	8.20	-	26	7.70	-
05	17	3:15 am	8.5	63.68	9.32	5.30	88.60	8.20	-	25	7.70	-
05	17	3:00 am	8.2	63.68	9.23	5.20	88.40	8.20	-	23	7.70	-
05	17	2:45 am	8.2	63.86	9.12	5.10	87.90	8.10	-	20	7.70	-
05	17	2:30 am	7.9	64.04	9.06	5.10	87.30	8.10	-	21	7.70	-
05	17	2:15 am	7.9	64.22	9.04	5.10	86.90	8.00	-	18	7.70	-
05	17	2:00 am	7.5	64.22	9.05	5.10	86.90	8.00	-	17	7.60	-
05	17	1:45 am	7.5	64.22	8.93	5.00	86.60	8.00	-	17	7.60	-
05	17	1:30 am	7.2	64.22	8.83	5.00	85.80	7.90	-	18	7.60	-
05	17	1:15 am	6.9	64.40	8.76	4.90	85.60	7.90	-	18	7.60	-
05	17	1:00 am	6.9	64.40	8.47	4.70	84.50	7.80	-	22	7.60	-
05	17	12:45 am	6.9	64.58	8.58	4.80	84.80	7.80	-	26	7.60	-
05	17	12:30 am	6.9	64.76	8.41	4.70	84.00	7.70	-	22	7.60	-
05	17	12:15 am	6.9	64.94	8.61	4.80	83.50	7.60	-	21	7.60	-
05	17	12:00 am	6.9	64.94	8.54	4.80	84.10	7.70	-	22	7.60	-
05	16	11:45 pm	6.9	65.12	8.45	4.70	84.30	7.70	-	23	7.60	-
05	16	11:30 pm	7.2	65.12	8.76	4.90	83.80	7.70	-	37	7.60	-
05	16	11:15 pm	7.2	65.12	8.63	4.80	85.50	7.80	-	21	7.60	-
05	16	11:00 pm	7.2	65.30	8.92	5.00	86.10	7.80	-	20	7.60	-
05	16	10:45 pm	7.5	65.30	9.15	5.10	87.40	8.00	-	20	7.60	-
05	16	10:30 pm	7.5	65.30	9.23	5.20	87.40	7.90	-	21	7.70	-
05	16	10:15 pm	7.5	65.30	9.40	5.30	88.10	8.00	-	23	7.70	-
05	16	10:00 pm	7.9	65.12	9.47	5.30	87.50	8.00	-	19	7.70	-
05	16	9:45 pm	7.9	64.94	9.47	5.30	88.60	8.10	-	18	7.70	-
05	16	9:30 pm	7.9	64.76	9.47	5.30	86.70	7.90	-	22	7.60	-
05	16	9:15 pm	8.2	64.76	9.47	5.30	82.70	7.60	-	31	7.60	-
05	16	9:00 pm	8.2	64.58	9.47	5.30	85.70	7.80	-	25	7.60	-
05	16	8:45 pm	8.2	64.58	9.47	5.30	88.20	8.10	-	25	7.70	-
05	16	8:30 pm	8.2	64.76	9.48	5.40	89.00	8.10	-	21	7.70	-
05	16	8:15 pm	8.2	64.94	9.55	5.40	89.40	8.20	-	34	7.70	-
05	16	8:00 pm	8.2	64.94	9.52	5.40	88.90	8.10	-	23	7.70	-
05	16	7:45 pm	8.2	64.94	9.53	5.40	88.10	8.00	-	22	7.70	-
05	16	7:30 pm	8.2	65.12	9.51	5.40	88.40	8.00	-	28	7.70	-
05	16	7:15 pm	8.2	65.12	9.52	5.40	89.40	8.10	-	35	7.70	-
05	16	7:00 pm	8.2	65.12	9.53	5.40	89.80	8.20	-	34	7.70	-
05	16	6:45 pm	8.2	65.12	9.51	5.40	89.80	8.20	-	41	7.70	-
05	16	6:30 pm	8.2	65.30	9.44	5.30	89.90	8.20	-	51	7.70	-
05	16	6:15 pm	7.9	65.48	9.21	5.20	89.20	8.10	-	55	7.70	-
05	16	6:00 pm	7.9	65.84	8.69	4.90	87.50	7.90	-	49	7.60	-
05	16	5:45 pm	7.5	66.20	8.34	4.70	86.30	7.80	-	56	7.60	-
05	16	5:30 pm	7.5	66.02	8.32	4.70	85.80	7.80	-	66	7.60	-
05	16	5:15 pm	7.5	65.84	8.31	4.60	85.20	7.70	-	71	7.60	-
05	16	5:00 pm	7.2	65.84	8.28	4.60	84.60	7.70	-	66	7.60	-
05	16	4:45 pm	6.9	66.02	8.22	4.60	84.00	7.60	-	63	7.60	-
05	16	4:30 pm	6.6	65.48	8.18	4.60	82.20	7.50	-	57	7.60	-
05	16	4:15 pm	6.2	65.30	8.10	4.50	80.80	7.40	-	58	7.60	-
05	16	4:00 pm	6.2	65.66	7.98	4.40	79.80	7.30	-	50	7.60	-
05	16	3:45 pm	5.9	65.66	7.96	4.40	79.20	7.20	-	38	7.60	-
05	16	3:30 pm	5.2	66.20	7.92	4.40	78.80	7.10	-	34	7.60	-
05	16	3:15 pm	5.2	66.74	7.92	4.40	79.50	7.10	-	29	7.60	-
05	16	3:00 pm	4.9	66.38	7.92	4.40	78.60	7.10	-	27	7.60	-
05	16	2:45 pm	4.6	66.20	7.92	4.40	78.10	7.10	-	30	7.60	-
05	16	2:30 pm	4.3	66.92	7.95	4.40	78.30	7.00	-	34	7.60	-
05	16	2:15 pm	4.3	66.92	7.93	4.40	74.00	6.60	-	28	7.50	-
05	16	2:00 pm	4.3	65.30	7.95	4.40	58.50	5.30	-	53	7.40	-
05	16	1:45 pm	4.3	65.30	7.95	4.40	62.20	5.70	-	50	7.40	-
05	16	1:30 pm	4.3	65.30	7.95	4.40	66.70	6.10	-	33	7.40	-
05	16	1:15 pm	4.3	65.30	7.95	4.40	67.80	6.20	-	39	7.40	-
05	16	1:00 pm	4.3	65.30	7.95	4.40	69.40	6.30	-	31	7.40	-
05	16	12:45 pm	4.3	64.94	7.94	4.40	69.10	6.30	-	43	7.40	-
05	16	12:30 pm	4.6	64.76	7.93	4.40	69.40	6.40	-	33	7.40	-
05	16	12:15 pm	4.6	64.58	7.93	4.40	70.10	6.50	-	28	7.40	-
05	16	12:00 pm	4.9	64.40	7.93	4.40	70.10	6.50	-	32	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.