The Air District has fined Republic Services $159,000 for 14 air quality violations at the Sonoma Central Landfill in Petaluma.
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索拉諾縣 (Solano County)
瞭解索拉諾縣，包括它的氣候、潛在空氣污染問題及目前的空氣品質。您還可以查看索拉諾縣即將發生的空氣局事件，閱讀瞭解當地為改善空氣品質所做的努力。
最新新聞
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The Air District has issued the following prescribed burn notice effective October 27-31.
- Kamryn, hills near Route 92 and I280, 55 acres, Cal Fire San Mateo-Santa Cruz Unit
- Angel Island State Park, 40 acres, California State Parks
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The Bay Area Air District today announced $4,822,770 in funding to SAFETRANS Transportation Inc. to deploy electric school buses serving special education students across Santa Clara County. The grant will support the purchase of 14 zero-emission buses and 11 charging stations, helping to electrify transportation services for some of the region's most vulnerable students.
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Other News Articles
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2025/9/22 Air District issues Spare the Air Alert for Tuesday
九月 22, 2025
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2025/9/15 Air District awards $1.18 million to San Ramon Valley Unified School District for new EV school buses, charging infrastructure
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2025/9/11 Air District opens Clean Cars for All program with $10 million in funding
九月 11, 2025
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2025/9/10 Air District strengthens leadership team, staffing to deliver on permitting priorities & strategic goals
九月 10, 2025
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2025/9/2 Air District fines Chemtrade West US LLC $160,000 for air quality violations
九月 2, 2025
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2025/8/26 Air District lifts air quality advisory for wildfire smoke
八月 26, 2025
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2025/8/26 Air District awards $13.3 million to SamTrans toward the installation of new zero-emission bus charging infrastructure
八月 26, 2025
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2025/8/25 Air District extends air quality advisory for wildfire smoke through Wednesday
八月 25, 2025
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2025/8/23 Air District extends air quality advisory for wildfire smoke through Monday
八月 23, 2025
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2025/8/22 Air District extends air quality advisory for wildfire smoke through Saturday
八月 22, 2025
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2025/8/21 Air District issues air quality advisory for wildfire smoke through Friday
八月 21, 2025
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2025/8/19 Air District and Tesoro reach $75,000 settlement with enhanced requirements for air monitoring and transparency
八月 19, 2025
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2025/8/18 Air District directs Crown Hill Materials to cease operating unpermitted concrete batch plant
八月 18, 2025
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2025/8/14 Air District files lawsuit against Acme Fill Corporation for illegal landfill emissions
八月 14, 2025
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2025/8/12 Air District issues air quality advisory for wildfire smoke for Tuesday
八月 12, 2025
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2025/8/11 Air District reaches agreement with Argent Materials to resolve air quality violations
八月 11, 2025
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2025/7/30 Deadline to apply for the Air District’s Clean HEET program extended
七月 30, 2025
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2025/7/28 Air District awards $3.5 million in second cycle of James Cary Smith Community Grant Program
七月 28, 2025
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2025/7/23 Air District urges Bay Area to proactively prepare for smoke this wildfire season
七月 23, 2025
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2025/7/17 Air District and Alameda County District Attorney announce enforcement actions against Radius Recycling, formerly Schnitzer Steel
七月 17, 2025
索拉諾縣北面接壤納帕縣和優落 (Yolo) 縣，東面毗鄰沙加緬度縣 (Sacramento County)，南面連接聖帕布洛灣。空氣局只對該縣的西南部有管轄權，包括瓦列霍 (Vallejo) 和菲爾費爾德 (Fairfield)。索拉諾縣有一名代表進入空氣局董事會。
氣候
在夏天和降雨季期間，近岸處氣壓高，加上中央谷地的高溫低氣壓，幾乎每天都推著海洋空氣往東穿過卡奇尼茲海峽 (Carquinez Strait)。沿岸處的氣溫和內陸氣溫適中。冬季，夜間涼爽，白天氣溫適中；夏季，夜間溫度適中，白天溫暖。該縣南部沿著卡奇尼茲海峽的地方，午後常有西風。沿岸附近的年降雨總量在 13 英寸左右，內陸菲爾費爾德的年降雨總量是 22 英寸。
索拉諾縣 (Solano County) 的氣候還受到區域性灣區氣候的影響。
索拉諾縣的空氣品質
臭氧和細顆粒物污染（即 PM2.5）是影響舊金山灣區的主要區域性空氣污染物。臭氧問題主要發生在夏季，細顆粒物污染主要發生在冬季。
夏季，索拉諾縣大部分地區受到從卡奇尼茲海峽 (Carquinez Strait) 吹來的盛行西風影響，風裡挾著來自太平洋和聖帕布洛灣涼爽的海洋空氣向東，稀釋並降低了當地的臭氧濃度。 但是，在洋流較弱或不存在的時候，臭氧濃度每年可能會有幾天超過健康標準，主要集中在薩松市東部。
在索拉諾縣，冬季盛行的東風把中央谷地的空氣污染傳送到這裡，會使 PM2.5 的濃度升高到健康標準以上。在寒冷無風的冬天夜裡，當地居民焚燒木材也會造成顆粒物濃度升高。
資源團隊
索拉諾縣的愛惜空氣資源團隊在當地社區倡導降低空氣污染的方式。
Spare the Air Status
上次更新： 2016/11/8