What is the current concentration of PM10 in Rowland Heights, California?

The current PM10 concentration at Rowland Heights, California is 37.704 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Rowland Heights, California?

The current sulfur dioxide (SO2) concentration at Rowland Heights, California is 0.411 ppb.

What is the current concentration of ozone (O3) in Rowland Heights, California?

The current ozone (O3) concentration at Rowland Heights, California is 35.575 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Rowland Heights, California?

The current nitrogen dioxide (NO2) concentration at Rowland Heights, California is 5.565 ppb.

Rowland Heights, California live air quality index now

Q: What is the current concentration of PM2.5 in Rowland Heights, California?

The current PM2.5 concentration at Rowland Heights, California is 8.785 μg/m3.

Stay updated with real-time air quality in Rowland Heights, 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

Rowland Heights, California

Last updated: ... (Local time)

Major air pollutants in Rowland Heights, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.98 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

40.75 μg/m³

155

255

425

605+

Ozone (O₃)

37.77 ppb

201

201+

Sulfur Dioxide (SO₂)

0.41 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.79 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Rowland Heights, California

Get Live Pollen Counts

Rowland Heights, California

Scroll To Air Quality Map

Track live Rowland Heights, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T18:00:00.000Z	56 \| moderate	11.886 \| good	45.223 \| good	40.815 \| good	0.38 \| good	3.85 \| good	0.221 \| good
2026-06-06T19:00:00.000Z	58 \| moderate	13.334 \| fine	54.646 \| good	43.353 \| good	0.473 \| good	3.865 \| good	0.254 \| good
2026-06-06T20:00:00.000Z	56 \| moderate	12.428 \| fine	48.337 \| good	46.456 \| good	0.536 \| good	3.74 \| good	0.221 \| good
2026-06-06T21:00:00.000Z	62 \| moderate	14.539 \| fine	55.132 \| fine	48.776 \| good	0.552 \| good	3.061 \| good	0.221 \| good
2026-06-06T22:00:00.000Z	56 \| moderate	11.954 \| good	47.12 \| good	50.221 \| good	0.627 \| good	2.895 \| good	0.2 \| good
2026-06-06T23:00:00.000Z	52 \| moderate	10.146 \| good	38.648 \| good	50.554 \| good	0.604 \| good	2.823 \| good	0.2 \| good
2026-06-07T00:00:00.000Z	52 \| moderate	9.565 \| good	37.847 \| good	49.109 \| good	0.65 \| good	2.731 \| good	0.2 \| good
2026-06-07T01:00:00.000Z	49 \| good	8.735 \| good	34.754 \| good	48.293 \| good	0.639 \| good	2.878 \| good	0.2 \| good
2026-06-07T02:00:00.000Z	49 \| good	8.953 \| good	35.217 \| good	46.446 \| good	0.583 \| good	3.031 \| good	0.2 \| good
2026-06-07T03:00:00.000Z	52 \| moderate	10.271 \| good	37.871 \| good	43.821 \| good	0.503 \| good	3.612 \| good	0.232 \| good
2026-06-07T04:00:00.000Z	49 \| good	8.846 \| good	32.525 \| good	41.745 \| good	0.586 \| good	3.826 \| good	0.232 \| good
2026-06-07T05:00:00.000Z	52 \| moderate	9.633 \| good	33.409 \| good	39.23 \| good	0.661 \| good	4.155 \| good	0.2 \| good
2026-06-07T06:00:00.000Z	52 \| moderate	9.758 \| good	37.677 \| good	39.23 \| good	0.571 \| good	4.38 \| good	0.254 \| good
2026-06-07T07:00:00.000Z	49 \| good	9.493 \| good	33.579 \| good	38.382 \| good	0.558 \| good	4.38 \| good	0.254 \| good
2026-06-07T08:00:00.000Z	52 \| moderate	9.717 \| good	29.489 \| good	38.886 \| good	0.536 \| good	3.227 \| good	0.2 \| good
2026-06-07T09:00:00.000Z	49 \| good	9.313 \| good	29.702 \| good	38.142 \| good	0.59 \| good	3.065 \| good	0.209 \| good
2026-06-07T10:00:00.000Z	52 \| moderate	9.679 \| good	29.561 \| good	38.142 \| good	0.583 \| good	3.065 \| good	0.209 \| good
2026-06-07T11:00:00.000Z	49 \| good	8.917 \| good	23.399 \| good	38.453 \| good	0.554 \| good	3.232 \| good	0.222 \| good
2026-06-07T12:00:00.000Z	44 \| good	8.349 \| good	23.92 \| good	40.024 \| good	0.397 \| good	2.38 \| good	0.163 \| good
2026-06-07T13:00:00.000Z	44 \| good	8.395 \| good	27.012 \| good	39.742 \| good	0.393 \| good	2.38 \| good	0.163 \| good
2026-06-07T14:00:00.000Z	49 \| good	8.53 \| good	24.081 \| good	39.033 \| good	0.45 \| good	3.177 \| good	0.245 \| good
2026-06-07T15:00:00.000Z	44 \| good	8.1 \| good	27.198 \| good	39.331 \| good	0.469 \| good	3.121 \| good	0.204 \| good
2026-06-07T16:00:00.000Z	44 \| good	8.186 \| good	24.9 \| good	40.156 \| good	0.403 \| good	3.26 \| good	0.245 \| good
2026-06-07T17:00:00.000Z	49 \| good	9.032 \| good	26.15 \| good	41.773 \| good	0.403 \| good	2.905 \| good	0.204 \| good
2026-06-07T18:00:00.000Z	52 \| moderate	9.924 \| good	25.148 \| good	43.888 \| good	0.459 \| good	2.665 \| good	0.204 \| good
2026-06-07T19:00:00.000Z	52 \| moderate	9.669 \| good	26.544 \| good	46.509 \| good	0.419 \| good	2.612 \| good	0.204 \| good
2026-06-07T20:00:00.000Z	54 \| moderate	10.676 \| good	29.106 \| good	48.495 \| good	0.502 \| good	2.309 \| good	0.204 \| good
2026-06-07T21:00:00.000Z	49 \| good	9.052 \| good	29.31 \| good	51.264 \| good	0.596 \| good	2.564 \| good	0.204 \| good
2026-06-07T22:00:00.000Z	52 \| moderate	10.139 \| good	30.5 \| good	53.119 \| good	0.708 \| good	3.051 \| good	0.216 \| good
2026-06-07T23:00:00.000Z	52 \| moderate	9.907 \| good	32.252 \| good	50.857 \| good	0.648 \| good	2.956 \| good	0.204 \| good
2026-06-08T00:00:00.000Z	52 \| moderate	9.733 \| good	30.433 \| good	49.606 \| good	0.51 \| good	3.051 \| good	0.204 \| good
2026-06-08T01:00:00.000Z	54 \| moderate	10.62 \| good	29.489 \| good	47.951 \| good	0.662 \| good	3.498 \| good	0.216 \| good
2026-06-08T02:00:00.000Z	52 \| moderate	9.538 \| good	29.15 \| good	46.015 \| good	0.577 \| good	3.29 \| good	0.216 \| good
2026-06-08T03:00:00.000Z	49 \| good	8.611 \| good	37.875 \| good	42.221 \| good	1.573 \| good	6.78 \| good	0.121 \| good
2026-06-08T04:00:00.000Z	52 \| moderate	9.62 \| good	23.622 \| good	39.807 \| good	0.585 \| good	5.756 \| good	0.204 \| good
2026-06-08T05:00:00.000Z	52 \| moderate	9.979 \| good	24.562 \| good	37.312 \| good	0.752 \| good	7.063 \| good	0.216 \| good
2026-06-08T06:00:00.000Z	49 \| good	8.935 \| good	25.74 \| good	35.13 \| good	0.591 \| good	7.244 \| good	0.265 \| good
2026-06-08T07:00:00.000Z	44 \| good	8.492 \| good	26.273 \| good	35.167 \| good	0.581 \| good	7.244 \| good	0.264 \| good
2026-06-08T08:00:00.000Z	52 \| moderate	9.802 \| good	38.734 \| good	23.099 \| good	0.536 \| good	13.426 \| good	0.264 \| good
2026-06-08T09:00:00.000Z	52 \| moderate	10.268 \| good	36.13 \| good	22.251 \| good	0.509 \| good	12.37 \| good	0.264 \| good
2026-06-08T10:00:00.000Z	52 \| moderate	9.792 \| good	34.565 \| good	27.65 \| good	0.524 \| good	8.108 \| good	0.2 \| good
2026-06-08T11:00:00.000Z	52 \| moderate	10.407 \| good	39.6 \| good	30.578 \| good	0.633 \| good	5.046 \| good	0.166 \| good
2026-06-08T12:00:00.000Z	52 \| moderate	10.046 \| good	37.455 \| good	33.125 \| good	0.441 \| good	3.218 \| good	0.152 \| good
2026-06-08T13:00:00.000Z	54 \| moderate	10.57 \| good	43.445 \| good	33.125 \| good	0.449 \| good	3.218 \| good	0.152 \| good
2026-06-08T14:00:00.000Z	49 \| good	9.167 \| good	38.952 \| good	34.136 \| good	0.444 \| good	3.696 \| good	0.137 \| good
2026-06-08T15:00:00.000Z	49 \| good	9.332 \| good	41.051 \| good	35.071 \| good	0.434 \| good	4.478 \| good	0.187 \| good
2026-06-08T16:00:00.000Z	52 \| moderate	9.744 \| good	43.99 \| good	36.919 \| good	0.412 \| good	4.003 \| good	0.2 \| good
2026-06-08T17:00:00.000Z	49 \| good	8.985 \| good	40.75 \| good	37.767 \| good	0.405 \| good	4.787 \| good	0.227 \| good
2026-06-08T17:00:00.000Z	64 \| moderate	16.286 \| fine	72.132 \| fine	44.455 \| good	1.088 \| good	4.591 \| good	0.126 \| good
2026-06-08T18:00:00.000Z	64 \| moderate	15.83 \| fine	70.442 \| fine	50.128 \| good	1.092 \| good	3.873 \| good	0.124 \| good
2026-06-08T19:00:00.000Z	66 \| moderate	16.83 \| fine	74.755 \| fine	56.977 \| fine	1.124 \| good	3.299 \| good	0.122 \| good
2026-06-08T20:00:00.000Z	74 \| moderate	16.998 \| fine	75.447 \| fine	61.958 \| fine	1.169 \| good	2.862 \| good	0.12 \| good
2026-06-08T21:00:00.000Z	74 \| moderate	15.066 \| fine	67.066 \| fine	62.138 \| fine	1.22 \| good	2.557 \| good	0.118 \| good
2026-06-08T22:00:00.000Z	77 \| moderate	12.326 \| fine	55.212 \| fine	62.58 \| fine	1.266 \| good	2.364 \| good	0.117 \| good
2026-06-08T23:00:00.000Z	71 \| moderate	11.463 \| good	50.65 \| good	61.199 \| fine	1.287 \| good	2.305 \| good	0.115 \| good
2026-06-09T00:00:00.000Z	64 \| moderate	12.567 \| fine	56.316 \| fine	59.059 \| fine	1.289 \| good	2.528 \| good	0.114 \| good
2026-06-09T01:00:00.000Z	56 \| moderate	11.927 \| good	52.89 \| good	54.917 \| good	1.322 \| good	3.294 \| good	0.115 \| good
2026-06-09T02:00:00.000Z	56 \| moderate	12.117 \| fine	54.765 \| good	48.732 \| good	1.4 \| good	4.626 \| good	0.116 \| good
2026-06-09T03:00:00.000Z	54 \| moderate	10.696 \| good	47.643 \| good	42.686 \| good	1.465 \| good	6.679 \| good	0.12 \| good
2026-06-09T04:00:00.000Z	54 \| moderate	10.942 \| good	48.697 \| good	39.117 \| good	1.486 \| good	8.574 \| good	0.125 \| good
2026-06-09T05:00:00.000Z	52 \| moderate	10.378 \| good	46.272 \| good	37.365 \| good	1.481 \| good	10.686 \| good	0.13 \| good
2026-06-09T06:00:00.000Z	52 \| moderate	10.212 \| good	45.274 \| good	35.733 \| good	1.453 \| good	13.26 \| good	0.138 \| good
2026-06-09T07:00:00.000Z	54 \| moderate	10.816 \| good	47.704 \| good	34.482 \| good	1.396 \| good	15.016 \| good	0.145 \| good
2026-06-09T08:00:00.000Z	54 \| moderate	11.291 \| good	49.668 \| good	32.216 \| good	1.318 \| good	16.155 \| good	0.151 \| good
2026-06-09T09:00:00.000Z	54 \| moderate	11.401 \| good	50.292 \| good	30.09 \| good	1.263 \| good	17.108 \| good	0.155 \| good
2026-06-09T10:00:00.000Z	54 \| moderate	10.899 \| good	48.07 \| good	28.7 \| good	1.219 \| good	17.903 \| good	0.158 \| good
2026-06-09T11:00:00.000Z	54 \| moderate	10.568 \| good	46.504 \| good	28.2 \| good	1.187 \| good	18.602 \| good	0.162 \| good
2026-06-09T12:00:00.000Z	56 \| moderate	12.451 \| fine	55.589 \| fine	29.301 \| good	1.162 \| good	19.735 \| good	0.167 \| good
2026-06-09T13:00:00.000Z	56 \| moderate	12.423 \| fine	55.589 \| fine	30.632 \| good	1.17 \| good	20.156 \| good	0.179 \| good
2026-06-09T14:00:00.000Z	60 \| moderate	13.614 \| fine	61.44 \| fine	32.383 \| good	1.162 \| good	16.189 \| good	0.188 \| good
2026-06-09T15:00:00.000Z	58 \| moderate	13.148 \| fine	58.996 \| fine	34.699 \| good	1.238 \| good	8.951 \| good	0.142 \| good
2026-06-09T16:00:00.000Z	62 \| moderate	14.645 \| fine	65.826 \| fine	36.168 \| good	1.244 \| good	6.889 \| good	0.134 \| good
2026-06-09T17:00:00.000Z	64 \| moderate	15.974 \| fine	70.759 \| fine	38.464 \| good	1.205 \| good	5.664 \| good	0.129 \| good
2026-06-09T18:00:00.000Z	62 \| moderate	15.229 \| fine	68.352 \| fine	45.034 \| good	1.222 \| good	4.788 \| good	0.125 \| good
2026-06-09T19:00:00.000Z	67 \| moderate	17.571 \| fine	78.096 \| fine	51.517 \| good	1.289 \| good	4.103 \| good	0.123 \| good
2026-06-09T20:00:00.000Z	67 \| moderate	18.415 \| fine	81.425 \| fine	58.218 \| fine	1.378 \| good	3.575 \| good	0.122 \| good
2026-06-09T21:00:00.000Z	77 \| moderate	17.888 \| fine	79.375 \| fine	63.413 \| fine	1.478 \| good	3.139 \| good	0.121 \| good
2026-06-09T22:00:00.000Z	87 \| moderate	16.745 \| fine	74.588 \| fine	66.152 \| fine	1.559 \| good	2.82 \| good	0.121 \| good
2026-06-09T23:00:00.000Z	77 \| moderate	15.211 \| fine	68.01 \| fine	62.697 \| fine	1.638 \| good	2.706 \| good	0.12 \| good
2026-06-10T00:00:00.000Z	64 \| moderate	15.75 \| fine	70.074 \| fine	59.26 \| fine	1.716 \| good	2.936 \| good	0.12 \| good
2026-06-10T01:00:00.000Z	62 \| moderate	14.612 \| fine	65.169 \| fine	56.935 \| fine	1.789 \| good	3.669 \| good	0.121 \| good
2026-06-10T02:00:00.000Z	62 \| moderate	15.044 \| fine	66.945 \| fine	51.033 \| good	1.865 \| good	5.017 \| good	0.123 \| good
2026-06-10T03:00:00.000Z	58 \| moderate	13.478 \| fine	60.94 \| fine	41.358 \| good	1.91 \| good	7.159 \| good	0.125 \| good
2026-06-10T04:00:00.000Z	56 \| moderate	11.839 \| good	52.297 \| good	36.33 \| good	1.895 \| good	9.19 \| good	0.128 \| good
2026-06-10T05:00:00.000Z	54 \| moderate	11.206 \| good	49.61 \| good	33.781 \| good	1.806 \| good	11.373 \| good	0.132 \| good
2026-06-10T06:00:00.000Z	64 \| moderate	16.427 \| fine	22.121 \| good	29.197 \| good	1.694 \| good	13.765 \| good	0.137 \| good
2026-06-10T07:00:00.000Z	54 \| moderate	11.298 \| good	49.986 \| good	31.43 \| good	1.565 \| good	14.814 \| good	0.141 \| good
2026-06-10T08:00:00.000Z	56 \| moderate	11.95 \| good	53.516 \| good	27.345 \| good	1.474 \| good	16.026 \| good	0.146 \| good
2026-06-10T09:00:00.000Z	56 \| moderate	11.949 \| good	53.211 \| good	24.123 \| good	1.41 \| good	17.05 \| good	0.15 \| good
2026-06-10T10:00:00.000Z	56 \| moderate	11.533 \| good	50.999 \| good	21.687 \| good	1.367 \| good	18.121 \| good	0.154 \| good
2026-06-10T11:00:00.000Z	54 \| moderate	10.738 \| good	47.705 \| good	21.804 \| good	1.339 \| good	19.192 \| good	0.159 \| good
2026-06-10T12:00:00.000Z	69 \| moderate	19.342 \| fine	26.017 \| good	10.819 \| good	1.318 \| good	20.386 \| good	0.164 \| good
2026-06-10T13:00:00.000Z	71 \| moderate	20.379 \| fine	27.7 \| good	10.667 \| good	1.291 \| good	19.978 \| good	0.175 \| good
2026-06-10T14:00:00.000Z	73 \| moderate	20.986 \| fine	27.975 \| good	13.024 \| good	1.272 \| good	16.739 \| good	0.191 \| good
2026-06-10T15:00:00.000Z	67 \| moderate	17.525 \| fine	26.866 \| good	25.319 \| good	1.29 \| good	9.238 \| good	0.14 \| good
2026-06-10T16:00:00.000Z	64 \| moderate	15.998 \| fine	25.972 \| good	30.93 \| good	1.188 \| good	7.117 \| good	0.13 \| good

Rowland Heights

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Rowland Heights, California air quality map: Track AQI near you

0.23ppm

How accurate is California, USA air quality data?

Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Rowland Heights, California updated?

The air quality for Rowland Heights, California is updated every hour.

When was the worst air quality at Rowland Heights, California in the last 24 hrs?

The worst air quality in Rowland Heights, California in the last 24 hours was observed at 01:00:00 on 2026-06-08.

When was the best air quality at Rowland Heights, California in the last 24 hrs?

In the last 24 hrs, the best air quality in Rowland Heights, California was observed at 07:00:00 on 2026-06-08.

What is the current air quality in Rowland Heights, California?

The current air quality in Rowland Heights, California is 49, categorized as Good based on real-time data.

What pollutant is the most common in Rowland Heights, California?

The most common pollutant in Rowland Heights, California is PM2.5.

What should I do if the air quality in Rowland Heights, California is poor?

If the air quality in Rowland Heights, California is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Rowland Heights, California?

The current PM_2.5 concentration at Rowland Heights, California is 8.785 μg/m³.

What is the current concentration of PM₁₀ in Rowland Heights, California?

The current PM₁₀ concentration at Rowland Heights, California is 37.704 μg/m³.

What is the current concentration of carbon monoxide (CO) in Rowland Heights, California?

The current carbon monoxide (CO) concentration at Rowland Heights, California is 0.215 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Rowland Heights, California?

The current sulfur dioxide (SO₂) concentration at Rowland Heights, California is 0.411 ppb.

What is the current concentration of ozone (O₃) in Rowland Heights, California?

The current ozone (O₃) concentration at Rowland Heights, California is 35.575 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Rowland Heights, California?

The current nitrogen dioxide (NO₂) concentration at Rowland Heights, California is 5.565 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T18:00:00.000Z	56 \| moderate	11.886 \| good	45.223 \| good	40.815 \| good	0.38 \| good	3.85 \| good	0.221 \| good
2026-06-06T19:00:00.000Z	58 \| moderate	13.334 \| fine	54.646 \| good	43.353 \| good	0.473 \| good	3.865 \| good	0.254 \| good
2026-06-06T20:00:00.000Z	56 \| moderate	12.428 \| fine	48.337 \| good	46.456 \| good	0.536 \| good	3.74 \| good	0.221 \| good
2026-06-06T21:00:00.000Z	62 \| moderate	14.539 \| fine	55.132 \| fine	48.776 \| good	0.552 \| good	3.061 \| good	0.221 \| good
2026-06-06T22:00:00.000Z	56 \| moderate	11.954 \| good	47.12 \| good	50.221 \| good	0.627 \| good	2.895 \| good	0.2 \| good
2026-06-06T23:00:00.000Z	52 \| moderate	10.146 \| good	38.648 \| good	50.554 \| good	0.604 \| good	2.823 \| good	0.2 \| good
2026-06-07T00:00:00.000Z	52 \| moderate	9.565 \| good	37.847 \| good	49.109 \| good	0.65 \| good	2.731 \| good	0.2 \| good
2026-06-07T01:00:00.000Z	49 \| good	8.735 \| good	34.754 \| good	48.293 \| good	0.639 \| good	2.878 \| good	0.2 \| good
2026-06-07T02:00:00.000Z	49 \| good	8.953 \| good	35.217 \| good	46.446 \| good	0.583 \| good	3.031 \| good	0.2 \| good
2026-06-07T03:00:00.000Z	52 \| moderate	10.271 \| good	37.871 \| good	43.821 \| good	0.503 \| good	3.612 \| good	0.232 \| good
2026-06-07T04:00:00.000Z	49 \| good	8.846 \| good	32.525 \| good	41.745 \| good	0.586 \| good	3.826 \| good	0.232 \| good
2026-06-07T05:00:00.000Z	52 \| moderate	9.633 \| good	33.409 \| good	39.23 \| good	0.661 \| good	4.155 \| good	0.2 \| good
2026-06-07T06:00:00.000Z	52 \| moderate	9.758 \| good	37.677 \| good	39.23 \| good	0.571 \| good	4.38 \| good	0.254 \| good
2026-06-07T07:00:00.000Z	49 \| good	9.493 \| good	33.579 \| good	38.382 \| good	0.558 \| good	4.38 \| good	0.254 \| good
2026-06-07T08:00:00.000Z	52 \| moderate	9.717 \| good	29.489 \| good	38.886 \| good	0.536 \| good	3.227 \| good	0.2 \| good
2026-06-07T09:00:00.000Z	49 \| good	9.313 \| good	29.702 \| good	38.142 \| good	0.59 \| good	3.065 \| good	0.209 \| good
2026-06-07T10:00:00.000Z	52 \| moderate	9.679 \| good	29.561 \| good	38.142 \| good	0.583 \| good	3.065 \| good	0.209 \| good
2026-06-07T11:00:00.000Z	49 \| good	8.917 \| good	23.399 \| good	38.453 \| good	0.554 \| good	3.232 \| good	0.222 \| good
2026-06-07T12:00:00.000Z	44 \| good	8.349 \| good	23.92 \| good	40.024 \| good	0.397 \| good	2.38 \| good	0.163 \| good
2026-06-07T13:00:00.000Z	44 \| good	8.395 \| good	27.012 \| good	39.742 \| good	0.393 \| good	2.38 \| good	0.163 \| good
2026-06-07T14:00:00.000Z	49 \| good	8.53 \| good	24.081 \| good	39.033 \| good	0.45 \| good	3.177 \| good	0.245 \| good
2026-06-07T15:00:00.000Z	44 \| good	8.1 \| good	27.198 \| good	39.331 \| good	0.469 \| good	3.121 \| good	0.204 \| good
2026-06-07T16:00:00.000Z	44 \| good	8.186 \| good	24.9 \| good	40.156 \| good	0.403 \| good	3.26 \| good	0.245 \| good
2026-06-07T17:00:00.000Z	49 \| good	9.032 \| good	26.15 \| good	41.773 \| good	0.403 \| good	2.905 \| good	0.204 \| good
2026-06-07T18:00:00.000Z	52 \| moderate	9.924 \| good	25.148 \| good	43.888 \| good	0.459 \| good	2.665 \| good	0.204 \| good
2026-06-07T19:00:00.000Z	52 \| moderate	9.669 \| good	26.544 \| good	46.509 \| good	0.419 \| good	2.612 \| good	0.204 \| good
2026-06-07T20:00:00.000Z	54 \| moderate	10.676 \| good	29.106 \| good	48.495 \| good	0.502 \| good	2.309 \| good	0.204 \| good
2026-06-07T21:00:00.000Z	49 \| good	9.052 \| good	29.31 \| good	51.264 \| good	0.596 \| good	2.564 \| good	0.204 \| good
2026-06-07T22:00:00.000Z	52 \| moderate	10.139 \| good	30.5 \| good	53.119 \| good	0.708 \| good	3.051 \| good	0.216 \| good
2026-06-07T23:00:00.000Z	52 \| moderate	9.907 \| good	32.252 \| good	50.857 \| good	0.648 \| good	2.956 \| good	0.204 \| good
2026-06-08T00:00:00.000Z	52 \| moderate	9.733 \| good	30.433 \| good	49.606 \| good	0.51 \| good	3.051 \| good	0.204 \| good
2026-06-08T01:00:00.000Z	54 \| moderate	10.62 \| good	29.489 \| good	47.951 \| good	0.662 \| good	3.498 \| good	0.216 \| good
2026-06-08T02:00:00.000Z	52 \| moderate	9.538 \| good	29.15 \| good	46.015 \| good	0.577 \| good	3.29 \| good	0.216 \| good
2026-06-08T03:00:00.000Z	49 \| good	8.611 \| good	37.875 \| good	42.221 \| good	1.573 \| good	6.78 \| good	0.121 \| good
2026-06-08T04:00:00.000Z	52 \| moderate	9.62 \| good	23.622 \| good	39.807 \| good	0.585 \| good	5.756 \| good	0.204 \| good
2026-06-08T05:00:00.000Z	52 \| moderate	9.979 \| good	24.562 \| good	37.312 \| good	0.752 \| good	7.063 \| good	0.216 \| good
2026-06-08T06:00:00.000Z	49 \| good	8.935 \| good	25.74 \| good	35.13 \| good	0.591 \| good	7.244 \| good	0.265 \| good
2026-06-08T07:00:00.000Z	44 \| good	8.492 \| good	26.273 \| good	35.167 \| good	0.581 \| good	7.244 \| good	0.264 \| good
2026-06-08T08:00:00.000Z	52 \| moderate	9.802 \| good	38.734 \| good	23.099 \| good	0.536 \| good	13.426 \| good	0.264 \| good
2026-06-08T09:00:00.000Z	52 \| moderate	10.268 \| good	36.13 \| good	22.251 \| good	0.509 \| good	12.37 \| good	0.264 \| good
2026-06-08T10:00:00.000Z	52 \| moderate	9.792 \| good	34.565 \| good	27.65 \| good	0.524 \| good	8.108 \| good	0.2 \| good
2026-06-08T11:00:00.000Z	52 \| moderate	10.407 \| good	39.6 \| good	30.578 \| good	0.633 \| good	5.046 \| good	0.166 \| good
2026-06-08T12:00:00.000Z	52 \| moderate	10.046 \| good	37.455 \| good	33.125 \| good	0.441 \| good	3.218 \| good	0.152 \| good
2026-06-08T13:00:00.000Z	54 \| moderate	10.57 \| good	43.445 \| good	33.125 \| good	0.449 \| good	3.218 \| good	0.152 \| good
2026-06-08T14:00:00.000Z	49 \| good	9.167 \| good	38.952 \| good	34.136 \| good	0.444 \| good	3.696 \| good	0.137 \| good
2026-06-08T15:00:00.000Z	49 \| good	9.332 \| good	41.051 \| good	35.071 \| good	0.434 \| good	4.478 \| good	0.187 \| good
2026-06-08T16:00:00.000Z	52 \| moderate	9.744 \| good	43.99 \| good	36.919 \| good	0.412 \| good	4.003 \| good	0.2 \| good
2026-06-08T17:00:00.000Z	49 \| good	8.985 \| good	40.75 \| good	37.767 \| good	0.405 \| good	4.787 \| good	0.227 \| good
2026-06-08T17:00:00.000Z	64 \| moderate	16.286 \| fine	72.132 \| fine	44.455 \| good	1.088 \| good	4.591 \| good	0.126 \| good
2026-06-08T18:00:00.000Z	64 \| moderate	15.83 \| fine	70.442 \| fine	50.128 \| good	1.092 \| good	3.873 \| good	0.124 \| good
2026-06-08T19:00:00.000Z	66 \| moderate	16.83 \| fine	74.755 \| fine	56.977 \| fine	1.124 \| good	3.299 \| good	0.122 \| good
2026-06-08T20:00:00.000Z	74 \| moderate	16.998 \| fine	75.447 \| fine	61.958 \| fine	1.169 \| good	2.862 \| good	0.12 \| good
2026-06-08T21:00:00.000Z	74 \| moderate	15.066 \| fine	67.066 \| fine	62.138 \| fine	1.22 \| good	2.557 \| good	0.118 \| good
2026-06-08T22:00:00.000Z	77 \| moderate	12.326 \| fine	55.212 \| fine	62.58 \| fine	1.266 \| good	2.364 \| good	0.117 \| good
2026-06-08T23:00:00.000Z	71 \| moderate	11.463 \| good	50.65 \| good	61.199 \| fine	1.287 \| good	2.305 \| good	0.115 \| good
2026-06-09T00:00:00.000Z	64 \| moderate	12.567 \| fine	56.316 \| fine	59.059 \| fine	1.289 \| good	2.528 \| good	0.114 \| good
2026-06-09T01:00:00.000Z	56 \| moderate	11.927 \| good	52.89 \| good	54.917 \| good	1.322 \| good	3.294 \| good	0.115 \| good
2026-06-09T02:00:00.000Z	56 \| moderate	12.117 \| fine	54.765 \| good	48.732 \| good	1.4 \| good	4.626 \| good	0.116 \| good
2026-06-09T03:00:00.000Z	54 \| moderate	10.696 \| good	47.643 \| good	42.686 \| good	1.465 \| good	6.679 \| good	0.12 \| good
2026-06-09T04:00:00.000Z	54 \| moderate	10.942 \| good	48.697 \| good	39.117 \| good	1.486 \| good	8.574 \| good	0.125 \| good
2026-06-09T05:00:00.000Z	52 \| moderate	10.378 \| good	46.272 \| good	37.365 \| good	1.481 \| good	10.686 \| good	0.13 \| good
2026-06-09T06:00:00.000Z	52 \| moderate	10.212 \| good	45.274 \| good	35.733 \| good	1.453 \| good	13.26 \| good	0.138 \| good
2026-06-09T07:00:00.000Z	54 \| moderate	10.816 \| good	47.704 \| good	34.482 \| good	1.396 \| good	15.016 \| good	0.145 \| good
2026-06-09T08:00:00.000Z	54 \| moderate	11.291 \| good	49.668 \| good	32.216 \| good	1.318 \| good	16.155 \| good	0.151 \| good
2026-06-09T09:00:00.000Z	54 \| moderate	11.401 \| good	50.292 \| good	30.09 \| good	1.263 \| good	17.108 \| good	0.155 \| good
2026-06-09T10:00:00.000Z	54 \| moderate	10.899 \| good	48.07 \| good	28.7 \| good	1.219 \| good	17.903 \| good	0.158 \| good
2026-06-09T11:00:00.000Z	54 \| moderate	10.568 \| good	46.504 \| good	28.2 \| good	1.187 \| good	18.602 \| good	0.162 \| good
2026-06-09T12:00:00.000Z	56 \| moderate	12.451 \| fine	55.589 \| fine	29.301 \| good	1.162 \| good	19.735 \| good	0.167 \| good
2026-06-09T13:00:00.000Z	56 \| moderate	12.423 \| fine	55.589 \| fine	30.632 \| good	1.17 \| good	20.156 \| good	0.179 \| good
2026-06-09T14:00:00.000Z	60 \| moderate	13.614 \| fine	61.44 \| fine	32.383 \| good	1.162 \| good	16.189 \| good	0.188 \| good
2026-06-09T15:00:00.000Z	58 \| moderate	13.148 \| fine	58.996 \| fine	34.699 \| good	1.238 \| good	8.951 \| good	0.142 \| good
2026-06-09T16:00:00.000Z	62 \| moderate	14.645 \| fine	65.826 \| fine	36.168 \| good	1.244 \| good	6.889 \| good	0.134 \| good
2026-06-09T17:00:00.000Z	64 \| moderate	15.974 \| fine	70.759 \| fine	38.464 \| good	1.205 \| good	5.664 \| good	0.129 \| good
2026-06-09T18:00:00.000Z	62 \| moderate	15.229 \| fine	68.352 \| fine	45.034 \| good	1.222 \| good	4.788 \| good	0.125 \| good
2026-06-09T19:00:00.000Z	67 \| moderate	17.571 \| fine	78.096 \| fine	51.517 \| good	1.289 \| good	4.103 \| good	0.123 \| good
2026-06-09T20:00:00.000Z	67 \| moderate	18.415 \| fine	81.425 \| fine	58.218 \| fine	1.378 \| good	3.575 \| good	0.122 \| good
2026-06-09T21:00:00.000Z	77 \| moderate	17.888 \| fine	79.375 \| fine	63.413 \| fine	1.478 \| good	3.139 \| good	0.121 \| good
2026-06-09T22:00:00.000Z	87 \| moderate	16.745 \| fine	74.588 \| fine	66.152 \| fine	1.559 \| good	2.82 \| good	0.121 \| good
2026-06-09T23:00:00.000Z	77 \| moderate	15.211 \| fine	68.01 \| fine	62.697 \| fine	1.638 \| good	2.706 \| good	0.12 \| good
2026-06-10T00:00:00.000Z	64 \| moderate	15.75 \| fine	70.074 \| fine	59.26 \| fine	1.716 \| good	2.936 \| good	0.12 \| good
2026-06-10T01:00:00.000Z	62 \| moderate	14.612 \| fine	65.169 \| fine	56.935 \| fine	1.789 \| good	3.669 \| good	0.121 \| good
2026-06-10T02:00:00.000Z	62 \| moderate	15.044 \| fine	66.945 \| fine	51.033 \| good	1.865 \| good	5.017 \| good	0.123 \| good
2026-06-10T03:00:00.000Z	58 \| moderate	13.478 \| fine	60.94 \| fine	41.358 \| good	1.91 \| good	7.159 \| good	0.125 \| good
2026-06-10T04:00:00.000Z	56 \| moderate	11.839 \| good	52.297 \| good	36.33 \| good	1.895 \| good	9.19 \| good	0.128 \| good
2026-06-10T05:00:00.000Z	54 \| moderate	11.206 \| good	49.61 \| good	33.781 \| good	1.806 \| good	11.373 \| good	0.132 \| good
2026-06-10T06:00:00.000Z	64 \| moderate	16.427 \| fine	22.121 \| good	29.197 \| good	1.694 \| good	13.765 \| good	0.137 \| good
2026-06-10T07:00:00.000Z	54 \| moderate	11.298 \| good	49.986 \| good	31.43 \| good	1.565 \| good	14.814 \| good	0.141 \| good
2026-06-10T08:00:00.000Z	56 \| moderate	11.95 \| good	53.516 \| good	27.345 \| good	1.474 \| good	16.026 \| good	0.146 \| good
2026-06-10T09:00:00.000Z	56 \| moderate	11.949 \| good	53.211 \| good	24.123 \| good	1.41 \| good	17.05 \| good	0.15 \| good
2026-06-10T10:00:00.000Z	56 \| moderate	11.533 \| good	50.999 \| good	21.687 \| good	1.367 \| good	18.121 \| good	0.154 \| good
2026-06-10T11:00:00.000Z	54 \| moderate	10.738 \| good	47.705 \| good	21.804 \| good	1.339 \| good	19.192 \| good	0.159 \| good
2026-06-10T12:00:00.000Z	69 \| moderate	19.342 \| fine	26.017 \| good	10.819 \| good	1.318 \| good	20.386 \| good	0.164 \| good
2026-06-10T13:00:00.000Z	71 \| moderate	20.379 \| fine	27.7 \| good	10.667 \| good	1.291 \| good	19.978 \| good	0.175 \| good
2026-06-10T14:00:00.000Z	73 \| moderate	20.986 \| fine	27.975 \| good	13.024 \| good	1.272 \| good	16.739 \| good	0.191 \| good
2026-06-10T15:00:00.000Z	67 \| moderate	17.525 \| fine	26.866 \| good	25.319 \| good	1.29 \| good	9.238 \| good	0.14 \| good
2026-06-10T16:00:00.000Z	64 \| moderate	15.998 \| fine	25.972 \| good	30.93 \| good	1.188 \| good	7.117 \| good	0.13 \| good

Rowland Heights, California live air quality index now

Major air pollutants in Rowland Heights, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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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)

What is the current concentration of PM_2.5 in Rowland Heights, California?

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