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Oct 4, 2016 ... 42 o temperature ( in C ) at Bethel Island 36 30 24 18 12 6 Jun 01 Jun 11 Jun 21 Jul 01 Jul 11 Jul 21 Jul 31 Aug 10 Aug 20 Aug 30 time of year Timeseries of hourly-averaged air temperatures (in ...

Jan 4, 2017 ... 42 o temperature ( in C ) at Bethel Island 36 30 24 18 12 6 0 Sep 01 Sep 11 Sep 21 Oct 01 Oct 11 Oct 21 Oct 31 Nov 10 Nov 20 Nov 30 time of year Timeseries of hourly-averaged air temperatures (in ...

Jan 15, 2016 ... BOARD OF DIRECTORS SPECIAL MEETING / RETREAT JANUARY 20, 2016 A special meeting of the Bay Area Air Quality Management District Board of Directors will be held at 9:45 a.m.

Aug 23, 2012 ... Figure 1. Comparison of PM10 Concentrations on 8/7/12 with July-Sept 2011 35 Period 2011 8/7/2012 30 25 20 15 10 Site Bethel Island Concord San Francisco San Pablo San Rafael Figure 2.

Jul 17, 2017 ... 340 Bethel Island spring 2017 CO average 280 220 160 100 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppb) at Bethel Island during spring 2017 ...

Mar 30, 2017 ... 505 Bethel Island winter 2016-17 CO average 2 485 465 445 425 405 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppm) at Bethel Island during ...

九月 27, 2016 ... 455 Bethel Island summer 2016 CO average 2 445 435 425 415 405 395 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppm) at Bethel Island during ...

Sep 27, 2016 ... 2160 Bethel Island summer 2016 CH average 4 2120 2080 2040 2000 1960 1920 1880 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CH (in ppb) at Bethel ...

一月 3, 2017 ... 2600 Bethel Island fall 2016 CH average 4 2520 2440 2360 2280 2200 2120 2040 1960 1880 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CH (in ppb) at ...

Jan 3, 2017 ... 515 Bethel Island fall 2016 CO average 2 495 475 455 435 415 395 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppm) at Bethel Island during ...

九月 27, 2016 ... 200 Bethel Island summer 2016 CO average 180 160 140 120 100 80 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppb) at Bethel Island during ...

Jan 3, 2017 ... 290 Bethel Island fall 2016 CO average 260 230 200 170 140 110 80 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppb) at Bethel Island during ...

七月 17, 2017 ... 2440 Bethel Island spring 2017 CH average 4 2360 2280 2200 2120 2040 1960 1880 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CH (in ppb) at Bethel ...

七月 28, 2017 ... 505 Bethel Island spring 2017 CO average 2 485 465 445 425 405 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppm) at Bethel Island during ...

三月 30, 2017 ... 2600 Bethel Island winter 2016-17 CH average 4 2520 2440 2360 2280 2200 2120 2040 1960 1880 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CH (in ppb) ...

Mar 30, 2017 ... 520 Bethel Island winter 2016-17 CO average 460 400 340 280 220 160 100 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppb) at Bethel Island ...

七月 17, 2017 ... 495 Bodega Bay Bethel Island 485 San Martin Livermore 475 465 455 445 435 425 415 405 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profiles of CO (in ppm) ...

Oct 11, 2016 ... ± Santa ! Rosa Napa ! Fairfield ! Point ! Reyes Vallejo ! ! Crockett ! Rodeo Bethel Martinez ! ! San Island San ! ! Rafael Pablo ! Richmond Concord ! ! Point Richmond Fort ! Oakland Cronkhite ...

Oct 5, 2016 ... NORTH 75% 50% 25% WEST EAST wind speed in meters/sec 8 - 12 6 - 8 4 - 6 2 - 4 0 - 2 SOUTH Windrose depicting distribution of wind direction and speed at Bethel Island during summer 2016 (Jun 1 - Aug ...

Jul 18, 2017 ... NORTH 30% 20% 10% WEST EAST wind speed in meters/sec >=8 6 - 8 4 - 6 2 - 4 0 - 2 SOUTH Windrose depicting distribution of wind direction and speed at Bethel Island during spring 2017 (Mar 1 - May ...