What is the sulfur dioxide (SO2) level in Greenfield City, California at the moment?

Currently, Greenfield City, California has a sulfur dioxide (SO2) concentration of 0.75 ppb.

What is the ozone (O3) level in Greenfield City, California at the moment?

The current ozone (O3) level in Greenfield City, California at the moment is 16.848 ppm.

What is the nitrogen dioxide (NO2) level in Greenfield City, California at the moment?

Nitrogen dioxide (NO2) level in Greenfield City, California at the moment is 13.227 ppb.

Live air quality index in Greenfield City, California today

Name: Live air pollution levels in Greenfield City, California today
Creator: Ambee

Stay updated with real-time air quality in Greenfield City, California featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Moderate

Greenfield City, California

Last updated: ... (Local time)

Major air pollutants in Greenfield City, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

14.06 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

82.93 μg/m³

155

255

425

605+

Ozone (O₃)

60.09 ppb

201

201+

Sulfur Dioxide (SO₂)

0.53 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.07 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Greenfield City, California

Get Live Pollen Counts

Greenfield City, California

Scroll To Air Quality Map

Track live Greenfield City, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-05T01:00:00.000Z	80 \| moderate	14.772 \| fine	84.806 \| fine	63.522 \| fine	1.209 \| good	11.458 \| good	0.197 \| good
2025-09-05T02:00:00.000Z	84 \| moderate	13.418 \| fine	73.281 \| fine	65.124 \| fine	1.204 \| good	10.991 \| good	0.197 \| good
2025-09-05T03:00:00.000Z	74 \| moderate	13.575 \| fine	72.568 \| fine	62.471 \| fine	0.709 \| good	10.544 \| good	0.194 \| good
2025-09-05T04:00:00.000Z	64 \| moderate	12.168 \| fine	61.861 \| fine	58.71 \| fine	0.537 \| good	14.505 \| good	0.286 \| good
2025-09-05T05:00:00.000Z	54 \| moderate	10.755 \| good	52.811 \| good	51.399 \| good	0.605 \| good	12.101 \| good	0.199 \| good
2025-09-05T06:00:00.000Z	47 \| good	8.09 \| good	51.132 \| good	43.09 \| good	0.545 \| good	7.962 \| good	0.202 \| good
2025-09-05T07:00:00.000Z	52 \| moderate	10.397 \| good	48.217 \| good	39.816 \| good	0.462 \| good	8.856 \| good	0.202 \| good
2025-09-05T08:00:00.000Z	58 \| moderate	12.501 \| fine	70.38 \| fine	36.533 \| good	0.579 \| good	11.737 \| good	0.202 \| good
2025-09-05T09:00:00.000Z	54 \| moderate	10.996 \| good	58.146 \| fine	31.111 \| good	0.8 \| good	12.841 \| good	0.202 \| good
2025-09-05T10:00:00.000Z	58 \| moderate	12.102 \| fine	69.39 \| fine	25.721 \| good	0.653 \| good	10.849 \| good	0.194 \| good
2025-09-05T11:00:00.000Z	58 \| moderate	12.801 \| fine	59.469 \| fine	22.446 \| good	0.501 \| good	11.9 \| good	0.201 \| good
2025-09-05T12:00:00.000Z	54 \| moderate	11.312 \| good	61.088 \| fine	21.518 \| good	0.578 \| good	13.143 \| good	0.201 \| good
2025-09-05T13:00:00.000Z	59 \| moderate	12.383 \| fine	70.571 \| fine	20.141 \| good	0.283 \| good	13.719 \| good	0.208 \| good
2025-09-05T14:00:00.000Z	59 \| moderate	11.445 \| good	72.419 \| fine	20.577 \| good	0.293 \| good	16.157 \| good	0.21 \| good
2025-09-05T15:00:00.000Z	59 \| moderate	12.68 \| fine	71.795 \| fine	19.411 \| good	0.569 \| good	19.371 \| good	0.309 \| good
2025-09-05T16:00:00.000Z	62 \| moderate	14.334 \| fine	77.63 \| fine	19.472 \| good	0.569 \| good	17.965 \| good	0.306 \| good
2025-09-05T17:00:00.000Z	62 \| moderate	14.915 \| fine	64.994 \| fine	23.938 \| good	0.639 \| good	16.651 \| good	0.302 \| good
2025-09-05T18:00:00.000Z	69 \| moderate	18.638 \| fine	63.828 \| fine	28.541 \| good	0.653 \| good	11.74 \| good	0.298 \| good
2025-09-05T19:00:00.000Z	77 \| moderate	22.976 \| fine	98.504 \| fine	36.918 \| good	0.614 \| good	9.094 \| good	0.295 \| good
2025-09-05T20:00:00.000Z	77 \| moderate	22.79 \| fine	76.696 \| fine	47.929 \| good	0.266 \| good	9.441 \| good	0.204 \| good
2025-09-05T21:00:00.000Z	75 \| moderate	22.201 \| fine	102.761 \| fine	53.786 \| good	0.27 \| good	9.22 \| good	0.204 \| good
2025-09-05T22:00:00.000Z	85 \| moderate	22.212 \| fine	123.649 \| fine	59.565 \| fine	0.275 \| good	10.441 \| good	0.199 \| good
2025-09-05T23:00:00.000Z	75 \| moderate	17.023 \| fine	104.354 \| fine	62.106 \| fine	0.421 \| good	10.56 \| good	0.196 \| good
2025-09-06T00:00:00.000Z	74 \| moderate	17.032 \| fine	101.684 \| fine	62.315 \| fine	0.428 \| good	11.669 \| good	0.194 \| good
2025-09-06T01:00:00.000Z	77 \| moderate	16.307 \| fine	89.832 \| fine	63.289 \| fine	0.462 \| good	11.599 \| good	0.194 \| good
2025-09-06T02:00:00.000Z	72 \| moderate	19.111 \| fine	97.846 \| fine	59.827 \| fine	0.405 \| good	11.989 \| good	0.196 \| good
2025-09-06T03:00:00.000Z	64 \| moderate	15.723 \| fine	79.356 \| fine	54.732 \| good	0.256 \| good	11.743 \| good	0.197 \| good
2025-09-06T04:00:00.000Z	66 \| moderate	16.816 \| fine	83.488 \| fine	50.211 \| good	0.345 \| good	21.837 \| good	0.293 \| good
2025-09-06T05:00:00.000Z	64 \| moderate	15.773 \| fine	74.497 \| fine	42.978 \| good	0.72 \| good	29.706 \| good	0.383 \| good
2025-09-06T06:00:00.000Z	68 \| moderate	16.892 \| fine	89.636 \| fine	36.686 \| good	0.301 \| good	26.607 \| good	0.567 \| good
2025-09-06T07:00:00.000Z	66 \| moderate	15.614 \| fine	85.345 \| fine	35.053 \| good	0.228 \| good	16.363 \| good	0.386 \| good
2025-09-06T08:00:00.000Z	56 \| moderate	12.095 \| good	50.301 \| good	29.617 \| good	0.231 \| good	12.425 \| good	0.291 \| good
2025-09-06T09:00:00.000Z	54 \| moderate	10.823 \| good	54.049 \| good	29.719 \| good	0.369 \| good	10.482 \| good	0.205 \| good
2025-09-06T10:00:00.000Z	58 \| moderate	13.156 \| fine	63.343 \| fine	28.276 \| good	0.276 \| good	9.634 \| good	0.205 \| good
2025-09-06T11:00:00.000Z	56 \| moderate	11.68 \| good	50.711 \| good	25.038 \| good	0.177 \| good	10.456 \| good	0.201 \| good
2025-09-06T12:00:00.000Z	52 \| moderate	10.221 \| good	50.823 \| good	20.23 \| good	0.177 \| good	15.579 \| good	0.293 \| good
2025-09-06T13:00:00.000Z	60 \| moderate	14.408 \| fine	64.72 \| fine	19.245 \| good	0.293 \| good	17.639 \| good	0.297 \| good
2025-09-06T14:00:00.000Z	62 \| moderate	14.519 \| fine	62.086 \| fine	19.325 \| good	0.197 \| good	14.83 \| good	0.272 \| good
2025-09-06T15:00:00.000Z	64 \| moderate	15.967 \| fine	64.508 \| fine	19.718 \| good	0.27 \| good	15.675 \| good	0.217 \| good
2025-09-06T16:00:00.000Z	60 \| moderate	14.41 \| fine	67.071 \| fine	23 \| good	0.491 \| good	15.397 \| good	0.303 \| good
2025-09-06T17:00:00.000Z	62 \| moderate	14.58 \| fine	67.322 \| fine	28.493 \| good	0.494 \| good	13.975 \| good	0.21 \| good
2025-09-06T18:00:00.000Z	60 \| moderate	14.151 \| fine	73.216 \| fine	33.617 \| good	0.513 \| good	9.934 \| good	0.296 \| good
2025-09-06T19:00:00.000Z	66 \| moderate	13.566 \| fine	85.188 \| fine	41.248 \| good	0.399 \| good	8.038 \| good	0.296 \| good
2025-09-06T20:00:00.000Z	66 \| moderate	13.063 \| fine	84.682 \| fine	48.748 \| good	0.341 \| good	7.997 \| good	0.206 \| good
2025-09-06T21:00:00.000Z	70 \| moderate	15.032 \| fine	93.369 \| fine	54.051 \| good	0.36 \| good	7.543 \| good	0.199 \| good
2025-09-06T22:00:00.000Z	67 \| moderate	14.479 \| fine	88.393 \| fine	58.403 \| fine	0.375 \| good	7.324 \| good	0.199 \| good
2025-09-06T23:00:00.000Z	67 \| moderate	14.262 \| fine	86.153 \| fine	60.277 \| fine	0.533 \| good	8.002 \| good	0.197 \| good
2025-09-07T00:00:00.000Z	67 \| moderate	14.058 \| fine	82.926 \| fine	60.085 \| fine	0.534 \| good	7.072 \| good	0.196 \| good
2025-09-03T15:00:00.000Z	54 \| moderate	10.886 \| good	48.024 \| good	22.863 \| good	0.305 \| good	7.244 \| good	0.21 \| good
2025-09-03T16:00:00.000Z	49 \| good	8.966 \| good	39.071 \| good	32.762 \| good	0.361 \| good	5.425 \| good	0.182 \| good
2025-09-03T17:00:00.000Z	38 \| good	5.766 \| good	25.06 \| good	40.549 \| good	0.418 \| good	3.606 \| good	0.154 \| good
2025-09-03T18:00:00.000Z	52 \| moderate	10.482 \| good	46.033 \| good	50.002 \| good	0.474 \| good	1.787 \| good	0.125 \| good
2025-09-03T19:00:00.000Z	64 \| moderate	15.607 \| fine	69.069 \| fine	56.231 \| fine	0.433 \| good	1.479 \| good	0.121 \| good
2025-09-03T20:00:00.000Z	71 \| moderate	9.724 \| good	43.034 \| good	60.986 \| fine	0.392 \| good	1.171 \| good	0.117 \| good
2025-09-03T21:00:00.000Z	71 \| moderate	19.447 \| fine	85.111 \| fine	60.723 \| fine	0.35 \| good	0.863 \| good	0.113 \| good
2025-09-03T22:00:00.000Z	67 \| moderate	17.847 \| fine	79.042 \| fine	60.021 \| fine	0.324 \| good	0.93 \| good	0.112 \| good
2025-09-03T23:00:00.000Z	77 \| moderate	12.766 \| fine	57.049 \| fine	63.304 \| fine	0.298 \| good	0.996 \| good	0.111 \| good
2025-09-04T00:00:00.000Z	100 \| moderate	15.847 \| fine	71.009 \| fine	69.904 \| fine	0.272 \| good	1.062 \| good	0.111 \| good
2025-09-04T01:00:00.000Z	84 \| moderate	14.046 \| fine	63.027 \| fine	65.334 \| fine	0.29 \| good	3.352 \| good	0.131 \| good
2025-09-04T02:00:00.000Z	62 \| moderate	14.694 \| fine	65.111 \| fine	54.879 \| good	0.307 \| good	5.642 \| good	0.152 \| good
2025-09-04T03:00:00.000Z	60 \| moderate	14.406 \| fine	64.998 \| fine	38.543 \| good	0.324 \| good	7.932 \| good	0.172 \| good
2025-09-04T04:00:00.000Z	67 \| moderate	17.937 \| fine	79.1 \| fine	33.321 \| good	0.336 \| good	9.004 \| good	0.183 \| good
2025-09-04T05:00:00.000Z	71 \| moderate	19.525 \| fine	86.958 \| fine	28.929 \| good	0.348 \| good	10.077 \| good	0.193 \| good
2025-09-04T06:00:00.000Z	58 \| moderate	13.439 \| fine	60.94 \| fine	28.654 \| good	0.359 \| good	11.149 \| good	0.204 \| good
2025-09-04T07:00:00.000Z	54 \| moderate	10.572 \| good	47.036 \| good	25.006 \| good	0.331 \| good	10.559 \| good	0.2 \| good
2025-09-04T08:00:00.000Z	58 \| moderate	12.793 \| fine	57.025 \| fine	22.17 \| good	0.302 \| good	9.968 \| good	0.196 \| good
2025-09-04T09:00:00.000Z	54 \| moderate	10.892 \| good	48.043 \| good	18.968 \| good	0.274 \| good	9.378 \| good	0.191 \| good
2025-09-04T10:00:00.000Z	56 \| moderate	12.165 \| fine	54.953 \| good	15.338 \| good	0.267 \| good	8.373 \| good	0.179 \| good
2025-09-04T11:00:00.000Z	58 \| moderate	12.848 \| fine	57.232 \| fine	12.308 \| good	0.261 \| good	7.369 \| good	0.167 \| good
2025-09-04T12:00:00.000Z	73 \| moderate	21.17 \| fine	93.168 \| fine	8.375 \| good	0.254 \| good	6.365 \| good	0.154 \| good
2025-09-04T13:00:00.000Z	75 \| moderate	22.442 \| fine	99.077 \| fine	7.424 \| good	0.258 \| good	6.163 \| good	0.158 \| good
2025-09-04T14:00:00.000Z	73 \| moderate	21.159 \| fine	93.149 \| fine	10.476 \| good	0.262 \| good	5.961 \| good	0.162 \| good
2025-09-04T15:00:00.000Z	105 \| sensitive	36.508 \| moderate	159.179 \| moderate	22.474 \| good	0.266 \| good	5.76 \| good	0.166 \| good
2025-09-04T16:00:00.000Z	134 \| sensitive	48.935 \| moderate	220.899 \| moderate	35.385 \| good	0.354 \| good	4.533 \| good	0.157 \| good
2025-09-04T17:00:00.000Z	154 \| unhealthy	60.285 \| poor	259.035 \| poor	46.373 \| good	0.442 \| good	3.305 \| good	0.148 \| good
2025-09-04T18:00:00.000Z	161 \| unhealthy	70.231 \| poor	270.921 \| poor	59.223 \| fine	0.529 \| good	2.078 \| good	0.139 \| good
2025-09-04T19:00:00.000Z	159 \| unhealthy	67.115 \| poor	266.98 \| poor	65.547 \| fine	0.502 \| good	1.668 \| good	0.134 \| good
2025-09-04T20:00:00.000Z	137 \| sensitive	50.286 \| moderate	227.281 \| moderate	68.311 \| fine	0.474 \| good	1.258 \| good	0.129 \| good
2025-09-04T21:00:00.000Z	105 \| sensitive	37.05 \| moderate	162.958 \| moderate	71.285 \| moderate	0.446 \| good	0.849 \| good	0.124 \| good
2025-09-04T22:00:00.000Z	108 \| sensitive	27.761 \| fine	120.973 \| fine	72.987 \| moderate	0.426 \| good	0.899 \| good	0.124 \| good
2025-09-04T23:00:00.000Z	108 \| sensitive	22.8 \| fine	100.854 \| fine	73.33 \| moderate	0.406 \| good	0.949 \| good	0.123 \| good
2025-09-05T00:00:00.000Z	119 \| sensitive	20.73 \| fine	91.022 \| fine	76.194 \| moderate	0.386 \| good	0.999 \| good	0.123 \| good
2025-09-05T01:00:00.000Z	108 \| sensitive	21.942 \| fine	97.011 \| fine	73.078 \| moderate	0.413 \| good	3.043 \| good	0.145 \| good
2025-09-05T02:00:00.000Z	81 \| moderate	24.812 \| fine	108.965 \| fine	62.947 \| fine	0.44 \| good	5.087 \| good	0.167 \| good
2025-09-05T03:00:00.000Z	67 \| moderate	17.853 \| fine	79.045 \| fine	51.99 \| good	0.467 \| good	7.131 \| good	0.19 \| good
2025-09-05T04:00:00.000Z	66 \| moderate	17.281 \| fine	76.938 \| fine	37.545 \| good	0.482 \| good	8.033 \| good	0.199 \| good
2025-09-05T05:00:00.000Z	66 \| moderate	17.12 \| fine	76.929 \| fine	36.55 \| good	0.497 \| good	8.936 \| good	0.209 \| good
2025-09-05T06:00:00.000Z	58 \| moderate	12.77 \| fine	56.899 \| fine	33.03 \| good	0.511 \| good	9.838 \| good	0.219 \| good
2025-09-05T07:00:00.000Z	54 \| moderate	10.537 \| good	46.88 \| good	28.827 \| good	0.483 \| good	9.284 \| good	0.214 \| good
2025-09-05T08:00:00.000Z	60 \| moderate	14.077 \| fine	62.983 \| fine	24.395 \| good	0.454 \| good	8.73 \| good	0.209 \| good
2025-09-05T09:00:00.000Z	58 \| moderate	12.795 \| fine	57.033 \| fine	20.875 \| good	0.425 \| good	8.176 \| good	0.204 \| good
2025-09-05T10:00:00.000Z	56 \| moderate	11.572 \| good	51.235 \| good	18.24 \| good	0.42 \| good	7.31 \| good	0.194 \| good
2025-09-05T11:00:00.000Z	60 \| moderate	14.071 \| fine	62.955 \| fine	15.639 \| good	0.416 \| good	6.444 \| good	0.183 \| good
2025-09-05T12:00:00.000Z	75 \| moderate	21.718 \| fine	94.835 \| fine	14.127 \| good	0.411 \| good	5.578 \| good	0.172 \| good
2025-09-05T13:00:00.000Z	86 \| moderate	27.515 \| fine	119.05 \| fine	9.801 \| good	0.41 \| good	5.678 \| good	0.177 \| good
2025-09-05T14:00:00.000Z	97 \| moderate	33.863 \| fine	146.737 \| fine	11.627 \| good	0.408 \| good	5.777 \| good	0.181 \| good

Greenfield city

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Greenfield City, California air quality map: Stay updated on AQI near you

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How accurate is California, USA air quality data?

Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Greenfield City, California?

The air quality information for Greenfield City, California is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Greenfield City, California at its worst?

In the past 24 hours, the air quality in Greenfield City, California was at its worst at 11:00:00 on 2025-09-02.

When did Greenfield City, California experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Greenfield City, California was observed at 10:00:00 on 2025-09-03.

What is the AQI in Greenfield City, California right now?

As of now, the AQI in Greenfield City, California is 44, indicating Good conditions.

What is the most common type of pollution in Greenfield City, California?

Greenfield City, California air has the highest levels of PM2.5.

What should I do in case of poor air quality in Greenfield City, California?

Poor air quality in Greenfield City, California means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Greenfield City, California at the moment?

PM_2.5 levels in Greenfield City, California are currently 8.273 μg/m³.

What is the PM₁₀ level in Greenfield City, California at the moment?

The PM₁₀ concentration in Greenfield City, California is 43.478 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Greenfield City, California at the moment?

The current carbon monoxide (CO) concentration in Greenfield City, California is 0.118 ppm.

What is the sulfur dioxide (SO₂) level in Greenfield City, California at the moment?

Currently, Greenfield City, California has a sulfur dioxide (SO₂) concentration of 0.75 ppb.

What is the ozone (O₃) level in Greenfield City, California at the moment?

The current ozone (O₃) level in Greenfield City, California at the moment is 16.848 ppm.

What is the nitrogen dioxide (NO₂) level in Greenfield City, California at the moment?

Nitrogen dioxide (NO₂) level in Greenfield City, California at the moment is 13.227 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-05T01:00:00.000Z	80 \| moderate	14.772 \| fine	84.806 \| fine	63.522 \| fine	1.209 \| good	11.458 \| good	0.197 \| good
2025-09-05T02:00:00.000Z	84 \| moderate	13.418 \| fine	73.281 \| fine	65.124 \| fine	1.204 \| good	10.991 \| good	0.197 \| good
2025-09-05T03:00:00.000Z	74 \| moderate	13.575 \| fine	72.568 \| fine	62.471 \| fine	0.709 \| good	10.544 \| good	0.194 \| good
2025-09-05T04:00:00.000Z	64 \| moderate	12.168 \| fine	61.861 \| fine	58.71 \| fine	0.537 \| good	14.505 \| good	0.286 \| good
2025-09-05T05:00:00.000Z	54 \| moderate	10.755 \| good	52.811 \| good	51.399 \| good	0.605 \| good	12.101 \| good	0.199 \| good
2025-09-05T06:00:00.000Z	47 \| good	8.09 \| good	51.132 \| good	43.09 \| good	0.545 \| good	7.962 \| good	0.202 \| good
2025-09-05T07:00:00.000Z	52 \| moderate	10.397 \| good	48.217 \| good	39.816 \| good	0.462 \| good	8.856 \| good	0.202 \| good
2025-09-05T08:00:00.000Z	58 \| moderate	12.501 \| fine	70.38 \| fine	36.533 \| good	0.579 \| good	11.737 \| good	0.202 \| good
2025-09-05T09:00:00.000Z	54 \| moderate	10.996 \| good	58.146 \| fine	31.111 \| good	0.8 \| good	12.841 \| good	0.202 \| good
2025-09-05T10:00:00.000Z	58 \| moderate	12.102 \| fine	69.39 \| fine	25.721 \| good	0.653 \| good	10.849 \| good	0.194 \| good
2025-09-05T11:00:00.000Z	58 \| moderate	12.801 \| fine	59.469 \| fine	22.446 \| good	0.501 \| good	11.9 \| good	0.201 \| good
2025-09-05T12:00:00.000Z	54 \| moderate	11.312 \| good	61.088 \| fine	21.518 \| good	0.578 \| good	13.143 \| good	0.201 \| good
2025-09-05T13:00:00.000Z	59 \| moderate	12.383 \| fine	70.571 \| fine	20.141 \| good	0.283 \| good	13.719 \| good	0.208 \| good
2025-09-05T14:00:00.000Z	59 \| moderate	11.445 \| good	72.419 \| fine	20.577 \| good	0.293 \| good	16.157 \| good	0.21 \| good
2025-09-05T15:00:00.000Z	59 \| moderate	12.68 \| fine	71.795 \| fine	19.411 \| good	0.569 \| good	19.371 \| good	0.309 \| good
2025-09-05T16:00:00.000Z	62 \| moderate	14.334 \| fine	77.63 \| fine	19.472 \| good	0.569 \| good	17.965 \| good	0.306 \| good
2025-09-05T17:00:00.000Z	62 \| moderate	14.915 \| fine	64.994 \| fine	23.938 \| good	0.639 \| good	16.651 \| good	0.302 \| good
2025-09-05T18:00:00.000Z	69 \| moderate	18.638 \| fine	63.828 \| fine	28.541 \| good	0.653 \| good	11.74 \| good	0.298 \| good
2025-09-05T19:00:00.000Z	77 \| moderate	22.976 \| fine	98.504 \| fine	36.918 \| good	0.614 \| good	9.094 \| good	0.295 \| good
2025-09-05T20:00:00.000Z	77 \| moderate	22.79 \| fine	76.696 \| fine	47.929 \| good	0.266 \| good	9.441 \| good	0.204 \| good
2025-09-05T21:00:00.000Z	75 \| moderate	22.201 \| fine	102.761 \| fine	53.786 \| good	0.27 \| good	9.22 \| good	0.204 \| good
2025-09-05T22:00:00.000Z	85 \| moderate	22.212 \| fine	123.649 \| fine	59.565 \| fine	0.275 \| good	10.441 \| good	0.199 \| good
2025-09-05T23:00:00.000Z	75 \| moderate	17.023 \| fine	104.354 \| fine	62.106 \| fine	0.421 \| good	10.56 \| good	0.196 \| good
2025-09-06T00:00:00.000Z	74 \| moderate	17.032 \| fine	101.684 \| fine	62.315 \| fine	0.428 \| good	11.669 \| good	0.194 \| good
2025-09-06T01:00:00.000Z	77 \| moderate	16.307 \| fine	89.832 \| fine	63.289 \| fine	0.462 \| good	11.599 \| good	0.194 \| good
2025-09-06T02:00:00.000Z	72 \| moderate	19.111 \| fine	97.846 \| fine	59.827 \| fine	0.405 \| good	11.989 \| good	0.196 \| good
2025-09-06T03:00:00.000Z	64 \| moderate	15.723 \| fine	79.356 \| fine	54.732 \| good	0.256 \| good	11.743 \| good	0.197 \| good
2025-09-06T04:00:00.000Z	66 \| moderate	16.816 \| fine	83.488 \| fine	50.211 \| good	0.345 \| good	21.837 \| good	0.293 \| good
2025-09-06T05:00:00.000Z	64 \| moderate	15.773 \| fine	74.497 \| fine	42.978 \| good	0.72 \| good	29.706 \| good	0.383 \| good
2025-09-06T06:00:00.000Z	68 \| moderate	16.892 \| fine	89.636 \| fine	36.686 \| good	0.301 \| good	26.607 \| good	0.567 \| good
2025-09-06T07:00:00.000Z	66 \| moderate	15.614 \| fine	85.345 \| fine	35.053 \| good	0.228 \| good	16.363 \| good	0.386 \| good
2025-09-06T08:00:00.000Z	56 \| moderate	12.095 \| good	50.301 \| good	29.617 \| good	0.231 \| good	12.425 \| good	0.291 \| good
2025-09-06T09:00:00.000Z	54 \| moderate	10.823 \| good	54.049 \| good	29.719 \| good	0.369 \| good	10.482 \| good	0.205 \| good
2025-09-06T10:00:00.000Z	58 \| moderate	13.156 \| fine	63.343 \| fine	28.276 \| good	0.276 \| good	9.634 \| good	0.205 \| good
2025-09-06T11:00:00.000Z	56 \| moderate	11.68 \| good	50.711 \| good	25.038 \| good	0.177 \| good	10.456 \| good	0.201 \| good
2025-09-06T12:00:00.000Z	52 \| moderate	10.221 \| good	50.823 \| good	20.23 \| good	0.177 \| good	15.579 \| good	0.293 \| good
2025-09-06T13:00:00.000Z	60 \| moderate	14.408 \| fine	64.72 \| fine	19.245 \| good	0.293 \| good	17.639 \| good	0.297 \| good
2025-09-06T14:00:00.000Z	62 \| moderate	14.519 \| fine	62.086 \| fine	19.325 \| good	0.197 \| good	14.83 \| good	0.272 \| good
2025-09-06T15:00:00.000Z	64 \| moderate	15.967 \| fine	64.508 \| fine	19.718 \| good	0.27 \| good	15.675 \| good	0.217 \| good
2025-09-06T16:00:00.000Z	60 \| moderate	14.41 \| fine	67.071 \| fine	23 \| good	0.491 \| good	15.397 \| good	0.303 \| good
2025-09-06T17:00:00.000Z	62 \| moderate	14.58 \| fine	67.322 \| fine	28.493 \| good	0.494 \| good	13.975 \| good	0.21 \| good
2025-09-06T18:00:00.000Z	60 \| moderate	14.151 \| fine	73.216 \| fine	33.617 \| good	0.513 \| good	9.934 \| good	0.296 \| good
2025-09-06T19:00:00.000Z	66 \| moderate	13.566 \| fine	85.188 \| fine	41.248 \| good	0.399 \| good	8.038 \| good	0.296 \| good
2025-09-06T20:00:00.000Z	66 \| moderate	13.063 \| fine	84.682 \| fine	48.748 \| good	0.341 \| good	7.997 \| good	0.206 \| good
2025-09-06T21:00:00.000Z	70 \| moderate	15.032 \| fine	93.369 \| fine	54.051 \| good	0.36 \| good	7.543 \| good	0.199 \| good
2025-09-06T22:00:00.000Z	67 \| moderate	14.479 \| fine	88.393 \| fine	58.403 \| fine	0.375 \| good	7.324 \| good	0.199 \| good
2025-09-06T23:00:00.000Z	67 \| moderate	14.262 \| fine	86.153 \| fine	60.277 \| fine	0.533 \| good	8.002 \| good	0.197 \| good
2025-09-07T00:00:00.000Z	67 \| moderate	14.058 \| fine	82.926 \| fine	60.085 \| fine	0.534 \| good	7.072 \| good	0.196 \| good
2025-09-03T15:00:00.000Z	54 \| moderate	10.886 \| good	48.024 \| good	22.863 \| good	0.305 \| good	7.244 \| good	0.21 \| good
2025-09-03T16:00:00.000Z	49 \| good	8.966 \| good	39.071 \| good	32.762 \| good	0.361 \| good	5.425 \| good	0.182 \| good
2025-09-03T17:00:00.000Z	38 \| good	5.766 \| good	25.06 \| good	40.549 \| good	0.418 \| good	3.606 \| good	0.154 \| good
2025-09-03T18:00:00.000Z	52 \| moderate	10.482 \| good	46.033 \| good	50.002 \| good	0.474 \| good	1.787 \| good	0.125 \| good
2025-09-03T19:00:00.000Z	64 \| moderate	15.607 \| fine	69.069 \| fine	56.231 \| fine	0.433 \| good	1.479 \| good	0.121 \| good
2025-09-03T20:00:00.000Z	71 \| moderate	9.724 \| good	43.034 \| good	60.986 \| fine	0.392 \| good	1.171 \| good	0.117 \| good
2025-09-03T21:00:00.000Z	71 \| moderate	19.447 \| fine	85.111 \| fine	60.723 \| fine	0.35 \| good	0.863 \| good	0.113 \| good
2025-09-03T22:00:00.000Z	67 \| moderate	17.847 \| fine	79.042 \| fine	60.021 \| fine	0.324 \| good	0.93 \| good	0.112 \| good
2025-09-03T23:00:00.000Z	77 \| moderate	12.766 \| fine	57.049 \| fine	63.304 \| fine	0.298 \| good	0.996 \| good	0.111 \| good
2025-09-04T00:00:00.000Z	100 \| moderate	15.847 \| fine	71.009 \| fine	69.904 \| fine	0.272 \| good	1.062 \| good	0.111 \| good
2025-09-04T01:00:00.000Z	84 \| moderate	14.046 \| fine	63.027 \| fine	65.334 \| fine	0.29 \| good	3.352 \| good	0.131 \| good
2025-09-04T02:00:00.000Z	62 \| moderate	14.694 \| fine	65.111 \| fine	54.879 \| good	0.307 \| good	5.642 \| good	0.152 \| good
2025-09-04T03:00:00.000Z	60 \| moderate	14.406 \| fine	64.998 \| fine	38.543 \| good	0.324 \| good	7.932 \| good	0.172 \| good
2025-09-04T04:00:00.000Z	67 \| moderate	17.937 \| fine	79.1 \| fine	33.321 \| good	0.336 \| good	9.004 \| good	0.183 \| good
2025-09-04T05:00:00.000Z	71 \| moderate	19.525 \| fine	86.958 \| fine	28.929 \| good	0.348 \| good	10.077 \| good	0.193 \| good
2025-09-04T06:00:00.000Z	58 \| moderate	13.439 \| fine	60.94 \| fine	28.654 \| good	0.359 \| good	11.149 \| good	0.204 \| good
2025-09-04T07:00:00.000Z	54 \| moderate	10.572 \| good	47.036 \| good	25.006 \| good	0.331 \| good	10.559 \| good	0.2 \| good
2025-09-04T08:00:00.000Z	58 \| moderate	12.793 \| fine	57.025 \| fine	22.17 \| good	0.302 \| good	9.968 \| good	0.196 \| good
2025-09-04T09:00:00.000Z	54 \| moderate	10.892 \| good	48.043 \| good	18.968 \| good	0.274 \| good	9.378 \| good	0.191 \| good
2025-09-04T10:00:00.000Z	56 \| moderate	12.165 \| fine	54.953 \| good	15.338 \| good	0.267 \| good	8.373 \| good	0.179 \| good
2025-09-04T11:00:00.000Z	58 \| moderate	12.848 \| fine	57.232 \| fine	12.308 \| good	0.261 \| good	7.369 \| good	0.167 \| good
2025-09-04T12:00:00.000Z	73 \| moderate	21.17 \| fine	93.168 \| fine	8.375 \| good	0.254 \| good	6.365 \| good	0.154 \| good
2025-09-04T13:00:00.000Z	75 \| moderate	22.442 \| fine	99.077 \| fine	7.424 \| good	0.258 \| good	6.163 \| good	0.158 \| good
2025-09-04T14:00:00.000Z	73 \| moderate	21.159 \| fine	93.149 \| fine	10.476 \| good	0.262 \| good	5.961 \| good	0.162 \| good
2025-09-04T15:00:00.000Z	105 \| sensitive	36.508 \| moderate	159.179 \| moderate	22.474 \| good	0.266 \| good	5.76 \| good	0.166 \| good
2025-09-04T16:00:00.000Z	134 \| sensitive	48.935 \| moderate	220.899 \| moderate	35.385 \| good	0.354 \| good	4.533 \| good	0.157 \| good
2025-09-04T17:00:00.000Z	154 \| unhealthy	60.285 \| poor	259.035 \| poor	46.373 \| good	0.442 \| good	3.305 \| good	0.148 \| good
2025-09-04T18:00:00.000Z	161 \| unhealthy	70.231 \| poor	270.921 \| poor	59.223 \| fine	0.529 \| good	2.078 \| good	0.139 \| good
2025-09-04T19:00:00.000Z	159 \| unhealthy	67.115 \| poor	266.98 \| poor	65.547 \| fine	0.502 \| good	1.668 \| good	0.134 \| good
2025-09-04T20:00:00.000Z	137 \| sensitive	50.286 \| moderate	227.281 \| moderate	68.311 \| fine	0.474 \| good	1.258 \| good	0.129 \| good
2025-09-04T21:00:00.000Z	105 \| sensitive	37.05 \| moderate	162.958 \| moderate	71.285 \| moderate	0.446 \| good	0.849 \| good	0.124 \| good
2025-09-04T22:00:00.000Z	108 \| sensitive	27.761 \| fine	120.973 \| fine	72.987 \| moderate	0.426 \| good	0.899 \| good	0.124 \| good
2025-09-04T23:00:00.000Z	108 \| sensitive	22.8 \| fine	100.854 \| fine	73.33 \| moderate	0.406 \| good	0.949 \| good	0.123 \| good
2025-09-05T00:00:00.000Z	119 \| sensitive	20.73 \| fine	91.022 \| fine	76.194 \| moderate	0.386 \| good	0.999 \| good	0.123 \| good
2025-09-05T01:00:00.000Z	108 \| sensitive	21.942 \| fine	97.011 \| fine	73.078 \| moderate	0.413 \| good	3.043 \| good	0.145 \| good
2025-09-05T02:00:00.000Z	81 \| moderate	24.812 \| fine	108.965 \| fine	62.947 \| fine	0.44 \| good	5.087 \| good	0.167 \| good
2025-09-05T03:00:00.000Z	67 \| moderate	17.853 \| fine	79.045 \| fine	51.99 \| good	0.467 \| good	7.131 \| good	0.19 \| good
2025-09-05T04:00:00.000Z	66 \| moderate	17.281 \| fine	76.938 \| fine	37.545 \| good	0.482 \| good	8.033 \| good	0.199 \| good
2025-09-05T05:00:00.000Z	66 \| moderate	17.12 \| fine	76.929 \| fine	36.55 \| good	0.497 \| good	8.936 \| good	0.209 \| good
2025-09-05T06:00:00.000Z	58 \| moderate	12.77 \| fine	56.899 \| fine	33.03 \| good	0.511 \| good	9.838 \| good	0.219 \| good
2025-09-05T07:00:00.000Z	54 \| moderate	10.537 \| good	46.88 \| good	28.827 \| good	0.483 \| good	9.284 \| good	0.214 \| good
2025-09-05T08:00:00.000Z	60 \| moderate	14.077 \| fine	62.983 \| fine	24.395 \| good	0.454 \| good	8.73 \| good	0.209 \| good
2025-09-05T09:00:00.000Z	58 \| moderate	12.795 \| fine	57.033 \| fine	20.875 \| good	0.425 \| good	8.176 \| good	0.204 \| good
2025-09-05T10:00:00.000Z	56 \| moderate	11.572 \| good	51.235 \| good	18.24 \| good	0.42 \| good	7.31 \| good	0.194 \| good
2025-09-05T11:00:00.000Z	60 \| moderate	14.071 \| fine	62.955 \| fine	15.639 \| good	0.416 \| good	6.444 \| good	0.183 \| good
2025-09-05T12:00:00.000Z	75 \| moderate	21.718 \| fine	94.835 \| fine	14.127 \| good	0.411 \| good	5.578 \| good	0.172 \| good
2025-09-05T13:00:00.000Z	86 \| moderate	27.515 \| fine	119.05 \| fine	9.801 \| good	0.41 \| good	5.678 \| good	0.177 \| good
2025-09-05T14:00:00.000Z	97 \| moderate	33.863 \| fine	146.737 \| fine	11.627 \| good	0.408 \| good	5.777 \| good	0.181 \| good

Live air quality index in Greenfield City, California today

Major air pollutants in Greenfield City, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Greenfield City, California air quality map: Stay updated on AQI near you

Air quality in nearby cities

Greenfield City, California

Lamont, California

Potomac Park, California

Bakersfield, California

Hillcrest, California

East Bakersfield, California

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Frequently asked questions

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What is the PM2.5 level in Greenfield City, California at the moment?

What is the PM10 level in Greenfield City, California at the moment?

What is the carbon monoxide (CO) level in Greenfield City, California at the moment?

What is the sulfur dioxide (SO2) level in Greenfield City, California at the moment?

What is the ozone (O3) level in Greenfield City, California at the moment?

What is the nitrogen dioxide (NO2) level in Greenfield City, California at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Greenfield City, California at the moment?

What is the PM₁₀ level in Greenfield City, California at the moment?

What is the sulfur dioxide (SO₂) level in Greenfield City, California at the moment?

What is the ozone (O₃) level in Greenfield City, California at the moment?

What is the nitrogen dioxide (NO₂) level in Greenfield City, California at the moment?