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While most of Monterey is a quiet residential city, a moderate number of people in the northern part of the city are exposed to aircraft noise at levels in excess of 60 dB on the Community Noise Equivalent Level (CNEL) scale. The most intense source is State Route 1: all residents exposed to levels greater than 65 CNEL—about 1,600 people ...
Monterey Bay is a marine protected sanctuary. Berwick Park. The principal noise source in Pacific Grove is State Route 68. There are approximately 800 residents exposed to sound levels of 60 CNEL or above, making Pacific Grove noticeably quieter than its neighbor Monterey, which has more tourist traffic and more through traffic. [24]
There is a similar metric called day-evening-night average sound level (Lden or DENL) commonly used in other countries, or community noise exposure level (CNEL) used in California legislation; that is, the DNL with the addition of an evening period from 19:00 to 22:00 when noise level measurements are boosted 5 dB (or 4.77 dB in the case of ...
Noise levels were then measured again from July 19, 2021, to July 26, 2021, a period when COVID was still affecting operations, critics of the study note.
CBS News 2 hours ago Maps show NOAA's spring weather outlook across U.S. Much of the country is forecast to see warmer-than-average temperatures and drought conditions this spring, according to NOAA.
After a fire at a Monterey County battery storage facility, scientists say high levels of heavy metals were found at a nearby estuary, a home to endangered species.
The day–evening–night noise level or L den is a 2002 European standard to express noise level over an entire day. It imposes a penalty on sound levels during evening and night [ 1 ] and it is primarily used for noise assessments of airports , busy main roads, main railway lines and in cities over 100,000 residents.
Monterey Regional Airport (IATA: MRY, ICAO: KMRY, FAA LID: MRY) is three miles (5 km) southeast of Monterey, in Monterey County, California, United States. It was created in 1936 [ 2 ] and was known as the Monterey Peninsula Airport until the board of directors renamed it on September 14, 2011.