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
(5:30 pm PDT on 05/21/2022)
0030 GMT on 05/22/2022:
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):	69.80 °F
	Conductivity (COND):	7.55
	Salinity (SAL):	4.20 psu
	Oxygen Concentration (O2PCT):	74.3%
	Oxygen Concentration (O2PPM):	6.50 ppm
	Turbidity (TURB):	64 FTU
	pH (PH):	7.40

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	21	5:15 pm	5.2	69.62	7.53	4.20	72.90	6.40	-	45	7.40	-
05	21	5:00 pm	4.9	69.80	7.49	4.20	71.70	6.20	-	45	7.40	-
05	21	4:45 pm	4.6	71.60	7.45	4.10	69.90	6.00	-	29	7.30	-
05	21	4:30 pm	3.9	69.62	7.43	4.10	68.30	6.00	-	36	7.40	-
05	21	4:15 pm	3.6	70.34	7.42	4.10	67.10	5.80	-	55	7.30	-
05	21	4:00 pm	3.3	71.78	7.36	4.10	70.10	6.00	-	39	7.40	-
05	21	3:45 pm	3.3	72.68	7.41	4.10	66.50	5.60	-	26	7.40	-
05	21	3:30 pm	3.3	71.78	7.60	4.20	43.40	3.70	-	26	7.10	-
05	21	3:15 pm	3.3	71.42	7.59	4.20	51.20	4.40	-	25	7.20	-
05	21	3:00 pm	3.3	71.96	7.59	4.20	58.10	4.90	-	29	7.20	-
05	21	2:45 pm	3.3	72.14	7.57	4.20	61.20	5.20	-	25	7.20	-
05	21	2:30 pm	3.3	71.60	7.55	4.20	61.80	5.30	-	28	7.20	-
05	21	2:15 pm	3.6	70.52	7.49	4.10	61.50	5.30	-	26	7.20	-
05	21	2:00 pm	3.9	69.80	7.51	4.20	59.80	5.20	-	30	7.20	-
05	21	1:45 pm	3.9	69.26	7.49	4.20	60.20	5.30	-	28	7.20	-
05	21	1:30 pm	3.9	69.62	7.48	4.10	60.70	5.30	-	27	7.20	-
05	21	1:15 pm	3.9	69.26	7.45	4.10	62.90	5.50	-	30	7.20	-
05	21	1:00 pm	4.3	68.72	7.45	4.10	63.70	5.60	-	28	7.20	-
05	21	12:45 pm	4.3	68.54	7.43	4.10	64.90	5.70	-	26	7.20	-
05	21	12:30 pm	4.6	68.36	7.42	4.10	65.60	5.80	-	27	7.20	-
05	21	12:15 pm	4.6	68.00	7.42	4.10	67.10	6.00	-	27	7.30	-
05	21	12:00 pm	4.9	67.64	7.41	4.10	67.40	6.00	-	29	7.30	-
05	21	11:45 am	4.9	67.28	7.41	4.10	68.40	6.10	-	30	7.30	-
05	21	11:30 am	5.2	66.92	7.40	4.10	69.70	6.30	-	30	7.30	-
05	21	11:15 am	5.6	66.74	7.40	4.10	71.10	6.40	-	29	7.30	-
05	21	11:00 am	5.6	66.56	7.39	4.10	72.40	6.50	-	32	7.30	-
05	21	10:45 am	5.9	66.38	7.39	4.10	73.40	6.60	-	28	7.30	-
05	21	10:30 am	6.2	66.20	7.38	4.10	74.60	6.80	-	29	7.30	-
05	21	10:15 am	6.2	66.02	7.38	4.10	75.60	6.90	-	31	7.40	-
05	21	10:00 am	6.6	65.84	7.38	4.10	77.10	7.00	-	29	7.40	-
05	21	9:45 am	6.9	65.84	7.38	4.10	78.00	7.10	-	31	7.40	-
05	21	9:30 am	7.2	65.66	7.38	4.10	79.40	7.20	-	31	7.40	-
05	21	9:15 am	7.5	65.66	7.38	4.10	80.40	7.30	-	28	7.40	-
05	21	9:00 am	7.9	65.48	7.33	4.10	81.00	7.40	-	26	7.40	-
05	21	8:45 am	8.2	65.48	7.29	4.00	81.80	7.50	-	33	7.40	-
05	21	8:30 am	8.5	65.48	7.32	4.10	81.80	7.50	-	25	7.40	-
05	21	8:15 am	8.5	65.48	7.30	4.00	82.10	7.50	-	27	7.40	-
05	21	8:00 am	8.9	65.66	7.29	4.00	82.30	7.50	-	33	7.40	-
05	21	7:45 am	8.9	65.84	7.28	4.00	82.30	7.50	-	27	7.40	-
05	21	7:30 am	9.2	65.84	7.27	4.00	80.10	7.30	-	29	7.40	-
05	21	7:15 am	9.2	66.02	7.27	4.00	79.60	7.20	-	27	7.40	-
05	21	7:00 am	9.2	66.02	7.26	4.00	82.00	7.50	-	29	7.40	-
05	21	6:45 am	9.2	66.02	7.27	4.00	83.40	7.60	-	32	7.40	-
05	21	6:30 am	9.2	66.02	7.27	4.00	83.80	7.60	-	45	7.40	-
05	21	6:15 am	9.2	66.02	7.28	4.00	83.70	7.60	-	46	7.40	-
05	21	6:00 am	9.2	66.02	7.28	4.00	83.80	7.60	-	52	7.40	-
05	21	5:45 am	8.9	65.84	7.28	4.00	83.70	7.60	-	65	7.40	-
05	21	5:30 am	8.9	65.84	7.27	4.00	83.60	7.60	-	69	7.40	-
05	21	5:15 am	8.9	65.66	7.28	4.00	83.50	7.60	-	65	7.40	-
05	21	5:00 am	8.5	65.66	7.33	4.10	83.60	7.60	-	59	7.40	-
05	21	4:45 am	8.5	65.66	7.36	4.10	83.60	7.60	-	64	7.40	-
05	21	4:30 am	8.2	65.84	7.38	4.10	83.70	7.60	-	74	7.40	-
05	21	4:15 am	8.2	65.84	7.38	4.10	83.50	7.60	-	67	7.40	-
05	21	4:00 am	7.9	65.84	7.39	4.10	83.10	7.60	-	56	7.40	-
05	21	3:45 am	7.5	65.84	7.38	4.10	81.70	7.40	-	53	7.40	-
05	21	3:30 am	7.5	66.02	7.38	4.10	80.60	7.30	-	42	7.40	-
05	21	3:15 am	7.2	66.20	7.38	4.10	80.40	7.30	-	36	7.40	-
05	21	3:00 am	6.9	66.02	7.38	4.10	80.40	7.30	-	28	7.40	-
05	21	2:45 am	6.6	66.02	7.38	4.10	80.40	7.30	-	24	7.40	-
05	21	2:30 am	6.6	66.02	7.38	4.10	79.60	7.20	-	24	7.40	-
05	21	2:15 am	6.2	66.20	7.37	4.10	78.90	7.20	-	24	7.40	-
05	21	2:00 am	6.2	66.38	7.36	4.10	78.00	7.10	-	27	7.40	-
05	21	1:45 am	5.9	66.38	7.37	4.10	78.60	7.10	-	23	7.40	-
05	21	1:30 am	5.9	67.28	7.33	4.10	72.60	6.50	-	29	7.40	-
05	21	1:15 am	5.9	67.46	7.33	4.10	69.70	6.20	-	24	7.30	-
05	21	1:00 am	5.9	67.46	7.31	4.00	72.10	6.40	-	26	7.40	-
05	21	12:45 am	5.9	67.46	7.29	4.00	73.00	6.50	-	25	7.40	-
05	21	12:30 am	6.2	67.64	7.27	4.00	73.80	6.60	-	28	7.40	-
05	21	12:15 am	6.2	67.46	7.26	4.00	75.10	6.70	-	30	7.40	-
05	21	12:00 am	6.2	67.28	7.25	4.00	77.70	7.00	-	27	7.40	-
05	20	11:45 pm	6.6	67.10	7.27	4.00	79.70	7.20	-	25	7.40	-
05	20	11:30 pm	6.9	66.74	7.31	4.00	81.50	7.30	-	25	7.40	-
05	20	11:15 pm	6.9	66.38	7.35	4.10	83.90	7.60	-	22	7.40	-
05	20	11:00 pm	7.2	66.38	7.38	4.10	84.90	7.70	-	23	7.50	-
05	20	10:45 pm	7.5	66.38	7.40	4.10	85.00	7.70	-	20	7.40	-
05	20	10:30 pm	7.5	66.38	7.42	4.10	84.80	7.70	-	21	7.40	-
05	20	10:15 pm	7.9	66.38	7.43	4.10	84.60	7.60	-	20	7.40	-
05	20	10:00 pm	7.9	66.38	7.43	4.10	83.80	7.60	-	20	7.40	-
05	20	9:45 pm	7.9	66.38	7.42	4.10	82.80	7.50	-	21	7.40	-
05	20	9:30 pm	8.2	66.56	7.42	4.10	83.20	7.50	-	20	7.40	-
05	20	9:15 pm	8.2	66.56	7.42	4.10	81.60	7.40	-	21	7.40	-
05	20	9:00 pm	8.2	66.56	7.42	4.10	84.70	7.60	-	24	7.40	-
05	20	8:45 pm	8.2	66.56	7.42	4.10	85.60	7.70	-	28	7.50	-
05	20	8:30 pm	8.2	66.56	7.43	4.10	86.50	7.80	-	28	7.50	-
05	20	8:15 pm	8.2	66.56	7.43	4.10	86.70	7.80	-	31	7.50	-
05	20	8:00 pm	7.9	66.74	7.43	4.10	86.90	7.80	-	39	7.50	-
05	20	7:45 pm	7.9	66.74	7.42	4.10	87.00	7.80	-	42	7.50	-
05	20	7:30 pm	7.9	66.74	7.42	4.10	87.50	7.90	-	48	7.50	-
05	20	7:15 pm	7.9	66.74	7.41	4.10	87.80	7.90	-	49	7.50	-
05	20	7:00 pm	7.5	66.74	7.39	4.10	88.00	7.90	-	51	7.50	-
05	20	6:45 pm	7.5	66.74	7.38	4.10	87.40	7.90	-	57	7.50	-
05	20	6:30 pm	7.2	66.92	7.36	4.10	86.90	7.80	-	69	7.50	-
05	20	6:15 pm	7.2	67.10	7.34	4.10	86.40	7.80	-	78	7.50	-
05	20	6:00 pm	6.9	67.28	7.31	4.00	85.40	7.60	-	90	7.50	-

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.