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

The PM10 concentration in Murrieta, California is 45.651 μg/m3 at the moment.

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

Currently, Murrieta, California has a sulfur dioxide (SO2) concentration of 0.748 ppb.

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

The current ozone (O3) level in Murrieta, California at the moment is 10.455 ppm.

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

Nitrogen dioxide (NO2) level in Murrieta, California at the moment is 12.76 ppb.

Live air quality index in Murrieta, California today

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

PM2.5 levels in Murrieta, California are currently 8.511 μg/m3.

Stay updated with real-time air quality in Murrieta, 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)

Good

Murrieta, California

Last updated: ... (Local time)

Major air pollutants in Murrieta, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.98 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.18 μg/m³

155

255

425

605+

Ozone (O₃)

31.95 ppb

201

201+

Sulfur Dioxide (SO₂)

0.72 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.60 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Murrieta, California

Scroll To Air Quality Map

Track live Murrieta, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-01T21:00:00.000Z	37 \| good	2.378 \| good	9.3 \| good	40.29 \| good	0.545 \| good	1.332 \| good	0.323 \| good
2026-03-01T22:00:00.000Z	37 \| good	3.05 \| good	15.915 \| good	39.719 \| good	0.627 \| good	1.575 \| good	0.309 \| good
2026-03-01T23:00:00.000Z	41 \| good	3.336 \| good	9.747 \| good	44.058 \| good	0.582 \| good	1.611 \| good	0.32 \| good
2026-03-02T00:00:00.000Z	38 \| good	3.707 \| good	11.793 \| good	41.493 \| good	0.531 \| good	1.917 \| good	0.327 \| good
2026-03-02T01:00:00.000Z	39 \| good	4.027 \| good	13.543 \| good	41.901 \| good	0.651 \| good	2.901 \| good	0.327 \| good
2026-03-02T02:00:00.000Z	44 \| good	3.908 \| good	15.066 \| good	47.781 \| good	0.795 \| good	2.862 \| good	0.376 \| good
2026-03-02T03:00:00.000Z	38 \| good	4.346 \| good	15.566 \| good	40.957 \| good	0.561 \| good	8.03 \| good	0.409 \| good
2026-03-02T04:00:00.000Z	42 \| good	4.077 \| good	10.525 \| good	44.643 \| good	0.531 \| good	4.953 \| good	0.382 \| good
2026-03-02T05:00:00.000Z	32 \| good	4.289 \| good	11.766 \| good	34.668 \| good	0.706 \| good	6.08 \| good	0.477 \| good
2026-03-02T06:00:00.000Z	38 \| good	7.06 \| good	15.765 \| good	32.172 \| good	0.407 \| good	15.457 \| good	0.509 \| good
2026-03-02T07:00:00.000Z	38 \| good	7.322 \| good	13.073 \| good	23.363 \| good	0.406 \| good	12.166 \| good	0.509 \| good
2026-03-02T08:00:00.000Z	30 \| good	4.212 \| good	17.947 \| good	31.95 \| good	0.413 \| good	13.9 \| good	0.513 \| good
2026-03-02T09:00:00.000Z	23 \| good	3.613 \| good	16.574 \| good	25.262 \| good	0.458 \| good	10.59 \| good	0.45 \| good
2026-03-02T10:00:00.000Z	33 \| good	6.486 \| good	12.576 \| good	19.188 \| good	0.534 \| good	10.837 \| good	0.387 \| good
2026-03-02T11:00:00.000Z	38 \| good	7.431 \| good	16.786 \| good	18.673 \| good	0.425 \| good	9.476 \| good	0.425 \| good
2026-03-02T12:00:00.000Z	54 \| moderate	10.88 \| good	24.121 \| good	18.62 \| good	0.426 \| good	8.273 \| good	0.383 \| good
2026-03-02T13:00:00.000Z	60 \| moderate	14.363 \| fine	32.762 \| good	17.575 \| good	0.423 \| good	7.71 \| good	0.383 \| good
2026-03-02T14:00:00.000Z	27 \| good	5.263 \| good	17.464 \| good	10.889 \| good	0.515 \| good	16.312 \| good	0.534 \| good
2026-03-02T15:00:00.000Z	22 \| good	3.75 \| good	22.903 \| good	12.933 \| good	0.496 \| good	15.998 \| good	0.573 \| good
2026-03-02T16:00:00.000Z	44 \| good	7.687 \| good	45.545 \| good	17.75 \| good	0.621 \| good	13.036 \| good	0.589 \| good
2026-03-02T17:00:00.000Z	33 \| good	5.664 \| good	15.385 \| good	22.317 \| good	0.601 \| good	10.771 \| good	0.461 \| good
2026-03-02T18:00:00.000Z	49 \| good	9.323 \| good	31.624 \| good	25.386 \| good	0.655 \| good	10.026 \| good	0.335 \| good
2026-03-02T19:00:00.000Z	33 \| good	6.208 \| good	21.725 \| good	29.004 \| good	0.492 \| good	5.982 \| good	0.312 \| good
2026-03-02T20:00:00.000Z	33 \| good	5.762 \| good	18.246 \| good	31.389 \| good	0.478 \| good	5.671 \| good	0.226 \| good
2026-03-02T21:00:00.000Z	31 \| good	5.21 \| good	18.109 \| good	33.112 \| good	0.542 \| good	2.557 \| good	0.206 \| good
2026-03-02T22:00:00.000Z	33 \| good	5.174 \| good	17.183 \| good	36.144 \| good	0.654 \| good	1.538 \| good	0.216 \| good
2026-03-02T23:00:00.000Z	69 \| moderate	19.379 \| fine	45.186 \| good	36.369 \| good	0.534 \| good	1.472 \| good	0.217 \| good
2026-03-03T00:00:00.000Z	31 \| good	4.015 \| good	12.677 \| good	33.264 \| good	0.45 \| good	1.457 \| good	0.236 \| good
2026-03-03T01:00:00.000Z	31 \| good	3.894 \| good	29.391 \| good	33.645 \| good	0.378 \| good	1.533 \| good	0.269 \| good
2026-03-03T02:00:00.000Z	31 \| good	5.003 \| good	19.088 \| good	33.449 \| good	0.316 \| good	2.573 \| good	0.289 \| good
2026-03-03T03:00:00.000Z	30 \| good	4.632 \| good	16.303 \| good	32.436 \| good	0.32 \| good	3.88 \| good	0.289 \| good
2026-03-03T04:00:00.000Z	31 \| good	4.282 \| good	16.354 \| good	33.407 \| good	0.35 \| good	6.843 \| good	0.313 \| good
2026-03-03T05:00:00.000Z	26 \| good	3.719 \| good	14.225 \| good	27.609 \| good	0.5 \| good	9.31 \| good	0.307 \| good
2026-03-03T06:00:00.000Z	27 \| good	5.189 \| good	27.923 \| good	21.403 \| good	0.406 \| good	10.239 \| good	0.327 \| good
2026-03-03T07:00:00.000Z	27 \| good	4.869 \| good	22.113 \| good	29.337 \| good	0.496 \| good	12.309 \| good	0.327 \| good
2026-03-03T08:00:00.000Z	27 \| good	4.664 \| good	19.752 \| good	20.92 \| good	0.421 \| good	12.223 \| good	0.373 \| good
2026-03-03T09:00:00.000Z	60 \| moderate	14.306 \| fine	61.919 \| fine	15.761 \| good	0.524 \| good	11.774 \| good	0.309 \| good
2026-03-03T10:00:00.000Z	38 \| good	6.657 \| good	36.081 \| good	17.042 \| good	0.528 \| good	10.674 \| good	0.342 \| good
2026-03-03T11:00:00.000Z	56 \| moderate	11.888 \| good	56.126 \| fine	16.406 \| good	0.649 \| good	10.455 \| good	0.29 \| good
2026-03-03T12:00:00.000Z	22 \| good	4.282 \| good	16.699 \| good	11.634 \| good	0.571 \| good	12.609 \| good	0.326 \| good
2026-03-03T13:00:00.000Z	22 \| good	4.346 \| good	15.107 \| good	8.459 \| good	0.576 \| good	11.973 \| good	0.326 \| good
2026-03-03T14:00:00.000Z	27 \| good	5.425 \| good	18.478 \| good	8.658 \| good	0.676 \| good	12.612 \| good	0.423 \| good
2026-03-03T15:00:00.000Z	27 \| good	4.751 \| good	19.004 \| good	12.246 \| good	0.765 \| good	13.041 \| good	0.62 \| good
2026-03-03T16:00:00.000Z	49 \| good	8.511 \| good	45.651 \| good	10.455 \| good	0.748 \| good	12.76 \| good	0.599 \| good
2026-03-03T17:00:00.000Z	49 \| good	9.042 \| good	43.03 \| good	20.293 \| good	0.674 \| good	9.403 \| good	0.446 \| good
2026-03-03T18:00:00.000Z	38 \| good	6.641 \| good	24.506 \| good	24.44 \| good	0.712 \| good	7.802 \| good	0.342 \| good
2026-03-03T19:00:00.000Z	33 \| good	5.977 \| good	23.177 \| good	31.953 \| good	0.724 \| good	6.602 \| good	0.319 \| good
2026-03-03T20:00:00.000Z	33 \| good	5.331 \| good	18.941 \| good	35.552 \| good	0.709 \| good	8.554 \| good	0.306 \| good
2026-03-03T20:00:00.000Z	33 \| good	5.977 \| good	23.177 \| good	31.953 \| good	0.724 \| good	6.602 \| good	0.319 \| good
2026-03-03T17:00:00.000Z	28 \| good	5.104 \| good	22.299 \| good	30.46 \| good	1.953 \| good	8.356 \| good	0.211 \| good
2026-03-03T18:00:00.000Z	35 \| good	5.091 \| good	21.953 \| good	37.703 \| good	2.44 \| good	5.287 \| good	0.166 \| good
2026-03-03T19:00:00.000Z	41 \| good	5.025 \| good	21.616 \| good	44.008 \| good	2.474 \| good	5.002 \| good	0.166 \| good
2026-03-03T20:00:00.000Z	46 \| good	4.66 \| good	20.409 \| good	49.556 \| good	2.509 \| good	4.717 \| good	0.166 \| good
2026-03-03T21:00:00.000Z	49 \| good	3.48 \| good	15.093 \| good	52.754 \| good	2.543 \| good	4.433 \| good	0.166 \| good
2026-03-03T22:00:00.000Z	48 \| good	3.955 \| good	17.633 \| good	52.469 \| good	2.597 \| good	4.952 \| good	0.169 \| good
2026-03-03T23:00:00.000Z	48 \| good	4.515 \| good	19.525 \| good	51.965 \| good	2.651 \| good	5.472 \| good	0.173 \| good
2026-03-04T00:00:00.000Z	50 \| good	5.098 \| good	22.349 \| good	54.087 \| good	2.705 \| good	5.992 \| good	0.177 \| good
2026-03-04T01:00:00.000Z	46 \| good	7.226 \| good	32.078 \| good	50.188 \| good	3.002 \| good	10.631 \| good	0.205 \| good
2026-03-04T02:00:00.000Z	49 \| good	8.648 \| good	37.674 \| good	39.677 \| good	3.298 \| good	15.27 \| good	0.234 \| good
2026-03-04T03:00:00.000Z	52 \| moderate	10.163 \| good	45.333 \| good	31.999 \| good	3.595 \| good	19.908 \| good	0.263 \| good
2026-03-04T04:00:00.000Z	56 \| moderate	11.56 \| good	51.649 \| good	27.578 \| good	3.845 \| good	25.86 \| good	0.311 \| good
2026-03-04T05:00:00.000Z	54 \| moderate	11.146 \| good	49.497 \| good	25.612 \| good	4.095 \| good	31.811 \| good	0.36 \| good
2026-03-04T06:00:00.000Z	52 \| moderate	9.898 \| good	43.929 \| good	21.652 \| good	4.346 \| good	37.763 \| good	0.408 \| good
2026-03-04T07:00:00.000Z	56 \| moderate	11.836 \| good	52.77 \| good	20.91 \| good	3.889 \| good	35.51 \| good	0.414 \| good
2026-03-04T08:00:00.000Z	62 \| moderate	14.568 \| fine	65.13 \| fine	19.072 \| good	3.433 \| good	33.258 \| good	0.419 \| good
2026-03-04T09:00:00.000Z	67 \| moderate	17.577 \| fine	77.49 \| fine	16.901 \| good	2.977 \| good	31.005 \| good	0.425 \| good
2026-03-04T10:00:00.000Z	73 \| moderate	20.752 \| fine	91.409 \| fine	14.065 \| good	2.595 \| good	27.441 \| good	0.405 \| good
2026-03-04T11:00:00.000Z	69 \| moderate	19.379 \| fine	85.566 \| fine	13.984 \| good	2.214 \| good	23.876 \| good	0.385 \| good
2026-03-04T12:00:00.000Z	71 \| moderate	20.177 \| fine	88.685 \| fine	10.253 \| good	1.832 \| good	20.311 \| good	0.365 \| good
2026-03-04T13:00:00.000Z	73 \| moderate	21.37 \| fine	93.628 \| fine	9.692 \| good	1.8 \| good	18.942 \| good	0.372 \| good
2026-03-04T14:00:00.000Z	79 \| moderate	23.688 \| fine	103.42 \| fine	10.028 \| good	1.769 \| good	17.573 \| good	0.379 \| good
2026-03-04T15:00:00.000Z	75 \| moderate	22.217 \| fine	97.523 \| fine	14.901 \| good	1.738 \| good	16.204 \| good	0.386 \| good
2026-03-04T16:00:00.000Z	71 \| moderate	19.699 \| fine	87.426 \| fine	24.809 \| good	3.004 \| good	13.364 \| good	0.337 \| good
2026-03-04T17:00:00.000Z	62 \| moderate	14.862 \| fine	66.738 \| fine	33.539 \| good	4.271 \| good	10.524 \| good	0.287 \| good
2026-03-04T18:00:00.000Z	58 \| moderate	13.09 \| fine	59.279 \| fine	40.976 \| good	5.537 \| good	7.684 \| good	0.238 \| good
2026-03-04T19:00:00.000Z	58 \| moderate	13.4 \| fine	60.463 \| fine	51.298 \| good	4.91 \| good	6.165 \| good	0.217 \| good
2026-03-04T20:00:00.000Z	56 \| moderate	12.384 \| fine	55.704 \| fine	54.172 \| good	4.283 \| good	4.646 \| good	0.196 \| good
2026-03-04T21:00:00.000Z	54 \| moderate	11.293 \| good	49.681 \| good	55.402 \| fine	3.655 \| good	3.128 \| good	0.175 \| good
2026-03-04T22:00:00.000Z	52 \| moderate	9.796 \| good	43.43 \| good	52.243 \| good	3.238 \| good	2.954 \| good	0.166 \| good
2026-03-04T23:00:00.000Z	44 \| good	6.181 \| good	27.344 \| good	47.795 \| good	2.821 \| good	2.781 \| good	0.158 \| good
2026-03-05T00:00:00.000Z	45 \| good	3.383 \| good	14.794 \| good	49.189 \| good	2.404 \| good	2.607 \| good	0.15 \| good
2026-03-05T01:00:00.000Z	45 \| good	2.911 \| good	11.856 \| good	48.692 \| good	2.295 \| good	4.113 \| good	0.158 \| good
2026-03-05T02:00:00.000Z	39 \| good	5.505 \| good	23.989 \| good	41.996 \| good	2.187 \| good	5.619 \| good	0.165 \| good
2026-03-05T03:00:00.000Z	44 \| good	8.448 \| good	36.99 \| good	35.285 \| good	2.078 \| good	7.125 \| good	0.172 \| good
2026-03-05T04:00:00.000Z	49 \| good	8.727 \| good	38.698 \| good	29.712 \| good	2.236 \| good	11.169 \| good	0.199 \| good
2026-03-05T05:00:00.000Z	49 \| good	9.203 \| good	40.992 \| good	28.181 \| good	2.394 \| good	15.214 \| good	0.225 \| good
2026-03-05T06:00:00.000Z	49 \| good	8.749 \| good	38.66 \| good	27.405 \| good	2.552 \| good	19.258 \| good	0.251 \| good
2026-03-05T07:00:00.000Z	49 \| good	8.967 \| good	39.592 \| good	25.924 \| good	2.622 \| good	20.947 \| good	0.27 \| good
2026-03-05T08:00:00.000Z	38 \| good	7.449 \| good	33.004 \| good	23.955 \| good	2.693 \| good	22.635 \| good	0.289 \| good
2026-03-05T09:00:00.000Z	27 \| good	4.673 \| good	20.382 \| good	20.285 \| good	2.763 \| good	24.323 \| good	0.308 \| good
2026-03-05T10:00:00.000Z	27 \| good	4.608 \| good	20.015 \| good	18.771 \| good	2.425 \| good	21.837 \| good	0.296 \| good
2026-03-05T11:00:00.000Z	22 \| good	3.797 \| good	16.855 \| good	16.805 \| good	2.088 \| good	19.35 \| good	0.285 \| good
2026-03-05T12:00:00.000Z	27 \| good	5.075 \| good	21.727 \| good	12.427 \| good	1.751 \| good	16.863 \| good	0.274 \| good
2026-03-05T13:00:00.000Z	38 \| good	6.684 \| good	29.402 \| good	11.077 \| good	1.725 \| good	15.24 \| good	0.266 \| good
2026-03-05T14:00:00.000Z	38 \| good	7.254 \| good	32.252 \| good	9.394 \| good	1.7 \| good	13.617 \| good	0.257 \| good
2026-03-05T15:00:00.000Z	54 \| moderate	10.72 \| good	48.38 \| good	13.089 \| good	1.674 \| good	11.994 \| good	0.249 \| good
2026-03-05T16:00:00.000Z	67 \| moderate	18.124 \| fine	79.736 \| fine	26.201 \| good	1.816 \| good	9.686 \| good	0.221 \| good

Murrieta

Get reliable air quality data to drive your business

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

0.62ppm

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 Murrieta, California?

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

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

In the past 24 hours, the air quality in Murrieta, California was at its worst at 11:00:00 on 2026-03-02.

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

In the last 24 hours, the best air quality in Murrieta, California was observed at 01:00:00 on 2026-03-03.

What is the AQI in Murrieta, California right now?

As of now, the AQI in Murrieta, California is 49, indicating Good conditions.

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

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

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

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

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

PM_2.5 levels in Murrieta, California are currently 8.511 μg/m³.

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

The PM₁₀ concentration in Murrieta, California is 45.651 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Murrieta, California is 0.599 ppm.

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

Currently, Murrieta, California has a sulfur dioxide (SO₂) concentration of 0.748 ppb.

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

The current ozone (O₃) level in Murrieta, California at the moment is 10.455 ppm.

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

Nitrogen dioxide (NO₂) level in Murrieta, California at the moment is 12.76 ppb.

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