What are the current PM10 levels at Hercules, California?

The current PM10 levels in Hercules, California are 42.33 μg/m3.

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

The current sulfur dioxide (SO2) levels in Hercules, California are 0.499 ppb.

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

The current ozone (O3) levels at Hercules, California is 20.496 ppm.

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

The current nitrogen dioxide (NO2) levels at Hercules, California is 1.381 ppb.

Real-time air quality index in Hercules, California today

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

Stay updated with real-time air quality in Hercules, 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

Hercules, California

Last updated: ... (Local time)

Common air pollutants in Hercules, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.27 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.23 μg/m³

155

255

425

605+

Ozone (O₃)

19.34 ppb

201

201+

Sulfur Dioxide (SO₂)

0.52 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

0.69 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Hercules, California

Get Live Pollen Counts

Hercules, California

Scroll To Air Quality Map

Track live Hercules, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-28T11:00:00.000Z	18 \| good	2.509 \| good	11.137 \| good	18.977 \| good	0.485 \| good	0.606 \| good	0.211 \| good
2025-07-28T12:00:00.000Z	18 \| good	3.235 \| good	14.082 \| good	19.338 \| good	0.486 \| good	1.442 \| good	0.211 \| good
2025-07-28T13:00:00.000Z	18 \| good	2.823 \| good	12.377 \| good	19.257 \| good	0.487 \| good	3.102 \| good	0.464 \| good
2025-07-28T14:00:00.000Z	16 \| good	2.691 \| good	11.648 \| good	14.687 \| good	0.571 \| good	1.64 \| good	0.292 \| good
2025-07-28T15:00:00.000Z	16 \| good	2.805 \| good	12.288 \| good	17.152 \| good	0.5 \| good	1.632 \| good	0.292 \| good
2025-07-28T16:00:00.000Z	22 \| good	3.551 \| good	15.178 \| good	16.209 \| good	0.596 \| good	2.989 \| good	0.306 \| good
2025-07-28T17:00:00.000Z	44 \| good	7.668 \| good	33.781 \| good	16.238 \| good	0.65 \| good	3.829 \| good	0.306 \| good
2025-07-28T18:00:00.000Z	38 \| good	6.938 \| good	30.711 \| good	16.452 \| good	0.606 \| good	2.021 \| good	0.315 \| good
2025-07-28T19:00:00.000Z	38 \| good	6.7 \| good	29.863 \| good	17.267 \| good	0.624 \| good	1.988 \| good	0.242 \| good
2025-07-28T20:00:00.000Z	33 \| good	6.112 \| good	27.254 \| good	18.36 \| good	0.619 \| good	2.167 \| good	0.222 \| good
2025-07-28T21:00:00.000Z	38 \| good	6.502 \| good	29.084 \| good	19.144 \| good	0.688 \| good	2.123 \| good	0.222 \| good
2025-07-28T22:00:00.000Z	54 \| moderate	11.357 \| good	51.36 \| good	20.12 \| good	0.621 \| good	1.992 \| good	0.222 \| good
2025-07-28T23:00:00.000Z	56 \| moderate	12.004 \| good	53.093 \| good	20.625 \| good	0.451 \| good	1.834 \| good	0.222 \| good
2025-07-29T00:00:00.000Z	58 \| moderate	12.89 \| fine	57.729 \| fine	21.492 \| good	0.231 \| good	1.691 \| good	0.222 \| good
2025-07-29T01:00:00.000Z	54 \| moderate	11.108 \| good	49.659 \| good	23.186 \| good	0.304 \| good	1.883 \| good	0.258 \| good
2025-07-29T02:00:00.000Z	49 \| good	9.039 \| good	40.362 \| good	23.009 \| good	0.459 \| good	2.1 \| good	0.242 \| good
2025-07-29T03:00:00.000Z	44 \| good	7.996 \| good	35.491 \| good	23.38 \| good	0.45 \| good	3.453 \| good	0.189 \| good
2025-07-29T04:00:00.000Z	44 \| good	8.408 \| good	37.714 \| good	21.727 \| good	0.693 \| good	2.995 \| good	0.203 \| good
2025-07-29T05:00:00.000Z	44 \| good	7.735 \| good	34.385 \| good	21.519 \| good	0.657 \| good	2.597 \| good	0.205 \| good
2025-07-29T06:00:00.000Z	38 \| good	6.895 \| good	30.553 \| good	20.624 \| good	0.621 \| good	2.578 \| good	0.205 \| good
2025-07-29T07:00:00.000Z	38 \| good	6.871 \| good	30.448 \| good	20.372 \| good	0.628 \| good	2.823 \| good	0.205 \| good
2025-07-29T08:00:00.000Z	38 \| good	6.772 \| good	30.312 \| good	18.886 \| good	0.627 \| good	2.952 \| good	0.205 \| good
2025-07-29T09:00:00.000Z	38 \| good	6.63 \| good	29.637 \| good	18.752 \| good	0.647 \| good	2.089 \| good	0.189 \| good
2025-07-29T10:00:00.000Z	38 \| good	7.288 \| good	32.579 \| good	18.193 \| good	0.564 \| good	2.291 \| good	0.189 \| good
2025-07-29T11:00:00.000Z	44 \| good	7.607 \| good	33.917 \| good	18.129 \| good	0.562 \| good	2.291 \| good	0.189 \| good
2025-07-29T12:00:00.000Z	38 \| good	6.538 \| good	28.597 \| good	18.804 \| good	0.566 \| good	1.228 \| good	0.14 \| good
2025-07-29T13:00:00.000Z	38 \| good	6.928 \| good	30.308 \| good	18.589 \| good	0.304 \| good	3.093 \| good	0.153 \| good
2025-07-29T14:00:00.000Z	27 \| good	4.722 \| good	20.903 \| good	16.809 \| good	0.208 \| good	3.493 \| good	0.222 \| good
2025-07-29T15:00:00.000Z	27 \| good	4.666 \| good	20.664 \| good	16.728 \| good	0.454 \| good	4.267 \| good	0.224 \| good
2025-07-29T16:00:00.000Z	27 \| good	5.41 \| good	23.444 \| good	15.942 \| good	0.217 \| good	4.537 \| good	0.222 \| good
2025-07-29T17:00:00.000Z	52 \| moderate	10.023 \| good	44.241 \| good	15.866 \| good	0.225 \| good	4.611 \| good	0.304 \| good
2025-07-29T18:00:00.000Z	44 \| good	8.046 \| good	35.51 \| good	15.481 \| good	0.216 \| good	3.002 \| good	0.234 \| good
2025-07-29T19:00:00.000Z	44 \| good	7.852 \| good	35.064 \| good	17.028 \| good	0.244 \| good	2.527 \| good	0.234 \| good
2025-07-29T20:00:00.000Z	49 \| good	8.89 \| good	39.372 \| good	18.667 \| good	0.227 \| good	3.174 \| good	0.222 \| good
2025-07-29T21:00:00.000Z	44 \| good	8.431 \| good	37.354 \| good	19.253 \| good	0.207 \| good	1.892 \| good	0.222 \| good
2025-07-29T22:00:00.000Z	49 \| good	9.269 \| good	41.374 \| good	20.525 \| good	0.502 \| good	1.38 \| good	0.222 \| good
2025-07-29T23:00:00.000Z	49 \| good	9.495 \| good	42.33 \| good	20.496 \| good	0.499 \| good	1.381 \| good	0.222 \| good
2025-07-30T00:00:00.000Z	56 \| moderate	11.88 \| good	52.949 \| good	20.682 \| good	0.588 \| good	1.199 \| good	0.222 \| good
2025-07-30T01:00:00.000Z	56 \| moderate	11.816 \| good	52.925 \| good	20.135 \| good	3.564 \| good	1.236 \| good	0.222 \| good
2025-07-30T02:00:00.000Z	54 \| moderate	11.462 \| good	51.445 \| good	20.054 \| good	15.003 \| good	1.591 \| good	0.141 \| good
2025-07-30T03:00:00.000Z	27 \| good	5.143 \| good	22.352 \| good	15.617 \| good	0.419 \| good	3.804 \| good	0.107 \| good
2025-07-30T04:00:00.000Z	49 \| good	8.814 \| good	38.797 \| good	19.329 \| good	2.522 \| good	2.185 \| good	0.153 \| good
2025-07-30T05:00:00.000Z	44 \| good	7.594 \| good	33.75 \| good	19.073 \| good	1.546 \| good	3.008 \| good	0.205 \| good
2025-07-30T06:00:00.000Z	33 \| good	5.839 \| good	25.612 \| good	18.382 \| good	0.697 \| good	2.019 \| good	0.203 \| good
2025-07-30T07:00:00.000Z	27 \| good	5.444 \| good	23.949 \| good	19.135 \| good	0.653 \| good	1.781 \| good	0.203 \| good
2025-07-30T08:00:00.000Z	27 \| good	5.01 \| good	21.84 \| good	19.443 \| good	0.559 \| good	0.81 \| good	0.153 \| good
2025-07-30T09:00:00.000Z	27 \| good	5.267 \| good	23.231 \| good	19.338 \| good	0.517 \| good	0.695 \| good	0.153 \| good
2025-07-30T10:00:00.000Z	27 \| good	5.267 \| good	23.231 \| good	19.338 \| good	0.517 \| good	0.695 \| good	0.153 \| good
2025-07-30T00:00:00.000Z	44 \| good	8.228 \| good	36.013 \| good	19.955 \| good	0.419 \| good	1.383 \| good	0.099 \| good
2025-07-30T01:00:00.000Z	38 \| good	6.649 \| good	29.477 \| good	20.058 \| good	0.396 \| good	2.113 \| good	0.102 \| good
2025-07-30T02:00:00.000Z	33 \| good	5.536 \| good	23.69 \| good	16.888 \| good	0.374 \| good	2.842 \| good	0.104 \| good
2025-07-30T03:00:00.000Z	33 \| good	5.641 \| good	24.165 \| good	15.132 \| good	0.351 \| good	3.571 \| good	0.106 \| good
2025-07-30T04:00:00.000Z	27 \| good	5.041 \| good	21.83 \| good	15.751 \| good	0.354 \| good	3.622 \| good	0.105 \| good
2025-07-30T05:00:00.000Z	17 \| good	3.259 \| good	14.196 \| good	18.242 \| good	0.358 \| good	3.673 \| good	0.103 \| good
2025-07-30T06:00:00.000Z	19 \| good	1.975 \| good	8.066 \| good	20.126 \| good	0.361 \| good	3.725 \| good	0.101 \| good
2025-07-30T07:00:00.000Z	19 \| good	2.478 \| good	10.32 \| good	20.333 \| good	0.333 \| good	3.497 \| good	0.1 \| good
2025-07-30T08:00:00.000Z	20 \| good	2.605 \| good	10.727 \| good	21.634 \| good	0.305 \| good	3.269 \| good	0.098 \| good
2025-07-30T09:00:00.000Z	20 \| good	3.104 \| good	13.347 \| good	22.146 \| good	0.276 \| good	3.041 \| good	0.097 \| good
2025-07-30T10:00:00.000Z	19 \| good	2.806 \| good	11.479 \| good	21.3 \| good	0.293 \| good	2.892 \| good	0.095 \| good
2025-07-30T11:00:00.000Z	19 \| good	2.482 \| good	10.17 \| good	20.427 \| good	0.31 \| good	2.743 \| good	0.093 \| good
2025-07-30T12:00:00.000Z	17 \| good	2.096 \| good	8.555 \| good	18.182 \| good	0.327 \| good	2.594 \| good	0.091 \| good
2025-07-30T13:00:00.000Z	17 \| good	2.959 \| good	12.089 \| good	17.792 \| good	0.344 \| good	2.433 \| good	0.091 \| good
2025-07-30T14:00:00.000Z	16 \| good	2.727 \| good	10.958 \| good	16.519 \| good	0.361 \| good	2.272 \| good	0.091 \| good
2025-07-30T15:00:00.000Z	38 \| good	7.256 \| good	31.787 \| good	17.332 \| good	0.378 \| good	2.11 \| good	0.091 \| good
2025-07-30T16:00:00.000Z	33 \| good	6.316 \| good	28.027 \| good	17.286 \| good	0.436 \| good	1.944 \| good	0.093 \| good
2025-07-30T17:00:00.000Z	38 \| good	7.493 \| good	33.008 \| good	17.054 \| good	0.494 \| good	1.777 \| good	0.095 \| good
2025-07-30T18:00:00.000Z	44 \| good	7.752 \| good	34.3 \| good	18.182 \| good	0.552 \| good	1.61 \| good	0.097 \| good
2025-07-30T19:00:00.000Z	52 \| moderate	9.65 \| good	42.78 \| good	20.8 \| good	0.564 \| good	1.478 \| good	0.096 \| good
2025-07-30T20:00:00.000Z	54 \| moderate	10.887 \| good	48.198 \| good	23.236 \| good	0.576 \| good	1.347 \| good	0.096 \| good
2025-07-30T21:00:00.000Z	44 \| good	8.368 \| good	36.862 \| good	22.263 \| good	0.588 \| good	1.216 \| good	0.096 \| good
2025-07-30T22:00:00.000Z	44 \| good	7.605 \| good	33.607 \| good	21.021 \| good	0.545 \| good	1.308 \| good	0.095 \| good
2025-07-30T23:00:00.000Z	33 \| good	5.743 \| good	24.892 \| good	20.284 \| good	0.503 \| good	1.4 \| good	0.095 \| good
2025-07-31T00:00:00.000Z	33 \| good	6.16 \| good	27.116 \| good	18.477 \| good	0.46 \| good	1.492 \| good	0.094 \| good
2025-07-31T01:00:00.000Z	27 \| good	5.425 \| good	23.286 \| good	18.996 \| good	0.434 \| good	2.368 \| good	0.095 \| good
2025-07-31T02:00:00.000Z	27 \| good	4.572 \| good	19.829 \| good	17.817 \| good	0.408 \| good	3.244 \| good	0.096 \| good
2025-07-31T03:00:00.000Z	22 \| good	4.235 \| good	18.697 \| good	15.681 \| good	0.382 \| good	4.12 \| good	0.097 \| good
2025-07-31T04:00:00.000Z	16 \| good	3.299 \| good	14.53 \| good	16.706 \| good	0.386 \| good	4.481 \| good	0.095 \| good
2025-07-31T05:00:00.000Z	18 \| good	2.762 \| good	11.348 \| good	19.253 \| good	0.389 \| good	4.843 \| good	0.094 \| good
2025-07-31T06:00:00.000Z	16 \| good	2.506 \| good	10.116 \| good	17.234 \| good	0.393 \| good	5.204 \| good	0.092 \| good
2025-07-31T07:00:00.000Z	16 \| good	3.047 \| good	13.003 \| good	16.979 \| good	0.381 \| good	4.855 \| good	0.089 \| good
2025-07-31T08:00:00.000Z	18 \| good	3.163 \| good	13.786 \| good	19.014 \| good	0.368 \| good	4.507 \| good	0.087 \| good
2025-07-31T09:00:00.000Z	22 \| good	4.194 \| good	18.069 \| good	19.243 \| good	0.355 \| good	4.158 \| good	0.084 \| good
2025-07-31T10:00:00.000Z	22 \| good	3.642 \| good	15.971 \| good	18.969 \| good	0.357 \| good	3.829 \| good	0.081 \| good
2025-07-31T11:00:00.000Z	17 \| good	3.204 \| good	13.974 \| good	18.347 \| good	0.36 \| good	3.501 \| good	0.078 \| good
2025-07-31T12:00:00.000Z	14 \| good	2.173 \| good	8.901 \| good	14.641 \| good	0.362 \| good	3.173 \| good	0.075 \| good
2025-07-31T13:00:00.000Z	16 \| good	2.893 \| good	11.592 \| good	13.664 \| good	0.396 \| good	3.01 \| good	0.075 \| good
2025-07-31T14:00:00.000Z	22 \| good	3.765 \| good	16.205 \| good	12.834 \| good	0.431 \| good	2.848 \| good	0.076 \| good
2025-07-31T15:00:00.000Z	38 \| good	7.187 \| good	31.731 \| good	13.867 \| good	0.466 \| good	2.686 \| good	0.076 \| good
2025-07-31T16:00:00.000Z	33 \| good	6.237 \| good	27.44 \| good	14.031 \| good	0.536 \| good	2.473 \| good	0.079 \| good
2025-07-31T17:00:00.000Z	33 \| good	6.288 \| good	27.915 \| good	15.65 \| good	0.606 \| good	2.26 \| good	0.083 \| good
2025-07-31T18:00:00.000Z	49 \| good	9.146 \| good	40.497 \| good	18.377 \| good	0.677 \| good	2.046 \| good	0.086 \| good
2025-07-31T19:00:00.000Z	54 \| moderate	10.563 \| good	46.825 \| good	21.417 \| good	0.693 \| good	1.852 \| good	0.087 \| good
2025-07-31T20:00:00.000Z	54 \| moderate	10.646 \| good	46.904 \| good	24.017 \| good	0.71 \| good	1.659 \| good	0.089 \| good
2025-07-31T21:00:00.000Z	49 \| good	8.964 \| good	40.067 \| good	23.795 \| good	0.727 \| good	1.465 \| good	0.09 \| good
2025-07-31T22:00:00.000Z	38 \| good	6.766 \| good	29.956 \| good	22.793 \| good	0.68 \| good	1.54 \| good	0.089 \| good
2025-07-31T23:00:00.000Z	44 \| good	7.733 \| good	33.804 \| good	20.315 \| good	0.633 \| good	1.616 \| good	0.088 \| good

Hercules

Empower business decisions with accurate air quality data

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

0.30ppm

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

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

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Frequently asked questions

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

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

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

The worst air quality in Hercules, California was recorded at 12:00:00 on 2025-07-29.

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

The best air quality in Hercules, California was recorded at 03:00:00 on 2025-07-29.

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

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

Which pollutant is found most often in Hercules, California?

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

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

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

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

The measured PM_2.5 levels in Hercules, California at present are 9.495 μg/m³.

What are the current PM₁₀ levels at Hercules, California?

The current PM₁₀ levels in Hercules, California are 42.33 μg/m³.

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

The current carbon monoxide (CO) level in Hercules, California is 0.222 ppm.

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

The current sulfur dioxide (SO₂) levels in Hercules, California are 0.499 ppb.

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

The current ozone (O₃) levels at Hercules, California is 20.496 ppm.

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

The current nitrogen dioxide (NO₂) levels at Hercules, California is 1.381 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-28T11:00:00.000Z	18 \| good	2.509 \| good	11.137 \| good	18.977 \| good	0.485 \| good	0.606 \| good	0.211 \| good
2025-07-28T12:00:00.000Z	18 \| good	3.235 \| good	14.082 \| good	19.338 \| good	0.486 \| good	1.442 \| good	0.211 \| good
2025-07-28T13:00:00.000Z	18 \| good	2.823 \| good	12.377 \| good	19.257 \| good	0.487 \| good	3.102 \| good	0.464 \| good
2025-07-28T14:00:00.000Z	16 \| good	2.691 \| good	11.648 \| good	14.687 \| good	0.571 \| good	1.64 \| good	0.292 \| good
2025-07-28T15:00:00.000Z	16 \| good	2.805 \| good	12.288 \| good	17.152 \| good	0.5 \| good	1.632 \| good	0.292 \| good
2025-07-28T16:00:00.000Z	22 \| good	3.551 \| good	15.178 \| good	16.209 \| good	0.596 \| good	2.989 \| good	0.306 \| good
2025-07-28T17:00:00.000Z	44 \| good	7.668 \| good	33.781 \| good	16.238 \| good	0.65 \| good	3.829 \| good	0.306 \| good
2025-07-28T18:00:00.000Z	38 \| good	6.938 \| good	30.711 \| good	16.452 \| good	0.606 \| good	2.021 \| good	0.315 \| good
2025-07-28T19:00:00.000Z	38 \| good	6.7 \| good	29.863 \| good	17.267 \| good	0.624 \| good	1.988 \| good	0.242 \| good
2025-07-28T20:00:00.000Z	33 \| good	6.112 \| good	27.254 \| good	18.36 \| good	0.619 \| good	2.167 \| good	0.222 \| good
2025-07-28T21:00:00.000Z	38 \| good	6.502 \| good	29.084 \| good	19.144 \| good	0.688 \| good	2.123 \| good	0.222 \| good
2025-07-28T22:00:00.000Z	54 \| moderate	11.357 \| good	51.36 \| good	20.12 \| good	0.621 \| good	1.992 \| good	0.222 \| good
2025-07-28T23:00:00.000Z	56 \| moderate	12.004 \| good	53.093 \| good	20.625 \| good	0.451 \| good	1.834 \| good	0.222 \| good
2025-07-29T00:00:00.000Z	58 \| moderate	12.89 \| fine	57.729 \| fine	21.492 \| good	0.231 \| good	1.691 \| good	0.222 \| good
2025-07-29T01:00:00.000Z	54 \| moderate	11.108 \| good	49.659 \| good	23.186 \| good	0.304 \| good	1.883 \| good	0.258 \| good
2025-07-29T02:00:00.000Z	49 \| good	9.039 \| good	40.362 \| good	23.009 \| good	0.459 \| good	2.1 \| good	0.242 \| good
2025-07-29T03:00:00.000Z	44 \| good	7.996 \| good	35.491 \| good	23.38 \| good	0.45 \| good	3.453 \| good	0.189 \| good
2025-07-29T04:00:00.000Z	44 \| good	8.408 \| good	37.714 \| good	21.727 \| good	0.693 \| good	2.995 \| good	0.203 \| good
2025-07-29T05:00:00.000Z	44 \| good	7.735 \| good	34.385 \| good	21.519 \| good	0.657 \| good	2.597 \| good	0.205 \| good
2025-07-29T06:00:00.000Z	38 \| good	6.895 \| good	30.553 \| good	20.624 \| good	0.621 \| good	2.578 \| good	0.205 \| good
2025-07-29T07:00:00.000Z	38 \| good	6.871 \| good	30.448 \| good	20.372 \| good	0.628 \| good	2.823 \| good	0.205 \| good
2025-07-29T08:00:00.000Z	38 \| good	6.772 \| good	30.312 \| good	18.886 \| good	0.627 \| good	2.952 \| good	0.205 \| good
2025-07-29T09:00:00.000Z	38 \| good	6.63 \| good	29.637 \| good	18.752 \| good	0.647 \| good	2.089 \| good	0.189 \| good
2025-07-29T10:00:00.000Z	38 \| good	7.288 \| good	32.579 \| good	18.193 \| good	0.564 \| good	2.291 \| good	0.189 \| good
2025-07-29T11:00:00.000Z	44 \| good	7.607 \| good	33.917 \| good	18.129 \| good	0.562 \| good	2.291 \| good	0.189 \| good
2025-07-29T12:00:00.000Z	38 \| good	6.538 \| good	28.597 \| good	18.804 \| good	0.566 \| good	1.228 \| good	0.14 \| good
2025-07-29T13:00:00.000Z	38 \| good	6.928 \| good	30.308 \| good	18.589 \| good	0.304 \| good	3.093 \| good	0.153 \| good
2025-07-29T14:00:00.000Z	27 \| good	4.722 \| good	20.903 \| good	16.809 \| good	0.208 \| good	3.493 \| good	0.222 \| good
2025-07-29T15:00:00.000Z	27 \| good	4.666 \| good	20.664 \| good	16.728 \| good	0.454 \| good	4.267 \| good	0.224 \| good
2025-07-29T16:00:00.000Z	27 \| good	5.41 \| good	23.444 \| good	15.942 \| good	0.217 \| good	4.537 \| good	0.222 \| good
2025-07-29T17:00:00.000Z	52 \| moderate	10.023 \| good	44.241 \| good	15.866 \| good	0.225 \| good	4.611 \| good	0.304 \| good
2025-07-29T18:00:00.000Z	44 \| good	8.046 \| good	35.51 \| good	15.481 \| good	0.216 \| good	3.002 \| good	0.234 \| good
2025-07-29T19:00:00.000Z	44 \| good	7.852 \| good	35.064 \| good	17.028 \| good	0.244 \| good	2.527 \| good	0.234 \| good
2025-07-29T20:00:00.000Z	49 \| good	8.89 \| good	39.372 \| good	18.667 \| good	0.227 \| good	3.174 \| good	0.222 \| good
2025-07-29T21:00:00.000Z	44 \| good	8.431 \| good	37.354 \| good	19.253 \| good	0.207 \| good	1.892 \| good	0.222 \| good
2025-07-29T22:00:00.000Z	49 \| good	9.269 \| good	41.374 \| good	20.525 \| good	0.502 \| good	1.38 \| good	0.222 \| good
2025-07-29T23:00:00.000Z	49 \| good	9.495 \| good	42.33 \| good	20.496 \| good	0.499 \| good	1.381 \| good	0.222 \| good
2025-07-30T00:00:00.000Z	56 \| moderate	11.88 \| good	52.949 \| good	20.682 \| good	0.588 \| good	1.199 \| good	0.222 \| good
2025-07-30T01:00:00.000Z	56 \| moderate	11.816 \| good	52.925 \| good	20.135 \| good	3.564 \| good	1.236 \| good	0.222 \| good
2025-07-30T02:00:00.000Z	54 \| moderate	11.462 \| good	51.445 \| good	20.054 \| good	15.003 \| good	1.591 \| good	0.141 \| good
2025-07-30T03:00:00.000Z	27 \| good	5.143 \| good	22.352 \| good	15.617 \| good	0.419 \| good	3.804 \| good	0.107 \| good
2025-07-30T04:00:00.000Z	49 \| good	8.814 \| good	38.797 \| good	19.329 \| good	2.522 \| good	2.185 \| good	0.153 \| good
2025-07-30T05:00:00.000Z	44 \| good	7.594 \| good	33.75 \| good	19.073 \| good	1.546 \| good	3.008 \| good	0.205 \| good
2025-07-30T06:00:00.000Z	33 \| good	5.839 \| good	25.612 \| good	18.382 \| good	0.697 \| good	2.019 \| good	0.203 \| good
2025-07-30T07:00:00.000Z	27 \| good	5.444 \| good	23.949 \| good	19.135 \| good	0.653 \| good	1.781 \| good	0.203 \| good
2025-07-30T08:00:00.000Z	27 \| good	5.01 \| good	21.84 \| good	19.443 \| good	0.559 \| good	0.81 \| good	0.153 \| good
2025-07-30T09:00:00.000Z	27 \| good	5.267 \| good	23.231 \| good	19.338 \| good	0.517 \| good	0.695 \| good	0.153 \| good
2025-07-30T10:00:00.000Z	27 \| good	5.267 \| good	23.231 \| good	19.338 \| good	0.517 \| good	0.695 \| good	0.153 \| good
2025-07-30T00:00:00.000Z	44 \| good	8.228 \| good	36.013 \| good	19.955 \| good	0.419 \| good	1.383 \| good	0.099 \| good
2025-07-30T01:00:00.000Z	38 \| good	6.649 \| good	29.477 \| good	20.058 \| good	0.396 \| good	2.113 \| good	0.102 \| good
2025-07-30T02:00:00.000Z	33 \| good	5.536 \| good	23.69 \| good	16.888 \| good	0.374 \| good	2.842 \| good	0.104 \| good
2025-07-30T03:00:00.000Z	33 \| good	5.641 \| good	24.165 \| good	15.132 \| good	0.351 \| good	3.571 \| good	0.106 \| good
2025-07-30T04:00:00.000Z	27 \| good	5.041 \| good	21.83 \| good	15.751 \| good	0.354 \| good	3.622 \| good	0.105 \| good
2025-07-30T05:00:00.000Z	17 \| good	3.259 \| good	14.196 \| good	18.242 \| good	0.358 \| good	3.673 \| good	0.103 \| good
2025-07-30T06:00:00.000Z	19 \| good	1.975 \| good	8.066 \| good	20.126 \| good	0.361 \| good	3.725 \| good	0.101 \| good
2025-07-30T07:00:00.000Z	19 \| good	2.478 \| good	10.32 \| good	20.333 \| good	0.333 \| good	3.497 \| good	0.1 \| good
2025-07-30T08:00:00.000Z	20 \| good	2.605 \| good	10.727 \| good	21.634 \| good	0.305 \| good	3.269 \| good	0.098 \| good
2025-07-30T09:00:00.000Z	20 \| good	3.104 \| good	13.347 \| good	22.146 \| good	0.276 \| good	3.041 \| good	0.097 \| good
2025-07-30T10:00:00.000Z	19 \| good	2.806 \| good	11.479 \| good	21.3 \| good	0.293 \| good	2.892 \| good	0.095 \| good
2025-07-30T11:00:00.000Z	19 \| good	2.482 \| good	10.17 \| good	20.427 \| good	0.31 \| good	2.743 \| good	0.093 \| good
2025-07-30T12:00:00.000Z	17 \| good	2.096 \| good	8.555 \| good	18.182 \| good	0.327 \| good	2.594 \| good	0.091 \| good
2025-07-30T13:00:00.000Z	17 \| good	2.959 \| good	12.089 \| good	17.792 \| good	0.344 \| good	2.433 \| good	0.091 \| good
2025-07-30T14:00:00.000Z	16 \| good	2.727 \| good	10.958 \| good	16.519 \| good	0.361 \| good	2.272 \| good	0.091 \| good
2025-07-30T15:00:00.000Z	38 \| good	7.256 \| good	31.787 \| good	17.332 \| good	0.378 \| good	2.11 \| good	0.091 \| good
2025-07-30T16:00:00.000Z	33 \| good	6.316 \| good	28.027 \| good	17.286 \| good	0.436 \| good	1.944 \| good	0.093 \| good
2025-07-30T17:00:00.000Z	38 \| good	7.493 \| good	33.008 \| good	17.054 \| good	0.494 \| good	1.777 \| good	0.095 \| good
2025-07-30T18:00:00.000Z	44 \| good	7.752 \| good	34.3 \| good	18.182 \| good	0.552 \| good	1.61 \| good	0.097 \| good
2025-07-30T19:00:00.000Z	52 \| moderate	9.65 \| good	42.78 \| good	20.8 \| good	0.564 \| good	1.478 \| good	0.096 \| good
2025-07-30T20:00:00.000Z	54 \| moderate	10.887 \| good	48.198 \| good	23.236 \| good	0.576 \| good	1.347 \| good	0.096 \| good
2025-07-30T21:00:00.000Z	44 \| good	8.368 \| good	36.862 \| good	22.263 \| good	0.588 \| good	1.216 \| good	0.096 \| good
2025-07-30T22:00:00.000Z	44 \| good	7.605 \| good	33.607 \| good	21.021 \| good	0.545 \| good	1.308 \| good	0.095 \| good
2025-07-30T23:00:00.000Z	33 \| good	5.743 \| good	24.892 \| good	20.284 \| good	0.503 \| good	1.4 \| good	0.095 \| good
2025-07-31T00:00:00.000Z	33 \| good	6.16 \| good	27.116 \| good	18.477 \| good	0.46 \| good	1.492 \| good	0.094 \| good
2025-07-31T01:00:00.000Z	27 \| good	5.425 \| good	23.286 \| good	18.996 \| good	0.434 \| good	2.368 \| good	0.095 \| good
2025-07-31T02:00:00.000Z	27 \| good	4.572 \| good	19.829 \| good	17.817 \| good	0.408 \| good	3.244 \| good	0.096 \| good
2025-07-31T03:00:00.000Z	22 \| good	4.235 \| good	18.697 \| good	15.681 \| good	0.382 \| good	4.12 \| good	0.097 \| good
2025-07-31T04:00:00.000Z	16 \| good	3.299 \| good	14.53 \| good	16.706 \| good	0.386 \| good	4.481 \| good	0.095 \| good
2025-07-31T05:00:00.000Z	18 \| good	2.762 \| good	11.348 \| good	19.253 \| good	0.389 \| good	4.843 \| good	0.094 \| good
2025-07-31T06:00:00.000Z	16 \| good	2.506 \| good	10.116 \| good	17.234 \| good	0.393 \| good	5.204 \| good	0.092 \| good
2025-07-31T07:00:00.000Z	16 \| good	3.047 \| good	13.003 \| good	16.979 \| good	0.381 \| good	4.855 \| good	0.089 \| good
2025-07-31T08:00:00.000Z	18 \| good	3.163 \| good	13.786 \| good	19.014 \| good	0.368 \| good	4.507 \| good	0.087 \| good
2025-07-31T09:00:00.000Z	22 \| good	4.194 \| good	18.069 \| good	19.243 \| good	0.355 \| good	4.158 \| good	0.084 \| good
2025-07-31T10:00:00.000Z	22 \| good	3.642 \| good	15.971 \| good	18.969 \| good	0.357 \| good	3.829 \| good	0.081 \| good
2025-07-31T11:00:00.000Z	17 \| good	3.204 \| good	13.974 \| good	18.347 \| good	0.36 \| good	3.501 \| good	0.078 \| good
2025-07-31T12:00:00.000Z	14 \| good	2.173 \| good	8.901 \| good	14.641 \| good	0.362 \| good	3.173 \| good	0.075 \| good
2025-07-31T13:00:00.000Z	16 \| good	2.893 \| good	11.592 \| good	13.664 \| good	0.396 \| good	3.01 \| good	0.075 \| good
2025-07-31T14:00:00.000Z	22 \| good	3.765 \| good	16.205 \| good	12.834 \| good	0.431 \| good	2.848 \| good	0.076 \| good
2025-07-31T15:00:00.000Z	38 \| good	7.187 \| good	31.731 \| good	13.867 \| good	0.466 \| good	2.686 \| good	0.076 \| good
2025-07-31T16:00:00.000Z	33 \| good	6.237 \| good	27.44 \| good	14.031 \| good	0.536 \| good	2.473 \| good	0.079 \| good
2025-07-31T17:00:00.000Z	33 \| good	6.288 \| good	27.915 \| good	15.65 \| good	0.606 \| good	2.26 \| good	0.083 \| good
2025-07-31T18:00:00.000Z	49 \| good	9.146 \| good	40.497 \| good	18.377 \| good	0.677 \| good	2.046 \| good	0.086 \| good
2025-07-31T19:00:00.000Z	54 \| moderate	10.563 \| good	46.825 \| good	21.417 \| good	0.693 \| good	1.852 \| good	0.087 \| good
2025-07-31T20:00:00.000Z	54 \| moderate	10.646 \| good	46.904 \| good	24.017 \| good	0.71 \| good	1.659 \| good	0.089 \| good
2025-07-31T21:00:00.000Z	49 \| good	8.964 \| good	40.067 \| good	23.795 \| good	0.727 \| good	1.465 \| good	0.09 \| good
2025-07-31T22:00:00.000Z	38 \| good	6.766 \| good	29.956 \| good	22.793 \| good	0.68 \| good	1.54 \| good	0.089 \| good
2025-07-31T23:00:00.000Z	44 \| good	7.733 \| good	33.804 \| good	20.315 \| good	0.633 \| good	1.616 \| good	0.088 \| good

Real-time air quality index in Hercules, California today

Common air pollutants in Hercules, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Hercules, California air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

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El Sobrante CDP, California

San Pablo, California

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Richmond, California

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How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

Which pollutant is found most often in Hercules, California?

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

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

What are the current PM10 levels at Hercules, California?

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

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

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

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

What are the current PM₁₀ levels at Hercules, California?

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

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

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