What is the current concentration of PM10 in Blackhawk, California?

The current PM10 concentration at Blackhawk, California is 24.545 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Blackhawk, California is 0.3 ppb.

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

The current ozone (O3) concentration at Blackhawk, California is 35.96 ppm.

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

The current nitrogen dioxide (NO2) concentration at Blackhawk, California is 1.742 ppb.

Blackhawk, California live air quality index now

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

The current PM2.5 concentration at Blackhawk, California is 5.69 μg/m3.

Stay updated with real-time air quality in Blackhawk, 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

Blackhawk, California

Last updated: ... (Local time)

Major air pollutants in Blackhawk, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.49 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.91 μg/m³

155

255

425

605+

Ozone (O₃)

40.83 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.78 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Blackhawk, California

Get Live Pollen Counts

Blackhawk, California

Scroll To Air Quality Map

Track live Blackhawk, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-23T21:00:00.000Z	31 \| good	2.434 \| good	8.91 \| good	32.636 \| good	0.543 \| good	4.261 \| good	0.311 \| good
2026-04-23T22:00:00.000Z	36 \| good	3.089 \| good	16.509 \| good	38.785 \| good	0.46 \| good	3.979 \| good	0.311 \| good
2026-04-23T23:00:00.000Z	39 \| good	3.422 \| good	24.18 \| good	41.581 \| good	0.391 \| good	4.136 \| good	0.328 \| good
2026-04-24T00:00:00.000Z	41 \| good	3.834 \| good	17.151 \| good	43.812 \| good	0.466 \| good	3.92 \| good	0.3 \| good
2026-04-24T01:00:00.000Z	37 \| good	2.225 \| good	12.49 \| good	40.298 \| good	0.438 \| good	2.242 \| good	0.311 \| good
2026-04-24T02:00:00.000Z	33 \| good	4.048 \| good	18.406 \| good	35.961 \| good	0.41 \| good	2.22 \| good	0.284 \| good
2026-04-24T03:00:00.000Z	28 \| good	4.276 \| good	18.946 \| good	30.478 \| good	0.909 \| good	8.259 \| good	0.173 \| good
2026-04-24T04:00:00.000Z	35 \| good	4.518 \| good	11.295 \| good	38.07 \| good	0.404 \| good	3.115 \| good	0.25 \| good
2026-04-24T05:00:00.000Z	38 \| good	6.838 \| good	29.482 \| good	34.465 \| good	0.457 \| good	3.019 \| good	0.277 \| good
2026-04-24T06:00:00.000Z	31 \| good	4.154 \| good	16.045 \| good	34.357 \| good	0.496 \| good	4.346 \| good	0.311 \| good
2026-04-24T07:00:00.000Z	32 \| good	4.625 \| good	18.232 \| good	34.808 \| good	0.515 \| good	3.36 \| good	0.3 \| good
2026-04-24T08:00:00.000Z	30 \| good	4.405 \| good	12.431 \| good	32.076 \| good	0.366 \| good	3.195 \| good	0.272 \| good
2026-04-24T09:00:00.000Z	38 \| good	6.902 \| good	32.697 \| good	30.065 \| good	0.412 \| good	2.797 \| good	0.272 \| good
2026-04-24T10:00:00.000Z	28 \| good	4.968 \| good	22.172 \| good	30.02 \| good	0.368 \| good	3.023 \| good	0.256 \| good
2026-04-24T11:00:00.000Z	44 \| good	8.455 \| good	36.058 \| good	26.992 \| good	0.338 \| good	3.716 \| good	0.272 \| good
2026-04-24T12:00:00.000Z	44 \| good	8.419 \| good	34.335 \| good	26.623 \| good	0.353 \| good	3.087 \| good	0.272 \| good
2026-04-24T13:00:00.000Z	33 \| good	6.368 \| good	18.876 \| good	23.154 \| good	0.375 \| good	3.712 \| good	0.272 \| good
2026-04-24T14:00:00.000Z	38 \| good	6.911 \| good	23.841 \| good	22.713 \| good	0.46 \| good	3.492 \| good	0.283 \| good
2026-04-24T15:00:00.000Z	44 \| good	8.248 \| good	36.02 \| good	34.394 \| good	0.37 \| good	6.056 \| good	0.284 \| good
2026-04-24T16:00:00.000Z	33 \| good	6.355 \| good	25.45 \| good	30.336 \| good	0.506 \| good	4.653 \| good	0.311 \| good
2026-04-24T17:00:00.000Z	38 \| good	6.701 \| good	25.658 \| good	31.683 \| good	0.482 \| good	3.165 \| good	0.284 \| good
2026-04-24T18:00:00.000Z	33 \| good	6.15 \| good	24.725 \| good	30.907 \| good	0.44 \| good	5.503 \| good	0.311 \| good
2026-04-24T19:00:00.000Z	38 \| good	6.894 \| good	29.079 \| good	40.245 \| good	0.237 \| good	5.718 \| good	0.3 \| good
2026-04-24T20:00:00.000Z	44 \| good	8.04 \| good	26.302 \| good	37.501 \| good	0.285 \| good	5.212 \| good	0.311 \| good
2026-04-24T21:00:00.000Z	49 \| good	8.53 \| good	37.307 \| good	40.349 \| good	0.334 \| good	4.052 \| good	0.3 \| good
2026-04-24T22:00:00.000Z	49 \| good	9.369 \| good	41.586 \| good	40.123 \| good	0.326 \| good	4.443 \| good	0.3 \| good
2026-04-24T23:00:00.000Z	44 \| good	7.931 \| good	29.72 \| good	42.752 \| good	0.296 \| good	3.468 \| good	0.3 \| good
2026-04-25T00:00:00.000Z	49 \| good	8.789 \| good	25.426 \| good	41.101 \| good	0.364 \| good	2.741 \| good	0.3 \| good
2026-04-25T01:00:00.000Z	49 \| good	9.194 \| good	38.859 \| good	39.248 \| good	0.349 \| good	2.906 \| good	0.328 \| good
2026-04-25T02:00:00.000Z	49 \| good	8.688 \| good	38.171 \| good	36.17 \| good	0.266 \| good	2.636 \| good	0.311 \| good
2026-04-25T03:00:00.000Z	44 \| good	7.512 \| good	31.391 \| good	39.042 \| good	0.365 \| good	1.938 \| good	0.311 \| good
2026-04-25T04:00:00.000Z	37 \| good	6.359 \| good	18.309 \| good	40.473 \| good	0.384 \| good	2.908 \| good	0.284 \| good
2026-04-25T05:00:00.000Z	49 \| good	8.629 \| good	27.431 \| good	36.311 \| good	0.355 \| good	3.708 \| good	0.272 \| good
2026-04-25T06:00:00.000Z	49 \| good	9.022 \| good	29.786 \| good	33.926 \| good	0.339 \| good	3.254 \| good	0.272 \| good
2026-04-25T07:00:00.000Z	38 \| good	7.15 \| good	34.297 \| good	30.986 \| good	0.285 \| good	2.257 \| good	0.272 \| good
2026-04-25T08:00:00.000Z	49 \| good	9.328 \| good	42.174 \| good	35.895 \| good	0.295 \| good	2.39 \| good	0.272 \| good
2026-04-25T09:00:00.000Z	44 \| good	8.482 \| good	38.753 \| good	35.632 \| good	0.295 \| good	2.317 \| good	0.272 \| good
2026-04-25T10:00:00.000Z	31 \| good	4.947 \| good	14.395 \| good	34.422 \| good	0.462 \| good	1.261 \| good	0.139 \| good
2026-04-25T11:00:00.000Z	33 \| good	5.626 \| good	18.81 \| good	36.072 \| good	0.529 \| good	1.375 \| good	0.127 \| good
2026-04-25T12:00:00.000Z	44 \| good	8.015 \| good	24.91 \| good	37.842 \| good	0.21 \| good	1.393 \| good	0.232 \| good
2026-04-25T13:00:00.000Z	34 \| good	5.506 \| good	29.329 \| good	36.748 \| good	0.317 \| good	1.054 \| good	0.245 \| good
2026-04-25T14:00:00.000Z	38 \| good	4.963 \| good	20.362 \| good	40.979 \| good	0.412 \| good	1.596 \| good	0.256 \| good
2026-04-25T15:00:00.000Z	33 \| good	5.849 \| good	24.989 \| good	34.373 \| good	0.335 \| good	2.103 \| good	0.256 \| good
2026-04-25T16:00:00.000Z	38 \| good	7.287 \| good	26.585 \| good	34.314 \| good	0.325 \| good	2.105 \| good	0.272 \| good
2026-04-25T17:00:00.000Z	38 \| good	7.253 \| good	31.431 \| good	35.113 \| good	0.45 \| good	3.463 \| good	0.272 \| good
2026-04-25T18:00:00.000Z	33 \| good	5.69 \| good	24.545 \| good	35.96 \| good	0.3 \| good	1.742 \| good	0.272 \| good
2026-04-25T19:00:00.000Z	44 \| good	8.487 \| good	25.905 \| good	40.829 \| good	0.301 \| good	1.781 \| good	0.272 \| good
2026-04-25T20:00:00.000Z	44 \| good	7.816 \| good	32.315 \| good	39.581 \| good	0.304 \| good	1.803 \| good	0.284 \| good
2026-04-25T20:00:00.000Z	44 \| good	8.487 \| good	25.905 \| good	40.829 \| good	0.301 \| good	1.781 \| good	0.272 \| good
2026-04-25T19:00:00.000Z	39 \| good	5.894 \| good	25.665 \| good	42.351 \| good	0.635 \| good	2.413 \| good	0.128 \| good
2026-04-25T20:00:00.000Z	39 \| good	5.977 \| good	26.39 \| good	42.358 \| good	0.618 \| good	2.29 \| good	0.127 \| good
2026-04-25T21:00:00.000Z	40 \| good	5.653 \| good	24.619 \| good	42.588 \| good	0.6 \| good	2.168 \| good	0.126 \| good
2026-04-25T22:00:00.000Z	39 \| good	4.235 \| good	18.659 \| good	41.571 \| good	0.567 \| good	2.201 \| good	0.125 \| good
2026-04-25T23:00:00.000Z	37 \| good	3.995 \| good	17.573 \| good	40.256 \| good	0.533 \| good	2.234 \| good	0.125 \| good
2026-04-26T00:00:00.000Z	37 \| good	4.461 \| good	19.404 \| good	39.786 \| good	0.5 \| good	2.267 \| good	0.124 \| good
2026-04-26T01:00:00.000Z	37 \| good	3.633 \| good	16.071 \| good	40.194 \| good	0.516 \| good	2.854 \| good	0.127 \| good
2026-04-26T02:00:00.000Z	35 \| good	4.081 \| good	17.749 \| good	37.6 \| good	0.532 \| good	3.442 \| good	0.129 \| good
2026-04-26T03:00:00.000Z	35 \| good	4.633 \| good	20.171 \| good	37.977 \| good	0.548 \| good	4.029 \| good	0.132 \| good
2026-04-26T04:00:00.000Z	33 \| good	4.478 \| good	19.191 \| good	35.724 \| good	0.629 \| good	4.623 \| good	0.134 \| good
2026-04-26T05:00:00.000Z	33 \| good	4.044 \| good	17.678 \| good	35.756 \| good	0.711 \| good	5.217 \| good	0.137 \| good
2026-04-26T06:00:00.000Z	32 \| good	3.277 \| good	14.43 \| good	34.776 \| good	0.792 \| good	5.811 \| good	0.139 \| good
2026-04-26T07:00:00.000Z	31 \| good	3.503 \| good	15.515 \| good	33.425 \| good	0.81 \| good	6.347 \| good	0.142 \| good
2026-04-26T08:00:00.000Z	29 \| good	4.257 \| good	18.566 \| good	30.803 \| good	0.828 \| good	6.883 \| good	0.146 \| good
2026-04-26T09:00:00.000Z	27 \| good	3.654 \| good	15.78 \| good	28.99 \| good	0.846 \| good	7.418 \| good	0.149 \| good
2026-04-26T10:00:00.000Z	29 \| good	3.213 \| good	13.648 \| good	30.678 \| good	0.858 \| good	7.274 \| good	0.148 \| good
2026-04-26T11:00:00.000Z	31 \| good	1.887 \| good	7.679 \| good	33.301 \| good	0.869 \| good	7.131 \| good	0.147 \| good
2026-04-26T12:00:00.000Z	31 \| good	1.999 \| good	8.283 \| good	33.893 \| good	0.881 \| good	6.987 \| good	0.147 \| good
2026-04-26T13:00:00.000Z	31 \| good	1.957 \| good	8.006 \| good	33.465 \| good	0.901 \| good	6.8 \| good	0.149 \| good
2026-04-26T14:00:00.000Z	31 \| good	3.056 \| good	13.057 \| good	32.777 \| good	0.922 \| good	6.614 \| good	0.152 \| good
2026-04-26T15:00:00.000Z	32 \| good	4.218 \| good	18.429 \| good	34.61 \| good	0.942 \| good	6.427 \| good	0.154 \| good
2026-04-26T16:00:00.000Z	37 \| good	5.25 \| good	22.681 \| good	39.665 \| good	0.88 \| good	5.109 \| good	0.149 \| good
2026-04-26T17:00:00.000Z	41 \| good	5.54 \| good	23.951 \| good	43.652 \| good	0.818 \| good	3.79 \| good	0.144 \| good
2026-04-26T18:00:00.000Z	41 \| good	6.264 \| good	27.814 \| good	43.927 \| good	0.755 \| good	2.471 \| good	0.138 \| good
2026-04-26T19:00:00.000Z	41 \| good	6.103 \| good	27.232 \| good	43.836 \| good	0.707 \| good	2.053 \| good	0.135 \| good
2026-04-26T20:00:00.000Z	43 \| good	6.399 \| good	28.575 \| good	45.989 \| good	0.658 \| good	1.635 \| good	0.133 \| good
2026-04-26T21:00:00.000Z	45 \| good	5.699 \| good	24.653 \| good	49.034 \| good	0.609 \| good	1.217 \| good	0.13 \| good
2026-04-26T22:00:00.000Z	46 \| good	5.028 \| good	21.494 \| good	50.211 \| good	0.598 \| good	1.285 \| good	0.129 \| good
2026-04-26T23:00:00.000Z	47 \| good	4.687 \| good	20.31 \| good	50.928 \| good	0.586 \| good	1.354 \| good	0.128 \| good
2026-04-27T00:00:00.000Z	46 \| good	4.083 \| good	17.944 \| good	49.997 \| good	0.575 \| good	1.422 \| good	0.127 \| good
2026-04-27T01:00:00.000Z	44 \| good	3.983 \| good	17.37 \| good	47.015 \| good	0.597 \| good	2.273 \| good	0.131 \| good
2026-04-27T02:00:00.000Z	40 \| good	4.208 \| good	18.107 \| good	42.763 \| good	0.62 \| good	3.123 \| good	0.134 \| good
2026-04-27T03:00:00.000Z	33 \| good	4.635 \| good	20.324 \| good	36.283 \| good	0.642 \| good	3.974 \| good	0.137 \| good
2026-04-27T04:00:00.000Z	33 \| good	5.622 \| good	24.11 \| good	33.374 \| good	0.734 \| good	5.435 \| good	0.143 \| good
2026-04-27T05:00:00.000Z	30 \| good	5.028 \| good	21.658 \| good	32.171 \| good	0.826 \| good	6.896 \| good	0.149 \| good
2026-04-27T06:00:00.000Z	29 \| good	4.288 \| good	18.768 \| good	30.846 \| good	0.919 \| good	8.357 \| good	0.155 \| good
2026-04-27T07:00:00.000Z	29 \| good	4.608 \| good	19.96 \| good	30.668 \| good	0.917 \| good	8.48 \| good	0.155 \| good
2026-04-27T08:00:00.000Z	29 \| good	5.242 \| good	22.881 \| good	30.511 \| good	0.915 \| good	8.603 \| good	0.156 \| good
2026-04-27T09:00:00.000Z	27 \| good	4.272 \| good	19.006 \| good	28.532 \| good	0.913 \| good	8.726 \| good	0.156 \| good
2026-04-27T10:00:00.000Z	25 \| good	4.197 \| good	18.435 \| good	26.698 \| good	0.888 \| good	8.534 \| good	0.154 \| good
2026-04-27T11:00:00.000Z	24 \| good	3.936 \| good	17.21 \| good	26.091 \| good	0.862 \| good	8.343 \| good	0.152 \| good
2026-04-27T12:00:00.000Z	24 \| good	4.424 \| good	19.238 \| good	26.302 \| good	0.837 \| good	8.151 \| good	0.15 \| good
2026-04-27T13:00:00.000Z	33 \| good	5.585 \| good	24.029 \| good	25.967 \| good	0.852 \| good	8.029 \| good	0.155 \| good
2026-04-27T14:00:00.000Z	33 \| good	5.6 \| good	24.159 \| good	28.891 \| good	0.868 \| good	7.907 \| good	0.161 \| good
2026-04-27T15:00:00.000Z	33 \| good	5.571 \| good	24.13 \| good	35.349 \| good	0.884 \| good	7.785 \| good	0.167 \| good
2026-04-27T16:00:00.000Z	35 \| good	5.536 \| good	23.954 \| good	38.291 \| good	0.869 \| good	5.999 \| good	0.154 \| good
2026-04-27T17:00:00.000Z	38 \| good	6.833 \| good	30.269 \| good	39.759 \| good	0.855 \| good	4.212 \| good	0.142 \| good
2026-04-27T18:00:00.000Z	38 \| good	6.362 \| good	28.358 \| good	41.384 \| good	0.84 \| good	2.426 \| good	0.129 \| good

Blackhawk

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Blackhawk, California air quality map: Track AQI near you

0.30ppm

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 Blackhawk, California updated?

The air quality for Blackhawk, California is updated every hour.

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

The worst air quality in Blackhawk, California in the last 24 hours was observed at 08:00:00 on 2026-04-25.

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

In the last 24 hrs, the best air quality in Blackhawk, California was observed at 10:00:00 on 2026-04-25.

What is the current air quality in Blackhawk, California?

The current air quality in Blackhawk, California is 33, categorized as Good based on real-time data.

What pollutant is the most common in Blackhawk, California?

The most common pollutant in Blackhawk, California is O3.

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

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

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

The current PM_2.5 concentration at Blackhawk, California is 5.69 μg/m³.

What is the current concentration of PM₁₀ in Blackhawk, California?

The current PM₁₀ concentration at Blackhawk, California is 24.545 μg/m³.

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

The current carbon monoxide (CO) concentration at Blackhawk, California is 0.272 ppm.

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

The current sulfur dioxide (SO₂) concentration at Blackhawk, California is 0.3 ppb.

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

The current ozone (O₃) concentration at Blackhawk, California is 35.96 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Blackhawk, California is 1.742 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-23T21:00:00.000Z	31 \| good	2.434 \| good	8.91 \| good	32.636 \| good	0.543 \| good	4.261 \| good	0.311 \| good
2026-04-23T22:00:00.000Z	36 \| good	3.089 \| good	16.509 \| good	38.785 \| good	0.46 \| good	3.979 \| good	0.311 \| good
2026-04-23T23:00:00.000Z	39 \| good	3.422 \| good	24.18 \| good	41.581 \| good	0.391 \| good	4.136 \| good	0.328 \| good
2026-04-24T00:00:00.000Z	41 \| good	3.834 \| good	17.151 \| good	43.812 \| good	0.466 \| good	3.92 \| good	0.3 \| good
2026-04-24T01:00:00.000Z	37 \| good	2.225 \| good	12.49 \| good	40.298 \| good	0.438 \| good	2.242 \| good	0.311 \| good
2026-04-24T02:00:00.000Z	33 \| good	4.048 \| good	18.406 \| good	35.961 \| good	0.41 \| good	2.22 \| good	0.284 \| good
2026-04-24T03:00:00.000Z	28 \| good	4.276 \| good	18.946 \| good	30.478 \| good	0.909 \| good	8.259 \| good	0.173 \| good
2026-04-24T04:00:00.000Z	35 \| good	4.518 \| good	11.295 \| good	38.07 \| good	0.404 \| good	3.115 \| good	0.25 \| good
2026-04-24T05:00:00.000Z	38 \| good	6.838 \| good	29.482 \| good	34.465 \| good	0.457 \| good	3.019 \| good	0.277 \| good
2026-04-24T06:00:00.000Z	31 \| good	4.154 \| good	16.045 \| good	34.357 \| good	0.496 \| good	4.346 \| good	0.311 \| good
2026-04-24T07:00:00.000Z	32 \| good	4.625 \| good	18.232 \| good	34.808 \| good	0.515 \| good	3.36 \| good	0.3 \| good
2026-04-24T08:00:00.000Z	30 \| good	4.405 \| good	12.431 \| good	32.076 \| good	0.366 \| good	3.195 \| good	0.272 \| good
2026-04-24T09:00:00.000Z	38 \| good	6.902 \| good	32.697 \| good	30.065 \| good	0.412 \| good	2.797 \| good	0.272 \| good
2026-04-24T10:00:00.000Z	28 \| good	4.968 \| good	22.172 \| good	30.02 \| good	0.368 \| good	3.023 \| good	0.256 \| good
2026-04-24T11:00:00.000Z	44 \| good	8.455 \| good	36.058 \| good	26.992 \| good	0.338 \| good	3.716 \| good	0.272 \| good
2026-04-24T12:00:00.000Z	44 \| good	8.419 \| good	34.335 \| good	26.623 \| good	0.353 \| good	3.087 \| good	0.272 \| good
2026-04-24T13:00:00.000Z	33 \| good	6.368 \| good	18.876 \| good	23.154 \| good	0.375 \| good	3.712 \| good	0.272 \| good
2026-04-24T14:00:00.000Z	38 \| good	6.911 \| good	23.841 \| good	22.713 \| good	0.46 \| good	3.492 \| good	0.283 \| good
2026-04-24T15:00:00.000Z	44 \| good	8.248 \| good	36.02 \| good	34.394 \| good	0.37 \| good	6.056 \| good	0.284 \| good
2026-04-24T16:00:00.000Z	33 \| good	6.355 \| good	25.45 \| good	30.336 \| good	0.506 \| good	4.653 \| good	0.311 \| good
2026-04-24T17:00:00.000Z	38 \| good	6.701 \| good	25.658 \| good	31.683 \| good	0.482 \| good	3.165 \| good	0.284 \| good
2026-04-24T18:00:00.000Z	33 \| good	6.15 \| good	24.725 \| good	30.907 \| good	0.44 \| good	5.503 \| good	0.311 \| good
2026-04-24T19:00:00.000Z	38 \| good	6.894 \| good	29.079 \| good	40.245 \| good	0.237 \| good	5.718 \| good	0.3 \| good
2026-04-24T20:00:00.000Z	44 \| good	8.04 \| good	26.302 \| good	37.501 \| good	0.285 \| good	5.212 \| good	0.311 \| good
2026-04-24T21:00:00.000Z	49 \| good	8.53 \| good	37.307 \| good	40.349 \| good	0.334 \| good	4.052 \| good	0.3 \| good
2026-04-24T22:00:00.000Z	49 \| good	9.369 \| good	41.586 \| good	40.123 \| good	0.326 \| good	4.443 \| good	0.3 \| good
2026-04-24T23:00:00.000Z	44 \| good	7.931 \| good	29.72 \| good	42.752 \| good	0.296 \| good	3.468 \| good	0.3 \| good
2026-04-25T00:00:00.000Z	49 \| good	8.789 \| good	25.426 \| good	41.101 \| good	0.364 \| good	2.741 \| good	0.3 \| good
2026-04-25T01:00:00.000Z	49 \| good	9.194 \| good	38.859 \| good	39.248 \| good	0.349 \| good	2.906 \| good	0.328 \| good
2026-04-25T02:00:00.000Z	49 \| good	8.688 \| good	38.171 \| good	36.17 \| good	0.266 \| good	2.636 \| good	0.311 \| good
2026-04-25T03:00:00.000Z	44 \| good	7.512 \| good	31.391 \| good	39.042 \| good	0.365 \| good	1.938 \| good	0.311 \| good
2026-04-25T04:00:00.000Z	37 \| good	6.359 \| good	18.309 \| good	40.473 \| good	0.384 \| good	2.908 \| good	0.284 \| good
2026-04-25T05:00:00.000Z	49 \| good	8.629 \| good	27.431 \| good	36.311 \| good	0.355 \| good	3.708 \| good	0.272 \| good
2026-04-25T06:00:00.000Z	49 \| good	9.022 \| good	29.786 \| good	33.926 \| good	0.339 \| good	3.254 \| good	0.272 \| good
2026-04-25T07:00:00.000Z	38 \| good	7.15 \| good	34.297 \| good	30.986 \| good	0.285 \| good	2.257 \| good	0.272 \| good
2026-04-25T08:00:00.000Z	49 \| good	9.328 \| good	42.174 \| good	35.895 \| good	0.295 \| good	2.39 \| good	0.272 \| good
2026-04-25T09:00:00.000Z	44 \| good	8.482 \| good	38.753 \| good	35.632 \| good	0.295 \| good	2.317 \| good	0.272 \| good
2026-04-25T10:00:00.000Z	31 \| good	4.947 \| good	14.395 \| good	34.422 \| good	0.462 \| good	1.261 \| good	0.139 \| good
2026-04-25T11:00:00.000Z	33 \| good	5.626 \| good	18.81 \| good	36.072 \| good	0.529 \| good	1.375 \| good	0.127 \| good
2026-04-25T12:00:00.000Z	44 \| good	8.015 \| good	24.91 \| good	37.842 \| good	0.21 \| good	1.393 \| good	0.232 \| good
2026-04-25T13:00:00.000Z	34 \| good	5.506 \| good	29.329 \| good	36.748 \| good	0.317 \| good	1.054 \| good	0.245 \| good
2026-04-25T14:00:00.000Z	38 \| good	4.963 \| good	20.362 \| good	40.979 \| good	0.412 \| good	1.596 \| good	0.256 \| good
2026-04-25T15:00:00.000Z	33 \| good	5.849 \| good	24.989 \| good	34.373 \| good	0.335 \| good	2.103 \| good	0.256 \| good
2026-04-25T16:00:00.000Z	38 \| good	7.287 \| good	26.585 \| good	34.314 \| good	0.325 \| good	2.105 \| good	0.272 \| good
2026-04-25T17:00:00.000Z	38 \| good	7.253 \| good	31.431 \| good	35.113 \| good	0.45 \| good	3.463 \| good	0.272 \| good
2026-04-25T18:00:00.000Z	33 \| good	5.69 \| good	24.545 \| good	35.96 \| good	0.3 \| good	1.742 \| good	0.272 \| good
2026-04-25T19:00:00.000Z	44 \| good	8.487 \| good	25.905 \| good	40.829 \| good	0.301 \| good	1.781 \| good	0.272 \| good
2026-04-25T20:00:00.000Z	44 \| good	7.816 \| good	32.315 \| good	39.581 \| good	0.304 \| good	1.803 \| good	0.284 \| good
2026-04-25T20:00:00.000Z	44 \| good	8.487 \| good	25.905 \| good	40.829 \| good	0.301 \| good	1.781 \| good	0.272 \| good
2026-04-25T19:00:00.000Z	39 \| good	5.894 \| good	25.665 \| good	42.351 \| good	0.635 \| good	2.413 \| good	0.128 \| good
2026-04-25T20:00:00.000Z	39 \| good	5.977 \| good	26.39 \| good	42.358 \| good	0.618 \| good	2.29 \| good	0.127 \| good
2026-04-25T21:00:00.000Z	40 \| good	5.653 \| good	24.619 \| good	42.588 \| good	0.6 \| good	2.168 \| good	0.126 \| good
2026-04-25T22:00:00.000Z	39 \| good	4.235 \| good	18.659 \| good	41.571 \| good	0.567 \| good	2.201 \| good	0.125 \| good
2026-04-25T23:00:00.000Z	37 \| good	3.995 \| good	17.573 \| good	40.256 \| good	0.533 \| good	2.234 \| good	0.125 \| good
2026-04-26T00:00:00.000Z	37 \| good	4.461 \| good	19.404 \| good	39.786 \| good	0.5 \| good	2.267 \| good	0.124 \| good
2026-04-26T01:00:00.000Z	37 \| good	3.633 \| good	16.071 \| good	40.194 \| good	0.516 \| good	2.854 \| good	0.127 \| good
2026-04-26T02:00:00.000Z	35 \| good	4.081 \| good	17.749 \| good	37.6 \| good	0.532 \| good	3.442 \| good	0.129 \| good
2026-04-26T03:00:00.000Z	35 \| good	4.633 \| good	20.171 \| good	37.977 \| good	0.548 \| good	4.029 \| good	0.132 \| good
2026-04-26T04:00:00.000Z	33 \| good	4.478 \| good	19.191 \| good	35.724 \| good	0.629 \| good	4.623 \| good	0.134 \| good
2026-04-26T05:00:00.000Z	33 \| good	4.044 \| good	17.678 \| good	35.756 \| good	0.711 \| good	5.217 \| good	0.137 \| good
2026-04-26T06:00:00.000Z	32 \| good	3.277 \| good	14.43 \| good	34.776 \| good	0.792 \| good	5.811 \| good	0.139 \| good
2026-04-26T07:00:00.000Z	31 \| good	3.503 \| good	15.515 \| good	33.425 \| good	0.81 \| good	6.347 \| good	0.142 \| good
2026-04-26T08:00:00.000Z	29 \| good	4.257 \| good	18.566 \| good	30.803 \| good	0.828 \| good	6.883 \| good	0.146 \| good
2026-04-26T09:00:00.000Z	27 \| good	3.654 \| good	15.78 \| good	28.99 \| good	0.846 \| good	7.418 \| good	0.149 \| good
2026-04-26T10:00:00.000Z	29 \| good	3.213 \| good	13.648 \| good	30.678 \| good	0.858 \| good	7.274 \| good	0.148 \| good
2026-04-26T11:00:00.000Z	31 \| good	1.887 \| good	7.679 \| good	33.301 \| good	0.869 \| good	7.131 \| good	0.147 \| good
2026-04-26T12:00:00.000Z	31 \| good	1.999 \| good	8.283 \| good	33.893 \| good	0.881 \| good	6.987 \| good	0.147 \| good
2026-04-26T13:00:00.000Z	31 \| good	1.957 \| good	8.006 \| good	33.465 \| good	0.901 \| good	6.8 \| good	0.149 \| good
2026-04-26T14:00:00.000Z	31 \| good	3.056 \| good	13.057 \| good	32.777 \| good	0.922 \| good	6.614 \| good	0.152 \| good
2026-04-26T15:00:00.000Z	32 \| good	4.218 \| good	18.429 \| good	34.61 \| good	0.942 \| good	6.427 \| good	0.154 \| good
2026-04-26T16:00:00.000Z	37 \| good	5.25 \| good	22.681 \| good	39.665 \| good	0.88 \| good	5.109 \| good	0.149 \| good
2026-04-26T17:00:00.000Z	41 \| good	5.54 \| good	23.951 \| good	43.652 \| good	0.818 \| good	3.79 \| good	0.144 \| good
2026-04-26T18:00:00.000Z	41 \| good	6.264 \| good	27.814 \| good	43.927 \| good	0.755 \| good	2.471 \| good	0.138 \| good
2026-04-26T19:00:00.000Z	41 \| good	6.103 \| good	27.232 \| good	43.836 \| good	0.707 \| good	2.053 \| good	0.135 \| good
2026-04-26T20:00:00.000Z	43 \| good	6.399 \| good	28.575 \| good	45.989 \| good	0.658 \| good	1.635 \| good	0.133 \| good
2026-04-26T21:00:00.000Z	45 \| good	5.699 \| good	24.653 \| good	49.034 \| good	0.609 \| good	1.217 \| good	0.13 \| good
2026-04-26T22:00:00.000Z	46 \| good	5.028 \| good	21.494 \| good	50.211 \| good	0.598 \| good	1.285 \| good	0.129 \| good
2026-04-26T23:00:00.000Z	47 \| good	4.687 \| good	20.31 \| good	50.928 \| good	0.586 \| good	1.354 \| good	0.128 \| good
2026-04-27T00:00:00.000Z	46 \| good	4.083 \| good	17.944 \| good	49.997 \| good	0.575 \| good	1.422 \| good	0.127 \| good
2026-04-27T01:00:00.000Z	44 \| good	3.983 \| good	17.37 \| good	47.015 \| good	0.597 \| good	2.273 \| good	0.131 \| good
2026-04-27T02:00:00.000Z	40 \| good	4.208 \| good	18.107 \| good	42.763 \| good	0.62 \| good	3.123 \| good	0.134 \| good
2026-04-27T03:00:00.000Z	33 \| good	4.635 \| good	20.324 \| good	36.283 \| good	0.642 \| good	3.974 \| good	0.137 \| good
2026-04-27T04:00:00.000Z	33 \| good	5.622 \| good	24.11 \| good	33.374 \| good	0.734 \| good	5.435 \| good	0.143 \| good
2026-04-27T05:00:00.000Z	30 \| good	5.028 \| good	21.658 \| good	32.171 \| good	0.826 \| good	6.896 \| good	0.149 \| good
2026-04-27T06:00:00.000Z	29 \| good	4.288 \| good	18.768 \| good	30.846 \| good	0.919 \| good	8.357 \| good	0.155 \| good
2026-04-27T07:00:00.000Z	29 \| good	4.608 \| good	19.96 \| good	30.668 \| good	0.917 \| good	8.48 \| good	0.155 \| good
2026-04-27T08:00:00.000Z	29 \| good	5.242 \| good	22.881 \| good	30.511 \| good	0.915 \| good	8.603 \| good	0.156 \| good
2026-04-27T09:00:00.000Z	27 \| good	4.272 \| good	19.006 \| good	28.532 \| good	0.913 \| good	8.726 \| good	0.156 \| good
2026-04-27T10:00:00.000Z	25 \| good	4.197 \| good	18.435 \| good	26.698 \| good	0.888 \| good	8.534 \| good	0.154 \| good
2026-04-27T11:00:00.000Z	24 \| good	3.936 \| good	17.21 \| good	26.091 \| good	0.862 \| good	8.343 \| good	0.152 \| good
2026-04-27T12:00:00.000Z	24 \| good	4.424 \| good	19.238 \| good	26.302 \| good	0.837 \| good	8.151 \| good	0.15 \| good
2026-04-27T13:00:00.000Z	33 \| good	5.585 \| good	24.029 \| good	25.967 \| good	0.852 \| good	8.029 \| good	0.155 \| good
2026-04-27T14:00:00.000Z	33 \| good	5.6 \| good	24.159 \| good	28.891 \| good	0.868 \| good	7.907 \| good	0.161 \| good
2026-04-27T15:00:00.000Z	33 \| good	5.571 \| good	24.13 \| good	35.349 \| good	0.884 \| good	7.785 \| good	0.167 \| good
2026-04-27T16:00:00.000Z	35 \| good	5.536 \| good	23.954 \| good	38.291 \| good	0.869 \| good	5.999 \| good	0.154 \| good
2026-04-27T17:00:00.000Z	38 \| good	6.833 \| good	30.269 \| good	39.759 \| good	0.855 \| good	4.212 \| good	0.142 \| good
2026-04-27T18:00:00.000Z	38 \| good	6.362 \| good	28.358 \| good	41.384 \| good	0.84 \| good	2.426 \| good	0.129 \| good

Blackhawk, California live air quality index now

Major air pollutants in Blackhawk, 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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Walnut Creek, California

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What is the current concentration of PM2.5 in Blackhawk, California?

What is the current concentration of PM10 in Blackhawk, California?

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

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

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

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

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 Blackhawk, California?

What is the current concentration of PM₁₀ in Blackhawk, California?

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

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

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