Site ID: 2218 Lat. 17.6304 Philippines Ilocos Sur
River: Tineg Long. 120.6677
Site name: Bangued Contributing area: 4142 km2 Ratio to Comparison Station: 0.15
Latest measurement: 12-Jul-10 Mean annual runoff: 1086 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 585.1 mm
Latest M/C ratio: 1.20 Seven day total: 40.2 mm
Estimated current discharge: 356 m3/sec Percent of mean 7-day total: 114.6 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 981 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 1033 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Boluo (2186950)           Contributing Area:   sq mi 28239 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Final calibration to discharge has not yet been accomplished.
Discharge and runoff, based on satellite remote sensing (NASA AMSR-E data)
(For U.S, sites, nearby ground station discharge may also be shown)
Annual  Monthly Total Runoff (mm), computed from above satellite-based discharge data
Runoff
(mm) Jan Feb Mar April May June July Aug Sept Oct Nov Dec
87 2002 no data no data no data no data no data no data no data 64.3 4.8 2.1 8.6 7.1
481 2003 25.4 5.4 2.1 16.6 38.1 140.2 153.1 58.3 18.7 2.1 1.8 19.5
366 2004 6.4 4.5 2.1 2.1 23.7 49.7 181.7 69.9 15.6 2.1 5.8 2.1
1122 2005 2.1 1.9 21.6 63.7 89.2 136.6 199.4 166.0 101.1 81.7 90.8 167.3
1282 2006 129.8 134.8 57.7 13.9 52.8 139.6 372.3 298.5 41.1 41.7 0.0 0.0
1170 2007 202.4 85.0 27.1 23.1 70.3 45.3 169.1 247.6 64.4 26.9 83.5 124.9
1445 2008 165.2 142.8 59.2 26.8 40.0 52.1 137.6 293.2 202.8 105.8 68.3 151.5
1734 2009 196.6 149.3 32.1 58.6 83.4 218.7 287.1 252.1 75.7 168.8 95.0 117.0
585 2010 214.2 118.9 19.9 12.6 21.2 119.4 78.9 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 1086 Standard Deviation: 6.4
Trend in Annual Runoff (slope):  -73
Discharge is estimated via a rating equation directly from the remote sensing data (M/C ratio) shown below.
Green line records upwelling microwave emission from within 5 km radius of a calbration land target. 
Explanation:   Blue line is emission from within 5 km radius of the measurement target centered over the river.
Brown line is their ratio (M/C; "HR" in Brakenridge et al 2007; scale on right) and is used to estimate river discharge via a rating equation.
Rating equations are being developed and applied on an individual basis using available ground-based discharge information.
GoogleEarth View of Measurement Site
Return
Estimated
Disharge
Data
Date m3/sec
22-Jul-02 426
23-Jul-02 426
24-Jul-02 450
25-Jul-02 481
26-Jul-02 554
27-Jul-02 505
28-Jul-02 505
29-Jul-02 409
30-Jul-02 442
31-Jul-02 429
1-Aug-02 429
2-Aug-02 512
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02
10-Aug-02 17
11-Aug-02 17
12-Aug-02 204
13-Aug-02 204
14-Aug-02 207
15-Aug-02 252
16-Aug-02 86
17-Aug-02 143
18-Aug-02 189
19-Aug-02 139
20-Aug-02 249
21-Aug-02 122
22-Aug-02 122
23-Aug-02 101
24-Aug-02 39
25-Aug-02 29
26-Aug-02 3
27-Aug-02 3
28-Aug-02 3
29-Aug-02 3
30-Aug-02 3
31-Aug-02 3
1-Sep-02 3
2-Sep-02 3
3-Sep-02 3
4-Sep-02 3
5-Sep-02 119
6-Sep-02 3
7-Sep-02 3
8-Sep-02 3
9-Sep-02 3
10-Sep-02 3
11-Sep-02 3
12-Sep-02 3
13-Sep-02 3
14-Sep-02 3
15-Sep-02
16-Sep-02
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02
22-Sep-02 3
23-Sep-02 3
24-Sep-02 3
25-Sep-02 3
26-Sep-02 3
27-Sep-02 3
28-Sep-02 43
29-Sep-02 3
30-Sep-02 3
1-Oct-02 3
2-Oct-02 3
3-Oct-02 3
4-Oct-02 3
5-Oct-02 3
6-Oct-02 3
7-Oct-02 3
8-Oct-02 3
9-Oct-02 3
10-Oct-02 3
11-Oct-02 3
12-Oct-02 3
13-Oct-02 3
14-Oct-02 3
15-Oct-02 3
16-Oct-02 3
17-Oct-02 3
18-Oct-02 3
19-Oct-02 3
20-Oct-02 3
21-Oct-02 3
22-Oct-02 3
23-Oct-02 3
24-Oct-02 3
25-Oct-02 3
26-Oct-02 3
27-Oct-02 3
28-Oct-02 3
29-Oct-02 3
30-Oct-02 3
31-Oct-02 3
1-Nov-02 3
2-Nov-02 3
3-Nov-02 3
4-Nov-02 3
5-Nov-02 3
6-Nov-02 3
7-Nov-02 3
8-Nov-02 38
9-Nov-02 3
10-Nov-02 3
11-Nov-02 3
12-Nov-02 3
13-Nov-02 107
14-Nov-02 3
15-Nov-02 3
16-Nov-02 3
17-Nov-02 3
18-Nov-02 3
19-Nov-02 3
20-Nov-02 8
21-Nov-02 3
22-Nov-02 3
23-Nov-02 3
24-Nov-02 3
25-Nov-02 69
26-Nov-02 69
27-Nov-02 40
28-Nov-02 3
29-Nov-02 3
30-Nov-02 3
1-Dec-02 3
2-Dec-02 3
3-Dec-02 3
4-Dec-02 3
5-Dec-02 3
6-Dec-02 3
7-Dec-02 3
8-Dec-02 3
9-Dec-02 3
10-Dec-02 3
11-Dec-02 3
12-Dec-02 3
13-Dec-02 3
14-Dec-02 3
15-Dec-02 19
16-Dec-02 64
17-Dec-02 86
18-Dec-02 42
19-Dec-02 42
20-Dec-02 3
21-Dec-02 3
22-Dec-02 3
23-Dec-02 3
24-Dec-02 3
25-Dec-02 3
26-Dec-02 3
27-Dec-02 3
28-Dec-02 3
29-Dec-02 3
30-Dec-02 3
31-Dec-02 3
1-Jan-03 3
2-Jan-03 3
3-Jan-03 24
4-Jan-03 24
5-Jan-03 3
6-Jan-03 3
7-Jan-03 3
8-Jan-03 3
9-Jan-03 3
10-Jan-03 3
11-Jan-03 116
12-Jan-03 128
13-Jan-03 128
14-Jan-03 22
15-Jan-03 11
16-Jan-03 3
17-Jan-03 3
18-Jan-03 3
19-Jan-03 3
20-Jan-03 3
21-Jan-03 3
22-Jan-03 3
23-Jan-03 3
24-Jan-03 74
25-Jan-03 85
26-Jan-03 60
27-Jan-03 232
28-Jan-03 127
29-Jan-03 127
30-Jan-03 3
31-Jan-03 3
1-Feb-03 3
2-Feb-03 3
3-Feb-03 120
4-Feb-03 3
5-Feb-03 3
6-Feb-03 3
7-Feb-03 3
8-Feb-03 3
9-Feb-03 3
10-Feb-03 3
11-Feb-03 3
12-Feb-03 3
13-Feb-03 3
14-Feb-03 3
15-Feb-03 3
16-Feb-03 3
17-Feb-03 3
18-Feb-03 3
19-Feb-03 51
20-Feb-03 3
21-Feb-03 3
22-Feb-03 3
23-Feb-03 3
24-Feb-03 3
25-Feb-03 3
26-Feb-03 3
27-Feb-03 3
28-Feb-03 3
1-Mar-03 3
2-Mar-03 3
3-Mar-03 3
4-Mar-03 3
5-Mar-03 3
6-Mar-03 3
7-Mar-03 3
8-Mar-03 3
9-Mar-03 3
10-Mar-03 3
11-Mar-03 3
12-Mar-03 3
13-Mar-03 3
14-Mar-03 3
15-Mar-03 3
16-Mar-03 3
17-Mar-03 3
18-Mar-03 3
19-Mar-03 3
20-Mar-03 3
21-Mar-03 3
22-Mar-03 3
23-Mar-03 3
24-Mar-03 3
25-Mar-03 3
26-Mar-03 3
27-Mar-03 3
28-Mar-03 3
29-Mar-03 3
30-Mar-03 3
31-Mar-03 3
1-Apr-03 3
2-Apr-03 3
3-Apr-03 3
4-Apr-03 3
5-Apr-03 3
6-Apr-03 3
7-Apr-03 3
8-Apr-03 3
9-Apr-03 3
10-Apr-03 3
11-Apr-03 3
12-Apr-03 3
13-Apr-03 3
14-Apr-03 3
15-Apr-03 3
16-Apr-03 3
17-Apr-03 3
18-Apr-03 151
19-Apr-03 151
20-Apr-03 139
21-Apr-03 130
22-Apr-03 38
23-Apr-03 37
24-Apr-03 73
25-Apr-03 3
26-Apr-03 3
27-Apr-03 3
28-Apr-03 3
29-Apr-03 3
30-Apr-03 3
1-May-03 3
2-May-03 3
3-May-03 3
4-May-03 3
5-May-03 3
6-May-03 3
7-May-03 3
8-May-03 34
9-May-03 4
10-May-03 20
11-May-03 3
12-May-03 3
13-May-03 12