What are the current PM10 levels at Fresno, California?

The current PM10 levels in Fresno, California are 38.938 μg/m3.

What are the current sulfur dioxide (SO2) levels at Fresno, California?

The current sulfur dioxide (SO2) levels in Fresno, California are 0.482 ppb.

What are the current ozone (O3) levels at Fresno, California?

The current ozone (O3) levels at Fresno, California is 31.189 ppm.

What are the current nitrogen dioxide (NO2) levels at Fresno, California?

The current nitrogen dioxide (NO2) levels at Fresno, California is 7.978 ppb.

Live air quality index in Fresno, California today

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

Stay updated with real-time air quality in Fresno, 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

Fresno, California

Last updated: ... (Local time)

Major air pollutants in Fresno, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.81 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

38.94 μg/m³

155

255

425

605+

Ozone (O₃)

31.19 ppb

201

201+

Sulfur Dioxide (SO₂)

0.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.98 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.13 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Fresno, California

Get Live Pollen Counts

Fresno, California

Scroll To Air Quality Map

Track live Fresno, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T12:00:00.000Z	54 \| moderate	10.919 \| good	47.591 \| good	27.806 \| good	0.336 \| good	8.524 \| good	0.128 \| good
2025-06-05T13:00:00.000Z	54 \| moderate	10.77 \| good	47.156 \| good	29.106 \| good	0.295 \| good	8.214 \| good	0.128 \| good
2025-06-05T14:00:00.000Z	54 \| moderate	10.885 \| good	46.384 \| good	25.204 \| good	0.245 \| good	5.366 \| good	0.13 \| good
2025-06-05T15:00:00.000Z	56 \| moderate	11.796 \| good	50.389 \| good	26.71 \| good	0.343 \| good	8.582 \| good	0.13 \| good
2025-06-05T16:00:00.000Z	54 \| moderate	11.139 \| good	48.984 \| good	26.232 \| good	0.528 \| good	8.135 \| good	0.196 \| good
2025-06-05T17:00:00.000Z	54 \| moderate	11.27 \| good	49.911 \| good	30.648 \| good	0.806 \| good	7.847 \| good	0.196 \| good
2025-06-05T18:00:00.000Z	58 \| moderate	12.907 \| fine	57.163 \| fine	35.387 \| good	0.898 \| good	11.806 \| good	0.194 \| good
2025-06-05T19:00:00.000Z	58 \| moderate	12.836 \| fine	57.667 \| fine	40.45 \| good	0.713 \| good	11.276 \| good	0.129 \| good
2025-06-05T20:00:00.000Z	58 \| moderate	12.548 \| fine	55.947 \| fine	42.056 \| good	0.982 \| good	10.493 \| good	0.105 \| good
2025-06-05T21:00:00.000Z	58 \| moderate	13.336 \| fine	60.49 \| fine	45.467 \| good	1.727 \| good	9.324 \| good	0.102 \| good
2025-06-05T22:00:00.000Z	60 \| moderate	13.815 \| fine	62.2 \| fine	48.386 \| good	1.45 \| good	8.734 \| good	0.128 \| good
2025-06-05T23:00:00.000Z	58 \| moderate	13.168 \| fine	59.629 \| fine	51.152 \| good	1.445 \| good	10.85 \| good	0.13 \| good
2025-06-06T00:00:00.000Z	60 \| moderate	14.24 \| fine	62.16 \| fine	53.576 \| good	1.995 \| good	10.19 \| good	0.126 \| good
2025-06-06T01:00:00.000Z	58 \| moderate	13.289 \| fine	58.456 \| fine	57.459 \| fine	1.901 \| good	9.989 \| good	0.128 \| good
2025-06-06T02:00:00.000Z	61 \| moderate	13.183 \| fine	58.075 \| fine	57.952 \| fine	1.252 \| good	8.619 \| good	0.126 \| good
2025-06-06T03:00:00.000Z	56 \| moderate	12.045 \| good	54.451 \| good	54.574 \| good	0.977 \| good	9.572 \| good	0.126 \| good
2025-06-06T04:00:00.000Z	54 \| moderate	11.288 \| good	51.814 \| good	53.126 \| good	0.791 \| good	8.549 \| good	0.128 \| good
2025-06-06T05:00:00.000Z	54 \| moderate	11.277 \| good	51.103 \| good	49.858 \| good	0.882 \| good	9.432 \| good	0.196 \| good
2025-06-06T06:00:00.000Z	56 \| moderate	12.271 \| fine	56.521 \| fine	42.51 \| good	0.791 \| good	9.013 \| good	0.194 \| good
2025-06-06T07:00:00.000Z	56 \| moderate	12.172 \| fine	57.21 \| fine	41.077 \| good	0.513 \| good	7.939 \| good	0.126 \| good
2025-06-06T08:00:00.000Z	56 \| moderate	12.252 \| fine	55.66 \| fine	38.447 \| good	0.512 \| good	8.714 \| good	0.126 \| good
2025-06-06T09:00:00.000Z	52 \| moderate	9.617 \| good	42.012 \| good	33.235 \| good	0.511 \| good	6.632 \| good	0.128 \| good
2025-06-06T10:00:00.000Z	44 \| good	8.175 \| good	34.105 \| good	27.913 \| good	0.513 \| good	7.809 \| good	0.128 \| good
2025-06-06T11:00:00.000Z	38 \| good	7.154 \| good	30.293 \| good	25.503 \| good	0.42 \| good	8.435 \| good	0.128 \| good
2025-06-06T12:00:00.000Z	27 \| good	5.437 \| good	23.867 \| good	22.719 \| good	0.326 \| good	9.228 \| good	0.128 \| good
2025-06-06T13:00:00.000Z	27 \| good	5.038 \| good	21.431 \| good	23.493 \| good	0.239 \| good	8.904 \| good	0.128 \| good
2025-06-06T14:00:00.000Z	33 \| good	6.415 \| good	27.415 \| good	23.13 \| good	0.237 \| good	4.853 \| good	0.13 \| good
2025-06-06T15:00:00.000Z	38 \| good	7.37 \| good	31.211 \| good	21.423 \| good	0.429 \| good	11.968 \| good	0.13 \| good
2025-06-06T16:00:00.000Z	38 \| good	7.06 \| good	29.994 \| good	23.142 \| good	0.793 \| good	10.649 \| good	0.128 \| good
2025-06-06T17:00:00.000Z	38 \| good	7.465 \| good	32.677 \| good	24.293 \| good	1.075 \| good	12.599 \| good	0.198 \| good
2025-06-06T18:00:00.000Z	52 \| moderate	9.859 \| good	43.257 \| good	28.705 \| good	1.451 \| good	12.913 \| good	0.196 \| good
2025-06-06T19:00:00.000Z	54 \| moderate	11.248 \| good	51.134 \| good	33.22 \| good	1.724 \| good	11.016 \| good	0.196 \| good
2025-06-06T20:00:00.000Z	54 \| moderate	11.405 \| good	49.7 \| good	40.224 \| good	1.821 \| good	11.932 \| good	0.198 \| good
2025-06-06T21:00:00.000Z	58 \| moderate	12.818 \| fine	59.008 \| fine	47.157 \| good	1.827 \| good	11.361 \| good	0.223 \| good
2025-06-06T22:00:00.000Z	60 \| moderate	13.932 \| fine	60.488 \| fine	51.349 \| good	2.284 \| good	10.875 \| good	0.198 \| good
2025-06-06T23:00:00.000Z	62 \| moderate	15.111 \| fine	63.655 \| fine	56.045 \| fine	2.003 \| good	11.214 \| good	0.13 \| good
2025-06-07T00:00:00.000Z	62 \| moderate	14.878 \| fine	65.428 \| fine	55.586 \| fine	1.355 \| good	9.866 \| good	0.132 \| good
2025-06-07T01:00:00.000Z	64 \| moderate	14.553 \| fine	65.568 \| fine	58.729 \| fine	1.258 \| good	9.43 \| good	0.13 \| good
2025-06-07T02:00:00.000Z	58 \| moderate	11.073 \| good	49.769 \| good	57.187 \| fine	0.892 \| good	4.614 \| good	0.134 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	9.818 \| good	43.125 \| good	53.398 \| good	0.521 \| good	3.011 \| good	0.142 \| good
2025-06-07T04:00:00.000Z	49 \| good	8.844 \| good	39.511 \| good	46.952 \| good	0.703 \| good	6.582 \| good	0.146 \| good
2025-06-07T05:00:00.000Z	52 \| moderate	10.057 \| good	45.574 \| good	43.726 \| good	0.983 \| good	12.563 \| good	0.204 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	10.279 \| good	45.368 \| good	42.593 \| good	0.977 \| good	11.96 \| good	0.202 \| good
2025-06-07T07:00:00.000Z	52 \| moderate	9.987 \| good	43.793 \| good	40.739 \| good	1.899 \| good	11.8 \| good	0.138 \| good
2025-06-07T08:00:00.000Z	52 \| moderate	9.725 \| good	42.397 \| good	38.169 \| good	1.995 \| good	9.274 \| good	0.134 \| good
2025-06-07T09:00:00.000Z	49 \| good	9.079 \| good	39.92 \| good	34.963 \| good	1.159 \| good	8.068 \| good	0.13 \| good
2025-06-07T10:00:00.000Z	49 \| good	8.808 \| good	38.938 \| good	31.189 \| good	0.482 \| good	7.978 \| good	0.128 \| good
2025-06-07T11:00:00.000Z	49 \| good	8.808 \| good	38.938 \| good	31.189 \| good	0.482 \| good	7.978 \| good	0.128 \| good
2025-06-07T12:00:00.000Z	52 \| moderate	9.962 \| good	44.071 \| good	20.557 \| good	0.718 \| good	6.676 \| good	0.174 \| good
2025-06-07T13:00:00.000Z	54 \| moderate	10.67 \| good	47.453 \| good	18.928 \| good	0.772 \| good	3.895 \| good	0.154 \| good
2025-06-07T14:00:00.000Z	58 \| moderate	12.576 \| fine	56.669 \| fine	21.809 \| good	0.785 \| good	4.239 \| good	0.163 \| good
2025-06-07T15:00:00.000Z	62 \| moderate	15 \| fine	66.678 \| fine	28.538 \| good	0.797 \| good	4.584 \| good	0.171 \| good
2025-06-07T16:00:00.000Z	62 \| moderate	14.945 \| fine	66.569 \| fine	36.967 \| good	0.832 \| good	1.557 \| good	0.144 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	13.577 \| fine	60.622 \| fine	42.502 \| good	0.88 \| good	1.636 \| good	0.148 \| good
2025-06-07T18:00:00.000Z	62 \| moderate	14.526 \| fine	64.595 \| fine	47.398 \| good	0.928 \| good	1.716 \| good	0.153 \| good
2025-06-07T19:00:00.000Z	58 \| moderate	13.065 \| fine	58.565 \| fine	52.576 \| good	0.497 \| good	0.659 \| good	0.133 \| good
2025-06-07T20:00:00.000Z	62 \| moderate	14.543 \| fine	64.666 \| fine	54.932 \| good	0.54 \| good	0.702 \| good	0.136 \| good
2025-06-07T21:00:00.000Z	60 \| moderate	14.264 \| fine	64.09 \| fine	55.607 \| fine	0.583 \| good	0.744 \| good	0.139 \| good
2025-06-07T22:00:00.000Z	61 \| moderate	13.682 \| fine	62.063 \| fine	57.892 \| fine	0.39 \| good	0.658 \| good	0.128 \| good
2025-06-07T23:00:00.000Z	71 \| moderate	11.996 \| good	53.883 \| good	61.048 \| fine	0.402 \| good	0.687 \| good	0.13 \| good
2025-06-08T00:00:00.000Z	74 \| moderate	10.781 \| good	47.49 \| good	61.627 \| fine	0.413 \| good	0.716 \| good	0.131 \| good
2025-06-08T01:00:00.000Z	67 \| moderate	10.463 \| good	46.519 \| good	60.236 \| fine	0.459 \| good	2.494 \| good	0.14 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	11.078 \| good	49.259 \| good	55.859 \| fine	0.452 \| good	2.807 \| good	0.144 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.235 \| fine	54.755 \| good	56.375 \| fine	0.445 \| good	3.119 \| good	0.148 \| good
2025-06-08T04:00:00.000Z	56 \| moderate	12.394 \| fine	56.147 \| fine	55.538 \| fine	0.673 \| good	3.636 \| good	0.143 \| good
2025-06-08T05:00:00.000Z	56 \| moderate	11.745 \| good	51.874 \| good	47.264 \| good	0.676 \| good	4.176 \| good	0.149 \| good
2025-06-08T06:00:00.000Z	58 \| moderate	12.522 \| fine	56.386 \| fine	42.434 \| good	0.68 \| good	4.716 \| good	0.156 \| good
2025-06-08T07:00:00.000Z	54 \| moderate	10.923 \| good	48.074 \| good	36.834 \| good	0.677 \| good	4.055 \| good	0.141 \| good
2025-06-08T08:00:00.000Z	54 \| moderate	11.371 \| good	50.394 \| good	31.54 \| good	0.697 \| good	4.442 \| good	0.147 \| good
2025-06-08T09:00:00.000Z	54 \| moderate	11.202 \| good	49.58 \| good	29.044 \| good	0.716 \| good	4.829 \| good	0.154 \| good
2025-06-08T10:00:00.000Z	54 \| moderate	11.272 \| good	49.822 \| good	27.437 \| good	0.604 \| good	4.812 \| good	0.141 \| good
2025-06-08T11:00:00.000Z	54 \| moderate	10.818 \| good	47.651 \| good	26.026 \| good	0.607 \| good	5.259 \| good	0.149 \| good
2025-06-08T12:00:00.000Z	52 \| moderate	9.733 \| good	43.099 \| good	21.813 \| good	0.611 \| good	5.705 \| good	0.156 \| good
2025-06-08T13:00:00.000Z	52 \| moderate	9.588 \| good	42.602 \| good	20.567 \| good	0.659 \| good	3.53 \| good	0.142 \| good
2025-06-08T14:00:00.000Z	54 \| moderate	10.71 \| good	47.614 \| good	23.702 \| good	0.685 \| good	3.725 \| good	0.148 \| good
2025-06-08T15:00:00.000Z	60 \| moderate	14.241 \| fine	64.092 \| fine	29.74 \| good	0.711 \| good	3.92 \| good	0.155 \| good
2025-06-08T16:00:00.000Z	58 \| moderate	12.628 \| fine	56.6 \| fine	37.041 \| good	0.616 \| good	1.523 \| good	0.129 \| good
2025-06-08T17:00:00.000Z	54 \| moderate	10.959 \| good	48.61 \| good	42.521 \| good	0.689 \| good	1.604 \| good	0.135 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	11.483 \| good	50.402 \| good	43.737 \| good	0.762 \| good	1.686 \| good	0.141 \| good
2025-06-08T19:00:00.000Z	54 \| moderate	11.037 \| good	48.867 \| good	46.211 \| good	0.373 \| good	0.661 \| good	0.117 \| good
2025-06-08T20:00:00.000Z	49 \| good	9.379 \| good	42.05 \| good	50.249 \| good	0.433 \| good	0.71 \| good	0.122 \| good
2025-06-08T21:00:00.000Z	50 \| good	9.101 \| good	40.448 \| good	53.637 \| good	0.493 \| good	0.76 \| good	0.127 \| good
2025-06-08T22:00:00.000Z	58 \| moderate	8.768 \| good	38.643 \| good	57.281 \| fine	0.318 \| good	0.69 \| good	0.119 \| good
2025-06-08T23:00:00.000Z	61 \| moderate	7.672 \| good	33.581 \| good	58.296 \| fine	0.345 \| good	0.722 \| good	0.122 \| good
2025-06-09T00:00:00.000Z	67 \| moderate	8.345 \| good	36.655 \| good	60.281 \| fine	0.372 \| good	0.754 \| good	0.124 \| good
2025-06-09T01:00:00.000Z	67 \| moderate	10.161 \| good	44.841 \| good	59.642 \| fine	0.449 \| good	2.383 \| good	0.133 \| good
2025-06-09T02:00:00.000Z	60 \| moderate	13.673 \| fine	61.947 \| fine	56.172 \| fine	0.454 \| good	2.641 \| good	0.137 \| good
2025-06-09T03:00:00.000Z	56 \| moderate	11.985 \| good	54.103 \| good	51.288 \| good	0.459 \| good	2.9 \| good	0.14 \| good
2025-06-09T04:00:00.000Z	56 \| moderate	11.853 \| good	53.233 \| good	43.05 \| good	0.615 \| good	3.376 \| good	0.136 \| good
2025-06-09T05:00:00.000Z	56 \| moderate	12.48 \| fine	56.35 \| fine	41.367 \| good	0.641 \| good	3.633 \| good	0.141 \| good
2025-06-09T06:00:00.000Z	52 \| moderate	10.109 \| good	28.247 \| good	48.955 \| good	0.667 \| good	3.892 \| good	0.145 \| good
2025-06-09T07:00:00.000Z	58 \| moderate	12.662 \| fine	56.878 \| fine	39.064 \| good	0.575 \| good	4.068 \| good	0.137 \| good
2025-06-09T08:00:00.000Z	56 \| moderate	12.256 \| fine	54.548 \| good	34.333 \| good	0.608 \| good	4.297 \| good	0.143 \| good
2025-06-09T09:00:00.000Z	52 \| moderate	10.303 \| good	45.785 \| good	30.787 \| good	0.641 \| good	4.526 \| good	0.149 \| good
2025-06-09T10:00:00.000Z	54 \| moderate	10.689 \| good	47.743 \| good	28.226 \| good	0.513 \| good	4.929 \| good	0.138 \| good
2025-06-09T11:00:00.000Z	54 \| moderate	10.819 \| good	47.757 \| good	26.403 \| good	0.537 \| good	5.235 \| good	0.144 \| good

Fresno

Empower business decisions with accurate air quality data

Fresno, California air quality map: Real-time AQI near you

0.15ppm

How accurate is California, USA air quality data?

Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How frequently is the air quality data for Fresno, California updated?

Air quality data for Fresno, California is updated on an hourly basis.

When did Fresno, California experience the worst air quality in the last 24 hours?

The worst air quality in Fresno, California was recorded at 01:00:00 on 2025-06-07.

When did Fresno, California have its best air quality in the last 24 hours?

The best air quality in Fresno, California was recorded at 01:00:00 on 2025-06-06.

What is the real-time air quality index for Fresno, California?

The real-time air quality index in Fresno, California is 49, currently categorized as Good.

Which pollutant is found most often in Fresno, California?

The most common pollutant in Fresno, California is PM2.5.

What can I do if the air quality in Fresno, California is poor?

If the air quality in Fresno, California is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Fresno, California?

The measured PM_2.5 levels in Fresno, California at present are 8.808 μg/m³.

What are the current PM₁₀ levels at Fresno, California?

The current PM₁₀ levels in Fresno, California are 38.938 μg/m³.

What are the current carbon monoxide (CO) levels at Fresno, California?

The current carbon monoxide (CO) level in Fresno, California is 0.128 ppm.

What are the current sulfur dioxide (SO₂) levels at Fresno, California?

The current sulfur dioxide (SO₂) levels in Fresno, California are 0.482 ppb.

What are the current ozone (O₃) levels at Fresno, California?

The current ozone (O₃) levels at Fresno, California is 31.189 ppm.

What are the current nitrogen dioxide (NO₂) levels at Fresno, California?

The current nitrogen dioxide (NO₂) levels at Fresno, California is 7.978 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T12:00:00.000Z	54 \| moderate	10.919 \| good	47.591 \| good	27.806 \| good	0.336 \| good	8.524 \| good	0.128 \| good
2025-06-05T13:00:00.000Z	54 \| moderate	10.77 \| good	47.156 \| good	29.106 \| good	0.295 \| good	8.214 \| good	0.128 \| good
2025-06-05T14:00:00.000Z	54 \| moderate	10.885 \| good	46.384 \| good	25.204 \| good	0.245 \| good	5.366 \| good	0.13 \| good
2025-06-05T15:00:00.000Z	56 \| moderate	11.796 \| good	50.389 \| good	26.71 \| good	0.343 \| good	8.582 \| good	0.13 \| good
2025-06-05T16:00:00.000Z	54 \| moderate	11.139 \| good	48.984 \| good	26.232 \| good	0.528 \| good	8.135 \| good	0.196 \| good
2025-06-05T17:00:00.000Z	54 \| moderate	11.27 \| good	49.911 \| good	30.648 \| good	0.806 \| good	7.847 \| good	0.196 \| good
2025-06-05T18:00:00.000Z	58 \| moderate	12.907 \| fine	57.163 \| fine	35.387 \| good	0.898 \| good	11.806 \| good	0.194 \| good
2025-06-05T19:00:00.000Z	58 \| moderate	12.836 \| fine	57.667 \| fine	40.45 \| good	0.713 \| good	11.276 \| good	0.129 \| good
2025-06-05T20:00:00.000Z	58 \| moderate	12.548 \| fine	55.947 \| fine	42.056 \| good	0.982 \| good	10.493 \| good	0.105 \| good
2025-06-05T21:00:00.000Z	58 \| moderate	13.336 \| fine	60.49 \| fine	45.467 \| good	1.727 \| good	9.324 \| good	0.102 \| good
2025-06-05T22:00:00.000Z	60 \| moderate	13.815 \| fine	62.2 \| fine	48.386 \| good	1.45 \| good	8.734 \| good	0.128 \| good
2025-06-05T23:00:00.000Z	58 \| moderate	13.168 \| fine	59.629 \| fine	51.152 \| good	1.445 \| good	10.85 \| good	0.13 \| good
2025-06-06T00:00:00.000Z	60 \| moderate	14.24 \| fine	62.16 \| fine	53.576 \| good	1.995 \| good	10.19 \| good	0.126 \| good
2025-06-06T01:00:00.000Z	58 \| moderate	13.289 \| fine	58.456 \| fine	57.459 \| fine	1.901 \| good	9.989 \| good	0.128 \| good
2025-06-06T02:00:00.000Z	61 \| moderate	13.183 \| fine	58.075 \| fine	57.952 \| fine	1.252 \| good	8.619 \| good	0.126 \| good
2025-06-06T03:00:00.000Z	56 \| moderate	12.045 \| good	54.451 \| good	54.574 \| good	0.977 \| good	9.572 \| good	0.126 \| good
2025-06-06T04:00:00.000Z	54 \| moderate	11.288 \| good	51.814 \| good	53.126 \| good	0.791 \| good	8.549 \| good	0.128 \| good
2025-06-06T05:00:00.000Z	54 \| moderate	11.277 \| good	51.103 \| good	49.858 \| good	0.882 \| good	9.432 \| good	0.196 \| good
2025-06-06T06:00:00.000Z	56 \| moderate	12.271 \| fine	56.521 \| fine	42.51 \| good	0.791 \| good	9.013 \| good	0.194 \| good
2025-06-06T07:00:00.000Z	56 \| moderate	12.172 \| fine	57.21 \| fine	41.077 \| good	0.513 \| good	7.939 \| good	0.126 \| good
2025-06-06T08:00:00.000Z	56 \| moderate	12.252 \| fine	55.66 \| fine	38.447 \| good	0.512 \| good	8.714 \| good	0.126 \| good
2025-06-06T09:00:00.000Z	52 \| moderate	9.617 \| good	42.012 \| good	33.235 \| good	0.511 \| good	6.632 \| good	0.128 \| good
2025-06-06T10:00:00.000Z	44 \| good	8.175 \| good	34.105 \| good	27.913 \| good	0.513 \| good	7.809 \| good	0.128 \| good
2025-06-06T11:00:00.000Z	38 \| good	7.154 \| good	30.293 \| good	25.503 \| good	0.42 \| good	8.435 \| good	0.128 \| good
2025-06-06T12:00:00.000Z	27 \| good	5.437 \| good	23.867 \| good	22.719 \| good	0.326 \| good	9.228 \| good	0.128 \| good
2025-06-06T13:00:00.000Z	27 \| good	5.038 \| good	21.431 \| good	23.493 \| good	0.239 \| good	8.904 \| good	0.128 \| good
2025-06-06T14:00:00.000Z	33 \| good	6.415 \| good	27.415 \| good	23.13 \| good	0.237 \| good	4.853 \| good	0.13 \| good
2025-06-06T15:00:00.000Z	38 \| good	7.37 \| good	31.211 \| good	21.423 \| good	0.429 \| good	11.968 \| good	0.13 \| good
2025-06-06T16:00:00.000Z	38 \| good	7.06 \| good	29.994 \| good	23.142 \| good	0.793 \| good	10.649 \| good	0.128 \| good
2025-06-06T17:00:00.000Z	38 \| good	7.465 \| good	32.677 \| good	24.293 \| good	1.075 \| good	12.599 \| good	0.198 \| good
2025-06-06T18:00:00.000Z	52 \| moderate	9.859 \| good	43.257 \| good	28.705 \| good	1.451 \| good	12.913 \| good	0.196 \| good
2025-06-06T19:00:00.000Z	54 \| moderate	11.248 \| good	51.134 \| good	33.22 \| good	1.724 \| good	11.016 \| good	0.196 \| good
2025-06-06T20:00:00.000Z	54 \| moderate	11.405 \| good	49.7 \| good	40.224 \| good	1.821 \| good	11.932 \| good	0.198 \| good
2025-06-06T21:00:00.000Z	58 \| moderate	12.818 \| fine	59.008 \| fine	47.157 \| good	1.827 \| good	11.361 \| good	0.223 \| good
2025-06-06T22:00:00.000Z	60 \| moderate	13.932 \| fine	60.488 \| fine	51.349 \| good	2.284 \| good	10.875 \| good	0.198 \| good
2025-06-06T23:00:00.000Z	62 \| moderate	15.111 \| fine	63.655 \| fine	56.045 \| fine	2.003 \| good	11.214 \| good	0.13 \| good
2025-06-07T00:00:00.000Z	62 \| moderate	14.878 \| fine	65.428 \| fine	55.586 \| fine	1.355 \| good	9.866 \| good	0.132 \| good
2025-06-07T01:00:00.000Z	64 \| moderate	14.553 \| fine	65.568 \| fine	58.729 \| fine	1.258 \| good	9.43 \| good	0.13 \| good
2025-06-07T02:00:00.000Z	58 \| moderate	11.073 \| good	49.769 \| good	57.187 \| fine	0.892 \| good	4.614 \| good	0.134 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	9.818 \| good	43.125 \| good	53.398 \| good	0.521 \| good	3.011 \| good	0.142 \| good
2025-06-07T04:00:00.000Z	49 \| good	8.844 \| good	39.511 \| good	46.952 \| good	0.703 \| good	6.582 \| good	0.146 \| good
2025-06-07T05:00:00.000Z	52 \| moderate	10.057 \| good	45.574 \| good	43.726 \| good	0.983 \| good	12.563 \| good	0.204 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	10.279 \| good	45.368 \| good	42.593 \| good	0.977 \| good	11.96 \| good	0.202 \| good
2025-06-07T07:00:00.000Z	52 \| moderate	9.987 \| good	43.793 \| good	40.739 \| good	1.899 \| good	11.8 \| good	0.138 \| good
2025-06-07T08:00:00.000Z	52 \| moderate	9.725 \| good	42.397 \| good	38.169 \| good	1.995 \| good	9.274 \| good	0.134 \| good
2025-06-07T09:00:00.000Z	49 \| good	9.079 \| good	39.92 \| good	34.963 \| good	1.159 \| good	8.068 \| good	0.13 \| good
2025-06-07T10:00:00.000Z	49 \| good	8.808 \| good	38.938 \| good	31.189 \| good	0.482 \| good	7.978 \| good	0.128 \| good
2025-06-07T11:00:00.000Z	49 \| good	8.808 \| good	38.938 \| good	31.189 \| good	0.482 \| good	7.978 \| good	0.128 \| good
2025-06-07T12:00:00.000Z	52 \| moderate	9.962 \| good	44.071 \| good	20.557 \| good	0.718 \| good	6.676 \| good	0.174 \| good
2025-06-07T13:00:00.000Z	54 \| moderate	10.67 \| good	47.453 \| good	18.928 \| good	0.772 \| good	3.895 \| good	0.154 \| good
2025-06-07T14:00:00.000Z	58 \| moderate	12.576 \| fine	56.669 \| fine	21.809 \| good	0.785 \| good	4.239 \| good	0.163 \| good
2025-06-07T15:00:00.000Z	62 \| moderate	15 \| fine	66.678 \| fine	28.538 \| good	0.797 \| good	4.584 \| good	0.171 \| good
2025-06-07T16:00:00.000Z	62 \| moderate	14.945 \| fine	66.569 \| fine	36.967 \| good	0.832 \| good	1.557 \| good	0.144 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	13.577 \| fine	60.622 \| fine	42.502 \| good	0.88 \| good	1.636 \| good	0.148 \| good
2025-06-07T18:00:00.000Z	62 \| moderate	14.526 \| fine	64.595 \| fine	47.398 \| good	0.928 \| good	1.716 \| good	0.153 \| good
2025-06-07T19:00:00.000Z	58 \| moderate	13.065 \| fine	58.565 \| fine	52.576 \| good	0.497 \| good	0.659 \| good	0.133 \| good
2025-06-07T20:00:00.000Z	62 \| moderate	14.543 \| fine	64.666 \| fine	54.932 \| good	0.54 \| good	0.702 \| good	0.136 \| good
2025-06-07T21:00:00.000Z	60 \| moderate	14.264 \| fine	64.09 \| fine	55.607 \| fine	0.583 \| good	0.744 \| good	0.139 \| good
2025-06-07T22:00:00.000Z	61 \| moderate	13.682 \| fine	62.063 \| fine	57.892 \| fine	0.39 \| good	0.658 \| good	0.128 \| good
2025-06-07T23:00:00.000Z	71 \| moderate	11.996 \| good	53.883 \| good	61.048 \| fine	0.402 \| good	0.687 \| good	0.13 \| good
2025-06-08T00:00:00.000Z	74 \| moderate	10.781 \| good	47.49 \| good	61.627 \| fine	0.413 \| good	0.716 \| good	0.131 \| good
2025-06-08T01:00:00.000Z	67 \| moderate	10.463 \| good	46.519 \| good	60.236 \| fine	0.459 \| good	2.494 \| good	0.14 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	11.078 \| good	49.259 \| good	55.859 \| fine	0.452 \| good	2.807 \| good	0.144 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.235 \| fine	54.755 \| good	56.375 \| fine	0.445 \| good	3.119 \| good	0.148 \| good
2025-06-08T04:00:00.000Z	56 \| moderate	12.394 \| fine	56.147 \| fine	55.538 \| fine	0.673 \| good	3.636 \| good	0.143 \| good
2025-06-08T05:00:00.000Z	56 \| moderate	11.745 \| good	51.874 \| good	47.264 \| good	0.676 \| good	4.176 \| good	0.149 \| good
2025-06-08T06:00:00.000Z	58 \| moderate	12.522 \| fine	56.386 \| fine	42.434 \| good	0.68 \| good	4.716 \| good	0.156 \| good
2025-06-08T07:00:00.000Z	54 \| moderate	10.923 \| good	48.074 \| good	36.834 \| good	0.677 \| good	4.055 \| good	0.141 \| good
2025-06-08T08:00:00.000Z	54 \| moderate	11.371 \| good	50.394 \| good	31.54 \| good	0.697 \| good	4.442 \| good	0.147 \| good
2025-06-08T09:00:00.000Z	54 \| moderate	11.202 \| good	49.58 \| good	29.044 \| good	0.716 \| good	4.829 \| good	0.154 \| good
2025-06-08T10:00:00.000Z	54 \| moderate	11.272 \| good	49.822 \| good	27.437 \| good	0.604 \| good	4.812 \| good	0.141 \| good
2025-06-08T11:00:00.000Z	54 \| moderate	10.818 \| good	47.651 \| good	26.026 \| good	0.607 \| good	5.259 \| good	0.149 \| good
2025-06-08T12:00:00.000Z	52 \| moderate	9.733 \| good	43.099 \| good	21.813 \| good	0.611 \| good	5.705 \| good	0.156 \| good
2025-06-08T13:00:00.000Z	52 \| moderate	9.588 \| good	42.602 \| good	20.567 \| good	0.659 \| good	3.53 \| good	0.142 \| good
2025-06-08T14:00:00.000Z	54 \| moderate	10.71 \| good	47.614 \| good	23.702 \| good	0.685 \| good	3.725 \| good	0.148 \| good
2025-06-08T15:00:00.000Z	60 \| moderate	14.241 \| fine	64.092 \| fine	29.74 \| good	0.711 \| good	3.92 \| good	0.155 \| good
2025-06-08T16:00:00.000Z	58 \| moderate	12.628 \| fine	56.6 \| fine	37.041 \| good	0.616 \| good	1.523 \| good	0.129 \| good
2025-06-08T17:00:00.000Z	54 \| moderate	10.959 \| good	48.61 \| good	42.521 \| good	0.689 \| good	1.604 \| good	0.135 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	11.483 \| good	50.402 \| good	43.737 \| good	0.762 \| good	1.686 \| good	0.141 \| good
2025-06-08T19:00:00.000Z	54 \| moderate	11.037 \| good	48.867 \| good	46.211 \| good	0.373 \| good	0.661 \| good	0.117 \| good
2025-06-08T20:00:00.000Z	49 \| good	9.379 \| good	42.05 \| good	50.249 \| good	0.433 \| good	0.71 \| good	0.122 \| good
2025-06-08T21:00:00.000Z	50 \| good	9.101 \| good	40.448 \| good	53.637 \| good	0.493 \| good	0.76 \| good	0.127 \| good
2025-06-08T22:00:00.000Z	58 \| moderate	8.768 \| good	38.643 \| good	57.281 \| fine	0.318 \| good	0.69 \| good	0.119 \| good
2025-06-08T23:00:00.000Z	61 \| moderate	7.672 \| good	33.581 \| good	58.296 \| fine	0.345 \| good	0.722 \| good	0.122 \| good
2025-06-09T00:00:00.000Z	67 \| moderate	8.345 \| good	36.655 \| good	60.281 \| fine	0.372 \| good	0.754 \| good	0.124 \| good
2025-06-09T01:00:00.000Z	67 \| moderate	10.161 \| good	44.841 \| good	59.642 \| fine	0.449 \| good	2.383 \| good	0.133 \| good
2025-06-09T02:00:00.000Z	60 \| moderate	13.673 \| fine	61.947 \| fine	56.172 \| fine	0.454 \| good	2.641 \| good	0.137 \| good
2025-06-09T03:00:00.000Z	56 \| moderate	11.985 \| good	54.103 \| good	51.288 \| good	0.459 \| good	2.9 \| good	0.14 \| good
2025-06-09T04:00:00.000Z	56 \| moderate	11.853 \| good	53.233 \| good	43.05 \| good	0.615 \| good	3.376 \| good	0.136 \| good
2025-06-09T05:00:00.000Z	56 \| moderate	12.48 \| fine	56.35 \| fine	41.367 \| good	0.641 \| good	3.633 \| good	0.141 \| good
2025-06-09T06:00:00.000Z	52 \| moderate	10.109 \| good	28.247 \| good	48.955 \| good	0.667 \| good	3.892 \| good	0.145 \| good
2025-06-09T07:00:00.000Z	58 \| moderate	12.662 \| fine	56.878 \| fine	39.064 \| good	0.575 \| good	4.068 \| good	0.137 \| good
2025-06-09T08:00:00.000Z	56 \| moderate	12.256 \| fine	54.548 \| good	34.333 \| good	0.608 \| good	4.297 \| good	0.143 \| good
2025-06-09T09:00:00.000Z	52 \| moderate	10.303 \| good	45.785 \| good	30.787 \| good	0.641 \| good	4.526 \| good	0.149 \| good
2025-06-09T10:00:00.000Z	54 \| moderate	10.689 \| good	47.743 \| good	28.226 \| good	0.513 \| good	4.929 \| good	0.138 \| good
2025-06-09T11:00:00.000Z	54 \| moderate	10.819 \| good	47.757 \| good	26.403 \| good	0.537 \| good	5.235 \| good	0.144 \| good

Live air quality index in Fresno, California today

Major air pollutants in Fresno, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Fresno, California air quality forecast and history

Empower business decisions with accurate air quality data

Fresno, California air quality map: Real-time AQI near you

Air quality in nearby cities

Clovis, California

Sanger, California

Selma, California

Kerman, California

Parlier, California

Kingsburg, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Fresno, California updated?

When did Fresno, California experience the worst air quality in the last 24 hours?

When did Fresno, California have its best air quality in the last 24 hours?

What is the real-time air quality index for Fresno, California?

Which pollutant is found most often in Fresno, California?

What can I do if the air quality in Fresno, California is poor?

What are the current PM2.5 levels in Fresno, California?

What are the current PM10 levels at Fresno, California?

What are the current carbon monoxide (CO) levels at Fresno, California?

What are the current sulfur dioxide (SO2) levels at Fresno, California?

What are the current ozone (O3) levels at Fresno, California?

What are the current nitrogen dioxide (NO2) levels at Fresno, California?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Fresno, California?

What are the current PM₁₀ levels at Fresno, California?

What are the current sulfur dioxide (SO₂) levels at Fresno, California?

What are the current ozone (O₃) levels at Fresno, California?

What are the current nitrogen dioxide (NO₂) levels at Fresno, California?