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

The PM10 concentration in Corona, California is 34.89 μg/m3 at the moment.

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

Currently, Corona, California has a sulfur dioxide (SO2) concentration of 0.289 ppb.

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

The current ozone (O3) level in Corona, California at the moment is 34.563 ppm.

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

Nitrogen dioxide (NO2) level in Corona, California at the moment is 7.868 ppb.

Live air quality index in Corona, California today

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

PM2.5 levels in Corona, California are currently 11.618 μg/m3.

Stay updated with real-time air quality in Corona, 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

Corona, California

Last updated: ... (Local time)

Major air pollutants in Corona, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.62 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

34.89 μg/m³

155

255

425

605+

Ozone (O₃)

34.56 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.87 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Corona, California

Get Live Pollen Counts

Corona, California

Scroll To Air Quality Map

Track live Corona, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T17:00:00.000Z	66 \| moderate	17.306 \| fine	43.806 \| good	37.913 \| good	0.282 \| good	10.59 \| good	0.24 \| good
2026-06-06T18:00:00.000Z	69 \| moderate	18.653 \| fine	50.41 \| good	42.302 \| good	0.263 \| good	10.495 \| good	0.24 \| good
2026-06-06T19:00:00.000Z	69 \| moderate	18.658 \| fine	46.001 \| good	53.68 \| good	0.36 \| good	9.53 \| good	0.256 \| good
2026-06-06T20:00:00.000Z	60 \| moderate	14.228 \| fine	52.813 \| good	56.128 \| fine	0.434 \| good	8.69 \| good	0.24 \| good
2026-06-06T21:00:00.000Z	62 \| moderate	15.321 \| fine	49.23 \| good	55.455 \| fine	0.431 \| good	7.531 \| good	0.24 \| good
2026-06-06T22:00:00.000Z	56 \| moderate	12.438 \| fine	43.447 \| good	51.934 \| good	0.425 \| good	7.381 \| good	0.245 \| good
2026-06-06T23:00:00.000Z	54 \| moderate	10.694 \| good	38.685 \| good	51.884 \| good	0.292 \| good	7.018 \| good	0.231 \| good
2026-06-07T00:00:00.000Z	64 \| moderate	9.68 \| good	32.816 \| good	58.896 \| fine	0.328 \| good	6.2 \| good	0.231 \| good
2026-06-07T01:00:00.000Z	44 \| good	8.268 \| good	34.918 \| good	47.917 \| good	0.321 \| good	6.131 \| good	0.231 \| good
2026-06-07T02:00:00.000Z	49 \| good	9.235 \| good	27.013 \| good	45.764 \| good	0.295 \| good	6.514 \| good	0.231 \| good
2026-06-07T03:00:00.000Z	52 \| moderate	9.992 \| good	38.534 \| good	42.494 \| good	0.276 \| good	7.67 \| good	0.247 \| good
2026-06-07T04:00:00.000Z	49 \| good	9.107 \| good	27.134 \| good	41.877 \| good	0.416 \| good	7.599 \| good	0.247 \| good
2026-06-07T05:00:00.000Z	44 \| good	7.947 \| good	41.826 \| good	40.697 \| good	0.422 \| good	7.995 \| good	0.231 \| good
2026-06-07T06:00:00.000Z	49 \| good	9.176 \| good	24.656 \| good	40.942 \| good	0.377 \| good	6.574 \| good	0.256 \| good
2026-06-07T07:00:00.000Z	49 \| good	8.537 \| good	30.164 \| good	37.322 \| good	0.372 \| good	6.76 \| good	0.256 \| good
2026-06-07T08:00:00.000Z	56 \| moderate	11.629 \| good	20.684 \| good	35.671 \| good	0.372 \| good	6.276 \| good	0.2 \| good
2026-06-07T09:00:00.000Z	54 \| moderate	10.997 \| good	22.574 \| good	35.017 \| good	0.382 \| good	5.993 \| good	0.207 \| good
2026-06-07T10:00:00.000Z	56 \| moderate	12.121 \| fine	20.496 \| good	35.8 \| good	0.382 \| good	6.073 \| good	0.21 \| good
2026-06-07T11:00:00.000Z	56 \| moderate	11.675 \| good	31.793 \| good	37.585 \| good	0.382 \| good	5.87 \| good	0.21 \| good
2026-06-07T12:00:00.000Z	52 \| moderate	10.37 \| good	20.906 \| good	32.863 \| good	0.221 \| good	4.282 \| good	0.182 \| good
2026-06-07T13:00:00.000Z	54 \| moderate	10.903 \| good	22.984 \| good	35.367 \| good	0.224 \| good	5.153 \| good	0.182 \| good
2026-06-07T14:00:00.000Z	56 \| moderate	11.697 \| good	24.289 \| good	32.823 \| good	0.298 \| good	4.233 \| good	0.214 \| good
2026-06-07T15:00:00.000Z	54 \| moderate	10.831 \| good	26.039 \| good	36.121 \| good	0.366 \| good	4.917 \| good	0.198 \| good
2026-06-07T16:00:00.000Z	56 \| moderate	11.746 \| good	25.826 \| good	39.074 \| good	0.286 \| good	7.619 \| good	0.214 \| good
2026-06-07T17:00:00.000Z	56 \| moderate	12.098 \| good	28.38 \| good	40.52 \| good	0.337 \| good	6.849 \| good	0.198 \| good
2026-06-07T18:00:00.000Z	58 \| moderate	12.726 \| fine	28.408 \| good	48.028 \| good	0.356 \| good	5.983 \| good	0.198 \| good
2026-06-07T19:00:00.000Z	56 \| moderate	11.892 \| good	31.821 \| good	49.748 \| good	0.276 \| good	4.602 \| good	0.198 \| good
2026-06-07T20:00:00.000Z	56 \| moderate	12.014 \| good	31.976 \| good	51.124 \| good	0.362 \| good	5.094 \| good	0.198 \| good
2026-06-07T21:00:00.000Z	52 \| moderate	9.846 \| good	34.124 \| good	53.351 \| good	0.422 \| good	5.114 \| good	0.198 \| good
2026-06-07T22:00:00.000Z	58 \| moderate	10.532 \| good	36.686 \| good	57.361 \| fine	0.456 \| good	5.413 \| good	0.231 \| good
2026-06-07T23:00:00.000Z	52 \| moderate	9.658 \| good	34.838 \| good	55.322 \| fine	0.383 \| good	5.318 \| good	0.198 \| good
2026-06-08T00:00:00.000Z	49 \| good	9.147 \| good	31.093 \| good	51.352 \| good	0.282 \| good	5.375 \| good	0.198 \| good
2026-06-08T01:00:00.000Z	49 \| good	8.582 \| good	30.604 \| good	47.604 \| good	0.464 \| good	5.39 \| good	0.231 \| good
2026-06-08T02:00:00.000Z	52 \| moderate	9.818 \| good	24.109 \| good	43.221 \| good	0.355 \| good	6.509 \| good	0.231 \| good
2026-06-08T03:00:00.000Z	49 \| good	9.449 \| good	42.277 \| good	41.807 \| good	0.791 \| good	3.026 \| good	0.111 \| good
2026-06-08T04:00:00.000Z	52 \| moderate	10.242 \| good	35.918 \| good	39.211 \| good	0.445 \| good	8.13 \| good	0.198 \| good
2026-06-08T05:00:00.000Z	52 \| moderate	9.854 \| good	36.8 \| good	38.746 \| good	0.69 \| good	7.884 \| good	0.231 \| good
2026-06-08T06:00:00.000Z	54 \| moderate	11.451 \| good	45.516 \| good	35.004 \| good	0.449 \| good	8.745 \| good	0.224 \| good
2026-06-08T07:00:00.000Z	52 \| moderate	10.459 \| good	27.663 \| good	39.445 \| good	0.437 \| good	8.43 \| good	0.224 \| good
2026-06-08T08:00:00.000Z	54 \| moderate	11.324 \| good	21.732 \| good	30.937 \| good	0.285 \| good	6.078 \| good	0.232 \| good
2026-06-08T09:00:00.000Z	54 \| moderate	10.867 \| good	23.072 \| good	29.029 \| good	0.31 \| good	6.445 \| good	0.232 \| good
2026-06-08T10:00:00.000Z	52 \| moderate	9.569 \| good	33.572 \| good	30.91 \| good	0.33 \| good	6.15 \| good	0.2 \| good
2026-06-08T11:00:00.000Z	49 \| good	8.663 \| good	29.803 \| good	33.149 \| good	0.387 \| good	4.878 \| good	0.187 \| good
2026-06-08T12:00:00.000Z	49 \| good	9.09 \| good	29.401 \| good	31.175 \| good	0.3 \| good	4.589 \| good	0.153 \| good
2026-06-08T13:00:00.000Z	52 \| moderate	9.792 \| good	33.131 \| good	30.698 \| good	0.306 \| good	5.282 \| good	0.153 \| good
2026-06-08T14:00:00.000Z	52 \| moderate	10.113 \| good	30.773 \| good	33.711 \| good	0.303 \| good	7.001 \| good	0.18 \| good
2026-06-08T15:00:00.000Z	56 \| moderate	11.618 \| good	34.89 \| good	34.563 \| good	0.289 \| good	7.868 \| good	0.198 \| good
2026-06-08T16:00:00.000Z	56 \| moderate	11.618 \| good	34.89 \| good	34.563 \| good	0.289 \| good	7.868 \| good	0.198 \| good
2026-06-08T17:00:00.000Z	66 \| moderate	17.077 \| fine	75.881 \| fine	43.662 \| good	0.729 \| good	3.222 \| good	0.121 \| good
2026-06-08T18:00:00.000Z	64 \| moderate	16.163 \| fine	72.06 \| fine	51.572 \| good	0.684 \| good	2.312 \| good	0.118 \| good
2026-06-08T19:00:00.000Z	58 \| moderate	13.49 \| fine	60.701 \| fine	57.36 \| fine	0.647 \| good	1.606 \| good	0.116 \| good
2026-06-08T20:00:00.000Z	67 \| moderate	14.889 \| fine	66.919 \| fine	59.934 \| fine	0.622 \| good	1.216 \| good	0.114 \| good
2026-06-08T21:00:00.000Z	74 \| moderate	13.628 \| fine	61.094 \| fine	62.134 \| fine	0.615 \| good	1.078 \| good	0.112 \| good
2026-06-08T22:00:00.000Z	71 \| moderate	12.794 \| fine	57.327 \| fine	61.376 \| fine	0.642 \| good	1.083 \| good	0.111 \| good
2026-06-08T23:00:00.000Z	61 \| moderate	10.906 \| good	48.115 \| good	58.342 \| fine	0.671 \| good	1.143 \| good	0.11 \| good
2026-06-09T00:00:00.000Z	56 \| moderate	11.55 \| good	51.653 \| good	53.994 \| good	0.693 \| good	1.305 \| good	0.11 \| good
2026-06-09T01:00:00.000Z	54 \| moderate	10.679 \| good	47.441 \| good	49.213 \| good	0.735 \| good	1.751 \| good	0.11 \| good
2026-06-09T02:00:00.000Z	56 \| moderate	11.603 \| good	51.771 \| good	43.257 \| good	0.823 \| good	2.578 \| good	0.111 \| good
2026-06-09T03:00:00.000Z	54 \| moderate	10.697 \| good	47.284 \| good	40.637 \| good	0.904 \| good	3.86 \| good	0.113 \| good
2026-06-09T04:00:00.000Z	54 \| moderate	11.348 \| good	49.964 \| good	37.524 \| good	0.936 \| good	5.186 \| good	0.117 \| good
2026-06-09T05:00:00.000Z	56 \| moderate	12.419 \| fine	55.479 \| fine	35.124 \| good	0.929 \| good	6.772 \| good	0.122 \| good
2026-06-09T06:00:00.000Z	56 \| moderate	12.449 \| fine	55.666 \| fine	32.771 \| good	0.927 \| good	8.318 \| good	0.127 \| good
2026-06-09T07:00:00.000Z	58 \| moderate	13.358 \| fine	59.931 \| fine	31.227 \| good	0.901 \| good	10.435 \| good	0.136 \| good
2026-06-09T08:00:00.000Z	58 \| moderate	12.509 \| fine	56.509 \| fine	27.538 \| good	0.874 \| good	11.95 \| good	0.143 \| good
2026-06-09T09:00:00.000Z	56 \| moderate	12.034 \| good	54.08 \| good	25.742 \| good	0.859 \| good	13.634 \| good	0.15 \| good
2026-06-09T10:00:00.000Z	60 \| moderate	13.605 \| fine	61.247 \| fine	23.997 \| good	0.851 \| good	14.993 \| good	0.155 \| good
2026-06-09T11:00:00.000Z	58 \| moderate	13.25 \| fine	59.175 \| fine	22.908 \| good	0.861 \| good	16.281 \| good	0.16 \| good
2026-06-09T12:00:00.000Z	60 \| moderate	13.753 \| fine	62.117 \| fine	22.925 \| good	0.885 \| good	17.719 \| good	0.166 \| good
2026-06-09T13:00:00.000Z	58 \| moderate	13.499 \| fine	61.084 \| fine	23.858 \| good	0.906 \| good	17.543 \| good	0.175 \| good
2026-06-09T14:00:00.000Z	67 \| moderate	18.187 \| fine	80.212 \| fine	28.813 \| good	0.9 \| good	13.557 \| good	0.179 \| good
2026-06-09T15:00:00.000Z	69 \| moderate	18.876 \| fine	83.244 \| fine	33.528 \| good	0.936 \| good	6.996 \| good	0.137 \| good
2026-06-09T16:00:00.000Z	67 \| moderate	17.931 \| fine	79.674 \| fine	38.83 \| good	0.86 \| good	5.223 \| good	0.129 \| good
2026-06-09T17:00:00.000Z	67 \| moderate	18.301 \| fine	81.081 \| fine	45.553 \| good	0.796 \| good	3.931 \| good	0.124 \| good
2026-06-09T18:00:00.000Z	66 \| moderate	16.541 \| fine	73.338 \| fine	54.198 \| good	0.765 \| good	2.942 \| good	0.121 \| good
2026-06-09T19:00:00.000Z	71 \| moderate	18.384 \| fine	81.188 \| fine	60.691 \| fine	0.754 \| good	2.113 \| good	0.118 \| good
2026-06-09T20:00:00.000Z	84 \| moderate	16.898 \| fine	75.526 \| fine	65.119 \| fine	0.761 \| good	1.592 \| good	0.117 \| good
2026-06-09T21:00:00.000Z	100 \| moderate	15.773 \| fine	69.97 \| fine	70.439 \| fine	0.803 \| good	1.374 \| good	0.116 \| good
2026-06-09T22:00:00.000Z	108 \| sensitive	16.096 \| fine	71.895 \| fine	73.224 \| moderate	0.864 \| good	1.306 \| good	0.116 \| good
2026-06-09T23:00:00.000Z	101 \| sensitive	16.855 \| fine	75.012 \| fine	71.357 \| moderate	0.929 \| good	1.347 \| good	0.115 \| good
2026-06-10T00:00:00.000Z	87 \| moderate	16.975 \| fine	75.345 \| fine	66.474 \| fine	0.995 \| good	1.557 \| good	0.115 \| good
2026-06-10T01:00:00.000Z	64 \| moderate	15.615 \| fine	69.415 \| fine	59.448 \| fine	1.07 \| good	2.018 \| good	0.116 \| good
2026-06-10T02:00:00.000Z	60 \| moderate	13.822 \| fine	62.273 \| fine	50.209 \| good	1.151 \| good	2.838 \| good	0.117 \| good
2026-06-10T03:00:00.000Z	58 \| moderate	12.775 \| fine	57.334 \| fine	43.98 \| good	1.214 \| good	4.138 \| good	0.119 \| good
2026-06-10T04:00:00.000Z	56 \| moderate	12.384 \| fine	55.697 \| fine	40.471 \| good	1.219 \| good	5.623 \| good	0.122 \| good
2026-06-10T05:00:00.000Z	56 \| moderate	12.042 \| good	53.607 \| good	39.083 \| good	1.186 \| good	7.189 \| good	0.126 \| good
2026-06-10T06:00:00.000Z	60 \| moderate	14.292 \| fine	20.148 \| good	36.506 \| good	1.162 \| good	8.676 \| good	0.131 \| good
2026-06-10T07:00:00.000Z	60 \| moderate	14.357 \| fine	64.662 \| fine	34.529 \| good	1.111 \| good	10.329 \| good	0.137 \| good
2026-06-10T08:00:00.000Z	60 \| moderate	13.816 \| fine	62.142 \| fine	30.346 \| good	1.089 \| good	11.92 \| good	0.143 \| good
2026-06-10T09:00:00.000Z	58 \| moderate	12.856 \| fine	58.118 \| fine	28.011 \| good	1.099 \| good	13.523 \| good	0.15 \| good
2026-06-10T10:00:00.000Z	58 \| moderate	12.549 \| fine	55.94 \| fine	25.584 \| good	1.12 \| good	14.815 \| good	0.156 \| good
2026-06-10T11:00:00.000Z	58 \| moderate	13.359 \| fine	60.422 \| fine	25.685 \| good	1.146 \| good	16.094 \| good	0.163 \| good
2026-06-10T12:00:00.000Z	69 \| moderate	19.123 \| fine	25.366 \| good	15.938 \| good	1.187 \| good	17.548 \| good	0.171 \| good
2026-06-10T13:00:00.000Z	71 \| moderate	20.446 \| fine	27.302 \| good	15.286 \| good	1.196 \| good	18.064 \| good	0.182 \| good
2026-06-10T14:00:00.000Z	73 \| moderate	20.75 \| fine	27.289 \| good	16.227 \| good	1.137 \| good	15.542 \| good	0.198 \| good
2026-06-10T15:00:00.000Z	67 \| moderate	18.035 \| fine	27.798 \| good	32.203 \| good	1.242 \| good	8.225 \| good	0.145 \| good
2026-06-10T16:00:00.000Z	64 \| moderate	16.495 \| fine	27.044 \| good	38.429 \| good	1.058 \| good	5.956 \| good	0.133 \| good

Corona

Get reliable air quality data to drive your business

Corona, 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 Corona, California?

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

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

In the past 24 hours, the air quality in Corona, California was at its worst at 10:00:00 on 2026-06-07.

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

In the last 24 hours, the best air quality in Corona, California was observed at 12:00:00 on 2026-06-08.

What is the AQI in Corona, California right now?

As of now, the AQI in Corona, California is 56, indicating Moderate conditions.

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

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

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

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

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

PM_2.5 levels in Corona, California are currently 11.618 μg/m³.

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

The PM₁₀ concentration in Corona, California is 34.89 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Corona, California is 0.198 ppm.

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

Currently, Corona, California has a sulfur dioxide (SO₂) concentration of 0.289 ppb.

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

The current ozone (O₃) level in Corona, California at the moment is 34.563 ppm.

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

Nitrogen dioxide (NO₂) level in Corona, California at the moment is 7.868 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T17:00:00.000Z	66 \| moderate	17.306 \| fine	43.806 \| good	37.913 \| good	0.282 \| good	10.59 \| good	0.24 \| good
2026-06-06T18:00:00.000Z	69 \| moderate	18.653 \| fine	50.41 \| good	42.302 \| good	0.263 \| good	10.495 \| good	0.24 \| good
2026-06-06T19:00:00.000Z	69 \| moderate	18.658 \| fine	46.001 \| good	53.68 \| good	0.36 \| good	9.53 \| good	0.256 \| good
2026-06-06T20:00:00.000Z	60 \| moderate	14.228 \| fine	52.813 \| good	56.128 \| fine	0.434 \| good	8.69 \| good	0.24 \| good
2026-06-06T21:00:00.000Z	62 \| moderate	15.321 \| fine	49.23 \| good	55.455 \| fine	0.431 \| good	7.531 \| good	0.24 \| good
2026-06-06T22:00:00.000Z	56 \| moderate	12.438 \| fine	43.447 \| good	51.934 \| good	0.425 \| good	7.381 \| good	0.245 \| good
2026-06-06T23:00:00.000Z	54 \| moderate	10.694 \| good	38.685 \| good	51.884 \| good	0.292 \| good	7.018 \| good	0.231 \| good
2026-06-07T00:00:00.000Z	64 \| moderate	9.68 \| good	32.816 \| good	58.896 \| fine	0.328 \| good	6.2 \| good	0.231 \| good
2026-06-07T01:00:00.000Z	44 \| good	8.268 \| good	34.918 \| good	47.917 \| good	0.321 \| good	6.131 \| good	0.231 \| good
2026-06-07T02:00:00.000Z	49 \| good	9.235 \| good	27.013 \| good	45.764 \| good	0.295 \| good	6.514 \| good	0.231 \| good
2026-06-07T03:00:00.000Z	52 \| moderate	9.992 \| good	38.534 \| good	42.494 \| good	0.276 \| good	7.67 \| good	0.247 \| good
2026-06-07T04:00:00.000Z	49 \| good	9.107 \| good	27.134 \| good	41.877 \| good	0.416 \| good	7.599 \| good	0.247 \| good
2026-06-07T05:00:00.000Z	44 \| good	7.947 \| good	41.826 \| good	40.697 \| good	0.422 \| good	7.995 \| good	0.231 \| good
2026-06-07T06:00:00.000Z	49 \| good	9.176 \| good	24.656 \| good	40.942 \| good	0.377 \| good	6.574 \| good	0.256 \| good
2026-06-07T07:00:00.000Z	49 \| good	8.537 \| good	30.164 \| good	37.322 \| good	0.372 \| good	6.76 \| good	0.256 \| good
2026-06-07T08:00:00.000Z	56 \| moderate	11.629 \| good	20.684 \| good	35.671 \| good	0.372 \| good	6.276 \| good	0.2 \| good
2026-06-07T09:00:00.000Z	54 \| moderate	10.997 \| good	22.574 \| good	35.017 \| good	0.382 \| good	5.993 \| good	0.207 \| good
2026-06-07T10:00:00.000Z	56 \| moderate	12.121 \| fine	20.496 \| good	35.8 \| good	0.382 \| good	6.073 \| good	0.21 \| good
2026-06-07T11:00:00.000Z	56 \| moderate	11.675 \| good	31.793 \| good	37.585 \| good	0.382 \| good	5.87 \| good	0.21 \| good
2026-06-07T12:00:00.000Z	52 \| moderate	10.37 \| good	20.906 \| good	32.863 \| good	0.221 \| good	4.282 \| good	0.182 \| good
2026-06-07T13:00:00.000Z	54 \| moderate	10.903 \| good	22.984 \| good	35.367 \| good	0.224 \| good	5.153 \| good	0.182 \| good
2026-06-07T14:00:00.000Z	56 \| moderate	11.697 \| good	24.289 \| good	32.823 \| good	0.298 \| good	4.233 \| good	0.214 \| good
2026-06-07T15:00:00.000Z	54 \| moderate	10.831 \| good	26.039 \| good	36.121 \| good	0.366 \| good	4.917 \| good	0.198 \| good
2026-06-07T16:00:00.000Z	56 \| moderate	11.746 \| good	25.826 \| good	39.074 \| good	0.286 \| good	7.619 \| good	0.214 \| good
2026-06-07T17:00:00.000Z	56 \| moderate	12.098 \| good	28.38 \| good	40.52 \| good	0.337 \| good	6.849 \| good	0.198 \| good
2026-06-07T18:00:00.000Z	58 \| moderate	12.726 \| fine	28.408 \| good	48.028 \| good	0.356 \| good	5.983 \| good	0.198 \| good
2026-06-07T19:00:00.000Z	56 \| moderate	11.892 \| good	31.821 \| good	49.748 \| good	0.276 \| good	4.602 \| good	0.198 \| good
2026-06-07T20:00:00.000Z	56 \| moderate	12.014 \| good	31.976 \| good	51.124 \| good	0.362 \| good	5.094 \| good	0.198 \| good
2026-06-07T21:00:00.000Z	52 \| moderate	9.846 \| good	34.124 \| good	53.351 \| good	0.422 \| good	5.114 \| good	0.198 \| good
2026-06-07T22:00:00.000Z	58 \| moderate	10.532 \| good	36.686 \| good	57.361 \| fine	0.456 \| good	5.413 \| good	0.231 \| good
2026-06-07T23:00:00.000Z	52 \| moderate	9.658 \| good	34.838 \| good	55.322 \| fine	0.383 \| good	5.318 \| good	0.198 \| good
2026-06-08T00:00:00.000Z	49 \| good	9.147 \| good	31.093 \| good	51.352 \| good	0.282 \| good	5.375 \| good	0.198 \| good
2026-06-08T01:00:00.000Z	49 \| good	8.582 \| good	30.604 \| good	47.604 \| good	0.464 \| good	5.39 \| good	0.231 \| good
2026-06-08T02:00:00.000Z	52 \| moderate	9.818 \| good	24.109 \| good	43.221 \| good	0.355 \| good	6.509 \| good	0.231 \| good
2026-06-08T03:00:00.000Z	49 \| good	9.449 \| good	42.277 \| good	41.807 \| good	0.791 \| good	3.026 \| good	0.111 \| good
2026-06-08T04:00:00.000Z	52 \| moderate	10.242 \| good	35.918 \| good	39.211 \| good	0.445 \| good	8.13 \| good	0.198 \| good
2026-06-08T05:00:00.000Z	52 \| moderate	9.854 \| good	36.8 \| good	38.746 \| good	0.69 \| good	7.884 \| good	0.231 \| good
2026-06-08T06:00:00.000Z	54 \| moderate	11.451 \| good	45.516 \| good	35.004 \| good	0.449 \| good	8.745 \| good	0.224 \| good
2026-06-08T07:00:00.000Z	52 \| moderate	10.459 \| good	27.663 \| good	39.445 \| good	0.437 \| good	8.43 \| good	0.224 \| good
2026-06-08T08:00:00.000Z	54 \| moderate	11.324 \| good	21.732 \| good	30.937 \| good	0.285 \| good	6.078 \| good	0.232 \| good
2026-06-08T09:00:00.000Z	54 \| moderate	10.867 \| good	23.072 \| good	29.029 \| good	0.31 \| good	6.445 \| good	0.232 \| good
2026-06-08T10:00:00.000Z	52 \| moderate	9.569 \| good	33.572 \| good	30.91 \| good	0.33 \| good	6.15 \| good	0.2 \| good
2026-06-08T11:00:00.000Z	49 \| good	8.663 \| good	29.803 \| good	33.149 \| good	0.387 \| good	4.878 \| good	0.187 \| good
2026-06-08T12:00:00.000Z	49 \| good	9.09 \| good	29.401 \| good	31.175 \| good	0.3 \| good	4.589 \| good	0.153 \| good
2026-06-08T13:00:00.000Z	52 \| moderate	9.792 \| good	33.131 \| good	30.698 \| good	0.306 \| good	5.282 \| good	0.153 \| good
2026-06-08T14:00:00.000Z	52 \| moderate	10.113 \| good	30.773 \| good	33.711 \| good	0.303 \| good	7.001 \| good	0.18 \| good
2026-06-08T15:00:00.000Z	56 \| moderate	11.618 \| good	34.89 \| good	34.563 \| good	0.289 \| good	7.868 \| good	0.198 \| good
2026-06-08T16:00:00.000Z	56 \| moderate	11.618 \| good	34.89 \| good	34.563 \| good	0.289 \| good	7.868 \| good	0.198 \| good
2026-06-08T17:00:00.000Z	66 \| moderate	17.077 \| fine	75.881 \| fine	43.662 \| good	0.729 \| good	3.222 \| good	0.121 \| good
2026-06-08T18:00:00.000Z	64 \| moderate	16.163 \| fine	72.06 \| fine	51.572 \| good	0.684 \| good	2.312 \| good	0.118 \| good
2026-06-08T19:00:00.000Z	58 \| moderate	13.49 \| fine	60.701 \| fine	57.36 \| fine	0.647 \| good	1.606 \| good	0.116 \| good
2026-06-08T20:00:00.000Z	67 \| moderate	14.889 \| fine	66.919 \| fine	59.934 \| fine	0.622 \| good	1.216 \| good	0.114 \| good
2026-06-08T21:00:00.000Z	74 \| moderate	13.628 \| fine	61.094 \| fine	62.134 \| fine	0.615 \| good	1.078 \| good	0.112 \| good
2026-06-08T22:00:00.000Z	71 \| moderate	12.794 \| fine	57.327 \| fine	61.376 \| fine	0.642 \| good	1.083 \| good	0.111 \| good
2026-06-08T23:00:00.000Z	61 \| moderate	10.906 \| good	48.115 \| good	58.342 \| fine	0.671 \| good	1.143 \| good	0.11 \| good
2026-06-09T00:00:00.000Z	56 \| moderate	11.55 \| good	51.653 \| good	53.994 \| good	0.693 \| good	1.305 \| good	0.11 \| good
2026-06-09T01:00:00.000Z	54 \| moderate	10.679 \| good	47.441 \| good	49.213 \| good	0.735 \| good	1.751 \| good	0.11 \| good
2026-06-09T02:00:00.000Z	56 \| moderate	11.603 \| good	51.771 \| good	43.257 \| good	0.823 \| good	2.578 \| good	0.111 \| good
2026-06-09T03:00:00.000Z	54 \| moderate	10.697 \| good	47.284 \| good	40.637 \| good	0.904 \| good	3.86 \| good	0.113 \| good
2026-06-09T04:00:00.000Z	54 \| moderate	11.348 \| good	49.964 \| good	37.524 \| good	0.936 \| good	5.186 \| good	0.117 \| good
2026-06-09T05:00:00.000Z	56 \| moderate	12.419 \| fine	55.479 \| fine	35.124 \| good	0.929 \| good	6.772 \| good	0.122 \| good
2026-06-09T06:00:00.000Z	56 \| moderate	12.449 \| fine	55.666 \| fine	32.771 \| good	0.927 \| good	8.318 \| good	0.127 \| good
2026-06-09T07:00:00.000Z	58 \| moderate	13.358 \| fine	59.931 \| fine	31.227 \| good	0.901 \| good	10.435 \| good	0.136 \| good
2026-06-09T08:00:00.000Z	58 \| moderate	12.509 \| fine	56.509 \| fine	27.538 \| good	0.874 \| good	11.95 \| good	0.143 \| good
2026-06-09T09:00:00.000Z	56 \| moderate	12.034 \| good	54.08 \| good	25.742 \| good	0.859 \| good	13.634 \| good	0.15 \| good
2026-06-09T10:00:00.000Z	60 \| moderate	13.605 \| fine	61.247 \| fine	23.997 \| good	0.851 \| good	14.993 \| good	0.155 \| good
2026-06-09T11:00:00.000Z	58 \| moderate	13.25 \| fine	59.175 \| fine	22.908 \| good	0.861 \| good	16.281 \| good	0.16 \| good
2026-06-09T12:00:00.000Z	60 \| moderate	13.753 \| fine	62.117 \| fine	22.925 \| good	0.885 \| good	17.719 \| good	0.166 \| good
2026-06-09T13:00:00.000Z	58 \| moderate	13.499 \| fine	61.084 \| fine	23.858 \| good	0.906 \| good	17.543 \| good	0.175 \| good
2026-06-09T14:00:00.000Z	67 \| moderate	18.187 \| fine	80.212 \| fine	28.813 \| good	0.9 \| good	13.557 \| good	0.179 \| good
2026-06-09T15:00:00.000Z	69 \| moderate	18.876 \| fine	83.244 \| fine	33.528 \| good	0.936 \| good	6.996 \| good	0.137 \| good
2026-06-09T16:00:00.000Z	67 \| moderate	17.931 \| fine	79.674 \| fine	38.83 \| good	0.86 \| good	5.223 \| good	0.129 \| good
2026-06-09T17:00:00.000Z	67 \| moderate	18.301 \| fine	81.081 \| fine	45.553 \| good	0.796 \| good	3.931 \| good	0.124 \| good
2026-06-09T18:00:00.000Z	66 \| moderate	16.541 \| fine	73.338 \| fine	54.198 \| good	0.765 \| good	2.942 \| good	0.121 \| good
2026-06-09T19:00:00.000Z	71 \| moderate	18.384 \| fine	81.188 \| fine	60.691 \| fine	0.754 \| good	2.113 \| good	0.118 \| good
2026-06-09T20:00:00.000Z	84 \| moderate	16.898 \| fine	75.526 \| fine	65.119 \| fine	0.761 \| good	1.592 \| good	0.117 \| good
2026-06-09T21:00:00.000Z	100 \| moderate	15.773 \| fine	69.97 \| fine	70.439 \| fine	0.803 \| good	1.374 \| good	0.116 \| good
2026-06-09T22:00:00.000Z	108 \| sensitive	16.096 \| fine	71.895 \| fine	73.224 \| moderate	0.864 \| good	1.306 \| good	0.116 \| good
2026-06-09T23:00:00.000Z	101 \| sensitive	16.855 \| fine	75.012 \| fine	71.357 \| moderate	0.929 \| good	1.347 \| good	0.115 \| good
2026-06-10T00:00:00.000Z	87 \| moderate	16.975 \| fine	75.345 \| fine	66.474 \| fine	0.995 \| good	1.557 \| good	0.115 \| good
2026-06-10T01:00:00.000Z	64 \| moderate	15.615 \| fine	69.415 \| fine	59.448 \| fine	1.07 \| good	2.018 \| good	0.116 \| good
2026-06-10T02:00:00.000Z	60 \| moderate	13.822 \| fine	62.273 \| fine	50.209 \| good	1.151 \| good	2.838 \| good	0.117 \| good
2026-06-10T03:00:00.000Z	58 \| moderate	12.775 \| fine	57.334 \| fine	43.98 \| good	1.214 \| good	4.138 \| good	0.119 \| good
2026-06-10T04:00:00.000Z	56 \| moderate	12.384 \| fine	55.697 \| fine	40.471 \| good	1.219 \| good	5.623 \| good	0.122 \| good
2026-06-10T05:00:00.000Z	56 \| moderate	12.042 \| good	53.607 \| good	39.083 \| good	1.186 \| good	7.189 \| good	0.126 \| good
2026-06-10T06:00:00.000Z	60 \| moderate	14.292 \| fine	20.148 \| good	36.506 \| good	1.162 \| good	8.676 \| good	0.131 \| good
2026-06-10T07:00:00.000Z	60 \| moderate	14.357 \| fine	64.662 \| fine	34.529 \| good	1.111 \| good	10.329 \| good	0.137 \| good
2026-06-10T08:00:00.000Z	60 \| moderate	13.816 \| fine	62.142 \| fine	30.346 \| good	1.089 \| good	11.92 \| good	0.143 \| good
2026-06-10T09:00:00.000Z	58 \| moderate	12.856 \| fine	58.118 \| fine	28.011 \| good	1.099 \| good	13.523 \| good	0.15 \| good
2026-06-10T10:00:00.000Z	58 \| moderate	12.549 \| fine	55.94 \| fine	25.584 \| good	1.12 \| good	14.815 \| good	0.156 \| good
2026-06-10T11:00:00.000Z	58 \| moderate	13.359 \| fine	60.422 \| fine	25.685 \| good	1.146 \| good	16.094 \| good	0.163 \| good
2026-06-10T12:00:00.000Z	69 \| moderate	19.123 \| fine	25.366 \| good	15.938 \| good	1.187 \| good	17.548 \| good	0.171 \| good
2026-06-10T13:00:00.000Z	71 \| moderate	20.446 \| fine	27.302 \| good	15.286 \| good	1.196 \| good	18.064 \| good	0.182 \| good
2026-06-10T14:00:00.000Z	73 \| moderate	20.75 \| fine	27.289 \| good	16.227 \| good	1.137 \| good	15.542 \| good	0.198 \| good
2026-06-10T15:00:00.000Z	67 \| moderate	18.035 \| fine	27.798 \| good	32.203 \| good	1.242 \| good	8.225 \| good	0.145 \| good
2026-06-10T16:00:00.000Z	64 \| moderate	16.495 \| fine	27.044 \| good	38.429 \| good	1.058 \| good	5.956 \| good	0.133 \| good

Live air quality index in Corona, California today

Major air pollutants in Corona, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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