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

Currently, Montebello, California has a sulfur dioxide (SO2) concentration of 1.03 ppb.

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

The current ozone (O3) level in Montebello, California at the moment is 66.2 ppm.

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

Nitrogen dioxide (NO2) level in Montebello, California at the moment is 5.147 ppb.

Live air quality index in Montebello, California today

Q: What is the PM2.5 level in Montebello, California at the moment?

PM2.5 levels in Montebello, California are currently 15.802 μg/m3.

Q: What is the PM10 level in Montebello, California at the moment?

The PM10 concentration in Montebello, California is 69.014 μg/m3 at the moment.

Stay updated with real-time air quality in Montebello, 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

Montebello, California

Last updated: ... (Local time)

Major air pollutants in Montebello, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.80 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

69.01 μg/m³

155

255

425

605+

Ozone (O₃)

66.20 ppb

201

201+

Sulfur Dioxide (SO₂)

1.03 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.15 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Montebello, California

Get Live Pollen Counts

Montebello, California

Scroll To Air Quality Map

Track live Montebello, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-22T00:00:00.000Z	74 \| moderate	15.637 \| fine	67.794 \| fine	62.012 \| fine	0.897 \| good	8.644 \| good	0.273 \| good
2026-08-22T01:00:00.000Z	67 \| moderate	14.068 \| fine	62.572 \| fine	59.595 \| fine	0.847 \| good	9.238 \| good	0.273 \| good
2026-08-22T02:00:00.000Z	60 \| moderate	14.396 \| fine	63.861 \| fine	51.456 \| good	0.909 \| good	10.889 \| good	0.29 \| good
2026-08-22T03:00:00.000Z	56 \| moderate	11.929 \| good	53.49 \| good	47.806 \| good	0.822 \| good	15.586 \| good	0.29 \| good
2026-08-22T04:00:00.000Z	54 \| moderate	10.761 \| good	48.054 \| good	39.815 \| good	0.671 \| good	16.304 \| good	0.284 \| good
2026-08-22T05:00:00.000Z	54 \| moderate	11.324 \| good	49.284 \| good	34.338 \| good	0.758 \| good	17.795 \| good	0.284 \| good
2026-08-22T06:00:00.000Z	52 \| moderate	10.227 \| good	44.553 \| good	27.633 \| good	0.635 \| good	15.759 \| good	0.295 \| good
2026-08-22T07:00:00.000Z	52 \| moderate	10.251 \| good	43.213 \| good	28.454 \| good	0.631 \| good	15.787 \| good	0.295 \| good
2026-08-22T08:00:00.000Z	54 \| moderate	11.21 \| good	48.155 \| good	25.747 \| good	0.546 \| good	11.298 \| good	0.314 \| good
2026-08-22T09:00:00.000Z	52 \| moderate	10.299 \| good	45.29 \| good	19.129 \| good	0.609 \| good	11.174 \| good	0.355 \| good
2026-08-22T10:00:00.000Z	52 \| moderate	9.856 \| good	44.524 \| good	16.851 \| good	0.553 \| good	11.756 \| good	0.325 \| good
2026-08-22T11:00:00.000Z	56 \| moderate	11.542 \| good	49.579 \| good	11.988 \| good	0.702 \| good	14.489 \| good	0.313 \| good
2026-08-22T12:00:00.000Z	56 \| moderate	11.892 \| good	52.849 \| good	12.301 \| good	0.478 \| good	17.517 \| good	0.376 \| good
2026-08-22T13:00:00.000Z	56 \| moderate	12.279 \| fine	53.278 \| good	12.473 \| good	0.479 \| good	17.524 \| good	0.377 \| good
2026-08-22T14:00:00.000Z	56 \| moderate	11.965 \| good	54.174 \| good	11.44 \| good	0.587 \| good	19.617 \| good	0.489 \| good
2026-08-22T15:00:00.000Z	54 \| moderate	11.35 \| good	48.98 \| good	14.538 \| good	0.811 \| good	18.775 \| good	0.496 \| good
2026-08-22T16:00:00.000Z	58 \| moderate	13.219 \| fine	57.224 \| fine	18.755 \| good	0.845 \| good	17.802 \| good	0.5 \| good
2026-08-22T17:00:00.000Z	62 \| moderate	15.325 \| fine	66.506 \| fine	28.816 \| good	1.092 \| good	15.919 \| good	0.472 \| good
2026-08-22T18:00:00.000Z	67 \| moderate	18.011 \| fine	75.79 \| fine	39.452 \| good	0.831 \| good	15.553 \| good	0.455 \| good
2026-08-22T19:00:00.000Z	67 \| moderate	17.65 \| fine	75.798 \| fine	49.7 \| good	0.773 \| good	12.729 \| good	0.385 \| good
2026-08-22T20:00:00.000Z	69 \| moderate	18.735 \| fine	79.838 \| fine	55.773 \| fine	0.842 \| good	10.639 \| good	0.301 \| good
2026-08-22T21:00:00.000Z	69 \| moderate	18.773 \| fine	79.969 \| fine	60.202 \| fine	1.102 \| good	8.424 \| good	0.284 \| good
2026-08-22T22:00:00.000Z	67 \| moderate	16.773 \| fine	70.166 \| fine	60.374 \| fine	0.897 \| good	6.837 \| good	0.278 \| good
2026-08-22T23:00:00.000Z	77 \| moderate	13.262 \| fine	58.017 \| fine	63.401 \| fine	0.839 \| good	6.1 \| good	0.206 \| good
2026-08-23T00:00:00.000Z	61 \| moderate	11.692 \| good	49.965 \| good	58.401 \| fine	0.932 \| good	6.408 \| good	0.206 \| good
2026-08-23T01:00:00.000Z	56 \| moderate	11.69 \| good	51.682 \| good	55.716 \| fine	1.014 \| good	6.428 \| good	0.26 \| good
2026-08-23T02:00:00.000Z	54 \| moderate	10.975 \| good	47.52 \| good	49.635 \| good	0.822 \| good	7.313 \| good	0.272 \| good
2026-08-23T03:00:00.000Z	52 \| moderate	9.532 \| good	42.38 \| good	36.117 \| good	1.832 \| good	10.08 \| good	0.13 \| good
2026-08-23T04:00:00.000Z	52 \| moderate	9.516 \| good	41.597 \| good	38.686 \| good	0.635 \| good	7.101 \| good	0.313 \| good
2026-08-23T05:00:00.000Z	52 \| moderate	9.935 \| good	43.179 \| good	35.61 \| good	0.849 \| good	8.456 \| good	0.313 \| good
2026-08-23T06:00:00.000Z	54 \| moderate	10.983 \| good	46.187 \| good	31.932 \| good	0.583 \| good	9.536 \| good	0.33 \| good
2026-08-23T07:00:00.000Z	54 \| moderate	10.884 \| good	47.062 \| good	29.892 \| good	0.584 \| good	9.857 \| good	0.329 \| good
2026-08-23T08:00:00.000Z	60 \| moderate	13.746 \| fine	59.175 \| fine	21.042 \| good	0.647 \| good	12.714 \| good	0.312 \| good
2026-08-23T09:00:00.000Z	56 \| moderate	12.413 \| fine	53.198 \| good	17.416 \| good	0.639 \| good	14.435 \| good	0.406 \| good
2026-08-23T10:00:00.000Z	56 \| moderate	12.423 \| fine	54.779 \| good	17.209 \| good	0.642 \| good	14.857 \| good	0.406 \| good
2026-08-23T11:00:00.000Z	56 \| moderate	12.435 \| fine	53.909 \| good	16.983 \| good	0.645 \| good	15.122 \| good	0.406 \| good
2026-08-23T12:00:00.000Z	60 \| moderate	13.564 \| fine	57.326 \| fine	11.553 \| good	0.66 \| good	17.331 \| good	0.441 \| good
2026-08-23T13:00:00.000Z	58 \| moderate	13.395 \| fine	56.611 \| fine	11.322 \| good	0.668 \| good	17.355 \| good	0.441 \| good
2026-08-23T14:00:00.000Z	52 \| moderate	10.39 \| good	44.148 \| good	9.784 \| good	0.731 \| good	19.665 \| good	0.518 \| good
2026-08-23T15:00:00.000Z	56 \| moderate	11.953 \| good	54.446 \| good	15.228 \| good	0.905 \| good	18.172 \| good	0.476 \| good
2026-08-23T16:00:00.000Z	58 \| moderate	13.419 \| fine	57.884 \| fine	23.24 \| good	1.02 \| good	15.498 \| good	0.393 \| good
2026-08-23T17:00:00.000Z	62 \| moderate	14.813 \| fine	62.268 \| fine	33.954 \| good	0.947 \| good	12.473 \| good	0.366 \| good
2026-08-23T18:00:00.000Z	64 \| moderate	16.375 \| fine	70.907 \| fine	43.619 \| good	0.936 \| good	11.471 \| good	0.413 \| good
2026-08-23T19:00:00.000Z	66 \| moderate	16.637 \| fine	70.098 \| fine	53.835 \| good	0.973 \| good	9.929 \| good	0.379 \| good
2026-08-23T20:00:00.000Z	66 \| moderate	16.601 \| fine	67.715 \| fine	57.491 \| fine	0.885 \| good	7.715 \| good	0.314 \| good
2026-08-23T21:00:00.000Z	71 \| moderate	15.236 \| fine	66.899 \| fine	61.029 \| fine	0.998 \| good	6.052 \| good	0.278 \| good
2026-08-23T22:00:00.000Z	71 \| moderate	15.484 \| fine	66.545 \| fine	61.071 \| fine	1.005 \| good	5.518 \| good	0.254 \| good
2026-08-23T23:00:00.000Z	61 \| moderate	12.85 \| fine	57.047 \| fine	58.13 \| fine	0.96 \| good	6.186 \| good	0.249 \| good
2026-08-23T23:00:00.000Z	87 \| moderate	15.802 \| fine	69.014 \| fine	66.2 \| fine	1.03 \| good	5.147 \| good	0.283 \| good
2026-08-24T00:00:00.000Z	44 \| good	7.681 \| good	33.565 \| good	41.349 \| good	1.892 \| good	4.599 \| good	0.143 \| good
2026-08-24T01:00:00.000Z	38 \| good	6.599 \| good	29.109 \| good	37.292 \| good	1.868 \| good	6.032 \| good	0.146 \| good
2026-08-24T02:00:00.000Z	38 \| good	7.471 \| good	33.008 \| good	38.664 \| good	1.851 \| good	8.567 \| good	0.151 \| good
2026-08-24T03:00:00.000Z	52 \| moderate	10.025 \| good	44.687 \| good	32.308 \| good	1.82 \| good	12.09 \| good	0.159 \| good
2026-08-24T04:00:00.000Z	52 \| moderate	9.506 \| good	42.683 \| good	29.217 \| good	1.797 \| good	16.114 \| good	0.168 \| good
2026-08-24T05:00:00.000Z	49 \| good	9.424 \| good	42.038 \| good	25.905 \| good	1.788 \| good	20.552 \| good	0.178 \| good
2026-08-24T06:00:00.000Z	49 \| good	9.175 \| good	40.486 \| good	21.525 \| good	1.837 \| good	26.028 \| good	0.191 \| good
2026-08-24T07:00:00.000Z	52 \| moderate	9.961 \| good	44.105 \| good	18.288 \| good	1.862 \| good	28.68 \| good	0.205 \| good
2026-08-24T08:00:00.000Z	54 \| moderate	10.606 \| good	47.147 \| good	12.911 \| good	1.81 \| good	28.493 \| good	0.21 \| good
2026-08-24T09:00:00.000Z	49 \| good	9.302 \| good	41.308 \| good	11.073 \| good	1.769 \| good	27.808 \| good	0.21 \| good
2026-08-24T10:00:00.000Z	49 \| good	9.392 \| good	41.553 \| good	7.268 \| good	1.798 \| good	27.841 \| good	0.214 \| good
2026-08-24T11:00:00.000Z	54 \| moderate	10.776 \| good	47.601 \| good	5.767 \| good	1.816 \| good	28.107 \| good	0.22 \| good
2026-08-24T12:00:00.000Z	54 \| moderate	11.248 \| good	49.726 \| good	2.607 \| good	1.825 \| good	28.166 \| good	0.231 \| good
2026-08-24T13:00:00.000Z	54 \| moderate	11.467 \| good	50.885 \| good	2.236 \| good	1.81 \| good	27.948 \| good	0.243 \| good
2026-08-24T14:00:00.000Z	60 \| moderate	13.744 \| fine	62.118 \| fine	7.383 \| good	1.759 \| good	25.502 \| good	0.259 \| good
2026-08-24T15:00:00.000Z	62 \| moderate	14.92 \| fine	66.918 \| fine	16.432 \| good	1.806 \| good	23.017 \| good	0.277 \| good
2026-08-24T16:00:00.000Z	66 \| moderate	17.088 \| fine	75.576 \| fine	26.892 \| good	2.051 \| good	16.73 \| good	0.208 \| good
2026-08-24T17:00:00.000Z	66 \| moderate	16.645 \| fine	74.236 \| fine	37.532 \| good	1.999 \| good	13.536 \| good	0.189 \| good
2026-08-24T18:00:00.000Z	62 \| moderate	14.654 \| fine	65.615 \| fine	49.813 \| good	1.87 \| good	10.835 \| good	0.175 \| good
2026-08-24T19:00:00.000Z	56 \| moderate	11.602 \| good	51.67 \| good	53.209 \| good	1.806 \| good	8.932 \| good	0.166 \| good
2026-08-24T20:00:00.000Z	61 \| moderate	12.877 \| fine	57.955 \| fine	58.271 \| fine	1.848 \| good	7.523 \| good	0.161 \| good
2026-08-24T21:00:00.000Z	71 \| moderate	10.407 \| good	46.247 \| good	61.31 \| fine	2.014 \| good	6.574 \| good	0.16 \| good
2026-08-24T22:00:00.000Z	67 \| moderate	9.767 \| good	43.213 \| good	59.649 \| fine	2.147 \| good	5.64 \| good	0.158 \| good
2026-08-24T23:00:00.000Z	54 \| moderate	10.401 \| good	46.209 \| good	56.255 \| fine	2.173 \| good	4.935 \| good	0.155 \| good
2026-08-25T00:00:00.000Z	54 \| moderate	11.382 \| good	50.588 \| good	52.643 \| good	2.088 \| good	4.877 \| good	0.151 \| good
2026-08-25T01:00:00.000Z	52 \| moderate	9.925 \| good	43.89 \| good	46.269 \| good	1.958 \| good	5.923 \| good	0.151 \| good
2026-08-25T02:00:00.000Z	52 \| moderate	9.718 \| good	43.168 \| good	38.253 \| good	1.828 \| good	8.452 \| good	0.154 \| good
2026-08-25T03:00:00.000Z	52 \| moderate	9.972 \| good	44.014 \| good	31.935 \| good	1.717 \| good	11.988 \| good	0.161 \| good
2026-08-25T04:00:00.000Z	49 \| good	8.984 \| good	39.916 \| good	27.085 \| good	1.647 \| good	15.898 \| good	0.169 \| good
2026-08-25T05:00:00.000Z	52 \| moderate	9.696 \| good	43.276 \| good	25.577 \| good	1.614 \| good	18.802 \| good	0.173 \| good
2026-08-25T06:00:00.000Z	49 \| good	9.186 \| good	40.905 \| good	23.7 \| good	1.644 \| good	23.824 \| good	0.184 \| good
2026-08-25T07:00:00.000Z	49 \| good	8.71 \| good	38.105 \| good	23.396 \| good	1.627 \| good	28.293 \| good	0.199 \| good
2026-08-25T08:00:00.000Z	52 \| moderate	10.169 \| good	44.932 \| good	20.964 \| good	1.529 \| good	28.265 \| good	0.204 \| good
2026-08-25T09:00:00.000Z	44 \| good	8.005 \| good	35.163 \| good	20.597 \| good	1.426 \| good	27.379 \| good	0.203 \| good
2026-08-25T10:00:00.000Z	44 \| good	7.734 \| good	33.823 \| good	19.396 \| good	1.362 \| good	26.657 \| good	0.202 \| good
2026-08-25T11:00:00.000Z	49 \| good	8.766 \| good	38.533 \| good	17.524 \| good	1.346 \| good	26.612 \| good	0.206 \| good
2026-08-25T12:00:00.000Z	44 \| good	7.875 \| good	34.407 \| good	13.694 \| good	1.326 \| good	26.753 \| good	0.218 \| good
2026-08-25T13:00:00.000Z	54 \| moderate	11.087 \| good	49.259 \| good	10.326 \| good	1.255 \| good	26.261 \| good	0.23 \| good
2026-08-25T14:00:00.000Z	56 \| moderate	12.246 \| fine	55.311 \| fine	15.935 \| good	1.166 \| good	23.625 \| good	0.246 \| good
2026-08-25T15:00:00.000Z	58 \| moderate	13.353 \| fine	59.75 \| fine	22.591 \| good	1.179 \| good	21.585 \| good	0.269 \| good
2026-08-25T16:00:00.000Z	64 \| moderate	15.843 \| fine	70.626 \| fine	28.838 \| good	1.195 \| good	15.394 \| good	0.198 \| good
2026-08-25T17:00:00.000Z	66 \| moderate	16.848 \| fine	74.476 \| fine	36.357 \| good	1.263 \| good	13.353 \| good	0.185 \| good
2026-08-25T18:00:00.000Z	66 \| moderate	17.476 \| fine	77.305 \| fine	47.538 \| good	1.365 \| good	12.315 \| good	0.178 \| good
2026-08-25T19:00:00.000Z	60 \| moderate	14.396 \| fine	64.135 \| fine	55.511 \| fine	1.504 \| good	11.419 \| good	0.174 \| good
2026-08-25T20:00:00.000Z	77 \| moderate	14.471 \| fine	65.342 \| fine	63.493 \| fine	1.671 \| good	10.458 \| good	0.172 \| good
2026-08-25T21:00:00.000Z	101 \| sensitive	13.282 \| fine	59.161 \| fine	70.578 \| fine	1.737 \| good	8.773 \| good	0.168 \| good
2026-08-25T22:00:00.000Z	108 \| sensitive	13.604 \| fine	60.961 \| fine	72.622 \| moderate	1.635 \| good	7.213 \| good	0.165 \| good
2026-08-25T23:00:00.000Z	93 \| moderate	12.933 \| fine	58.421 \| fine	68.092 \| fine	1.47 \| good	6.025 \| good	0.161 \| good

Montebello

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Montebello, 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 Montebello, California?

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

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

In the past 24 hours, the air quality in Montebello, California was at its worst at 11:00:00 on 2026-08-22.

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

In the last 24 hours, the best air quality in Montebello, California was observed at 02:00:00 on 2026-08-23.

What is the AQI in Montebello, California right now?

As of now, the AQI in Montebello, California is 87, indicating Moderate conditions.

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

Montebello, California air has the highest levels of O3.

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

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

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

PM_2.5 levels in Montebello, California are currently 15.802 μg/m³.

What is the PM₁₀ level in Montebello, California at the moment?

The PM₁₀ concentration in Montebello, California is 69.014 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Montebello, California is 0.283 ppm.

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

Currently, Montebello, California has a sulfur dioxide (SO₂) concentration of 1.03 ppb.

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

The current ozone (O₃) level in Montebello, California at the moment is 66.2 ppm.

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

Nitrogen dioxide (NO₂) level in Montebello, California at the moment is 5.147 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-22T00:00:00.000Z	74 \| moderate	15.637 \| fine	67.794 \| fine	62.012 \| fine	0.897 \| good	8.644 \| good	0.273 \| good
2026-08-22T01:00:00.000Z	67 \| moderate	14.068 \| fine	62.572 \| fine	59.595 \| fine	0.847 \| good	9.238 \| good	0.273 \| good
2026-08-22T02:00:00.000Z	60 \| moderate	14.396 \| fine	63.861 \| fine	51.456 \| good	0.909 \| good	10.889 \| good	0.29 \| good
2026-08-22T03:00:00.000Z	56 \| moderate	11.929 \| good	53.49 \| good	47.806 \| good	0.822 \| good	15.586 \| good	0.29 \| good
2026-08-22T04:00:00.000Z	54 \| moderate	10.761 \| good	48.054 \| good	39.815 \| good	0.671 \| good	16.304 \| good	0.284 \| good
2026-08-22T05:00:00.000Z	54 \| moderate	11.324 \| good	49.284 \| good	34.338 \| good	0.758 \| good	17.795 \| good	0.284 \| good
2026-08-22T06:00:00.000Z	52 \| moderate	10.227 \| good	44.553 \| good	27.633 \| good	0.635 \| good	15.759 \| good	0.295 \| good
2026-08-22T07:00:00.000Z	52 \| moderate	10.251 \| good	43.213 \| good	28.454 \| good	0.631 \| good	15.787 \| good	0.295 \| good
2026-08-22T08:00:00.000Z	54 \| moderate	11.21 \| good	48.155 \| good	25.747 \| good	0.546 \| good	11.298 \| good	0.314 \| good
2026-08-22T09:00:00.000Z	52 \| moderate	10.299 \| good	45.29 \| good	19.129 \| good	0.609 \| good	11.174 \| good	0.355 \| good
2026-08-22T10:00:00.000Z	52 \| moderate	9.856 \| good	44.524 \| good	16.851 \| good	0.553 \| good	11.756 \| good	0.325 \| good
2026-08-22T11:00:00.000Z	56 \| moderate	11.542 \| good	49.579 \| good	11.988 \| good	0.702 \| good	14.489 \| good	0.313 \| good
2026-08-22T12:00:00.000Z	56 \| moderate	11.892 \| good	52.849 \| good	12.301 \| good	0.478 \| good	17.517 \| good	0.376 \| good
2026-08-22T13:00:00.000Z	56 \| moderate	12.279 \| fine	53.278 \| good	12.473 \| good	0.479 \| good	17.524 \| good	0.377 \| good
2026-08-22T14:00:00.000Z	56 \| moderate	11.965 \| good	54.174 \| good	11.44 \| good	0.587 \| good	19.617 \| good	0.489 \| good
2026-08-22T15:00:00.000Z	54 \| moderate	11.35 \| good	48.98 \| good	14.538 \| good	0.811 \| good	18.775 \| good	0.496 \| good
2026-08-22T16:00:00.000Z	58 \| moderate	13.219 \| fine	57.224 \| fine	18.755 \| good	0.845 \| good	17.802 \| good	0.5 \| good
2026-08-22T17:00:00.000Z	62 \| moderate	15.325 \| fine	66.506 \| fine	28.816 \| good	1.092 \| good	15.919 \| good	0.472 \| good
2026-08-22T18:00:00.000Z	67 \| moderate	18.011 \| fine	75.79 \| fine	39.452 \| good	0.831 \| good	15.553 \| good	0.455 \| good
2026-08-22T19:00:00.000Z	67 \| moderate	17.65 \| fine	75.798 \| fine	49.7 \| good	0.773 \| good	12.729 \| good	0.385 \| good
2026-08-22T20:00:00.000Z	69 \| moderate	18.735 \| fine	79.838 \| fine	55.773 \| fine	0.842 \| good	10.639 \| good	0.301 \| good
2026-08-22T21:00:00.000Z	69 \| moderate	18.773 \| fine	79.969 \| fine	60.202 \| fine	1.102 \| good	8.424 \| good	0.284 \| good
2026-08-22T22:00:00.000Z	67 \| moderate	16.773 \| fine	70.166 \| fine	60.374 \| fine	0.897 \| good	6.837 \| good	0.278 \| good
2026-08-22T23:00:00.000Z	77 \| moderate	13.262 \| fine	58.017 \| fine	63.401 \| fine	0.839 \| good	6.1 \| good	0.206 \| good
2026-08-23T00:00:00.000Z	61 \| moderate	11.692 \| good	49.965 \| good	58.401 \| fine	0.932 \| good	6.408 \| good	0.206 \| good
2026-08-23T01:00:00.000Z	56 \| moderate	11.69 \| good	51.682 \| good	55.716 \| fine	1.014 \| good	6.428 \| good	0.26 \| good
2026-08-23T02:00:00.000Z	54 \| moderate	10.975 \| good	47.52 \| good	49.635 \| good	0.822 \| good	7.313 \| good	0.272 \| good
2026-08-23T03:00:00.000Z	52 \| moderate	9.532 \| good	42.38 \| good	36.117 \| good	1.832 \| good	10.08 \| good	0.13 \| good
2026-08-23T04:00:00.000Z	52 \| moderate	9.516 \| good	41.597 \| good	38.686 \| good	0.635 \| good	7.101 \| good	0.313 \| good
2026-08-23T05:00:00.000Z	52 \| moderate	9.935 \| good	43.179 \| good	35.61 \| good	0.849 \| good	8.456 \| good	0.313 \| good
2026-08-23T06:00:00.000Z	54 \| moderate	10.983 \| good	46.187 \| good	31.932 \| good	0.583 \| good	9.536 \| good	0.33 \| good
2026-08-23T07:00:00.000Z	54 \| moderate	10.884 \| good	47.062 \| good	29.892 \| good	0.584 \| good	9.857 \| good	0.329 \| good
2026-08-23T08:00:00.000Z	60 \| moderate	13.746 \| fine	59.175 \| fine	21.042 \| good	0.647 \| good	12.714 \| good	0.312 \| good
2026-08-23T09:00:00.000Z	56 \| moderate	12.413 \| fine	53.198 \| good	17.416 \| good	0.639 \| good	14.435 \| good	0.406 \| good
2026-08-23T10:00:00.000Z	56 \| moderate	12.423 \| fine	54.779 \| good	17.209 \| good	0.642 \| good	14.857 \| good	0.406 \| good
2026-08-23T11:00:00.000Z	56 \| moderate	12.435 \| fine	53.909 \| good	16.983 \| good	0.645 \| good	15.122 \| good	0.406 \| good
2026-08-23T12:00:00.000Z	60 \| moderate	13.564 \| fine	57.326 \| fine	11.553 \| good	0.66 \| good	17.331 \| good	0.441 \| good
2026-08-23T13:00:00.000Z	58 \| moderate	13.395 \| fine	56.611 \| fine	11.322 \| good	0.668 \| good	17.355 \| good	0.441 \| good
2026-08-23T14:00:00.000Z	52 \| moderate	10.39 \| good	44.148 \| good	9.784 \| good	0.731 \| good	19.665 \| good	0.518 \| good
2026-08-23T15:00:00.000Z	56 \| moderate	11.953 \| good	54.446 \| good	15.228 \| good	0.905 \| good	18.172 \| good	0.476 \| good
2026-08-23T16:00:00.000Z	58 \| moderate	13.419 \| fine	57.884 \| fine	23.24 \| good	1.02 \| good	15.498 \| good	0.393 \| good
2026-08-23T17:00:00.000Z	62 \| moderate	14.813 \| fine	62.268 \| fine	33.954 \| good	0.947 \| good	12.473 \| good	0.366 \| good
2026-08-23T18:00:00.000Z	64 \| moderate	16.375 \| fine	70.907 \| fine	43.619 \| good	0.936 \| good	11.471 \| good	0.413 \| good
2026-08-23T19:00:00.000Z	66 \| moderate	16.637 \| fine	70.098 \| fine	53.835 \| good	0.973 \| good	9.929 \| good	0.379 \| good
2026-08-23T20:00:00.000Z	66 \| moderate	16.601 \| fine	67.715 \| fine	57.491 \| fine	0.885 \| good	7.715 \| good	0.314 \| good
2026-08-23T21:00:00.000Z	71 \| moderate	15.236 \| fine	66.899 \| fine	61.029 \| fine	0.998 \| good	6.052 \| good	0.278 \| good
2026-08-23T22:00:00.000Z	71 \| moderate	15.484 \| fine	66.545 \| fine	61.071 \| fine	1.005 \| good	5.518 \| good	0.254 \| good
2026-08-23T23:00:00.000Z	61 \| moderate	12.85 \| fine	57.047 \| fine	58.13 \| fine	0.96 \| good	6.186 \| good	0.249 \| good
2026-08-23T23:00:00.000Z	87 \| moderate	15.802 \| fine	69.014 \| fine	66.2 \| fine	1.03 \| good	5.147 \| good	0.283 \| good
2026-08-24T00:00:00.000Z	44 \| good	7.681 \| good	33.565 \| good	41.349 \| good	1.892 \| good	4.599 \| good	0.143 \| good
2026-08-24T01:00:00.000Z	38 \| good	6.599 \| good	29.109 \| good	37.292 \| good	1.868 \| good	6.032 \| good	0.146 \| good
2026-08-24T02:00:00.000Z	38 \| good	7.471 \| good	33.008 \| good	38.664 \| good	1.851 \| good	8.567 \| good	0.151 \| good
2026-08-24T03:00:00.000Z	52 \| moderate	10.025 \| good	44.687 \| good	32.308 \| good	1.82 \| good	12.09 \| good	0.159 \| good
2026-08-24T04:00:00.000Z	52 \| moderate	9.506 \| good	42.683 \| good	29.217 \| good	1.797 \| good	16.114 \| good	0.168 \| good
2026-08-24T05:00:00.000Z	49 \| good	9.424 \| good	42.038 \| good	25.905 \| good	1.788 \| good	20.552 \| good	0.178 \| good
2026-08-24T06:00:00.000Z	49 \| good	9.175 \| good	40.486 \| good	21.525 \| good	1.837 \| good	26.028 \| good	0.191 \| good
2026-08-24T07:00:00.000Z	52 \| moderate	9.961 \| good	44.105 \| good	18.288 \| good	1.862 \| good	28.68 \| good	0.205 \| good
2026-08-24T08:00:00.000Z	54 \| moderate	10.606 \| good	47.147 \| good	12.911 \| good	1.81 \| good	28.493 \| good	0.21 \| good
2026-08-24T09:00:00.000Z	49 \| good	9.302 \| good	41.308 \| good	11.073 \| good	1.769 \| good	27.808 \| good	0.21 \| good
2026-08-24T10:00:00.000Z	49 \| good	9.392 \| good	41.553 \| good	7.268 \| good	1.798 \| good	27.841 \| good	0.214 \| good
2026-08-24T11:00:00.000Z	54 \| moderate	10.776 \| good	47.601 \| good	5.767 \| good	1.816 \| good	28.107 \| good	0.22 \| good
2026-08-24T12:00:00.000Z	54 \| moderate	11.248 \| good	49.726 \| good	2.607 \| good	1.825 \| good	28.166 \| good	0.231 \| good
2026-08-24T13:00:00.000Z	54 \| moderate	11.467 \| good	50.885 \| good	2.236 \| good	1.81 \| good	27.948 \| good	0.243 \| good
2026-08-24T14:00:00.000Z	60 \| moderate	13.744 \| fine	62.118 \| fine	7.383 \| good	1.759 \| good	25.502 \| good	0.259 \| good
2026-08-24T15:00:00.000Z	62 \| moderate	14.92 \| fine	66.918 \| fine	16.432 \| good	1.806 \| good	23.017 \| good	0.277 \| good
2026-08-24T16:00:00.000Z	66 \| moderate	17.088 \| fine	75.576 \| fine	26.892 \| good	2.051 \| good	16.73 \| good	0.208 \| good
2026-08-24T17:00:00.000Z	66 \| moderate	16.645 \| fine	74.236 \| fine	37.532 \| good	1.999 \| good	13.536 \| good	0.189 \| good
2026-08-24T18:00:00.000Z	62 \| moderate	14.654 \| fine	65.615 \| fine	49.813 \| good	1.87 \| good	10.835 \| good	0.175 \| good
2026-08-24T19:00:00.000Z	56 \| moderate	11.602 \| good	51.67 \| good	53.209 \| good	1.806 \| good	8.932 \| good	0.166 \| good
2026-08-24T20:00:00.000Z	61 \| moderate	12.877 \| fine	57.955 \| fine	58.271 \| fine	1.848 \| good	7.523 \| good	0.161 \| good
2026-08-24T21:00:00.000Z	71 \| moderate	10.407 \| good	46.247 \| good	61.31 \| fine	2.014 \| good	6.574 \| good	0.16 \| good
2026-08-24T22:00:00.000Z	67 \| moderate	9.767 \| good	43.213 \| good	59.649 \| fine	2.147 \| good	5.64 \| good	0.158 \| good
2026-08-24T23:00:00.000Z	54 \| moderate	10.401 \| good	46.209 \| good	56.255 \| fine	2.173 \| good	4.935 \| good	0.155 \| good
2026-08-25T00:00:00.000Z	54 \| moderate	11.382 \| good	50.588 \| good	52.643 \| good	2.088 \| good	4.877 \| good	0.151 \| good
2026-08-25T01:00:00.000Z	52 \| moderate	9.925 \| good	43.89 \| good	46.269 \| good	1.958 \| good	5.923 \| good	0.151 \| good
2026-08-25T02:00:00.000Z	52 \| moderate	9.718 \| good	43.168 \| good	38.253 \| good	1.828 \| good	8.452 \| good	0.154 \| good
2026-08-25T03:00:00.000Z	52 \| moderate	9.972 \| good	44.014 \| good	31.935 \| good	1.717 \| good	11.988 \| good	0.161 \| good
2026-08-25T04:00:00.000Z	49 \| good	8.984 \| good	39.916 \| good	27.085 \| good	1.647 \| good	15.898 \| good	0.169 \| good
2026-08-25T05:00:00.000Z	52 \| moderate	9.696 \| good	43.276 \| good	25.577 \| good	1.614 \| good	18.802 \| good	0.173 \| good
2026-08-25T06:00:00.000Z	49 \| good	9.186 \| good	40.905 \| good	23.7 \| good	1.644 \| good	23.824 \| good	0.184 \| good
2026-08-25T07:00:00.000Z	49 \| good	8.71 \| good	38.105 \| good	23.396 \| good	1.627 \| good	28.293 \| good	0.199 \| good
2026-08-25T08:00:00.000Z	52 \| moderate	10.169 \| good	44.932 \| good	20.964 \| good	1.529 \| good	28.265 \| good	0.204 \| good
2026-08-25T09:00:00.000Z	44 \| good	8.005 \| good	35.163 \| good	20.597 \| good	1.426 \| good	27.379 \| good	0.203 \| good
2026-08-25T10:00:00.000Z	44 \| good	7.734 \| good	33.823 \| good	19.396 \| good	1.362 \| good	26.657 \| good	0.202 \| good
2026-08-25T11:00:00.000Z	49 \| good	8.766 \| good	38.533 \| good	17.524 \| good	1.346 \| good	26.612 \| good	0.206 \| good
2026-08-25T12:00:00.000Z	44 \| good	7.875 \| good	34.407 \| good	13.694 \| good	1.326 \| good	26.753 \| good	0.218 \| good
2026-08-25T13:00:00.000Z	54 \| moderate	11.087 \| good	49.259 \| good	10.326 \| good	1.255 \| good	26.261 \| good	0.23 \| good
2026-08-25T14:00:00.000Z	56 \| moderate	12.246 \| fine	55.311 \| fine	15.935 \| good	1.166 \| good	23.625 \| good	0.246 \| good
2026-08-25T15:00:00.000Z	58 \| moderate	13.353 \| fine	59.75 \| fine	22.591 \| good	1.179 \| good	21.585 \| good	0.269 \| good
2026-08-25T16:00:00.000Z	64 \| moderate	15.843 \| fine	70.626 \| fine	28.838 \| good	1.195 \| good	15.394 \| good	0.198 \| good
2026-08-25T17:00:00.000Z	66 \| moderate	16.848 \| fine	74.476 \| fine	36.357 \| good	1.263 \| good	13.353 \| good	0.185 \| good
2026-08-25T18:00:00.000Z	66 \| moderate	17.476 \| fine	77.305 \| fine	47.538 \| good	1.365 \| good	12.315 \| good	0.178 \| good
2026-08-25T19:00:00.000Z	60 \| moderate	14.396 \| fine	64.135 \| fine	55.511 \| fine	1.504 \| good	11.419 \| good	0.174 \| good
2026-08-25T20:00:00.000Z	77 \| moderate	14.471 \| fine	65.342 \| fine	63.493 \| fine	1.671 \| good	10.458 \| good	0.172 \| good
2026-08-25T21:00:00.000Z	101 \| sensitive	13.282 \| fine	59.161 \| fine	70.578 \| fine	1.737 \| good	8.773 \| good	0.168 \| good
2026-08-25T22:00:00.000Z	108 \| sensitive	13.604 \| fine	60.961 \| fine	72.622 \| moderate	1.635 \| good	7.213 \| good	0.165 \| good
2026-08-25T23:00:00.000Z	93 \| moderate	12.933 \| fine	58.421 \| fine	68.092 \| fine	1.47 \| good	6.025 \| good	0.161 \| good

Live air quality index in Montebello, California today

Major air pollutants in Montebello, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Pico Rivera, California

Commerce, California

East Los Angeles, California

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West WhittierLos Nietos, California

Bell Gardens, California

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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 Montebello, California at the moment?

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

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