The Bay Area Air Quality Management District has issued this year’s first Spare the Air Health Alertfor tomorrow, Tuesday, June 21. There is no free transit tomorrow and there is no wood burning ban in place. Everyone is encouraged to drive less and reduce their energy use.
“Pollution in our air every day creates smog when temperatures are high,” said Jack Broadbent, executive officer of the Air District. “This alert is a reminder to us all that we must reduce the amount of pollution we generate every day to avoid unhealthy air when the weather turns hot.”
Motor vehicle exhaust, gasoline vapors, industrial emissions and household chemicals contain volatile organic compounds and nitrogen oxides that combine with oxygen in the presence of heat and sunlight to form ground-level ozone. Breathing ozone can cause throat irritation, congestion and chest pain. It can trigger asthma, inflame the lining of the lungs and worsen bronchitis and emphysema.

You are subscribed to the What's New page for the Sonoma County Agricultural Commissioner. This information has recently been updated, and is now available:
- Funding Available for Farmers Combating EGVM – Application period extended through July 1, 2011!
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You are subscribed to Environmental Discovery Center Programs for Sonoma County Regional Parks. This information has recently been updated, and is now available.
- The Environmental Discovery Center will be closed June 6-21, 2011 for conversion to a new exhibit. Visit us on June 22, 2011 when Eco-Kids opens!
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GovDelivery, Inc. sending on behalf of Sonoma County, CA · 408 St. Peter Street Suite 600 · St. Paul, MN 55102· 1-800-439-1420
It's merely the 4th day of June, and already 2011is going down in the books as one of the wettest Junes on record in the Bay Area.
DISCUSSION...AS OF 5:00 AM PDT SATURDAY...
ANOMALOUS LOW PRESSURE CONTINUES TO SPIN OFF THE COAST AS BIZARRE EARLY JUNE WEATHER CONTINUES ACROSS THE DISTRICT. ALREADY HAVE BROKEN THE RAINFALL RECORD AT KSFO FOR TODAY...ONLY NEEDING 0.16 INCHES WHICH WE`VE ALREADY SURPASSED. RAIN IS OBVIOUSLY STILL FALLING SO FINAL DATA WONT BE CALCULATED AND COLLECTED UNTIL MIDNIGHT TONIGHT FOR THE CALENDAR DAY BUT POTENTIAL FOR SEVERAL PRECIP RECORDS TO FALL TODAY.
Source: http://goo.gl/ey4KW
Also:
(as of 9am) JUNE 4TH DAILY RAINFALL RECORDS: LOCATION RAINFALL AMOUNT YEAR NEW RECORD ---------------------------------------------------------- KENTFIELD 1.00 1993 NAPA 0.53 1993 OAKLAND CITY 0.10 1993 (0.51 AS OF 6 AM) OAKLAND AIRPORT 0.04 1984 (0.57 AS OF 6 AM) RICHMOND 1.42 1993 SFO AIRPORT 0.16 1947 (0.43 AS OF 6 AM) SAN FRANCISCO CITY 0.49 1934 (0.50 AS OF 6 AM) SAN JOSE 0.18 1993 (0.25 AS OF 6 AM) MONTEREY COOP SITE 0.14 1993 SALINAS COOP SITE 0.18 1993 SANTA CRUZ 0.42 1993
An unusually strong cyclonic low-pressure rotation was visible in the 11:30am PDT satellite image shown below:
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