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Jun 25, 2025 ... 2025 Five-Year Air Monitoring Network Assessment Assessment of and Recommendations for the Air District’s Ambient Air Monitoring Network For more information on this ...

sep. 27, 2016 ... 530 CO timeseries at San Martin 2 510 490 470 450 430 410 390 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 CO concentrations (in ppm) at ...

Mar 29, 2017 ... 3900 CH timeseries at San Martin 4 3700 3500 3300 3100 2900 2700 2500 2300 2100 1900 Dec 01 Dec 11 Dec 21 Dec 31 Jan 10 Jan 20 Jan 30 Feb 09 Feb 19 Mar 01 time of year Timeseries of hourly CH ...

Jan 4, 2017 ... 42 o temperature ( in C ) at San Martin 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 ...

mar. 30, 2017 ... 42 o temperature ( in C ) at San Martin 36 30 24 18 12 6 0 Dec 01 Dec 11 Dec 21 Dec 31 Jan 10 Jan 20 Jan 30 Feb 09 Feb 19 Mar 01 time of year Timeseries of hourly-averaged air temperatures (in ...

Jul 17, 2017 ... 340 San Martin 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 San Martin during spring 2017 (Mar ...

Jan 3, 2017 ... 290 San Martin 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 San Martin during fall ...

Jul 17, 2017 ... 505 San Martin 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 San Martin during spring 2017 ...

Mar 30, 2017 ... 505 San Martin 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 San Martin during winter ...

jul. 17, 2017 ... 2440 San Martin 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 San Martin ...

ene. 3, 2017 ... 2600 San Martin 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 San ...

jul. 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) ...

May 12, 2010 ... Bay Area Air Quality Management District 939 Ellis Street San Francisco, CA 94109 (415) 749-5000 APPROVED MINUTES Advisory Council Regular Meeting 9:00 a.m., Wednesday, April 14, 2010 ...

Oct 5, 2016 ... NORTH 30% 20% 10% 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 San Martin during summer 2016 (Jun 1 - Aug ...

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

Jan 4, 2017 ... NORTH 30% 20% 10% WEST EAST wind speed in meters/sec 8 - 10 6 - 8 4 - 6 2 - 4 0 - 2 SOUTH Windrose depicting distribution of wind direction and speed at San Martin during fall 2016 (Sep 1 - Nov 30).

Mar 30, 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 San Martin during winter 2016-17 (Dec 1 - Feb ...

Jun 2, 2026 ... 摘要表 ：Martin Marietta 現代化專 案 此摘要表概述了與空氣管理局許可申請編號 703078 相關的 Martin Marietta 92 號碼頭現代化專案（下 稱「本專案」）。本文件說明本專案背景，並摘要整理空氣管理局許可審查與依據《加州環境品質法》 (California Environmental Quality Act, CEQA) ...

Third Day of Dirty Air

Apr 27, 2026 ... Synthetic Minor Facilities County City Site Number Facility Name Street Address Alameda Livermore A0255 Lawrence Livermore National Laboratory 7000 East Avenue Alameda Oakland A0158 Miller Milling ...