What are the current PM10 levels at Big Bear City, California?

The current PM10 levels in Big Bear City, California are 36.886 μg/m3.

What are the current sulfur dioxide (SO2) levels at Big Bear City, California?

The current sulfur dioxide (SO2) levels in Big Bear City, California are 0.713 ppb.

What are the current ozone (O3) levels at Big Bear City, California?

The current ozone (O3) levels at Big Bear City, California is 48.428 ppm.

What are the current nitrogen dioxide (NO2) levels at Big Bear City, California?

The current nitrogen dioxide (NO2) levels at Big Bear City, California is 12.425 ppb.

Real-time air quality index in Big Bear City, California today

Name: Live air pollution levels in Big Bear City, California today
Creator: Ambee

Stay updated with real-time air quality in Big Bear City, 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

Big Bear City, California

Last updated: ... (Local time)

Common air pollutants in Big Bear City, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.46 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

36.89 μg/m³

155

255

425

605+

Ozone (O₃)

48.43 ppb

201

201+

Sulfur Dioxide (SO₂)

0.71 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.43 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.55 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Big Bear City, California

Get Live Pollen Counts

Big Bear City, California

Scroll To Air Quality Map

Track live Big Bear City, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T08:00:00.000Z	79 \| moderate	24.246 \| fine	104.977 \| fine	32.33 \| good	0.563 \| good	12.08 \| good	0.625 \| good
2025-10-19T09:00:00.000Z	66 \| moderate	16.705 \| fine	73.67 \| fine	28.694 \| good	0.534 \| good	12.061 \| good	0.569 \| good
2025-10-19T10:00:00.000Z	66 \| moderate	16.697 \| fine	73.68 \| fine	34.378 \| good	0.53 \| good	11.449 \| good	0.57 \| good
2025-10-19T11:00:00.000Z	66 \| moderate	16.702 \| fine	73.698 \| fine	36.894 \| good	0.557 \| good	11.02 \| good	0.571 \| good
2025-10-19T12:00:00.000Z	43 \| good	3.778 \| good	16.888 \| good	45.948 \| good	0.611 \| good	12.407 \| good	0.445 \| good
2025-10-19T13:00:00.000Z	44 \| good	3.774 \| good	16.881 \| good	47.54 \| good	0.61 \| good	12.429 \| good	0.445 \| good
2025-10-19T14:00:00.000Z	45 \| good	1.911 \| good	8.055 \| good	49.21 \| good	0.559 \| good	12.265 \| good	0.421 \| good
2025-10-19T15:00:00.000Z	44 \| good	0.847 \| good	3.196 \| good	48.081 \| good	0.541 \| good	10.918 \| good	0.418 \| good
2025-10-19T16:00:00.000Z	35 \| good	3.205 \| good	13.994 \| good	37.504 \| good	0.698 \| good	11.223 \| good	0.384 \| good
2025-10-19T17:00:00.000Z	35 \| good	5.459 \| good	23.814 \| good	37.84 \| good	0.602 \| good	5.314 \| good	0.28 \| good
2025-10-19T18:00:00.000Z	52 \| moderate	10.356 \| good	46.352 \| good	36.258 \| good	0.499 \| good	3.241 \| good	0.234 \| good
2025-10-19T19:00:00.000Z	52 \| moderate	10.051 \| good	44.397 \| good	44.017 \| good	0.476 \| good	2.7 \| good	0.183 \| good
2025-10-19T20:00:00.000Z	48 \| good	5.545 \| good	23.799 \| good	51.785 \| good	0.438 \| good	2.565 \| good	0.198 \| good
2025-10-19T21:00:00.000Z	54 \| moderate	5.059 \| good	21.892 \| good	56.236 \| fine	0.46 \| good	2.128 \| good	0.176 \| good
2025-10-19T22:00:00.000Z	71 \| moderate	3.01 \| good	12.083 \| good	61.244 \| fine	0.469 \| good	2.092 \| good	0.176 \| good
2025-10-19T23:00:00.000Z	80 \| moderate	1.63 \| good	7.139 \| good	63.668 \| fine	0.473 \| good	2.326 \| good	0.232 \| good
2025-10-20T00:00:00.000Z	84 \| moderate	0.451 \| good	2.209 \| good	64.892 \| fine	0.417 \| good	5.784 \| good	0.232 \| good
2025-10-20T01:00:00.000Z	84 \| moderate	3.467 \| good	18.851 \| good	65.209 \| fine	0.4 \| good	6.243 \| good	0.232 \| good
2025-10-20T02:00:00.000Z	90 \| moderate	4.281 \| good	15.125 \| good	66.901 \| fine	0.717 \| good	8.447 \| good	0.278 \| good
2025-10-20T03:00:00.000Z	84 \| moderate	2.7 \| good	11.47 \| good	64.94 \| fine	0.488 \| good	15.184 \| good	0.291 \| good
2025-10-20T04:00:00.000Z	58 \| moderate	13.334 \| fine	60.229 \| fine	53.615 \| good	0.395 \| good	18.738 \| good	0.371 \| good
2025-10-20T05:00:00.000Z	58 \| moderate	13.144 \| fine	60.198 \| fine	51.685 \| good	0.605 \| good	12.768 \| good	0.469 \| good
2025-10-20T06:00:00.000Z	58 \| moderate	13.433 \| fine	60.239 \| fine	50.041 \| good	0.506 \| good	11.12 \| good	0.411 \| good
2025-10-20T07:00:00.000Z	58 \| moderate	13.413 \| fine	60.162 \| fine	48.193 \| good	0.492 \| good	10.076 \| good	0.411 \| good
2025-10-20T08:00:00.000Z	49 \| good	9.426 \| good	42.603 \| good	51.282 \| good	0.489 \| good	11.563 \| good	0.474 \| good
2025-10-20T09:00:00.000Z	43 \| good	5.988 \| good	26.905 \| good	46.22 \| good	0.479 \| good	10.84 \| good	0.4 \| good
2025-10-20T10:00:00.000Z	35 \| good	4.4 \| good	19.016 \| good	37.539 \| good	0.415 \| good	12.049 \| good	0.419 \| good
2025-10-20T11:00:00.000Z	44 \| good	3.326 \| good	15.098 \| good	47.54 \| good	0.501 \| good	10.167 \| good	0.445 \| good
2025-10-20T12:00:00.000Z	44 \| good	2.145 \| good	9.216 \| good	47.269 \| good	0.47 \| good	8.669 \| good	0.446 \| good
2025-10-20T13:00:00.000Z	44 \| good	2.145 \| good	9.186 \| good	47.1 \| good	0.473 \| good	7.962 \| good	0.445 \| good
2025-10-20T14:00:00.000Z	39 \| good	1.848 \| good	8.205 \| good	42.093 \| good	0.484 \| good	12.973 \| good	0.495 \| good
2025-10-20T15:00:00.000Z	44 \| good	2.245 \| good	9.219 \| good	47.878 \| good	0.775 \| good	16.481 \| good	0.647 \| good
2025-10-20T16:00:00.000Z	38 \| good	2.176 \| good	9.338 \| good	40.773 \| good	1.165 \| good	15.273 \| good	0.6 \| good
2025-10-20T17:00:00.000Z	43 \| good	5.514 \| good	24.037 \| good	45.683 \| good	0.709 \| good	8.181 \| good	0.378 \| good
2025-10-20T18:00:00.000Z	54 \| moderate	11.179 \| good	49.456 \| good	46.798 \| good	0.597 \| good	5.335 \| good	0.301 \| good
2025-10-20T19:00:00.000Z	52 \| moderate	10.282 \| good	45.487 \| good	46.779 \| good	0.554 \| good	5.451 \| good	0.232 \| good
2025-10-20T20:00:00.000Z	50 \| good	5.855 \| good	26.799 \| good	54.267 \| good	0.556 \| good	2.884 \| good	0.216 \| good
2025-10-20T21:00:00.000Z	58 \| moderate	2.828 \| good	12.16 \| good	56.757 \| fine	0.547 \| good	2.662 \| good	0.216 \| good
2025-10-20T22:00:00.000Z	61 \| moderate	3.048 \| good	13.871 \| good	58.328 \| fine	0.512 \| good	2.407 \| good	0.2 \| good
2025-10-20T23:00:00.000Z	64 \| moderate	0.941 \| good	4.187 \| good	58.515 \| fine	0.459 \| good	2.789 \| good	0.197 \| good
2025-10-21T00:00:00.000Z	64 \| moderate	0.376 \| good	1.347 \| good	59.098 \| fine	0.453 \| good	3.898 \| good	0.242 \| good
2025-10-21T01:00:00.000Z	51 \| moderate	3.608 \| good	15.131 \| good	55.244 \| fine	0.438 \| good	5.828 \| good	0.28 \| good
2025-10-21T02:00:00.000Z	54 \| moderate	4.921 \| good	19.45 \| good	55.915 \| fine	0.531 \| good	14.335 \| good	0.38 \| good
2025-10-21T03:00:00.000Z	67 \| moderate	17.625 \| fine	78.022 \| fine	46.531 \| good	1.492 \| good	7.311 \| good	0.204 \| good
2025-10-21T04:00:00.000Z	49 \| good	3.439 \| good	15.581 \| good	52.602 \| good	0.78 \| good	9.748 \| good	0.434 \| good
2025-10-21T05:00:00.000Z	48 \| good	3.389 \| good	15.419 \| good	51.663 \| good	0.701 \| good	9.283 \| good	0.446 \| good
2025-10-21T06:00:00.000Z	44 \| good	8.464 \| good	36.886 \| good	48.428 \| good	0.713 \| good	12.425 \| good	0.547 \| good
2025-10-21T07:00:00.000Z	44 \| good	8.464 \| good	36.886 \| good	48.428 \| good	0.713 \| good	12.425 \| good	0.547 \| good
2025-10-17T22:00:00.000Z	45 \| good	1.698 \| good	7.166 \| good	49.322 \| good	0.111 \| good	0.394 \| good	0.111 \| good
2025-10-17T23:00:00.000Z	45 \| good	0.789 \| good	2.97 \| good	48.896 \| good	0.12 \| good	0.477 \| good	0.11 \| good
2025-10-18T00:00:00.000Z	44 \| good	0.259 \| good	0.988 \| good	47.342 \| good	0.129 \| good	0.56 \| good	0.109 \| good
2025-10-18T01:00:00.000Z	39 \| good	0.368 \| good	1.149 \| good	42.067 \| good	0.171 \| good	2.569 \| good	0.13 \| good
2025-10-18T02:00:00.000Z	36 \| good	1.035 \| good	3.956 \| good	38.553 \| good	0.213 \| good	4.578 \| good	0.151 \| good
2025-10-18T03:00:00.000Z	52 \| moderate	10.367 \| good	46.082 \| good	35.689 \| good	0.255 \| good	6.586 \| good	0.172 \| good
2025-10-18T04:00:00.000Z	44 \| good	7.826 \| good	34.362 \| good	33.49 \| good	0.227 \| good	6.457 \| good	0.171 \| good
2025-10-18T05:00:00.000Z	54 \| moderate	10.806 \| good	47.628 \| good	33.641 \| good	0.199 \| good	6.327 \| good	0.171 \| good
2025-10-18T06:00:00.000Z	54 \| moderate	10.993 \| good	48.471 \| good	34.118 \| good	0.171 \| good	6.198 \| good	0.17 \| good
2025-10-18T07:00:00.000Z	52 \| moderate	10.084 \| good	44.853 \| good	34.516 \| good	0.153 \| good	5.441 \| good	0.161 \| good
2025-10-18T08:00:00.000Z	38 \| good	7.136 \| good	31.295 \| good	34.327 \| good	0.135 \| good	4.684 \| good	0.153 \| good
2025-10-18T09:00:00.000Z	32 \| good	3.683 \| good	16.216 \| good	34.567 \| good	0.117 \| good	3.927 \| good	0.144 \| good
2025-10-18T10:00:00.000Z	32 \| good	2.374 \| good	9.668 \| good	35.093 \| good	0.114 \| good	3.471 \| good	0.138 \| good
2025-10-18T11:00:00.000Z	33 \| good	4.018 \| good	17.67 \| good	36.286 \| good	0.112 \| good	3.015 \| good	0.133 \| good
2025-10-18T12:00:00.000Z	34 \| good	3.314 \| good	14.435 \| good	36.633 \| good	0.11 \| good	2.559 \| good	0.127 \| good
2025-10-18T13:00:00.000Z	34 \| good	4.49 \| good	19.67 \| good	36.879 \| good	0.122 \| good	2.925 \| good	0.135 \| good
2025-10-18T14:00:00.000Z	35 \| good	4.234 \| good	18.332 \| good	37.704 \| good	0.134 \| good	3.292 \| good	0.144 \| good
2025-10-18T15:00:00.000Z	37 \| good	3.391 \| good	14.755 \| good	39.783 \| good	0.146 \| good	3.658 \| good	0.152 \| good
2025-10-18T16:00:00.000Z	44 \| good	7.507 \| good	32.796 \| good	44.466 \| good	0.187 \| good	2.691 \| good	0.138 \| good
2025-10-18T17:00:00.000Z	49 \| good	8.565 \| good	38.255 \| good	47.268 \| good	0.227 \| good	1.724 \| good	0.124 \| good
2025-10-18T18:00:00.000Z	45 \| good	4.045 \| good	17.735 \| good	49.359 \| good	0.268 \| good	0.757 \| good	0.11 \| good
2025-10-18T19:00:00.000Z	46 \| good	2.616 \| good	10.563 \| good	50.089 \| good	0.249 \| good	0.65 \| good	0.108 \| good
2025-10-18T20:00:00.000Z	47 \| good	1.518 \| good	5.956 \| good	50.802 \| good	0.23 \| good	0.543 \| good	0.106 \| good
2025-10-18T21:00:00.000Z	47 \| good	1.142 \| good	4.856 \| good	51.279 \| good	0.211 \| good	0.436 \| good	0.104 \| good
2025-10-18T22:00:00.000Z	47 \| good	0.664 \| good	2.174 \| good	51.007 \| good	0.211 \| good	0.523 \| good	0.104 \| good
2025-10-18T23:00:00.000Z	47 \| good	0.465 \| good	2 \| good	51.353 \| good	0.211 \| good	0.609 \| good	0.105 \| good
2025-10-19T00:00:00.000Z	45 \| good	0.56 \| good	2 \| good	49.015 \| good	0.212 \| good	0.695 \| good	0.105 \| good
2025-10-19T01:00:00.000Z	42 \| good	0.743 \| good	2.837 \| good	44.958 \| good	0.25 \| good	2.728 \| good	0.127 \| good
2025-10-19T02:00:00.000Z	38 \| good	0.713 \| good	2.481 \| good	41.458 \| good	0.287 \| good	4.76 \| good	0.15 \| good
2025-10-19T03:00:00.000Z	37 \| good	5.26 \| good	22.551 \| good	39.671 \| good	0.325 \| good	6.792 \| good	0.172 \| good
2025-10-19T04:00:00.000Z	35 \| good	4.433 \| good	19.235 \| good	37.996 \| good	0.294 \| good	6.696 \| good	0.172 \| good
2025-10-19T05:00:00.000Z	38 \| good	7.334 \| good	32.27 \| good	38.102 \| good	0.262 \| good	6.6 \| good	0.172 \| good
2025-10-19T06:00:00.000Z	49 \| good	8.844 \| good	39.313 \| good	36.62 \| good	0.231 \| good	6.504 \| good	0.172 \| good
2025-10-19T07:00:00.000Z	33 \| good	6.404 \| good	28.033 \| good	36.334 \| good	0.203 \| good	5.792 \| good	0.164 \| good
2025-10-19T08:00:00.000Z	33 \| good	4.373 \| good	19.178 \| good	36.455 \| good	0.176 \| good	5.08 \| good	0.157 \| good
2025-10-19T09:00:00.000Z	33 \| good	2.192 \| good	9.19 \| good	36.276 \| good	0.148 \| good	4.368 \| good	0.149 \| good
2025-10-19T10:00:00.000Z	33 \| good	2.526 \| good	10.276 \| good	36.226 \| good	0.142 \| good	3.892 \| good	0.143 \| good
2025-10-19T11:00:00.000Z	33 \| good	3.041 \| good	13.136 \| good	36.102 \| good	0.135 \| good	3.416 \| good	0.136 \| good
2025-10-19T12:00:00.000Z	33 \| good	3.273 \| good	14.089 \| good	35.899 \| good	0.129 \| good	2.94 \| good	0.13 \| good
2025-10-19T13:00:00.000Z	33 \| good	3.669 \| good	15.876 \| good	35.564 \| good	0.146 \| good	3.438 \| good	0.139 \| good
2025-10-19T14:00:00.000Z	33 \| good	2.901 \| good	12.622 \| good	35.784 \| good	0.163 \| good	3.937 \| good	0.148 \| good
2025-10-19T15:00:00.000Z	35 \| good	5.91 \| good	26.242 \| good	37.81 \| good	0.18 \| good	4.435 \| good	0.157 \| good
2025-10-19T16:00:00.000Z	40 \| good	7.13 \| good	31.181 \| good	43.3 \| good	0.243 \| good	3.347 \| good	0.14 \| good
2025-10-19T17:00:00.000Z	44 \| good	8.074 \| good	35.527 \| good	46.856 \| good	0.306 \| good	2.259 \| good	0.124 \| good
2025-10-19T18:00:00.000Z	45 \| good	3.435 \| good	14.678 \| good	49.449 \| good	0.369 \| good	1.171 \| good	0.107 \| good
2025-10-19T19:00:00.000Z	47 \| good	2.768 \| good	11.533 \| good	51.186 \| good	0.402 \| good	1.072 \| good	0.107 \| good
2025-10-19T20:00:00.000Z	49 \| good	1.458 \| good	5.933 \| good	53.102 \| good	0.435 \| good	0.973 \| good	0.107 \| good
2025-10-19T21:00:00.000Z	51 \| moderate	2.624 \| good	10.935 \| good	55.13 \| fine	0.468 \| good	0.875 \| good	0.108 \| good

Big Bear City

Empower business decisions with accurate air quality data

Big Bear City, California air quality map: Real-time AQI near you

0.64ppm

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 Big Bear City, California updated?

Air quality data for Big Bear City, California is updated on an hourly basis.

When did Big Bear City, California experience the worst air quality in the last 24 hours?

The worst air quality in Big Bear City, California was recorded at 03:00:00 on 2025-10-21.

When did Big Bear City, California have its best air quality in the last 24 hours?

The best air quality in Big Bear City, California was recorded at 10:00:00 on 2025-10-20.

What is the real-time air quality index for Big Bear City, California?

The real-time air quality index in Big Bear City, California is 44, currently categorized as Good.

Which pollutant is found most often in Big Bear City, California?

The most common pollutant in Big Bear City, California is O3.

What can I do if the air quality in Big Bear City, California is poor?

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

What are the current PM_2.5 levels in Big Bear City, California?

The measured PM_2.5 levels in Big Bear City, California at present are 8.464 μg/m³.

What are the current PM₁₀ levels at Big Bear City, California?

The current PM₁₀ levels in Big Bear City, California are 36.886 μg/m³.

What are the current carbon monoxide (CO) levels at Big Bear City, California?

The current carbon monoxide (CO) level in Big Bear City, California is 0.547 ppm.

What are the current sulfur dioxide (SO₂) levels at Big Bear City, California?

The current sulfur dioxide (SO₂) levels in Big Bear City, California are 0.713 ppb.

What are the current ozone (O₃) levels at Big Bear City, California?

The current ozone (O₃) levels at Big Bear City, California is 48.428 ppm.

What are the current nitrogen dioxide (NO₂) levels at Big Bear City, California?

The current nitrogen dioxide (NO₂) levels at Big Bear City, California is 12.425 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T08:00:00.000Z	79 \| moderate	24.246 \| fine	104.977 \| fine	32.33 \| good	0.563 \| good	12.08 \| good	0.625 \| good
2025-10-19T09:00:00.000Z	66 \| moderate	16.705 \| fine	73.67 \| fine	28.694 \| good	0.534 \| good	12.061 \| good	0.569 \| good
2025-10-19T10:00:00.000Z	66 \| moderate	16.697 \| fine	73.68 \| fine	34.378 \| good	0.53 \| good	11.449 \| good	0.57 \| good
2025-10-19T11:00:00.000Z	66 \| moderate	16.702 \| fine	73.698 \| fine	36.894 \| good	0.557 \| good	11.02 \| good	0.571 \| good
2025-10-19T12:00:00.000Z	43 \| good	3.778 \| good	16.888 \| good	45.948 \| good	0.611 \| good	12.407 \| good	0.445 \| good
2025-10-19T13:00:00.000Z	44 \| good	3.774 \| good	16.881 \| good	47.54 \| good	0.61 \| good	12.429 \| good	0.445 \| good
2025-10-19T14:00:00.000Z	45 \| good	1.911 \| good	8.055 \| good	49.21 \| good	0.559 \| good	12.265 \| good	0.421 \| good
2025-10-19T15:00:00.000Z	44 \| good	0.847 \| good	3.196 \| good	48.081 \| good	0.541 \| good	10.918 \| good	0.418 \| good
2025-10-19T16:00:00.000Z	35 \| good	3.205 \| good	13.994 \| good	37.504 \| good	0.698 \| good	11.223 \| good	0.384 \| good
2025-10-19T17:00:00.000Z	35 \| good	5.459 \| good	23.814 \| good	37.84 \| good	0.602 \| good	5.314 \| good	0.28 \| good
2025-10-19T18:00:00.000Z	52 \| moderate	10.356 \| good	46.352 \| good	36.258 \| good	0.499 \| good	3.241 \| good	0.234 \| good
2025-10-19T19:00:00.000Z	52 \| moderate	10.051 \| good	44.397 \| good	44.017 \| good	0.476 \| good	2.7 \| good	0.183 \| good
2025-10-19T20:00:00.000Z	48 \| good	5.545 \| good	23.799 \| good	51.785 \| good	0.438 \| good	2.565 \| good	0.198 \| good
2025-10-19T21:00:00.000Z	54 \| moderate	5.059 \| good	21.892 \| good	56.236 \| fine	0.46 \| good	2.128 \| good	0.176 \| good
2025-10-19T22:00:00.000Z	71 \| moderate	3.01 \| good	12.083 \| good	61.244 \| fine	0.469 \| good	2.092 \| good	0.176 \| good
2025-10-19T23:00:00.000Z	80 \| moderate	1.63 \| good	7.139 \| good	63.668 \| fine	0.473 \| good	2.326 \| good	0.232 \| good
2025-10-20T00:00:00.000Z	84 \| moderate	0.451 \| good	2.209 \| good	64.892 \| fine	0.417 \| good	5.784 \| good	0.232 \| good
2025-10-20T01:00:00.000Z	84 \| moderate	3.467 \| good	18.851 \| good	65.209 \| fine	0.4 \| good	6.243 \| good	0.232 \| good
2025-10-20T02:00:00.000Z	90 \| moderate	4.281 \| good	15.125 \| good	66.901 \| fine	0.717 \| good	8.447 \| good	0.278 \| good
2025-10-20T03:00:00.000Z	84 \| moderate	2.7 \| good	11.47 \| good	64.94 \| fine	0.488 \| good	15.184 \| good	0.291 \| good
2025-10-20T04:00:00.000Z	58 \| moderate	13.334 \| fine	60.229 \| fine	53.615 \| good	0.395 \| good	18.738 \| good	0.371 \| good
2025-10-20T05:00:00.000Z	58 \| moderate	13.144 \| fine	60.198 \| fine	51.685 \| good	0.605 \| good	12.768 \| good	0.469 \| good
2025-10-20T06:00:00.000Z	58 \| moderate	13.433 \| fine	60.239 \| fine	50.041 \| good	0.506 \| good	11.12 \| good	0.411 \| good
2025-10-20T07:00:00.000Z	58 \| moderate	13.413 \| fine	60.162 \| fine	48.193 \| good	0.492 \| good	10.076 \| good	0.411 \| good
2025-10-20T08:00:00.000Z	49 \| good	9.426 \| good	42.603 \| good	51.282 \| good	0.489 \| good	11.563 \| good	0.474 \| good
2025-10-20T09:00:00.000Z	43 \| good	5.988 \| good	26.905 \| good	46.22 \| good	0.479 \| good	10.84 \| good	0.4 \| good
2025-10-20T10:00:00.000Z	35 \| good	4.4 \| good	19.016 \| good	37.539 \| good	0.415 \| good	12.049 \| good	0.419 \| good
2025-10-20T11:00:00.000Z	44 \| good	3.326 \| good	15.098 \| good	47.54 \| good	0.501 \| good	10.167 \| good	0.445 \| good
2025-10-20T12:00:00.000Z	44 \| good	2.145 \| good	9.216 \| good	47.269 \| good	0.47 \| good	8.669 \| good	0.446 \| good
2025-10-20T13:00:00.000Z	44 \| good	2.145 \| good	9.186 \| good	47.1 \| good	0.473 \| good	7.962 \| good	0.445 \| good
2025-10-20T14:00:00.000Z	39 \| good	1.848 \| good	8.205 \| good	42.093 \| good	0.484 \| good	12.973 \| good	0.495 \| good
2025-10-20T15:00:00.000Z	44 \| good	2.245 \| good	9.219 \| good	47.878 \| good	0.775 \| good	16.481 \| good	0.647 \| good
2025-10-20T16:00:00.000Z	38 \| good	2.176 \| good	9.338 \| good	40.773 \| good	1.165 \| good	15.273 \| good	0.6 \| good
2025-10-20T17:00:00.000Z	43 \| good	5.514 \| good	24.037 \| good	45.683 \| good	0.709 \| good	8.181 \| good	0.378 \| good
2025-10-20T18:00:00.000Z	54 \| moderate	11.179 \| good	49.456 \| good	46.798 \| good	0.597 \| good	5.335 \| good	0.301 \| good
2025-10-20T19:00:00.000Z	52 \| moderate	10.282 \| good	45.487 \| good	46.779 \| good	0.554 \| good	5.451 \| good	0.232 \| good
2025-10-20T20:00:00.000Z	50 \| good	5.855 \| good	26.799 \| good	54.267 \| good	0.556 \| good	2.884 \| good	0.216 \| good
2025-10-20T21:00:00.000Z	58 \| moderate	2.828 \| good	12.16 \| good	56.757 \| fine	0.547 \| good	2.662 \| good	0.216 \| good
2025-10-20T22:00:00.000Z	61 \| moderate	3.048 \| good	13.871 \| good	58.328 \| fine	0.512 \| good	2.407 \| good	0.2 \| good
2025-10-20T23:00:00.000Z	64 \| moderate	0.941 \| good	4.187 \| good	58.515 \| fine	0.459 \| good	2.789 \| good	0.197 \| good
2025-10-21T00:00:00.000Z	64 \| moderate	0.376 \| good	1.347 \| good	59.098 \| fine	0.453 \| good	3.898 \| good	0.242 \| good
2025-10-21T01:00:00.000Z	51 \| moderate	3.608 \| good	15.131 \| good	55.244 \| fine	0.438 \| good	5.828 \| good	0.28 \| good
2025-10-21T02:00:00.000Z	54 \| moderate	4.921 \| good	19.45 \| good	55.915 \| fine	0.531 \| good	14.335 \| good	0.38 \| good
2025-10-21T03:00:00.000Z	67 \| moderate	17.625 \| fine	78.022 \| fine	46.531 \| good	1.492 \| good	7.311 \| good	0.204 \| good
2025-10-21T04:00:00.000Z	49 \| good	3.439 \| good	15.581 \| good	52.602 \| good	0.78 \| good	9.748 \| good	0.434 \| good
2025-10-21T05:00:00.000Z	48 \| good	3.389 \| good	15.419 \| good	51.663 \| good	0.701 \| good	9.283 \| good	0.446 \| good
2025-10-21T06:00:00.000Z	44 \| good	8.464 \| good	36.886 \| good	48.428 \| good	0.713 \| good	12.425 \| good	0.547 \| good
2025-10-21T07:00:00.000Z	44 \| good	8.464 \| good	36.886 \| good	48.428 \| good	0.713 \| good	12.425 \| good	0.547 \| good
2025-10-17T22:00:00.000Z	45 \| good	1.698 \| good	7.166 \| good	49.322 \| good	0.111 \| good	0.394 \| good	0.111 \| good
2025-10-17T23:00:00.000Z	45 \| good	0.789 \| good	2.97 \| good	48.896 \| good	0.12 \| good	0.477 \| good	0.11 \| good
2025-10-18T00:00:00.000Z	44 \| good	0.259 \| good	0.988 \| good	47.342 \| good	0.129 \| good	0.56 \| good	0.109 \| good
2025-10-18T01:00:00.000Z	39 \| good	0.368 \| good	1.149 \| good	42.067 \| good	0.171 \| good	2.569 \| good	0.13 \| good
2025-10-18T02:00:00.000Z	36 \| good	1.035 \| good	3.956 \| good	38.553 \| good	0.213 \| good	4.578 \| good	0.151 \| good
2025-10-18T03:00:00.000Z	52 \| moderate	10.367 \| good	46.082 \| good	35.689 \| good	0.255 \| good	6.586 \| good	0.172 \| good
2025-10-18T04:00:00.000Z	44 \| good	7.826 \| good	34.362 \| good	33.49 \| good	0.227 \| good	6.457 \| good	0.171 \| good
2025-10-18T05:00:00.000Z	54 \| moderate	10.806 \| good	47.628 \| good	33.641 \| good	0.199 \| good	6.327 \| good	0.171 \| good
2025-10-18T06:00:00.000Z	54 \| moderate	10.993 \| good	48.471 \| good	34.118 \| good	0.171 \| good	6.198 \| good	0.17 \| good
2025-10-18T07:00:00.000Z	52 \| moderate	10.084 \| good	44.853 \| good	34.516 \| good	0.153 \| good	5.441 \| good	0.161 \| good
2025-10-18T08:00:00.000Z	38 \| good	7.136 \| good	31.295 \| good	34.327 \| good	0.135 \| good	4.684 \| good	0.153 \| good
2025-10-18T09:00:00.000Z	32 \| good	3.683 \| good	16.216 \| good	34.567 \| good	0.117 \| good	3.927 \| good	0.144 \| good
2025-10-18T10:00:00.000Z	32 \| good	2.374 \| good	9.668 \| good	35.093 \| good	0.114 \| good	3.471 \| good	0.138 \| good
2025-10-18T11:00:00.000Z	33 \| good	4.018 \| good	17.67 \| good	36.286 \| good	0.112 \| good	3.015 \| good	0.133 \| good
2025-10-18T12:00:00.000Z	34 \| good	3.314 \| good	14.435 \| good	36.633 \| good	0.11 \| good	2.559 \| good	0.127 \| good
2025-10-18T13:00:00.000Z	34 \| good	4.49 \| good	19.67 \| good	36.879 \| good	0.122 \| good	2.925 \| good	0.135 \| good
2025-10-18T14:00:00.000Z	35 \| good	4.234 \| good	18.332 \| good	37.704 \| good	0.134 \| good	3.292 \| good	0.144 \| good
2025-10-18T15:00:00.000Z	37 \| good	3.391 \| good	14.755 \| good	39.783 \| good	0.146 \| good	3.658 \| good	0.152 \| good
2025-10-18T16:00:00.000Z	44 \| good	7.507 \| good	32.796 \| good	44.466 \| good	0.187 \| good	2.691 \| good	0.138 \| good
2025-10-18T17:00:00.000Z	49 \| good	8.565 \| good	38.255 \| good	47.268 \| good	0.227 \| good	1.724 \| good	0.124 \| good
2025-10-18T18:00:00.000Z	45 \| good	4.045 \| good	17.735 \| good	49.359 \| good	0.268 \| good	0.757 \| good	0.11 \| good
2025-10-18T19:00:00.000Z	46 \| good	2.616 \| good	10.563 \| good	50.089 \| good	0.249 \| good	0.65 \| good	0.108 \| good
2025-10-18T20:00:00.000Z	47 \| good	1.518 \| good	5.956 \| good	50.802 \| good	0.23 \| good	0.543 \| good	0.106 \| good
2025-10-18T21:00:00.000Z	47 \| good	1.142 \| good	4.856 \| good	51.279 \| good	0.211 \| good	0.436 \| good	0.104 \| good
2025-10-18T22:00:00.000Z	47 \| good	0.664 \| good	2.174 \| good	51.007 \| good	0.211 \| good	0.523 \| good	0.104 \| good
2025-10-18T23:00:00.000Z	47 \| good	0.465 \| good	2 \| good	51.353 \| good	0.211 \| good	0.609 \| good	0.105 \| good
2025-10-19T00:00:00.000Z	45 \| good	0.56 \| good	2 \| good	49.015 \| good	0.212 \| good	0.695 \| good	0.105 \| good
2025-10-19T01:00:00.000Z	42 \| good	0.743 \| good	2.837 \| good	44.958 \| good	0.25 \| good	2.728 \| good	0.127 \| good
2025-10-19T02:00:00.000Z	38 \| good	0.713 \| good	2.481 \| good	41.458 \| good	0.287 \| good	4.76 \| good	0.15 \| good
2025-10-19T03:00:00.000Z	37 \| good	5.26 \| good	22.551 \| good	39.671 \| good	0.325 \| good	6.792 \| good	0.172 \| good
2025-10-19T04:00:00.000Z	35 \| good	4.433 \| good	19.235 \| good	37.996 \| good	0.294 \| good	6.696 \| good	0.172 \| good
2025-10-19T05:00:00.000Z	38 \| good	7.334 \| good	32.27 \| good	38.102 \| good	0.262 \| good	6.6 \| good	0.172 \| good
2025-10-19T06:00:00.000Z	49 \| good	8.844 \| good	39.313 \| good	36.62 \| good	0.231 \| good	6.504 \| good	0.172 \| good
2025-10-19T07:00:00.000Z	33 \| good	6.404 \| good	28.033 \| good	36.334 \| good	0.203 \| good	5.792 \| good	0.164 \| good
2025-10-19T08:00:00.000Z	33 \| good	4.373 \| good	19.178 \| good	36.455 \| good	0.176 \| good	5.08 \| good	0.157 \| good
2025-10-19T09:00:00.000Z	33 \| good	2.192 \| good	9.19 \| good	36.276 \| good	0.148 \| good	4.368 \| good	0.149 \| good
2025-10-19T10:00:00.000Z	33 \| good	2.526 \| good	10.276 \| good	36.226 \| good	0.142 \| good	3.892 \| good	0.143 \| good
2025-10-19T11:00:00.000Z	33 \| good	3.041 \| good	13.136 \| good	36.102 \| good	0.135 \| good	3.416 \| good	0.136 \| good
2025-10-19T12:00:00.000Z	33 \| good	3.273 \| good	14.089 \| good	35.899 \| good	0.129 \| good	2.94 \| good	0.13 \| good
2025-10-19T13:00:00.000Z	33 \| good	3.669 \| good	15.876 \| good	35.564 \| good	0.146 \| good	3.438 \| good	0.139 \| good
2025-10-19T14:00:00.000Z	33 \| good	2.901 \| good	12.622 \| good	35.784 \| good	0.163 \| good	3.937 \| good	0.148 \| good
2025-10-19T15:00:00.000Z	35 \| good	5.91 \| good	26.242 \| good	37.81 \| good	0.18 \| good	4.435 \| good	0.157 \| good
2025-10-19T16:00:00.000Z	40 \| good	7.13 \| good	31.181 \| good	43.3 \| good	0.243 \| good	3.347 \| good	0.14 \| good
2025-10-19T17:00:00.000Z	44 \| good	8.074 \| good	35.527 \| good	46.856 \| good	0.306 \| good	2.259 \| good	0.124 \| good
2025-10-19T18:00:00.000Z	45 \| good	3.435 \| good	14.678 \| good	49.449 \| good	0.369 \| good	1.171 \| good	0.107 \| good
2025-10-19T19:00:00.000Z	47 \| good	2.768 \| good	11.533 \| good	51.186 \| good	0.402 \| good	1.072 \| good	0.107 \| good
2025-10-19T20:00:00.000Z	49 \| good	1.458 \| good	5.933 \| good	53.102 \| good	0.435 \| good	0.973 \| good	0.107 \| good
2025-10-19T21:00:00.000Z	51 \| moderate	2.624 \| good	10.935 \| good	55.13 \| fine	0.468 \| good	0.875 \| good	0.108 \| good

Real-time air quality index in Big Bear City, California today

Common air pollutants in Big Bear City, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Big Bear City, California air quality forecast and history

Empower business decisions with accurate air quality data

Big Bear City, California air quality map: Real-time AQI near you

Air quality in nearby cities

Yucaipa, California

Lake Arrowhead, California

Calimesa, California

Highland, California

Banning, California

Redlands, California

How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Big Bear City, California updated?

When did Big Bear City, California experience the worst air quality in the last 24 hours?

When did Big Bear City, California have its best air quality in the last 24 hours?

What is the real-time air quality index for Big Bear City, California?

Which pollutant is found most often in Big Bear City, California?

What can I do if the air quality in Big Bear City, California is poor?

What are the current PM2.5 levels in Big Bear City, California?

What are the current PM10 levels at Big Bear City, California?

What are the current carbon monoxide (CO) levels at Big Bear City, California?

What are the current sulfur dioxide (SO2) levels at Big Bear City, California?

What are the current ozone (O3) levels at Big Bear City, California?

What are the current nitrogen dioxide (NO2) levels at Big Bear City, 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 Big Bear City, California?

What are the current PM₁₀ levels at Big Bear City, California?

What are the current sulfur dioxide (SO₂) levels at Big Bear City, California?

What are the current ozone (O₃) levels at Big Bear City, California?

What are the current nitrogen dioxide (NO₂) levels at Big Bear City, California?