What is the current level of PM10 in Arroyo Grande, California?

Arroyo Grande, California currently has a PM10 concentration of 33.971 μg/m3.

What is the current level of sulfur dioxide (SO2) in Arroyo Grande, California?

The current sulfur dioxide (SO2) concentration in Arroyo Grande, California is 0.724 ppb.

What is the current level of ozone (O3) in Arroyo Grande, California?

Arroyo Grande, California currently has an ozone (O3) concentration of 26.936 ppm.

What is the current level of nitrogen dioxide (NO2) in Arroyo Grande, California?

The current level of nitrogen dioxide (NO2) in Arroyo Grande, California is 1.554 ppb.

Current air quality index in Arroyo Grande, California today

Q: What is the PM2.5 concentration in Arroyo Grande, California right now?

Arroyo Grande, California currently has a PM2.5 concentration of 9.295 μg/m3.

Stay updated with real-time air quality in Arroyo Grande, 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

Arroyo Grande, California

Last updated: ... (Local time)

Common air pollutants in Arroyo Grande, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.29 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

33.97 μg/m³

155

255

425

605+

Ozone (O₃)

26.94 ppb

201

201+

Sulfur Dioxide (SO₂)

0.72 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.55 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.10 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Arroyo Grande, California

Get Live Pollen Counts

Arroyo Grande, California

Scroll To Air Quality Map

Track live Arroyo Grande, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-07T06:00:00.000Z	54 \| moderate	11.182 \| good	43.5 \| good	29.007 \| good	0.619 \| good	2.841 \| good	0.142 \| good
2026-06-07T07:00:00.000Z	52 \| moderate	10.379 \| good	41.694 \| good	27.317 \| good	0.562 \| good	2.553 \| good	0.144 \| good
2026-06-07T08:00:00.000Z	52 \| moderate	10.007 \| good	37.903 \| good	24.311 \| good	0.516 \| good	2.392 \| good	0.158 \| good
2026-06-07T09:00:00.000Z	49 \| good	8.555 \| good	33.058 \| good	26.388 \| good	0.535 \| good	2.376 \| good	0.144 \| good
2026-06-07T10:00:00.000Z	38 \| good	7.475 \| good	29.972 \| good	22.161 \| good	0.502 \| good	2.305 \| good	0.142 \| good
2026-06-07T11:00:00.000Z	33 \| good	6.294 \| good	27.463 \| good	22.24 \| good	0.532 \| good	2.213 \| good	0.142 \| good
2026-06-07T12:00:00.000Z	33 \| good	5.826 \| good	24.912 \| good	20.42 \| good	0.419 \| good	2.196 \| good	0.126 \| good
2026-06-07T13:00:00.000Z	33 \| good	5.826 \| good	24.912 \| good	23.49 \| good	0.538 \| good	2.136 \| good	0.128 \| good
2026-06-07T14:00:00.000Z	33 \| good	5.967 \| good	23.851 \| good	18.476 \| good	0.538 \| good	2.473 \| good	0.125 \| good
2026-06-07T15:00:00.000Z	44 \| good	7.669 \| good	26.469 \| good	22.948 \| good	0.64 \| good	2.08 \| good	0.102 \| good
2026-06-07T16:00:00.000Z	49 \| good	8.968 \| good	30.107 \| good	24.821 \| good	0.587 \| good	1.621 \| good	0.128 \| good
2026-06-07T17:00:00.000Z	52 \| moderate	10.051 \| good	32.199 \| good	26.848 \| good	0.615 \| good	1.459 \| good	0.102 \| good
2026-06-07T18:00:00.000Z	52 \| moderate	9.939 \| good	30.856 \| good	29.545 \| good	0.669 \| good	0.969 \| good	0.102 \| good
2026-06-07T19:00:00.000Z	52 \| moderate	9.747 \| good	32.216 \| good	32.03 \| good	0.716 \| good	0.682 \| good	0.102 \| good
2026-06-07T20:00:00.000Z	49 \| good	9.471 \| good	31.939 \| good	32.031 \| good	0.756 \| good	0.6 \| good	0.104 \| good
2026-06-07T21:00:00.000Z	54 \| moderate	11.198 \| good	39.369 \| good	32.614 \| good	0.772 \| good	0.677 \| good	0.104 \| good
2026-06-07T22:00:00.000Z	60 \| moderate	13.923 \| fine	50.163 \| good	33.506 \| good	0.919 \| good	0.667 \| good	0.104 \| good
2026-06-07T23:00:00.000Z	66 \| moderate	17.497 \| fine	70.478 \| fine	32.647 \| good	0.812 \| good	0.569 \| good	0.104 \| good
2026-06-08T00:00:00.000Z	71 \| moderate	19.772 \| fine	77.207 \| fine	32.133 \| good	0.767 \| good	0.628 \| good	0.104 \| good
2026-06-08T01:00:00.000Z	69 \| moderate	18.678 \| fine	74.248 \| fine	31.392 \| good	0.789 \| good	0.652 \| good	0.104 \| good
2026-06-08T02:00:00.000Z	67 \| moderate	18.135 \| fine	68.264 \| fine	30.339 \| good	0.782 \| good	0.647 \| good	0.104 \| good
2026-06-08T03:00:00.000Z	56 \| moderate	11.838 \| good	52.387 \| good	29.158 \| good	0.232 \| good	0.591 \| good	0.1 \| good
2026-06-08T04:00:00.000Z	56 \| moderate	11.841 \| good	43.833 \| good	29.228 \| good	0.705 \| good	1.353 \| good	0.104 \| good
2026-06-08T05:00:00.000Z	52 \| moderate	10.348 \| good	36.746 \| good	28.801 \| good	0.799 \| good	1.995 \| good	0.104 \| good
2026-06-08T06:00:00.000Z	49 \| good	9.021 \| good	33.672 \| good	27.352 \| good	0.703 \| good	2.802 \| good	0.143 \| good
2026-06-08T07:00:00.000Z	49 \| good	9.021 \| good	33.672 \| good	28.029 \| good	0.708 \| good	2.505 \| good	0.146 \| good
2026-06-08T08:00:00.000Z	38 \| good	6.7 \| good	28.929 \| good	24.398 \| good	0.654 \| good	2.804 \| good	0.185 \| good
2026-06-08T09:00:00.000Z	38 \| good	6.853 \| good	26.59 \| good	23.069 \| good	0.595 \| good	1.965 \| good	0.158 \| good
2026-06-08T10:00:00.000Z	38 \| good	6.587 \| good	27.058 \| good	24.22 \| good	0.573 \| good	1.965 \| good	0.158 \| good
2026-06-08T11:00:00.000Z	33 \| good	6.153 \| good	26.657 \| good	23.445 \| good	0.637 \| good	1.578 \| good	0.116 \| good
2026-06-08T12:00:00.000Z	33 \| good	6.267 \| good	25.004 \| good	25.908 \| good	0.537 \| good	1.865 \| good	0.141 \| good
2026-06-08T13:00:00.000Z	38 \| good	6.552 \| good	25.566 \| good	23.989 \| good	0.538 \| good	1.912 \| good	0.141 \| good
2026-06-08T14:00:00.000Z	38 \| good	7.099 \| good	25.088 \| good	24.563 \| good	0.541 \| good	2.234 \| good	0.15 \| good
2026-06-08T15:00:00.000Z	38 \| good	7.248 \| good	25.807 \| good	25.177 \| good	0.553 \| good	2.091 \| good	0.155 \| good
2026-06-08T16:00:00.000Z	44 \| good	7.984 \| good	26.309 \| good	26.222 \| good	0.667 \| good	2.312 \| good	0.152 \| good
2026-06-08T17:00:00.000Z	49 \| good	9.225 \| good	26.685 \| good	26.279 \| good	0.644 \| good	2.054 \| good	0.125 \| good
2026-06-08T18:00:00.000Z	49 \| good	8.833 \| good	28.645 \| good	26.473 \| good	0.675 \| good	2.101 \| good	0.165 \| good
2026-06-08T19:00:00.000Z	52 \| moderate	10.014 \| good	30.282 \| good	28.037 \| good	0.797 \| good	1.37 \| good	0.158 \| good
2026-06-08T20:00:00.000Z	52 \| moderate	10.355 \| good	29.617 \| good	29.996 \| good	0.903 \| good	1.041 \| good	0.144 \| good
2026-06-08T21:00:00.000Z	52 \| moderate	10.157 \| good	31.744 \| good	30.481 \| good	0.886 \| good	0.908 \| good	0.104 \| good
2026-06-08T22:00:00.000Z	58 \| moderate	13.341 \| fine	49.474 \| good	30.991 \| good	0.998 \| good	0.778 \| good	0.104 \| good
2026-06-08T23:00:00.000Z	60 \| moderate	14.431 \| fine	50.622 \| good	32.078 \| good	0.978 \| good	0.852 \| good	0.102 \| good
2026-06-09T00:00:00.000Z	64 \| moderate	16.019 \| fine	59.11 \| fine	31.076 \| good	1 \| good	0.74 \| good	0.102 \| good
2026-06-09T01:00:00.000Z	66 \| moderate	17.299 \| fine	64.851 \| fine	30.056 \| good	0.897 \| good	0.852 \| good	0.104 \| good
2026-06-09T02:00:00.000Z	66 \| moderate	16.789 \| fine	63.138 \| fine	28.169 \| good	0.885 \| good	0.782 \| good	0.104 \| good
2026-06-09T03:00:00.000Z	54 \| moderate	11.271 \| good	49.732 \| good	24.084 \| good	0.182 \| good	0.627 \| good	0.093 \| good
2026-06-09T04:00:00.000Z	49 \| good	9.039 \| good	32.684 \| good	26.956 \| good	0.724 \| good	1.612 \| good	0.102 \| good
2026-06-09T05:00:00.000Z	44 \| good	8.173 \| good	28.49 \| good	24.784 \| good	0.654 \| good	1.796 \| good	0.102 \| good
2026-06-09T05:00:00.000Z	49 \| good	9.295 \| good	33.971 \| good	26.936 \| good	0.724 \| good	1.554 \| good	0.101 \| good
2026-06-09T06:00:00.000Z	38 \| good	7.219 \| good	32.108 \| good	21.003 \| good	0.154 \| good	1.075 \| good	0.087 \| good
2026-06-09T07:00:00.000Z	44 \| good	7.711 \| good	33.826 \| good	18.075 \| good	0.149 \| good	1.363 \| good	0.087 \| good
2026-06-09T08:00:00.000Z	33 \| good	6.307 \| good	27.999 \| good	16.284 \| good	0.144 \| good	1.664 \| good	0.087 \| good
2026-06-09T09:00:00.000Z	33 \| good	6.298 \| good	28.087 \| good	13.829 \| good	0.139 \| good	1.932 \| good	0.088 \| good
2026-06-09T10:00:00.000Z	27 \| good	5.197 \| good	22.659 \| good	13.714 \| good	0.134 \| good	2.167 \| good	0.088 \| good
2026-06-09T11:00:00.000Z	27 \| good	5.34 \| good	23.221 \| good	13.424 \| good	0.128 \| good	2.386 \| good	0.088 \| good
2026-06-09T12:00:00.000Z	27 \| good	4.663 \| good	20.399 \| good	11.038 \| good	0.123 \| good	2.585 \| good	0.088 \| good
2026-06-09T13:00:00.000Z	33 \| good	6.221 \| good	27.825 \| good	13.151 \| good	0.118 \| good	2.538 \| good	0.089 \| good
2026-06-09T14:00:00.000Z	49 \| good	9.208 \| good	40.96 \| good	16.171 \| good	0.114 \| good	1.816 \| good	0.088 \| good
2026-06-09T15:00:00.000Z	44 \| good	8.235 \| good	36.158 \| good	18.674 \| good	0.132 \| good	1.053 \| good	0.084 \| good
2026-06-09T16:00:00.000Z	52 \| moderate	10.217 \| good	45.349 \| good	21.575 \| good	0.139 \| good	0.659 \| good	0.08 \| good
2026-06-09T17:00:00.000Z	52 \| moderate	10.045 \| good	44.523 \| good	24.897 \| good	0.145 \| good	0.425 \| good	0.078 \| good
2026-06-09T18:00:00.000Z	60 \| moderate	13.585 \| fine	61.024 \| fine	27.195 \| good	0.154 \| good	0.294 \| good	0.077 \| good
2026-06-09T19:00:00.000Z	64 \| moderate	16.277 \| fine	72.049 \| fine	27.797 \| good	0.175 \| good	0.229 \| good	0.076 \| good
2026-06-09T20:00:00.000Z	75 \| moderate	22.308 \| fine	97.96 \| fine	28.681 \| good	0.2 \| good	0.194 \| good	0.075 \| good
2026-06-09T21:00:00.000Z	75 \| moderate	21.626 \| fine	94.724 \| fine	28.874 \| good	0.221 \| good	0.183 \| good	0.074 \| good
2026-06-09T22:00:00.000Z	77 \| moderate	23.094 \| fine	101.143 \| fine	29.139 \| good	0.233 \| good	0.185 \| good	0.073 \| good
2026-06-09T23:00:00.000Z	81 \| moderate	24.812 \| fine	108.392 \| fine	29.511 \| good	0.236 \| good	0.199 \| good	0.073 \| good
2026-06-10T00:00:00.000Z	71 \| moderate	20.291 \| fine	89.294 \| fine	28.847 \| good	0.232 \| good	0.238 \| good	0.073 \| good
2026-06-10T01:00:00.000Z	69 \| moderate	18.755 \| fine	82.955 \| fine	29.813 \| good	0.23 \| good	0.324 \| good	0.074 \| good
2026-06-10T02:00:00.000Z	66 \| moderate	16.562 \| fine	73.19 \| fine	31.599 \| good	0.225 \| good	0.478 \| good	0.074 \| good
2026-06-10T03:00:00.000Z	60 \| moderate	13.733 \| fine	61.713 \| fine	28.388 \| good	0.22 \| good	0.767 \| good	0.075 \| good
2026-06-10T04:00:00.000Z	58 \| moderate	12.727 \| fine	57.401 \| fine	25.061 \| good	0.217 \| good	1.163 \| good	0.077 \| good
2026-06-10T05:00:00.000Z	56 \| moderate	11.659 \| good	51.577 \| good	22.819 \| good	0.217 \| good	1.548 \| good	0.08 \| good
2026-06-10T06:00:00.000Z	52 \| moderate	10.493 \| good	46.615 \| good	21.771 \| good	0.213 \| good	2.043 \| good	0.084 \| good
2026-06-10T07:00:00.000Z	52 \| moderate	9.965 \| good	44.256 \| good	22.501 \| good	0.213 \| good	2.493 \| good	0.088 \| good
2026-06-10T08:00:00.000Z	49 \| good	8.7 \| good	38.543 \| good	22.595 \| good	0.215 \| good	2.741 \| good	0.09 \| good
2026-06-10T09:00:00.000Z	44 \| good	7.969 \| good	34.837 \| good	23.133 \| good	0.218 \| good	2.948 \| good	0.092 \| good
2026-06-10T10:00:00.000Z	38 \| good	7.371 \| good	32.593 \| good	24.144 \| good	0.215 \| good	3.225 \| good	0.094 \| good
2026-06-10T11:00:00.000Z	44 \| good	7.948 \| good	34.965 \| good	23.351 \| good	0.209 \| good	3.511 \| good	0.096 \| good
2026-06-10T12:00:00.000Z	44 \| good	7.947 \| good	34.723 \| good	25.318 \| good	0.203 \| good	3.788 \| good	0.098 \| good
2026-06-10T13:00:00.000Z	44 \| good	8.018 \| good	35.122 \| good	23.929 \| good	0.199 \| good	3.702 \| good	0.099 \| good
2026-06-10T14:00:00.000Z	52 \| moderate	10.098 \| good	44.831 \| good	22.442 \| good	0.182 \| good	2.703 \| good	0.102 \| good
2026-06-10T15:00:00.000Z	52 \| moderate	10.068 \| good	44.601 \| good	27.18 \| good	0.233 \| good	2.12 \| good	0.102 \| good
2026-06-10T16:00:00.000Z	52 \| moderate	10.4 \| good	46.068 \| good	30.075 \| good	0.304 \| good	1.208 \| good	0.096 \| good
2026-06-10T17:00:00.000Z	54 \| moderate	10.708 \| good	47.644 \| good	32.804 \| good	0.308 \| good	0.729 \| good	0.094 \| good
2026-06-10T18:00:00.000Z	52 \| moderate	10.189 \| good	45.136 \| good	34.715 \| good	0.297 \| good	0.485 \| good	0.093 \| good
2026-06-10T19:00:00.000Z	52 \| moderate	10.422 \| good	46.224 \| good	36.798 \| good	0.282 \| good	0.397 \| good	0.093 \| good
2026-06-10T20:00:00.000Z	62 \| moderate	15.292 \| fine	68.416 \| fine	39.292 \| good	0.27 \| good	0.347 \| good	0.094 \| good
2026-06-10T21:00:00.000Z	64 \| moderate	16.104 \| fine	71.524 \| fine	41.193 \| good	0.26 \| good	0.318 \| good	0.094 \| good
2026-06-10T22:00:00.000Z	66 \| moderate	16.997 \| fine	75.484 \| fine	40.668 \| good	0.253 \| good	0.307 \| good	0.095 \| good
2026-06-10T23:00:00.000Z	66 \| moderate	16.986 \| fine	74.978 \| fine	40.453 \| good	0.248 \| good	0.311 \| good	0.096 \| good
2026-06-11T00:00:00.000Z	52 \| moderate	9.652 \| good	17.128 \| good	45.299 \| good	0.242 \| good	0.345 \| good	0.097 \| good
2026-06-11T01:00:00.000Z	66 \| moderate	16.551 \| fine	73.411 \| fine	41.338 \| good	0.237 \| good	0.458 \| good	0.098 \| good
2026-06-11T02:00:00.000Z	67 \| moderate	17.957 \| fine	79.524 \| fine	43.274 \| good	0.235 \| good	0.652 \| good	0.1 \| good
2026-06-11T03:00:00.000Z	60 \| moderate	14.498 \| fine	64.738 \| fine	38.605 \| good	0.231 \| good	1.251 \| good	0.103 \| good
2026-06-11T04:00:00.000Z	60 \| moderate	14.256 \| fine	63.886 \| fine	35.548 \| good	0.247 \| good	2.476 \| good	0.111 \| good
2026-06-11T05:00:00.000Z	56 \| moderate	11.787 \| good	52.342 \| good	32.447 \| good	0.265 \| good	3.348 \| good	0.116 \| good

Arroyo Grande

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Arroyo Grande, California

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How accurate is California, USA air quality data?

The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Arroyo Grande, California get updated?

Air quality updates for Arroyo Grande, California are available every hour.

What time in the past 24 hours saw the poorest air quality in Arroyo Grande, California?

Arroyo Grande, California experienced its worst air quality at 02:00:00, 2026-06-09.

When was air quality in Arroyo Grande, California the best over the past 24 hours?

The best air quality in Arroyo Grande, California was observed at 12:00:00 on 2026-06-08.

What is the air quality in Arroyo Grande, California right now?

The air quality in Arroyo Grande, California right now is Good, with an AQI of 49.

What pollutant is most frequently found in Arroyo Grande, California?

In Arroyo Grande, California, PM2.5 is the most frequently found pollutant.

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

When air quality in Arroyo Grande, California is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Arroyo Grande, California right now?

Arroyo Grande, California currently has a PM_2.5 concentration of 9.295 μg/m³.

What is the current level of PM₁₀ in Arroyo Grande, California?

Arroyo Grande, California currently has a PM₁₀ concentration of 33.971 μg/m³.

What is the current level of carbon monoxide (CO) in Arroyo Grande, California?

The current carbon monoxide (CO) level in Arroyo Grande, California is 0.101 ppm.

What is the current level of sulfur dioxide (SO₂) in Arroyo Grande, California?

The current sulfur dioxide (SO₂) concentration in Arroyo Grande, California is 0.724 ppb.

What is the current level of ozone (O₃) in Arroyo Grande, California?

Arroyo Grande, California currently has an ozone (O₃) concentration of 26.936 ppm.

What is the current level of nitrogen dioxide (NO₂) in Arroyo Grande, California?

The current level of nitrogen dioxide (NO₂) in Arroyo Grande, California is 1.554 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-07T06:00:00.000Z	54 \| moderate	11.182 \| good	43.5 \| good	29.007 \| good	0.619 \| good	2.841 \| good	0.142 \| good
2026-06-07T07:00:00.000Z	52 \| moderate	10.379 \| good	41.694 \| good	27.317 \| good	0.562 \| good	2.553 \| good	0.144 \| good
2026-06-07T08:00:00.000Z	52 \| moderate	10.007 \| good	37.903 \| good	24.311 \| good	0.516 \| good	2.392 \| good	0.158 \| good
2026-06-07T09:00:00.000Z	49 \| good	8.555 \| good	33.058 \| good	26.388 \| good	0.535 \| good	2.376 \| good	0.144 \| good
2026-06-07T10:00:00.000Z	38 \| good	7.475 \| good	29.972 \| good	22.161 \| good	0.502 \| good	2.305 \| good	0.142 \| good
2026-06-07T11:00:00.000Z	33 \| good	6.294 \| good	27.463 \| good	22.24 \| good	0.532 \| good	2.213 \| good	0.142 \| good
2026-06-07T12:00:00.000Z	33 \| good	5.826 \| good	24.912 \| good	20.42 \| good	0.419 \| good	2.196 \| good	0.126 \| good
2026-06-07T13:00:00.000Z	33 \| good	5.826 \| good	24.912 \| good	23.49 \| good	0.538 \| good	2.136 \| good	0.128 \| good
2026-06-07T14:00:00.000Z	33 \| good	5.967 \| good	23.851 \| good	18.476 \| good	0.538 \| good	2.473 \| good	0.125 \| good
2026-06-07T15:00:00.000Z	44 \| good	7.669 \| good	26.469 \| good	22.948 \| good	0.64 \| good	2.08 \| good	0.102 \| good
2026-06-07T16:00:00.000Z	49 \| good	8.968 \| good	30.107 \| good	24.821 \| good	0.587 \| good	1.621 \| good	0.128 \| good
2026-06-07T17:00:00.000Z	52 \| moderate	10.051 \| good	32.199 \| good	26.848 \| good	0.615 \| good	1.459 \| good	0.102 \| good
2026-06-07T18:00:00.000Z	52 \| moderate	9.939 \| good	30.856 \| good	29.545 \| good	0.669 \| good	0.969 \| good	0.102 \| good
2026-06-07T19:00:00.000Z	52 \| moderate	9.747 \| good	32.216 \| good	32.03 \| good	0.716 \| good	0.682 \| good	0.102 \| good
2026-06-07T20:00:00.000Z	49 \| good	9.471 \| good	31.939 \| good	32.031 \| good	0.756 \| good	0.6 \| good	0.104 \| good
2026-06-07T21:00:00.000Z	54 \| moderate	11.198 \| good	39.369 \| good	32.614 \| good	0.772 \| good	0.677 \| good	0.104 \| good
2026-06-07T22:00:00.000Z	60 \| moderate	13.923 \| fine	50.163 \| good	33.506 \| good	0.919 \| good	0.667 \| good	0.104 \| good
2026-06-07T23:00:00.000Z	66 \| moderate	17.497 \| fine	70.478 \| fine	32.647 \| good	0.812 \| good	0.569 \| good	0.104 \| good
2026-06-08T00:00:00.000Z	71 \| moderate	19.772 \| fine	77.207 \| fine	32.133 \| good	0.767 \| good	0.628 \| good	0.104 \| good
2026-06-08T01:00:00.000Z	69 \| moderate	18.678 \| fine	74.248 \| fine	31.392 \| good	0.789 \| good	0.652 \| good	0.104 \| good
2026-06-08T02:00:00.000Z	67 \| moderate	18.135 \| fine	68.264 \| fine	30.339 \| good	0.782 \| good	0.647 \| good	0.104 \| good
2026-06-08T03:00:00.000Z	56 \| moderate	11.838 \| good	52.387 \| good	29.158 \| good	0.232 \| good	0.591 \| good	0.1 \| good
2026-06-08T04:00:00.000Z	56 \| moderate	11.841 \| good	43.833 \| good	29.228 \| good	0.705 \| good	1.353 \| good	0.104 \| good
2026-06-08T05:00:00.000Z	52 \| moderate	10.348 \| good	36.746 \| good	28.801 \| good	0.799 \| good	1.995 \| good	0.104 \| good
2026-06-08T06:00:00.000Z	49 \| good	9.021 \| good	33.672 \| good	27.352 \| good	0.703 \| good	2.802 \| good	0.143 \| good
2026-06-08T07:00:00.000Z	49 \| good	9.021 \| good	33.672 \| good	28.029 \| good	0.708 \| good	2.505 \| good	0.146 \| good
2026-06-08T08:00:00.000Z	38 \| good	6.7 \| good	28.929 \| good	24.398 \| good	0.654 \| good	2.804 \| good	0.185 \| good
2026-06-08T09:00:00.000Z	38 \| good	6.853 \| good	26.59 \| good	23.069 \| good	0.595 \| good	1.965 \| good	0.158 \| good
2026-06-08T10:00:00.000Z	38 \| good	6.587 \| good	27.058 \| good	24.22 \| good	0.573 \| good	1.965 \| good	0.158 \| good
2026-06-08T11:00:00.000Z	33 \| good	6.153 \| good	26.657 \| good	23.445 \| good	0.637 \| good	1.578 \| good	0.116 \| good
2026-06-08T12:00:00.000Z	33 \| good	6.267 \| good	25.004 \| good	25.908 \| good	0.537 \| good	1.865 \| good	0.141 \| good
2026-06-08T13:00:00.000Z	38 \| good	6.552 \| good	25.566 \| good	23.989 \| good	0.538 \| good	1.912 \| good	0.141 \| good
2026-06-08T14:00:00.000Z	38 \| good	7.099 \| good	25.088 \| good	24.563 \| good	0.541 \| good	2.234 \| good	0.15 \| good
2026-06-08T15:00:00.000Z	38 \| good	7.248 \| good	25.807 \| good	25.177 \| good	0.553 \| good	2.091 \| good	0.155 \| good
2026-06-08T16:00:00.000Z	44 \| good	7.984 \| good	26.309 \| good	26.222 \| good	0.667 \| good	2.312 \| good	0.152 \| good
2026-06-08T17:00:00.000Z	49 \| good	9.225 \| good	26.685 \| good	26.279 \| good	0.644 \| good	2.054 \| good	0.125 \| good
2026-06-08T18:00:00.000Z	49 \| good	8.833 \| good	28.645 \| good	26.473 \| good	0.675 \| good	2.101 \| good	0.165 \| good
2026-06-08T19:00:00.000Z	52 \| moderate	10.014 \| good	30.282 \| good	28.037 \| good	0.797 \| good	1.37 \| good	0.158 \| good
2026-06-08T20:00:00.000Z	52 \| moderate	10.355 \| good	29.617 \| good	29.996 \| good	0.903 \| good	1.041 \| good	0.144 \| good
2026-06-08T21:00:00.000Z	52 \| moderate	10.157 \| good	31.744 \| good	30.481 \| good	0.886 \| good	0.908 \| good	0.104 \| good
2026-06-08T22:00:00.000Z	58 \| moderate	13.341 \| fine	49.474 \| good	30.991 \| good	0.998 \| good	0.778 \| good	0.104 \| good
2026-06-08T23:00:00.000Z	60 \| moderate	14.431 \| fine	50.622 \| good	32.078 \| good	0.978 \| good	0.852 \| good	0.102 \| good
2026-06-09T00:00:00.000Z	64 \| moderate	16.019 \| fine	59.11 \| fine	31.076 \| good	1 \| good	0.74 \| good	0.102 \| good
2026-06-09T01:00:00.000Z	66 \| moderate	17.299 \| fine	64.851 \| fine	30.056 \| good	0.897 \| good	0.852 \| good	0.104 \| good
2026-06-09T02:00:00.000Z	66 \| moderate	16.789 \| fine	63.138 \| fine	28.169 \| good	0.885 \| good	0.782 \| good	0.104 \| good
2026-06-09T03:00:00.000Z	54 \| moderate	11.271 \| good	49.732 \| good	24.084 \| good	0.182 \| good	0.627 \| good	0.093 \| good
2026-06-09T04:00:00.000Z	49 \| good	9.039 \| good	32.684 \| good	26.956 \| good	0.724 \| good	1.612 \| good	0.102 \| good
2026-06-09T05:00:00.000Z	44 \| good	8.173 \| good	28.49 \| good	24.784 \| good	0.654 \| good	1.796 \| good	0.102 \| good
2026-06-09T05:00:00.000Z	49 \| good	9.295 \| good	33.971 \| good	26.936 \| good	0.724 \| good	1.554 \| good	0.101 \| good
2026-06-09T06:00:00.000Z	38 \| good	7.219 \| good	32.108 \| good	21.003 \| good	0.154 \| good	1.075 \| good	0.087 \| good
2026-06-09T07:00:00.000Z	44 \| good	7.711 \| good	33.826 \| good	18.075 \| good	0.149 \| good	1.363 \| good	0.087 \| good
2026-06-09T08:00:00.000Z	33 \| good	6.307 \| good	27.999 \| good	16.284 \| good	0.144 \| good	1.664 \| good	0.087 \| good
2026-06-09T09:00:00.000Z	33 \| good	6.298 \| good	28.087 \| good	13.829 \| good	0.139 \| good	1.932 \| good	0.088 \| good
2026-06-09T10:00:00.000Z	27 \| good	5.197 \| good	22.659 \| good	13.714 \| good	0.134 \| good	2.167 \| good	0.088 \| good
2026-06-09T11:00:00.000Z	27 \| good	5.34 \| good	23.221 \| good	13.424 \| good	0.128 \| good	2.386 \| good	0.088 \| good
2026-06-09T12:00:00.000Z	27 \| good	4.663 \| good	20.399 \| good	11.038 \| good	0.123 \| good	2.585 \| good	0.088 \| good
2026-06-09T13:00:00.000Z	33 \| good	6.221 \| good	27.825 \| good	13.151 \| good	0.118 \| good	2.538 \| good	0.089 \| good
2026-06-09T14:00:00.000Z	49 \| good	9.208 \| good	40.96 \| good	16.171 \| good	0.114 \| good	1.816 \| good	0.088 \| good
2026-06-09T15:00:00.000Z	44 \| good	8.235 \| good	36.158 \| good	18.674 \| good	0.132 \| good	1.053 \| good	0.084 \| good
2026-06-09T16:00:00.000Z	52 \| moderate	10.217 \| good	45.349 \| good	21.575 \| good	0.139 \| good	0.659 \| good	0.08 \| good
2026-06-09T17:00:00.000Z	52 \| moderate	10.045 \| good	44.523 \| good	24.897 \| good	0.145 \| good	0.425 \| good	0.078 \| good
2026-06-09T18:00:00.000Z	60 \| moderate	13.585 \| fine	61.024 \| fine	27.195 \| good	0.154 \| good	0.294 \| good	0.077 \| good
2026-06-09T19:00:00.000Z	64 \| moderate	16.277 \| fine	72.049 \| fine	27.797 \| good	0.175 \| good	0.229 \| good	0.076 \| good
2026-06-09T20:00:00.000Z	75 \| moderate	22.308 \| fine	97.96 \| fine	28.681 \| good	0.2 \| good	0.194 \| good	0.075 \| good
2026-06-09T21:00:00.000Z	75 \| moderate	21.626 \| fine	94.724 \| fine	28.874 \| good	0.221 \| good	0.183 \| good	0.074 \| good
2026-06-09T22:00:00.000Z	77 \| moderate	23.094 \| fine	101.143 \| fine	29.139 \| good	0.233 \| good	0.185 \| good	0.073 \| good
2026-06-09T23:00:00.000Z	81 \| moderate	24.812 \| fine	108.392 \| fine	29.511 \| good	0.236 \| good	0.199 \| good	0.073 \| good
2026-06-10T00:00:00.000Z	71 \| moderate	20.291 \| fine	89.294 \| fine	28.847 \| good	0.232 \| good	0.238 \| good	0.073 \| good
2026-06-10T01:00:00.000Z	69 \| moderate	18.755 \| fine	82.955 \| fine	29.813 \| good	0.23 \| good	0.324 \| good	0.074 \| good
2026-06-10T02:00:00.000Z	66 \| moderate	16.562 \| fine	73.19 \| fine	31.599 \| good	0.225 \| good	0.478 \| good	0.074 \| good
2026-06-10T03:00:00.000Z	60 \| moderate	13.733 \| fine	61.713 \| fine	28.388 \| good	0.22 \| good	0.767 \| good	0.075 \| good
2026-06-10T04:00:00.000Z	58 \| moderate	12.727 \| fine	57.401 \| fine	25.061 \| good	0.217 \| good	1.163 \| good	0.077 \| good
2026-06-10T05:00:00.000Z	56 \| moderate	11.659 \| good	51.577 \| good	22.819 \| good	0.217 \| good	1.548 \| good	0.08 \| good
2026-06-10T06:00:00.000Z	52 \| moderate	10.493 \| good	46.615 \| good	21.771 \| good	0.213 \| good	2.043 \| good	0.084 \| good
2026-06-10T07:00:00.000Z	52 \| moderate	9.965 \| good	44.256 \| good	22.501 \| good	0.213 \| good	2.493 \| good	0.088 \| good
2026-06-10T08:00:00.000Z	49 \| good	8.7 \| good	38.543 \| good	22.595 \| good	0.215 \| good	2.741 \| good	0.09 \| good
2026-06-10T09:00:00.000Z	44 \| good	7.969 \| good	34.837 \| good	23.133 \| good	0.218 \| good	2.948 \| good	0.092 \| good
2026-06-10T10:00:00.000Z	38 \| good	7.371 \| good	32.593 \| good	24.144 \| good	0.215 \| good	3.225 \| good	0.094 \| good
2026-06-10T11:00:00.000Z	44 \| good	7.948 \| good	34.965 \| good	23.351 \| good	0.209 \| good	3.511 \| good	0.096 \| good
2026-06-10T12:00:00.000Z	44 \| good	7.947 \| good	34.723 \| good	25.318 \| good	0.203 \| good	3.788 \| good	0.098 \| good
2026-06-10T13:00:00.000Z	44 \| good	8.018 \| good	35.122 \| good	23.929 \| good	0.199 \| good	3.702 \| good	0.099 \| good
2026-06-10T14:00:00.000Z	52 \| moderate	10.098 \| good	44.831 \| good	22.442 \| good	0.182 \| good	2.703 \| good	0.102 \| good
2026-06-10T15:00:00.000Z	52 \| moderate	10.068 \| good	44.601 \| good	27.18 \| good	0.233 \| good	2.12 \| good	0.102 \| good
2026-06-10T16:00:00.000Z	52 \| moderate	10.4 \| good	46.068 \| good	30.075 \| good	0.304 \| good	1.208 \| good	0.096 \| good
2026-06-10T17:00:00.000Z	54 \| moderate	10.708 \| good	47.644 \| good	32.804 \| good	0.308 \| good	0.729 \| good	0.094 \| good
2026-06-10T18:00:00.000Z	52 \| moderate	10.189 \| good	45.136 \| good	34.715 \| good	0.297 \| good	0.485 \| good	0.093 \| good
2026-06-10T19:00:00.000Z	52 \| moderate	10.422 \| good	46.224 \| good	36.798 \| good	0.282 \| good	0.397 \| good	0.093 \| good
2026-06-10T20:00:00.000Z	62 \| moderate	15.292 \| fine	68.416 \| fine	39.292 \| good	0.27 \| good	0.347 \| good	0.094 \| good
2026-06-10T21:00:00.000Z	64 \| moderate	16.104 \| fine	71.524 \| fine	41.193 \| good	0.26 \| good	0.318 \| good	0.094 \| good
2026-06-10T22:00:00.000Z	66 \| moderate	16.997 \| fine	75.484 \| fine	40.668 \| good	0.253 \| good	0.307 \| good	0.095 \| good
2026-06-10T23:00:00.000Z	66 \| moderate	16.986 \| fine	74.978 \| fine	40.453 \| good	0.248 \| good	0.311 \| good	0.096 \| good
2026-06-11T00:00:00.000Z	52 \| moderate	9.652 \| good	17.128 \| good	45.299 \| good	0.242 \| good	0.345 \| good	0.097 \| good
2026-06-11T01:00:00.000Z	66 \| moderate	16.551 \| fine	73.411 \| fine	41.338 \| good	0.237 \| good	0.458 \| good	0.098 \| good
2026-06-11T02:00:00.000Z	67 \| moderate	17.957 \| fine	79.524 \| fine	43.274 \| good	0.235 \| good	0.652 \| good	0.1 \| good
2026-06-11T03:00:00.000Z	60 \| moderate	14.498 \| fine	64.738 \| fine	38.605 \| good	0.231 \| good	1.251 \| good	0.103 \| good
2026-06-11T04:00:00.000Z	60 \| moderate	14.256 \| fine	63.886 \| fine	35.548 \| good	0.247 \| good	2.476 \| good	0.111 \| good
2026-06-11T05:00:00.000Z	56 \| moderate	11.787 \| good	52.342 \| good	32.447 \| good	0.265 \| good	3.348 \| good	0.116 \| good

Current air quality index in Arroyo Grande, California today

Common air pollutants in Arroyo Grande, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Real-time air quality map: Monitor AQI near Arroyo Grande, California

Air quality in nearby cities

Grover Beach, California

Nipomo, California

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Los Osos, California

Orcutt, California

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Frequently asked questions

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What is the air quality in Arroyo Grande, California right now?

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What is the PM2.5 concentration in Arroyo Grande, California right now?

What is the current level of PM10 in Arroyo Grande, California?

What is the current level of carbon monoxide (CO) in Arroyo Grande, California?

What is the current level of sulfur dioxide (SO2) in Arroyo Grande, California?

What is the current level of ozone (O3) in Arroyo Grande, California?

What is the current level of nitrogen dioxide (NO2) in Arroyo Grande, California?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Arroyo Grande, California right now?

What is the current level of PM₁₀ in Arroyo Grande, California?

What is the current level of sulfur dioxide (SO₂) in Arroyo Grande, California?

What is the current level of ozone (O₃) in Arroyo Grande, California?

What is the current level of nitrogen dioxide (NO₂) in Arroyo Grande, California?