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

Currently, Montebello, California has a sulfur dioxide (SO2) concentration of 0.367 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 17.887 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 26.688 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 28.948 μg/m3.

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

The PM10 concentration in Montebello, California is 121.075 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)

24.91 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

106.58 μg/m³

155

255

425

605+

Ozone (O₃)

13.14 ppb

201

201+

Sulfur Dioxide (SO₂)

0.33 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

24.37 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.40 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
2026-01-21T06:00:00.000Z	75 \| moderate	22.455 \| fine	95.214 \| fine	8.529 \| good	0.386 \| good	31.893 \| good	0.893 \| good
2026-01-21T07:00:00.000Z	75 \| moderate	22.315 \| fine	95.687 \| fine	5.591 \| good	0.413 \| good	31.893 \| good	0.895 \| good
2026-01-21T08:00:00.000Z	155 \| unhealthy	61.444 \| poor	234.151 \| moderate	4.429 \| good	0.394 \| good	30.129 \| good	0.616 \| good
2026-01-21T09:00:00.000Z	117 \| sensitive	42.228 \| moderate	186.409 \| moderate	7.112 \| good	0.235 \| good	15.78 \| good	0.518 \| good
2026-01-21T10:00:00.000Z	117 \| sensitive	42.115 \| moderate	186.438 \| moderate	5.223 \| good	0.342 \| good	17.245 \| good	0.507 \| good
2026-01-21T11:00:00.000Z	127 \| sensitive	46.392 \| moderate	207.77 \| moderate	7.2 \| good	0.506 \| good	20.706 \| good	0.51 \| good
2026-01-21T12:00:00.000Z	139 \| sensitive	51.147 \| moderate	223.304 \| moderate	7.958 \| good	0.352 \| good	24.613 \| good	0.428 \| good
2026-01-21T13:00:00.000Z	139 \| sensitive	51.114 \| moderate	223.682 \| moderate	7.958 \| good	0.296 \| good	24.613 \| good	0.428 \| good
2026-01-21T14:00:00.000Z	139 \| sensitive	50.87 \| moderate	223.868 \| moderate	7.676 \| good	0.659 \| good	29.326 \| good	0.449 \| good
2026-01-21T15:00:00.000Z	132 \| sensitive	47.555 \| moderate	209.59 \| moderate	6.874 \| good	0.419 \| good	29.828 \| good	0.514 \| good
2026-01-21T16:00:00.000Z	117 \| sensitive	42.251 \| moderate	182.518 \| moderate	6.053 \| good	0.543 \| good	27.198 \| good	0.669 \| good
2026-01-21T17:00:00.000Z	119 \| sensitive	43.123 \| moderate	189.371 \| moderate	6.755 \| good	0.307 \| good	26.721 \| good	0.695 \| good
2026-01-21T18:00:00.000Z	119 \| sensitive	43.359 \| moderate	189.631 \| moderate	10.187 \| good	0.361 \| good	26.936 \| good	0.722 \| good
2026-01-21T19:00:00.000Z	119 \| sensitive	43.094 \| moderate	189.149 \| moderate	13.808 \| good	0.356 \| good	29.822 \| good	0.728 \| good
2026-01-21T20:00:00.000Z	117 \| sensitive	42.044 \| moderate	183.283 \| moderate	16.845 \| good	0.349 \| good	33.17 \| good	0.652 \| good
2026-01-21T21:00:00.000Z	122 \| sensitive	44.412 \| moderate	196.38 \| moderate	17.14 \| good	0.475 \| good	34.428 \| good	0.647 \| good
2026-01-21T22:00:00.000Z	112 \| sensitive	39.762 \| moderate	173.432 \| moderate	16.408 \| good	0.715 \| good	37.597 \| good	0.663 \| good
2026-01-21T23:00:00.000Z	115 \| sensitive	40.933 \| moderate	178.103 \| moderate	16.321 \| good	0.439 \| good	36.021 \| good	0.504 \| good
2026-01-22T00:00:00.000Z	119 \| sensitive	42.539 \| moderate	187.357 \| moderate	12.981 \| good	0.358 \| good	33.167 \| good	0.504 \| good
2026-01-22T01:00:00.000Z	119 \| sensitive	43.025 \| moderate	189.244 \| moderate	10.918 \| good	0.339 \| good	32.859 \| good	0.549 \| good
2026-01-22T02:00:00.000Z	119 \| sensitive	42.921 \| moderate	189.25 \| moderate	8.658 \| good	0.289 \| good	35.557 \| good	0.595 \| good
2026-01-22T03:00:00.000Z	119 \| sensitive	42.512 \| moderate	184.556 \| moderate	8.315 \| good	0.468 \| good	34.561 \| good	0.647 \| good
2026-01-22T04:00:00.000Z	122 \| sensitive	44.455 \| moderate	191.958 \| moderate	6.23 \| good	0.495 \| good	38.745 \| good	0.625 \| good
2026-01-22T05:00:00.000Z	124 \| sensitive	44.512 \| moderate	192.47 \| moderate	6.622 \| good	0.736 \| good	37.668 \| good	0.678 \| good
2026-01-22T06:00:00.000Z	124 \| sensitive	45.319 \| moderate	197.341 \| moderate	6.457 \| good	0.551 \| good	37.673 \| good	0.728 \| good
2026-01-22T07:00:00.000Z	153 \| unhealthy	58.574 \| poor	233.945 \| moderate	6.457 \| good	0.591 \| good	36.973 \| good	0.859 \| good
2026-01-22T08:00:00.000Z	124 \| sensitive	45.096 \| moderate	196.987 \| moderate	4.785 \| good	0.62 \| good	34.816 \| good	0.765 \| good
2026-01-22T09:00:00.000Z	157 \| unhealthy	64.2 \| poor	238.509 \| moderate	2.147 \| good	0.597 \| good	33.032 \| good	0.683 \| good
2026-01-22T10:00:00.000Z	144 \| sensitive	52.724 \| moderate	225.711 \| moderate	3.257 \| good	0.587 \| good	32.595 \| good	0.622 \| good
2026-01-22T11:00:00.000Z	129 \| sensitive	47.324 \| moderate	208.789 \| moderate	5.148 \| good	0.52 \| good	27.441 \| good	0.457 \| good
2026-01-22T12:00:00.000Z	129 \| sensitive	47.104 \| moderate	208.02 \| moderate	4.016 \| good	0.646 \| good	25.814 \| good	0.484 \| good
2026-01-22T13:00:00.000Z	129 \| sensitive	47.07 \| moderate	206.538 \| moderate	3.782 \| good	0.645 \| good	25.814 \| good	0.484 \| good
2026-01-22T14:00:00.000Z	122 \| sensitive	43.939 \| moderate	192.839 \| moderate	6.976 \| good	0.522 \| good	23.561 \| good	0.601 \| good
2026-01-22T15:00:00.000Z	129 \| sensitive	46.939 \| moderate	207.264 \| moderate	5.965 \| good	0.628 \| good	26.083 \| good	0.646 \| good
2026-01-22T16:00:00.000Z	137 \| sensitive	49.797 \| moderate	224.44 \| moderate	2.978 \| good	0.738 \| good	24.515 \| good	0.735 \| good
2026-01-22T17:00:00.000Z	137 \| sensitive	50.199 \| moderate	224.69 \| moderate	6.295 \| good	0.818 \| good	28.862 \| good	0.724 \| good
2026-01-22T18:00:00.000Z	151 \| unhealthy	56.186 \| poor	231.153 \| moderate	8.287 \| good	0.303 \| good	27.785 \| good	0.675 \| good
2026-01-22T19:00:00.000Z	152 \| unhealthy	57.42 \| poor	234.189 \| moderate	10.29 \| good	0.337 \| good	33.139 \| good	0.682 \| good
2026-01-22T20:00:00.000Z	142 \| sensitive	52.074 \| moderate	224.928 \| moderate	11.971 \| good	0.237 \| good	31.051 \| good	0.514 \| good
2026-01-22T21:00:00.000Z	139 \| sensitive	50.699 \| moderate	223.408 \| moderate	16.028 \| good	0.38 \| good	24.509 \| good	0.459 \| good
2026-01-22T22:00:00.000Z	107 \| sensitive	38.159 \| moderate	163.826 \| moderate	19.997 \| good	0.424 \| good	16.519 \| good	0.428 \| good
2026-01-22T23:00:00.000Z	96 \| moderate	33.21 \| fine	138.838 \| fine	18.756 \| good	0.507 \| good	19.218 \| good	0.424 \| good
2026-01-23T00:00:00.000Z	90 \| moderate	29.665 \| fine	121.344 \| fine	19.542 \| good	0.333 \| good	20.296 \| good	0.444 \| good
2026-01-23T01:00:00.000Z	96 \| moderate	32.866 \| fine	135.922 \| fine	17.285 \| good	0.364 \| good	25.156 \| good	0.399 \| good
2026-01-23T02:00:00.000Z	88 \| moderate	28.948 \| fine	121.075 \| fine	17.887 \| good	0.367 \| good	26.688 \| good	0.435 \| good
2026-01-23T03:00:00.000Z	81 \| moderate	24.867 \| fine	106.81 \| fine	15.83 \| good	0.227 \| good	22.018 \| good	0.447 \| good
2026-01-23T04:00:00.000Z	81 \| moderate	24.909 \| fine	106.581 \| fine	13.138 \| good	0.333 \| good	24.374 \| good	0.396 \| good
2026-01-23T05:00:00.000Z	81 \| moderate	24.909 \| fine	106.581 \| fine	13.138 \| good	0.333 \| good	24.374 \| good	0.396 \| good
2026-01-23T04:00:00.000Z	81 \| moderate	25.135 \| fine	109.67 \| fine	2.317 \| good	5.005 \| good	35.572 \| good	0.467 \| good
2026-01-23T05:00:00.000Z	88 \| moderate	28.566 \| fine	124.406 \| fine	0.827 \| good	5.403 \| good	35.532 \| good	0.494 \| good
2026-01-23T06:00:00.000Z	90 \| moderate	29.655 \| fine	128.673 \| fine	0.809 \| good	5.8 \| good	35.493 \| good	0.522 \| good
2026-01-23T07:00:00.000Z	84 \| moderate	27.388 \| fine	118.773 \| fine	1.195 \| good	5.568 \| good	34.822 \| good	0.516 \| good
2026-01-23T08:00:00.000Z	84 \| moderate	27.203 \| fine	118.399 \| fine	1.587 \| good	5.335 \| good	34.15 \| good	0.51 \| good
2026-01-23T09:00:00.000Z	84 \| moderate	27.369 \| fine	118.908 \| fine	1.637 \| good	5.103 \| good	33.479 \| good	0.505 \| good
2026-01-23T10:00:00.000Z	84 \| moderate	26.771 \| fine	115.968 \| fine	2.038 \| good	5.101 \| good	32.41 \| good	0.488 \| good
2026-01-23T11:00:00.000Z	82 \| moderate	26.308 \| fine	114.492 \| fine	1.45 \| good	5.098 \| good	31.341 \| good	0.471 \| good
2026-01-23T12:00:00.000Z	88 \| moderate	29.465 \| fine	127.761 \| fine	0.831 \| good	5.095 \| good	30.271 \| good	0.454 \| good
2026-01-23T13:00:00.000Z	84 \| moderate	27.341 \| fine	118.236 \| fine	0.919 \| good	5.535 \| good	30.278 \| good	0.464 \| good
2026-01-23T14:00:00.000Z	84 \| moderate	27.188 \| fine	118.694 \| fine	0.915 \| good	5.976 \| good	30.285 \| good	0.473 \| good
2026-01-23T15:00:00.000Z	90 \| moderate	29.745 \| fine	128.672 \| fine	1.13 \| good	6.416 \| good	30.291 \| good	0.482 \| good
2026-01-23T16:00:00.000Z	81 \| moderate	24.801 \| fine	108.058 \| fine	3.803 \| good	7.329 \| good	29.099 \| good	0.421 \| good
2026-01-23T17:00:00.000Z	71 \| moderate	20.073 \| fine	88.862 \| fine	8.565 \| good	8.242 \| good	27.906 \| good	0.359 \| good
2026-01-23T18:00:00.000Z	64 \| moderate	15.844 \| fine	69.818 \| fine	17.142 \| good	9.156 \| good	26.714 \| good	0.298 \| good
2026-01-23T19:00:00.000Z	52 \| moderate	9.912 \| good	43.916 \| good	24.786 \| good	7.809 \| good	23.772 \| good	0.261 \| good
2026-01-23T20:00:00.000Z	38 \| good	6.519 \| good	28.57 \| good	27.811 \| good	6.462 \| good	20.831 \| good	0.224 \| good
2026-01-23T21:00:00.000Z	27 \| good	5.241 \| good	22.507 \| good	27.143 \| good	5.115 \| good	17.889 \| good	0.187 \| good
2026-01-23T22:00:00.000Z	33 \| good	6.103 \| good	26.602 \| good	27.776 \| good	5.544 \| good	18.832 \| good	0.187 \| good
2026-01-23T23:00:00.000Z	38 \| good	6.577 \| good	29.076 \| good	28.484 \| good	5.972 \| good	19.776 \| good	0.187 \| good
2026-01-24T00:00:00.000Z	30 \| good	3.276 \| good	13.754 \| good	32.444 \| good	6.4 \| good	20.719 \| good	0.187 \| good
2026-01-24T01:00:00.000Z	33 \| good	6.274 \| good	27.166 \| good	35.466 \| good	6.632 \| good	26.657 \| good	0.224 \| good
2026-01-24T02:00:00.000Z	49 \| good	8.723 \| good	38.365 \| good	28.744 \| good	6.864 \| good	32.595 \| good	0.261 \| good
2026-01-24T03:00:00.000Z	56 \| moderate	12.471 \| fine	55.681 \| fine	18.978 \| good	7.096 \| good	38.533 \| good	0.297 \| good
2026-01-24T04:00:00.000Z	66 \| moderate	17.025 \| fine	75.245 \| fine	9.406 \| good	7.566 \| good	38.007 \| good	0.314 \| good
2026-01-24T05:00:00.000Z	64 \| moderate	15.819 \| fine	70.178 \| fine	2.736 \| good	8.036 \| good	37.482 \| good	0.33 \| good
2026-01-24T06:00:00.000Z	67 \| moderate	18.044 \| fine	79.917 \| fine	2.254 \| good	8.507 \| good	36.956 \| good	0.346 \| good
2026-01-24T07:00:00.000Z	66 \| moderate	16.744 \| fine	74.082 \| fine	2.863 \| good	8.224 \| good	33.794 \| good	0.304 \| good
2026-01-24T08:00:00.000Z	64 \| moderate	16.245 \| fine	72.645 \| fine	2.467 \| good	7.941 \| good	30.632 \| good	0.261 \| good
2026-01-24T09:00:00.000Z	69 \| moderate	19.485 \| fine	85.887 \| fine	3.294 \| good	7.658 \| good	27.47 \| good	0.219 \| good
2026-01-24T10:00:00.000Z	71 \| moderate	20.227 \| fine	89.318 \| fine	4.233 \| good	7.373 \| good	25.718 \| good	0.209 \| good
2026-01-24T11:00:00.000Z	67 \| moderate	18.387 \| fine	81.095 \| fine	4.211 \| good	7.088 \| good	23.966 \| good	0.2 \| good
2026-01-24T12:00:00.000Z	71 \| moderate	19.998 \| fine	87.735 \| fine	3.285 \| good	6.803 \| good	22.213 \| good	0.191 \| good
2026-01-24T13:00:00.000Z	69 \| moderate	19.28 \| fine	84.496 \| fine	3.323 \| good	6.9 \| good	23.108 \| good	0.198 \| good
2026-01-24T14:00:00.000Z	73 \| moderate	20.689 \| fine	90.717 \| fine	2.669 \| good	6.996 \| good	24.002 \| good	0.206 \| good
2026-01-24T15:00:00.000Z	81 \| moderate	24.972 \| fine	108.833 \| fine	2.924 \| good	7.093 \| good	24.897 \| good	0.213 \| good
2026-01-24T16:00:00.000Z	81 \| moderate	24.647 \| fine	107.48 \| fine	6.711 \| good	6.588 \| good	20.592 \| good	0.204 \| good
2026-01-24T17:00:00.000Z	71 \| moderate	20.446 \| fine	90.064 \| fine	16.823 \| good	6.083 \| good	16.287 \| good	0.195 \| good
2026-01-24T18:00:00.000Z	54 \| moderate	11.373 \| good	50.139 \| good	26.867 \| good	5.577 \| good	11.982 \| good	0.186 \| good
2026-01-24T19:00:00.000Z	44 \| good	8.062 \| good	35.46 \| good	33.597 \| good	4.98 \| good	10.602 \| good	0.177 \| good
2026-01-24T20:00:00.000Z	38 \| good	6.795 \| good	30.08 \| good	36.893 \| good	4.383 \| good	9.221 \| good	0.168 \| good
2026-01-24T21:00:00.000Z	52 \| moderate	9.831 \| good	43.743 \| good	37.952 \| good	3.786 \| good	7.841 \| good	0.159 \| good
2026-01-24T22:00:00.000Z	58 \| moderate	12.796 \| fine	57.501 \| fine	41.949 \| good	3.783 \| good	8.395 \| good	0.161 \| good
2026-01-24T23:00:00.000Z	62 \| moderate	14.771 \| fine	66.203 \| fine	45.218 \| good	3.78 \| good	8.95 \| good	0.163 \| good
2026-01-25T00:00:00.000Z	60 \| moderate	13.767 \| fine	14.955 \| good	40.103 \| good	3.871 \| good	9.732 \| good	0.166 \| good
2026-01-25T01:00:00.000Z	60 \| moderate	13.795 \| fine	61.412 \| fine	40.908 \| good	3.769 \| good	15.95 \| good	0.197 \| good
2026-01-25T02:00:00.000Z	58 \| moderate	13.499 \| fine	60.887 \| fine	33.612 \| good	3.761 \| good	22.395 \| good	0.229 \| good
2026-01-25T03:00:00.000Z	58 \| moderate	12.788 \| fine	57.628 \| fine	26.89 \| good	3.754 \| good	28.84 \| good	0.261 \| good

Montebello

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

0.31ppm

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 09:00:00 on 2026-01-22.

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 2026-01-23.

What is the AQI in Montebello, California right now?

As of now, the AQI in Montebello, California is 88, indicating Moderate conditions.

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

Montebello, California air has the highest levels of PM2.5.

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 28.948 μg/m³.

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

The PM₁₀ concentration in Montebello, California is 121.075 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 0.435 ppm.

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

Currently, Montebello, California has a sulfur dioxide (SO₂) concentration of 0.367 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 17.887 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 26.688 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T06:00:00.000Z	75 \| moderate	22.455 \| fine	95.214 \| fine	8.529 \| good	0.386 \| good	31.893 \| good	0.893 \| good
2026-01-21T07:00:00.000Z	75 \| moderate	22.315 \| fine	95.687 \| fine	5.591 \| good	0.413 \| good	31.893 \| good	0.895 \| good
2026-01-21T08:00:00.000Z	155 \| unhealthy	61.444 \| poor	234.151 \| moderate	4.429 \| good	0.394 \| good	30.129 \| good	0.616 \| good
2026-01-21T09:00:00.000Z	117 \| sensitive	42.228 \| moderate	186.409 \| moderate	7.112 \| good	0.235 \| good	15.78 \| good	0.518 \| good
2026-01-21T10:00:00.000Z	117 \| sensitive	42.115 \| moderate	186.438 \| moderate	5.223 \| good	0.342 \| good	17.245 \| good	0.507 \| good
2026-01-21T11:00:00.000Z	127 \| sensitive	46.392 \| moderate	207.77 \| moderate	7.2 \| good	0.506 \| good	20.706 \| good	0.51 \| good
2026-01-21T12:00:00.000Z	139 \| sensitive	51.147 \| moderate	223.304 \| moderate	7.958 \| good	0.352 \| good	24.613 \| good	0.428 \| good
2026-01-21T13:00:00.000Z	139 \| sensitive	51.114 \| moderate	223.682 \| moderate	7.958 \| good	0.296 \| good	24.613 \| good	0.428 \| good
2026-01-21T14:00:00.000Z	139 \| sensitive	50.87 \| moderate	223.868 \| moderate	7.676 \| good	0.659 \| good	29.326 \| good	0.449 \| good
2026-01-21T15:00:00.000Z	132 \| sensitive	47.555 \| moderate	209.59 \| moderate	6.874 \| good	0.419 \| good	29.828 \| good	0.514 \| good
2026-01-21T16:00:00.000Z	117 \| sensitive	42.251 \| moderate	182.518 \| moderate	6.053 \| good	0.543 \| good	27.198 \| good	0.669 \| good
2026-01-21T17:00:00.000Z	119 \| sensitive	43.123 \| moderate	189.371 \| moderate	6.755 \| good	0.307 \| good	26.721 \| good	0.695 \| good
2026-01-21T18:00:00.000Z	119 \| sensitive	43.359 \| moderate	189.631 \| moderate	10.187 \| good	0.361 \| good	26.936 \| good	0.722 \| good
2026-01-21T19:00:00.000Z	119 \| sensitive	43.094 \| moderate	189.149 \| moderate	13.808 \| good	0.356 \| good	29.822 \| good	0.728 \| good
2026-01-21T20:00:00.000Z	117 \| sensitive	42.044 \| moderate	183.283 \| moderate	16.845 \| good	0.349 \| good	33.17 \| good	0.652 \| good
2026-01-21T21:00:00.000Z	122 \| sensitive	44.412 \| moderate	196.38 \| moderate	17.14 \| good	0.475 \| good	34.428 \| good	0.647 \| good
2026-01-21T22:00:00.000Z	112 \| sensitive	39.762 \| moderate	173.432 \| moderate	16.408 \| good	0.715 \| good	37.597 \| good	0.663 \| good
2026-01-21T23:00:00.000Z	115 \| sensitive	40.933 \| moderate	178.103 \| moderate	16.321 \| good	0.439 \| good	36.021 \| good	0.504 \| good
2026-01-22T00:00:00.000Z	119 \| sensitive	42.539 \| moderate	187.357 \| moderate	12.981 \| good	0.358 \| good	33.167 \| good	0.504 \| good
2026-01-22T01:00:00.000Z	119 \| sensitive	43.025 \| moderate	189.244 \| moderate	10.918 \| good	0.339 \| good	32.859 \| good	0.549 \| good
2026-01-22T02:00:00.000Z	119 \| sensitive	42.921 \| moderate	189.25 \| moderate	8.658 \| good	0.289 \| good	35.557 \| good	0.595 \| good
2026-01-22T03:00:00.000Z	119 \| sensitive	42.512 \| moderate	184.556 \| moderate	8.315 \| good	0.468 \| good	34.561 \| good	0.647 \| good
2026-01-22T04:00:00.000Z	122 \| sensitive	44.455 \| moderate	191.958 \| moderate	6.23 \| good	0.495 \| good	38.745 \| good	0.625 \| good
2026-01-22T05:00:00.000Z	124 \| sensitive	44.512 \| moderate	192.47 \| moderate	6.622 \| good	0.736 \| good	37.668 \| good	0.678 \| good
2026-01-22T06:00:00.000Z	124 \| sensitive	45.319 \| moderate	197.341 \| moderate	6.457 \| good	0.551 \| good	37.673 \| good	0.728 \| good
2026-01-22T07:00:00.000Z	153 \| unhealthy	58.574 \| poor	233.945 \| moderate	6.457 \| good	0.591 \| good	36.973 \| good	0.859 \| good
2026-01-22T08:00:00.000Z	124 \| sensitive	45.096 \| moderate	196.987 \| moderate	4.785 \| good	0.62 \| good	34.816 \| good	0.765 \| good
2026-01-22T09:00:00.000Z	157 \| unhealthy	64.2 \| poor	238.509 \| moderate	2.147 \| good	0.597 \| good	33.032 \| good	0.683 \| good
2026-01-22T10:00:00.000Z	144 \| sensitive	52.724 \| moderate	225.711 \| moderate	3.257 \| good	0.587 \| good	32.595 \| good	0.622 \| good
2026-01-22T11:00:00.000Z	129 \| sensitive	47.324 \| moderate	208.789 \| moderate	5.148 \| good	0.52 \| good	27.441 \| good	0.457 \| good
2026-01-22T12:00:00.000Z	129 \| sensitive	47.104 \| moderate	208.02 \| moderate	4.016 \| good	0.646 \| good	25.814 \| good	0.484 \| good
2026-01-22T13:00:00.000Z	129 \| sensitive	47.07 \| moderate	206.538 \| moderate	3.782 \| good	0.645 \| good	25.814 \| good	0.484 \| good
2026-01-22T14:00:00.000Z	122 \| sensitive	43.939 \| moderate	192.839 \| moderate	6.976 \| good	0.522 \| good	23.561 \| good	0.601 \| good
2026-01-22T15:00:00.000Z	129 \| sensitive	46.939 \| moderate	207.264 \| moderate	5.965 \| good	0.628 \| good	26.083 \| good	0.646 \| good
2026-01-22T16:00:00.000Z	137 \| sensitive	49.797 \| moderate	224.44 \| moderate	2.978 \| good	0.738 \| good	24.515 \| good	0.735 \| good
2026-01-22T17:00:00.000Z	137 \| sensitive	50.199 \| moderate	224.69 \| moderate	6.295 \| good	0.818 \| good	28.862 \| good	0.724 \| good
2026-01-22T18:00:00.000Z	151 \| unhealthy	56.186 \| poor	231.153 \| moderate	8.287 \| good	0.303 \| good	27.785 \| good	0.675 \| good
2026-01-22T19:00:00.000Z	152 \| unhealthy	57.42 \| poor	234.189 \| moderate	10.29 \| good	0.337 \| good	33.139 \| good	0.682 \| good
2026-01-22T20:00:00.000Z	142 \| sensitive	52.074 \| moderate	224.928 \| moderate	11.971 \| good	0.237 \| good	31.051 \| good	0.514 \| good
2026-01-22T21:00:00.000Z	139 \| sensitive	50.699 \| moderate	223.408 \| moderate	16.028 \| good	0.38 \| good	24.509 \| good	0.459 \| good
2026-01-22T22:00:00.000Z	107 \| sensitive	38.159 \| moderate	163.826 \| moderate	19.997 \| good	0.424 \| good	16.519 \| good	0.428 \| good
2026-01-22T23:00:00.000Z	96 \| moderate	33.21 \| fine	138.838 \| fine	18.756 \| good	0.507 \| good	19.218 \| good	0.424 \| good
2026-01-23T00:00:00.000Z	90 \| moderate	29.665 \| fine	121.344 \| fine	19.542 \| good	0.333 \| good	20.296 \| good	0.444 \| good
2026-01-23T01:00:00.000Z	96 \| moderate	32.866 \| fine	135.922 \| fine	17.285 \| good	0.364 \| good	25.156 \| good	0.399 \| good
2026-01-23T02:00:00.000Z	88 \| moderate	28.948 \| fine	121.075 \| fine	17.887 \| good	0.367 \| good	26.688 \| good	0.435 \| good
2026-01-23T03:00:00.000Z	81 \| moderate	24.867 \| fine	106.81 \| fine	15.83 \| good	0.227 \| good	22.018 \| good	0.447 \| good
2026-01-23T04:00:00.000Z	81 \| moderate	24.909 \| fine	106.581 \| fine	13.138 \| good	0.333 \| good	24.374 \| good	0.396 \| good
2026-01-23T05:00:00.000Z	81 \| moderate	24.909 \| fine	106.581 \| fine	13.138 \| good	0.333 \| good	24.374 \| good	0.396 \| good
2026-01-23T04:00:00.000Z	81 \| moderate	25.135 \| fine	109.67 \| fine	2.317 \| good	5.005 \| good	35.572 \| good	0.467 \| good
2026-01-23T05:00:00.000Z	88 \| moderate	28.566 \| fine	124.406 \| fine	0.827 \| good	5.403 \| good	35.532 \| good	0.494 \| good
2026-01-23T06:00:00.000Z	90 \| moderate	29.655 \| fine	128.673 \| fine	0.809 \| good	5.8 \| good	35.493 \| good	0.522 \| good
2026-01-23T07:00:00.000Z	84 \| moderate	27.388 \| fine	118.773 \| fine	1.195 \| good	5.568 \| good	34.822 \| good	0.516 \| good
2026-01-23T08:00:00.000Z	84 \| moderate	27.203 \| fine	118.399 \| fine	1.587 \| good	5.335 \| good	34.15 \| good	0.51 \| good
2026-01-23T09:00:00.000Z	84 \| moderate	27.369 \| fine	118.908 \| fine	1.637 \| good	5.103 \| good	33.479 \| good	0.505 \| good
2026-01-23T10:00:00.000Z	84 \| moderate	26.771 \| fine	115.968 \| fine	2.038 \| good	5.101 \| good	32.41 \| good	0.488 \| good
2026-01-23T11:00:00.000Z	82 \| moderate	26.308 \| fine	114.492 \| fine	1.45 \| good	5.098 \| good	31.341 \| good	0.471 \| good
2026-01-23T12:00:00.000Z	88 \| moderate	29.465 \| fine	127.761 \| fine	0.831 \| good	5.095 \| good	30.271 \| good	0.454 \| good
2026-01-23T13:00:00.000Z	84 \| moderate	27.341 \| fine	118.236 \| fine	0.919 \| good	5.535 \| good	30.278 \| good	0.464 \| good
2026-01-23T14:00:00.000Z	84 \| moderate	27.188 \| fine	118.694 \| fine	0.915 \| good	5.976 \| good	30.285 \| good	0.473 \| good
2026-01-23T15:00:00.000Z	90 \| moderate	29.745 \| fine	128.672 \| fine	1.13 \| good	6.416 \| good	30.291 \| good	0.482 \| good
2026-01-23T16:00:00.000Z	81 \| moderate	24.801 \| fine	108.058 \| fine	3.803 \| good	7.329 \| good	29.099 \| good	0.421 \| good
2026-01-23T17:00:00.000Z	71 \| moderate	20.073 \| fine	88.862 \| fine	8.565 \| good	8.242 \| good	27.906 \| good	0.359 \| good
2026-01-23T18:00:00.000Z	64 \| moderate	15.844 \| fine	69.818 \| fine	17.142 \| good	9.156 \| good	26.714 \| good	0.298 \| good
2026-01-23T19:00:00.000Z	52 \| moderate	9.912 \| good	43.916 \| good	24.786 \| good	7.809 \| good	23.772 \| good	0.261 \| good
2026-01-23T20:00:00.000Z	38 \| good	6.519 \| good	28.57 \| good	27.811 \| good	6.462 \| good	20.831 \| good	0.224 \| good
2026-01-23T21:00:00.000Z	27 \| good	5.241 \| good	22.507 \| good	27.143 \| good	5.115 \| good	17.889 \| good	0.187 \| good
2026-01-23T22:00:00.000Z	33 \| good	6.103 \| good	26.602 \| good	27.776 \| good	5.544 \| good	18.832 \| good	0.187 \| good
2026-01-23T23:00:00.000Z	38 \| good	6.577 \| good	29.076 \| good	28.484 \| good	5.972 \| good	19.776 \| good	0.187 \| good
2026-01-24T00:00:00.000Z	30 \| good	3.276 \| good	13.754 \| good	32.444 \| good	6.4 \| good	20.719 \| good	0.187 \| good
2026-01-24T01:00:00.000Z	33 \| good	6.274 \| good	27.166 \| good	35.466 \| good	6.632 \| good	26.657 \| good	0.224 \| good
2026-01-24T02:00:00.000Z	49 \| good	8.723 \| good	38.365 \| good	28.744 \| good	6.864 \| good	32.595 \| good	0.261 \| good
2026-01-24T03:00:00.000Z	56 \| moderate	12.471 \| fine	55.681 \| fine	18.978 \| good	7.096 \| good	38.533 \| good	0.297 \| good
2026-01-24T04:00:00.000Z	66 \| moderate	17.025 \| fine	75.245 \| fine	9.406 \| good	7.566 \| good	38.007 \| good	0.314 \| good
2026-01-24T05:00:00.000Z	64 \| moderate	15.819 \| fine	70.178 \| fine	2.736 \| good	8.036 \| good	37.482 \| good	0.33 \| good
2026-01-24T06:00:00.000Z	67 \| moderate	18.044 \| fine	79.917 \| fine	2.254 \| good	8.507 \| good	36.956 \| good	0.346 \| good
2026-01-24T07:00:00.000Z	66 \| moderate	16.744 \| fine	74.082 \| fine	2.863 \| good	8.224 \| good	33.794 \| good	0.304 \| good
2026-01-24T08:00:00.000Z	64 \| moderate	16.245 \| fine	72.645 \| fine	2.467 \| good	7.941 \| good	30.632 \| good	0.261 \| good
2026-01-24T09:00:00.000Z	69 \| moderate	19.485 \| fine	85.887 \| fine	3.294 \| good	7.658 \| good	27.47 \| good	0.219 \| good
2026-01-24T10:00:00.000Z	71 \| moderate	20.227 \| fine	89.318 \| fine	4.233 \| good	7.373 \| good	25.718 \| good	0.209 \| good
2026-01-24T11:00:00.000Z	67 \| moderate	18.387 \| fine	81.095 \| fine	4.211 \| good	7.088 \| good	23.966 \| good	0.2 \| good
2026-01-24T12:00:00.000Z	71 \| moderate	19.998 \| fine	87.735 \| fine	3.285 \| good	6.803 \| good	22.213 \| good	0.191 \| good
2026-01-24T13:00:00.000Z	69 \| moderate	19.28 \| fine	84.496 \| fine	3.323 \| good	6.9 \| good	23.108 \| good	0.198 \| good
2026-01-24T14:00:00.000Z	73 \| moderate	20.689 \| fine	90.717 \| fine	2.669 \| good	6.996 \| good	24.002 \| good	0.206 \| good
2026-01-24T15:00:00.000Z	81 \| moderate	24.972 \| fine	108.833 \| fine	2.924 \| good	7.093 \| good	24.897 \| good	0.213 \| good
2026-01-24T16:00:00.000Z	81 \| moderate	24.647 \| fine	107.48 \| fine	6.711 \| good	6.588 \| good	20.592 \| good	0.204 \| good
2026-01-24T17:00:00.000Z	71 \| moderate	20.446 \| fine	90.064 \| fine	16.823 \| good	6.083 \| good	16.287 \| good	0.195 \| good
2026-01-24T18:00:00.000Z	54 \| moderate	11.373 \| good	50.139 \| good	26.867 \| good	5.577 \| good	11.982 \| good	0.186 \| good
2026-01-24T19:00:00.000Z	44 \| good	8.062 \| good	35.46 \| good	33.597 \| good	4.98 \| good	10.602 \| good	0.177 \| good
2026-01-24T20:00:00.000Z	38 \| good	6.795 \| good	30.08 \| good	36.893 \| good	4.383 \| good	9.221 \| good	0.168 \| good
2026-01-24T21:00:00.000Z	52 \| moderate	9.831 \| good	43.743 \| good	37.952 \| good	3.786 \| good	7.841 \| good	0.159 \| good
2026-01-24T22:00:00.000Z	58 \| moderate	12.796 \| fine	57.501 \| fine	41.949 \| good	3.783 \| good	8.395 \| good	0.161 \| good
2026-01-24T23:00:00.000Z	62 \| moderate	14.771 \| fine	66.203 \| fine	45.218 \| good	3.78 \| good	8.95 \| good	0.163 \| good
2026-01-25T00:00:00.000Z	60 \| moderate	13.767 \| fine	14.955 \| good	40.103 \| good	3.871 \| good	9.732 \| good	0.166 \| good
2026-01-25T01:00:00.000Z	60 \| moderate	13.795 \| fine	61.412 \| fine	40.908 \| good	3.769 \| good	15.95 \| good	0.197 \| good
2026-01-25T02:00:00.000Z	58 \| moderate	13.499 \| fine	60.887 \| fine	33.612 \| good	3.761 \| good	22.395 \| good	0.229 \| good
2026-01-25T03:00:00.000Z	58 \| moderate	12.788 \| fine	57.628 \| fine	26.89 \| good	3.754 \| good	28.84 \| good	0.261 \| 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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What is the PM2.5 level in Montebello, California at the moment?

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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?