Primary Pollutant

(AQI)

 California GOOD aqi boy

California 空气质量指数(AQI)

实时PM2.5、PM10空气污染情况 United States

最后更新: 21 Jun 2024, 12:15pm

California GOOD aqi boy California GOOD aqi boy California GOOD aqi boy


比较曝光 California

24 hrs avg AQI

California

United States
38

主要空气污染物 California

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California carbon monoxide icon
70 (CO)

PM2.5

目前 PM2.5 浓度在 California 是 ✓below WHO 24 小时空气质量指南给出的推荐限值。

California - 城市空气污染水平

地位 AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
North Auburn GOOD 27 27 14 6 10 22 47
Gridley GOOD 38 38 15 9 0 23 48
Emeryville GOOD 33 33 14 8 0 13 87
Madera GOOD 35 35 38 4 28 22 44
Mayfair GOOD 47 47 51 0 51 22 43
Topanga MODERATE 57 57 25 15 0 16 75
Modesto MODERATE 53 53 22 13 19 20 49
Lompoc GOOD 25 25 23 6 15 12 93
Live Oak GOOD 29 29 16 7 0 12 90
East Porterville GOOD 47 47 32 11 21 20 44
Banning MODERATE 51 51 55 2 0 33 18
Ojai GOOD 46 46 30 11 0 18 76
Santa Clarita GOOD 42 42 39 10 0 21 53
Manteca GOOD 42 42 34 10 34 19 59
Turlock GOOD 38 38 28 9 21 20 49
Red Bluff GOOD 34 34 34 7 21 22 39
Atascadero GOOD 34 34 17 8 16 15 71
Sebastopol GOOD 25 25 19 6 19 17 71
Goleta MODERATE 59 59 29 16 29 18 78
Orange Cove GOOD 47 47 36 11 22 21 54
Thousand Oaks MODERATE 57 57 25 15 0 20 65
Long Beach GOOD 50 50 31 12 31 17 75
Rosamond GOOD 46 46 30 11 30 18 41
Gilroy GOOD 29 29 20 7 20 13 84
Alpine GOOD 42 42 37 10 36 18 83
Contra Costa Centre GOOD 29 29 17 7 17 14 76
Calexico MODERATE 51 51 55 6 55 30 31
East Los Angeles MODERATE 72 72 54 22 54 21 60
Santa Maria GOOD 29 29 17 7 17 13 88
Salinas GOOD 19 19 7 4 0 14 72
Bishop GOOD 31 31 32 5 20 22 28
Porterville GOOD 46 46 37 11 0 23 46
San Pablo GOOD 25 25 20 6 17 13 85
Truckee GOOD 32 32 19 8 0 9 74
Chula Vista MODERATE 55 55 33 14 33 22 65
Visalia GOOD 50 50 30 12 30 18 53
East Rancho Dominguez MODERATE 57 57 25 15 0 21 61
Santa Barbara GOOD 42 42 36 10 36 12 93
Hanford MODERATE 55 55 38 14 38 24 40
San Leandro GOOD 20 20 22 3 0 13 87
Hollister MODERATE 55 55 30 14 30 12 88
Livermore GOOD 33 33 26 8 26 14 77
Fresno GOOD 38 38 33 9 33 25 34
Susanville GOOD 28 28 22 6 9 15 42
Clovis MODERATE 71 71 95 12 95 24 39
Jurupa Valley MODERATE 64 64 44 18 44 20 67
University Of California Davis GOOD 33 33 14 8 0 20 60
Merced GOOD 29 29 21 7 21 15 67
Alta Sierra GOOD 27 27 29 4 0 25 36
Wilton GOOD 25 25 19 6 19 16 65
San Luis Obispo GOOD 29 29 17 7 15 13 89
Grass Valley GOOD 46 46 33 10 0 24 24
Rancho Calaveras GOOD 29 29 29 7 8 26 30
Tracy GOOD 38 38 29 9 29 19 59
Signal Hill GOOD 50 50 31 12 31 17 75
Salton City GOOD 46 46 34 11 32 29 30
Ontario MODERATE 95 95 55 33 0 22 51
Willits GOOD 25 25 23 6 18 19 50
Seaside GOOD 13 13 11 3 0 11 92
Mecca GOOD 46 46 39 7 21 30 28
Calipatria GOOD 44 44 44 5 34 32 24
El Cajon MODERATE 53 53 21 12 27 20 70
Ben Lomond GOOD 17 17 7 4 0 13 89
Mendota MODERATE 53 53 21 12 0 26 36
Sacramento GOOD 38 38 17 9 17 16 68
Coronado GOOD 50 50 31 13 31 20 75
Upland GOOD 46 46 30 11 30 18 71
Galt GOOD 29 29 19 7 19 13 79
El Rio GOOD 38 38 37 9 37 20 65
Chico GOOD 33 33 21 8 21 21 54
Oceano GOOD 38 38 31 9 31 11 97
Anderson GOOD 29 29 21 7 19 19 58
Arvin GOOD 42 42 17 10 0 23 25
Simi Valley GOOD 46 46 36 11 35 24 47
San Francisco GOOD 19 19 21 4 0 13 80
King City GOOD 29 29 21 7 21 14 72
Colusa GOOD 33 33 36 8 36 19 56
Lake Elsinore GOOD 46 46 29 11 29 20 62
French Valley GOOD 46 46 29 11 29 18 72
Crestline GOOD 36 36 39 8 0 19 60
Huron GOOD 38 38 15 9 0 21 44
Ridgecrest GOOD 38 38 28 9 28 20 27
North Fair Oaks GOOD 21 21 17 5 0 16 72
San Rafael GOOD 19 19 21 4 0 15 88
Camp Pendleton South GOOD 46 46 32 11 25 22 66
Bakersfield MODERATE 76 76 71 24 71 24 36
San Jose GOOD 40 40 16 10 0 17 63
Roseville GOOD 29 29 16 7 16 14 72
Magalia GOOD 30 30 32 7 20 18 43
Nipomo GOOD 29 29 19 7 15 13 91
Yuba City MODERATE 66 66 35 19 35 21 51
Glendora GOOD 46 46 31 11 31 17 75
August GOOD 33 33 17 8 17 14 76
Lincoln GOOD 25 25 18 6 18 18 60
Vallejo GOOD 29 29 18 7 18 13 79
Woodland GOOD 29 29 17 7 0 19 59
Berkeley GOOD 29 29 21 7 17 13 79
Willows MODERATE 55 55 24 14 24 23 47
Rio Vista GOOD 46 46 18 11 0 16 67
Alameda GOOD 33 33 20 8 19 14 77
Fillmore GOOD 42 42 23 10 0 18 73
Mammoth Lakes GOOD 26 26 19 4 22 15 35
Vacaville GOOD 21 21 8 5 0 21 55
Paradise GOOD 33 33 25 8 20 20 49
Yreka GOOD 26 26 27 6 17 18 56
Mount Shasta GOOD 31 31 34 6 19 18 41
Brawley GOOD 46 46 50 0 36 35 18
Lakeport GOOD 29 29 22 7 19 21 45
Winters GOOD 28 28 20 7 20 19 57
Cloverdale GOOD 27 27 20 6 20 20 50
Crescent City GOOD 25 25 26 6 19 16 75
Hidden Valley Lake GOOD 33 33 22 8 20 22 47
Ukiah GOOD 25 25 22 6 19 17 61
Burbank MODERATE 55 55 28 14 0 23 53
Mckinleyville GOOD 25 25 25 6 17 20 53
Fortuna GOOD 25 25 25 6 18 21 50
Corning GOOD 29 29 22 7 20 21 49
Healdsburg GOOD 25 25 18 6 18 19 58
Placerville GOOD 33 33 33 8 21 20 42
Victorville GOOD 45 45 49 8 33 25 22
Carpinteria GOOD 42 42 25 10 25 13 88
Yosemite Lakes GOOD 46 46 32 11 32 20 46
Oroville GOOD 33 33 22 8 22 19 59
Lancaster GOOD 46 46 32 11 32 19 45
Half Moon Bay GOOD 29 29 18 7 18 13 81
Sonora GOOD 46 46 31 11 30 20 40
Orland GOOD 29 29 20 7 20 22 44
Fairfield GOOD 25 25 19 6 19 14 74
Redding GOOD 39 39 22 10 10 20 55
Shasta Lake GOOD 31 31 34 6 19 18 37
Windsor GOOD 25 25 19 6 19 17 71
Fullerton GOOD 50 50 41 12 41 17 86
Arden Arcade GOOD 29 29 18 7 18 17 64
St Helena GOOD 29 29 20 7 20 19 59
Woodlake GOOD 46 46 30 11 30 18 59
Napa GOOD 25 25 17 6 17 13 83
Eureka GOOD 25 25 24 6 19 17 65
Antioch GOOD 25 25 16 6 16 13 81
Dublin GOOD 29 29 22 7 22 16 74
Folsom GOOD 25 25 20 6 20 19 54

天气情况 California

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那里的天气和气候条件如何 California?
weather icon
Temperature icon
˚C | ˚F

当地时间

|


weather icon show1 weather icon show2 weather icon show3
日出
日落
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


健康建议 California

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如何保护自己免受周围空气污染 California, United States?
wear mask icon cross

戴口罩

不需要
stay indoors icon cross

留在室内

不需要
shut opening icon

视窗

保持关闭
use a purifier icon

使用净化器

不需要
Family Icon

家庭

允许户外

California 空气质量预报




AQI

天气

温度。

Today

134

AQI

weather forecast Icon


Friday

134

AQI

weather forecast Icon


Saturday

134

AQI

weather forecast Icon


Sunday

134

AQI

weather forecast Icon


Monday

134

AQI

weather forecast Icon


Tuesday

134

AQI

weather forecast Icon


Wednesday

134

AQI

weather forecast Icon

United States - 都会区 AQI

33
50
AQI (IN)
AQI (US)
28˚C / 57%
6
13
AQI (IN)
AQI (US)
26˚C / 100%
26
48
AQI (IN)
AQI (US)
26˚C / 81%
8
21
AQI (IN)
AQI (US)
12˚C / 90%
8
17
AQI (IN)
AQI (US)
21˚C / 81%
54
72
AQI (IN)
AQI (US)
21˚C / 60%
28
26
AQI (IN)
AQI (US)
30˚C / 67%

历史空气质量图表 California

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Best

Oct 1, 2020

Worst

Oct 1, 2020

0

探索过去 24 小时、7 天和 1 个月的有见地的空气污染数据




比较曝光 California

24 hrs avg AQI

California

United States
38


常见问题 的 California's 空气质量指数

(经常问的问题)


关于空气污染的一些常见问题的快速解答 California.


实时空气质量 California 是 38 (GOOD) 现在的空气质量指数。这是上次更新的 47 minutes ago .

目前 PM2.5 浓度 California 是 9 (µg/m³). 世界卫生组织 (WHO) 推荐 15 µg/m³ 作为 PM2.5 24 小时平均值的阈值浓度。目前,浓度为 0.36 建议限制的倍数。

一般来说,空气质量在 California 10 月下旬开始恶化。就空气污染而言,冬季是受灾最严重的季节。

外出时应戴好 N95 口罩 California 直到 AQI 改善到中等范围。

上班的人应避免使用私家车,并使用公共交通工具或拼车。

(i) 室外空气污染的主要原因是来自车辆排放、建筑活动、工厂、燃烧的秸秆和化石燃料以及野火等的称为气溶胶和气体的固体、液体颗粒。

(ii) 室内空气污染的主要原因是烹饪燃料(如木材、农作物废料、木炭、煤和粪便)产生的有害气体、潮湿、霉菌烟雾、清洁材料中的化学物质等。

室内空气污染 California 与室外污染一样危险,因为空气污染物通过门窗和通风进入房屋或建筑物内部。

In California, 当室外空气质量指数(aqi)低于 California 非常高。仅当室外空气质量改善且 AQI 范围适中时,强烈建议进行适当通风。

世界上污染最严重的城市和国家 AQI 排名

实时污染最严重的城市,以及城市和国家的月度和年度历史 AQI 排名

空气质量解决方案 California

了解 Prana Air 的空气质量监测器和解决方案,以对抗您所在城市的空气污染。



prana air squair indoor air quality monitor for California





跟踪 California 空气污染等级开启 “AQI 空气质量应用程序

了解您所呼吸的内容以及您所在城市和附近地区的空气质量。实时 AQI、地图、天气和火灾数据、具有洞察力和分析仪表板的健康建议。

aqi air quality mobile app for California
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