What is the sulfur dioxide (SO2) level in Centralia, Washington at the moment?

Currently, Centralia, Washington has a sulfur dioxide (SO2) concentration of 0.284 ppb.

What is the ozone (O3) level in Centralia, Washington at the moment?

The current ozone (O3) level in Centralia, Washington at the moment is 18.511 ppm.

What is the nitrogen dioxide (NO2) level in Centralia, Washington at the moment?

Nitrogen dioxide (NO2) level in Centralia, Washington at the moment is 2.122 ppb.

Live air quality index in Centralia, Washington today

Name: Live air pollution levels in Centralia, Washington today
Creator: Ambee

Stay updated with real-time air quality in Centralia, Washington 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

Centralia, Washington

Last updated: ... (Local time)

Major air pollutants in Centralia, Washington

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.67 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.90 μg/m³

155

255

425

605+

Ozone (O₃)

14.40 ppb

201

201+

Sulfur Dioxide (SO₂)

0.25 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.77 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

Please contact us for custom requests

Centralia, Washington

Scroll To Air Quality Map

Track live Centralia, Washington air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-24T18:00:00.000Z	14 \| good	2.056 \| good	8.785 \| good	15.258 \| good	0.323 \| good	4.314 \| good	0.1 \| good
2025-07-24T19:00:00.000Z	17 \| good	2.148 \| good	8.781 \| good	17.696 \| good	0.483 \| good	3.968 \| good	0.1 \| good
2025-07-24T20:00:00.000Z	19 \| good	2.151 \| good	8.824 \| good	19.783 \| good	0.321 \| good	4.314 \| good	0.1 \| good
2025-07-24T21:00:00.000Z	19 \| good	2.255 \| good	9.762 \| good	20.712 \| good	0.341 \| good	3.877 \| good	0.123 \| good
2025-07-24T22:00:00.000Z	19 \| good	2.35 \| good	9.756 \| good	20.165 \| good	0.243 \| good	4.625 \| good	0.123 \| good
2025-07-24T23:00:00.000Z	19 \| good	2.366 \| good	9.865 \| good	20.929 \| good	0.264 \| good	3.959 \| good	0.123 \| good
2025-07-25T00:00:00.000Z	20 \| good	2.37 \| good	9.913 \| good	22.114 \| good	0.297 \| good	4.367 \| good	0.1 \| good
2025-07-25T01:00:00.000Z	24 \| good	2.378 \| good	9.953 \| good	26.154 \| good	0.277 \| good	4.947 \| good	0.123 \| good
2025-07-25T02:00:00.000Z	23 \| good	2.583 \| good	10.932 \| good	24.506 \| good	0.223 \| good	4.422 \| good	0.123 \| good
2025-07-25T03:00:00.000Z	24 \| good	2.761 \| good	11.841 \| good	26.363 \| good	0.33 \| good	4.193 \| good	0.123 \| good
2025-07-25T04:00:00.000Z	27 \| good	3.06 \| good	13.767 \| good	29.006 \| good	0.337 \| good	3.873 \| good	0.123 \| good
2025-07-25T05:00:00.000Z	22 \| good	3.184 \| good	13.927 \| good	23.811 \| good	0.258 \| good	3.069 \| good	0.1 \| good
2025-07-25T06:00:00.000Z	22 \| good	3.389 \| good	14.911 \| good	23.895 \| good	0.247 \| good	2.856 \| good	0.1 \| good
2025-07-25T07:00:00.000Z	19 \| good	3.486 \| good	15.908 \| good	20.449 \| good	0.293 \| good	3.321 \| good	0.123 \| good
2025-07-25T08:00:00.000Z	18 \| good	3.371 \| good	14.839 \| good	19.231 \| good	0.293 \| good	2.859 \| good	0.1 \| good
2025-07-25T09:00:00.000Z	18 \| good	3.153 \| good	13.783 \| good	18.754 \| good	0.256 \| good	2.276 \| good	0.1 \| good
2025-07-25T10:00:00.000Z	17 \| good	2.858 \| good	11.835 \| good	18.288 \| good	0.346 \| good	2.332 \| good	0.1 \| good
2025-07-25T11:00:00.000Z	16 \| good	2.571 \| good	10.876 \| good	16.923 \| good	0.168 \| good	2.256 \| good	0.1 \| good
2025-07-25T12:00:00.000Z	16 \| good	2.359 \| good	9.819 \| good	16.591 \| good	0.212 \| good	2.625 \| good	0.1 \| good
2025-07-25T13:00:00.000Z	16 \| good	2.253 \| good	9.797 \| good	16.591 \| good	0.163 \| good	2.965 \| good	0.1 \| good
2025-07-25T14:00:00.000Z	14 \| good	2.242 \| good	9.73 \| good	15.453 \| good	0.162 \| good	4.613 \| good	0.1 \| good
2025-07-25T15:00:00.000Z	16 \| good	2.506 \| good	10.611 \| good	17.022 \| good	0.2 \| good	7.584 \| good	0.1 \| good
2025-07-25T16:00:00.000Z	17 \| good	2.504 \| good	10.609 \| good	18.249 \| good	0.238 \| good	5.941 \| good	0.1 \| good
2025-07-25T17:00:00.000Z	18 \| good	2.415 \| good	9.664 \| good	18.95 \| good	0.203 \| good	5.35 \| good	0.1 \| good
2025-07-25T18:00:00.000Z	18 \| good	2.326 \| good	9.709 \| good	19.415 \| good	0.339 \| good	5.175 \| good	0.1 \| good
2025-07-25T19:00:00.000Z	17 \| good	2.243 \| good	9.749 \| good	17.655 \| good	0.28 \| good	4.876 \| good	0.123 \| good
2025-07-25T20:00:00.000Z	18 \| good	2.246 \| good	9.756 \| good	19.103 \| good	0.228 \| good	4.065 \| good	0.123 \| good
2025-07-25T21:00:00.000Z	19 \| good	2.245 \| good	9.788 \| good	20.297 \| good	0.282 \| good	4.261 \| good	0.123 \| good
2025-07-25T22:00:00.000Z	19 \| good	2.259 \| good	9.805 \| good	20.188 \| good	0.3 \| good	5.271 \| good	0.145 \| good
2025-07-25T23:00:00.000Z	20 \| good	2.36 \| good	9.803 \| good	22.285 \| good	0.213 \| good	5.062 \| good	0.1 \| good
2025-07-26T00:00:00.000Z	22 \| good	2.364 \| good	9.847 \| good	24.346 \| good	0.28 \| good	3.371 \| good	0.1 \| good
2025-07-26T01:00:00.000Z	24 \| good	2.372 \| good	9.887 \| good	25.764 \| good	0.346 \| good	5.443 \| good	0.1 \| good
2025-07-26T02:00:00.000Z	25 \| good	2.478 \| good	9.929 \| good	27.074 \| good	0.267 \| good	3.945 \| good	0.123 \| good
2025-07-26T03:00:00.000Z	25 \| good	2.584 \| good	10.934 \| good	27.193 \| good	0.234 \| good	4.294 \| good	0.123 \| good
2025-07-26T04:00:00.000Z	25 \| good	2.687 \| good	11.008 \| good	27.348 \| good	0.546 \| good	3.978 \| good	0.1 \| good
2025-07-26T05:00:00.000Z	23 \| good	2.988 \| good	12.022 \| good	25.045 \| good	0.644 \| good	5.549 \| good	0.123 \| good
2025-07-26T06:00:00.000Z	23 \| good	3.304 \| good	14.961 \| good	24.84 \| good	0.524 \| good	4.989 \| good	0.148 \| good
2025-07-26T07:00:00.000Z	22 \| good	3.407 \| good	15.038 \| good	23.74 \| good	0.283 \| good	5.029 \| good	0.123 \| good
2025-07-26T08:00:00.000Z	19 \| good	3.419 \| good	15.055 \| good	21.065 \| good	0.199 \| good	4.044 \| good	0.123 \| good
2025-07-26T09:00:00.000Z	18 \| good	3.407 \| good	15.045 \| good	19.029 \| good	0.263 \| good	3.347 \| good	0.1 \| good
2025-07-26T10:00:00.000Z	16 \| good	3.399 \| good	14.999 \| good	16.829 \| good	0.226 \| good	3.563 \| good	0.1 \| good
2025-07-26T11:00:00.000Z	16 \| good	3.392 \| good	14.986 \| good	15.784 \| good	0.2 \| good	2.652 \| good	0.1 \| good
2025-07-26T12:00:00.000Z	16 \| good	3.382 \| good	14.927 \| good	12.027 \| good	0.148 \| good	2.649 \| good	0.1 \| good
2025-07-26T13:00:00.000Z	16 \| good	3.404 \| good	15.031 \| good	11.716 \| good	0.194 \| good	3.043 \| good	0.1 \| good
2025-07-26T14:00:00.000Z	16 \| good	3.48 \| good	15.907 \| good	13.561 \| good	0.222 \| good	3.602 \| good	0.1 \| good
2025-07-26T15:00:00.000Z	22 \| good	3.576 \| good	15.891 \| good	13.36 \| good	0.203 \| good	3.601 \| good	0.1 \| good
2025-07-26T16:00:00.000Z	22 \| good	3.675 \| good	15.905 \| good	14.403 \| good	0.248 \| good	3.765 \| good	0.123 \| good
2025-07-26T17:00:00.000Z	22 \| good	3.774 \| good	16.892 \| good	18.723 \| good	0.283 \| good	4.492 \| good	0.123 \| good
2025-07-26T17:00:00.000Z	22 \| good	3.675 \| good	15.905 \| good	14.403 \| good	0.248 \| good	3.765 \| good	0.123 \| good
2025-07-22T12:00:00.000Z	22 \| good	3.654 \| good	15.976 \| good	15.367 \| good	0.099 \| good	1.877 \| good	0.1 \| good
2025-07-22T13:00:00.000Z	22 \| good	3.628 \| good	16.13 \| good	14.353 \| good	0.079 \| good	1.722 \| good	0.1 \| good
2025-07-22T14:00:00.000Z	22 \| good	3.76 \| good	16.285 \| good	16.03 \| good	0.059 \| good	1.566 \| good	0.101 \| good
2025-07-22T15:00:00.000Z	22 \| good	3.671 \| good	16.298 \| good	16.223 \| good	0.039 \| good	1.411 \| good	0.101 \| good
2025-07-22T16:00:00.000Z	22 \| good	3.898 \| good	17.188 \| good	18.88 \| good	0.046 \| good	1.322 \| good	0.103 \| good
2025-07-22T17:00:00.000Z	22 \| good	4.052 \| good	17.418 \| good	21.583 \| good	0.054 \| good	1.233 \| good	0.105 \| good
2025-07-22T18:00:00.000Z	24 \| good	3.964 \| good	17.253 \| good	26.344 \| good	0.061 \| good	1.144 \| good	0.106 \| good
2025-07-22T19:00:00.000Z	27 \| good	4.546 \| good	19.551 \| good	24.28 \| good	0.08 \| good	0.974 \| good	0.106 \| good
2025-07-22T20:00:00.000Z	24 \| good	4.433 \| good	19.636 \| good	25.953 \| good	0.098 \| good	0.804 \| good	0.106 \| good
2025-07-22T21:00:00.000Z	27 \| good	4.359 \| good	18.81 \| good	29.094 \| good	0.117 \| good	0.634 \| good	0.106 \| good
2025-07-22T22:00:00.000Z	27 \| good	4.51 \| good	19.732 \| good	29.162 \| good	0.13 \| good	0.633 \| good	0.107 \| good
2025-07-22T23:00:00.000Z	27 \| good	4.799 \| good	21.007 \| good	28.452 \| good	0.143 \| good	0.633 \| good	0.107 \| good
2025-07-23T00:00:00.000Z	28 \| good	4.585 \| good	19.719 \| good	30.433 \| good	0.157 \| good	0.632 \| good	0.108 \| good
2025-07-23T01:00:00.000Z	27 \| good	4.655 \| good	19.847 \| good	28.156 \| good	0.166 \| good	0.965 \| good	0.111 \| good
2025-07-23T02:00:00.000Z	23 \| good	4.251 \| good	18.272 \| good	25.046 \| good	0.176 \| good	1.298 \| good	0.114 \| good
2025-07-23T03:00:00.000Z	22 \| good	3.641 \| good	15.901 \| good	23.725 \| good	0.185 \| good	1.631 \| good	0.117 \| good
2025-07-23T04:00:00.000Z	22 \| good	4.383 \| good	19.152 \| good	21.503 \| good	0.202 \| good	2.318 \| good	0.122 \| good
2025-07-23T05:00:00.000Z	27 \| good	4.582 \| good	19.99 \| good	20.271 \| good	0.218 \| good	3.004 \| good	0.128 \| good
2025-07-23T06:00:00.000Z	27 \| good	4.89 \| good	21.203 \| good	18.299 \| good	0.235 \| good	3.69 \| good	0.133 \| good
2025-07-23T07:00:00.000Z	27 \| good	4.737 \| good	20.717 \| good	17.441 \| good	0.234 \| good	3.988 \| good	0.136 \| good
2025-07-23T08:00:00.000Z	27 \| good	4.836 \| good	20.717 \| good	17.065 \| good	0.233 \| good	4.285 \| good	0.138 \| good
2025-07-23T09:00:00.000Z	27 \| good	4.593 \| good	19.994 \| good	15.958 \| good	0.232 \| good	4.583 \| good	0.14 \| good
2025-07-23T10:00:00.000Z	22 \| good	4.306 \| good	19.069 \| good	14.546 \| good	0.192 \| good	4.143 \| good	0.134 \| good
2025-07-23T11:00:00.000Z	22 \| good	4.097 \| good	17.877 \| good	14.55 \| good	0.152 \| good	3.703 \| good	0.127 \| good
2025-07-23T12:00:00.000Z	22 \| good	3.993 \| good	17.715 \| good	14.333 \| good	0.112 \| good	3.263 \| good	0.121 \| good
2025-07-23T13:00:00.000Z	22 \| good	4.146 \| good	18.043 \| good	13.651 \| good	0.096 \| good	2.681 \| good	0.117 \| good
2025-07-23T14:00:00.000Z	22 \| good	4.127 \| good	18.002 \| good	15.523 \| good	0.08 \| good	2.099 \| good	0.112 \| good
2025-07-23T15:00:00.000Z	22 \| good	4.335 \| good	18.778 \| good	15.37 \| good	0.064 \| good	1.517 \| good	0.108 \| good
2025-07-23T16:00:00.000Z	22 \| good	4.491 \| good	19.493 \| good	17.566 \| good	0.088 \| good	1.343 \| good	0.108 \| good
2025-07-23T17:00:00.000Z	27 \| good	4.682 \| good	20.396 \| good	19.938 \| good	0.112 \| good	1.169 \| good	0.108 \| good
2025-07-23T18:00:00.000Z	27 \| good	4.501 \| good	19.524 \| good	25.445 \| good	0.136 \| good	0.996 \| good	0.109 \| good
2025-07-23T19:00:00.000Z	22 \| good	4.213 \| good	18.455 \| good	23.764 \| good	0.152 \| good	0.896 \| good	0.109 \| good
2025-07-23T20:00:00.000Z	22 \| good	3.718 \| good	16.609 \| good	24.274 \| good	0.167 \| good	0.797 \| good	0.109 \| good
2025-07-23T21:00:00.000Z	25 \| good	3.674 \| good	16.274 \| good	27.391 \| good	0.183 \| good	0.697 \| good	0.109 \| good
2025-07-23T22:00:00.000Z	25 \| good	3.578 \| good	15.917 \| good	27.013 \| good	0.181 \| good	0.681 \| good	0.109 \| good
2025-07-23T23:00:00.000Z	24 \| good	4.114 \| good	18.307 \| good	25.93 \| good	0.179 \| good	0.665 \| good	0.109 \| good
2025-07-24T00:00:00.000Z	27 \| good	4.75 \| good	20.724 \| good	27.123 \| good	0.177 \| good	0.65 \| good	0.109 \| good
2025-07-24T01:00:00.000Z	27 \| good	5.047 \| good	21.791 \| good	26.308 \| good	0.18 \| good	0.955 \| good	0.111 \| good
2025-07-24T02:00:00.000Z	27 \| good	4.983 \| good	21.223 \| good	24.615 \| good	0.183 \| good	1.259 \| good	0.113 \| good
2025-07-24T03:00:00.000Z	22 \| good	4.442 \| good	19.167 \| good	21.618 \| good	0.186 \| good	1.564 \| good	0.115 \| good
2025-07-24T04:00:00.000Z	27 \| good	4.836 \| good	20.75 \| good	21.331 \| good	0.193 \| good	2.057 \| good	0.118 \| good
2025-07-24T05:00:00.000Z	27 \| good	4.713 \| good	20.133 \| good	20.464 \| good	0.199 \| good	2.55 \| good	0.12 \| good
2025-07-24T06:00:00.000Z	27 \| good	4.573 \| good	4.926 \| good	19.077 \| good	0.205 \| good	3.05 \| good	0.123 \| good
2025-07-24T07:00:00.000Z	22 \| good	4.217 \| good	18.535 \| good	18.793 \| good	0.189 \| good	3.213 \| good	0.123 \| good
2025-07-24T08:00:00.000Z	22 \| good	4.173 \| good	18.403 \| good	20.69 \| good	0.172 \| good	3.383 \| good	0.123 \| good
2025-07-24T09:00:00.000Z	22 \| good	4.129 \| good	18.252 \| good	20.306 \| good	0.156 \| good	3.553 \| good	0.123 \| good
2025-07-24T10:00:00.000Z	22 \| good	3.849 \| good	17.342 \| good	20.36 \| good	0.129 \| good	3.401 \| good	0.12 \| good
2025-07-24T11:00:00.000Z	22 \| good	4.094 \| good	18.165 \| good	19.196 \| good	0.102 \| good	3.25 \| good	0.117 \| good

Centralia

Get reliable air quality data to drive your business

Centralia, Washington air quality map: Stay updated on AQI near you

0.11ppm

How accurate is Washington, USA air quality data?

Air quality and pollutant data for Washington, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

Air quality levels in US

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

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is air quality information updated for Centralia, Washington?

The air quality information for Centralia, Washington is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Centralia, Washington at its worst?

In the past 24 hours, the air quality in Centralia, Washington was at its worst at 05:00:00 on 2025-07-22.

When did Centralia, Washington experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Centralia, Washington was observed at 10:00:00 on 2025-07-22.

What is the AQI in Centralia, Washington right now?

As of now, the AQI in Centralia, Washington is 18, indicating Good conditions.

What is the most common type of pollution in Centralia, Washington?

Centralia, Washington air has the highest levels of O3.

What should I do in case of poor air quality in Centralia, Washington?

Poor air quality in Centralia, Washington means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Centralia, Washington at the moment?

PM_2.5 levels in Centralia, Washington are currently 3.39 μg/m³.

What is the PM₁₀ level in Centralia, Washington at the moment?

The PM₁₀ concentration in Centralia, Washington is 14.969 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Centralia, Washington at the moment?

The current carbon monoxide (CO) concentration in Centralia, Washington is 0.1 ppm.

What is the sulfur dioxide (SO₂) level in Centralia, Washington at the moment?

Currently, Centralia, Washington has a sulfur dioxide (SO₂) concentration of 0.284 ppb.

What is the ozone (O₃) level in Centralia, Washington at the moment?

The current ozone (O₃) level in Centralia, Washington at the moment is 18.511 ppm.

What is the nitrogen dioxide (NO₂) level in Centralia, Washington at the moment?

Nitrogen dioxide (NO₂) level in Centralia, Washington at the moment is 2.122 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-24T18:00:00.000Z	14 \| good	2.056 \| good	8.785 \| good	15.258 \| good	0.323 \| good	4.314 \| good	0.1 \| good
2025-07-24T19:00:00.000Z	17 \| good	2.148 \| good	8.781 \| good	17.696 \| good	0.483 \| good	3.968 \| good	0.1 \| good
2025-07-24T20:00:00.000Z	19 \| good	2.151 \| good	8.824 \| good	19.783 \| good	0.321 \| good	4.314 \| good	0.1 \| good
2025-07-24T21:00:00.000Z	19 \| good	2.255 \| good	9.762 \| good	20.712 \| good	0.341 \| good	3.877 \| good	0.123 \| good
2025-07-24T22:00:00.000Z	19 \| good	2.35 \| good	9.756 \| good	20.165 \| good	0.243 \| good	4.625 \| good	0.123 \| good
2025-07-24T23:00:00.000Z	19 \| good	2.366 \| good	9.865 \| good	20.929 \| good	0.264 \| good	3.959 \| good	0.123 \| good
2025-07-25T00:00:00.000Z	20 \| good	2.37 \| good	9.913 \| good	22.114 \| good	0.297 \| good	4.367 \| good	0.1 \| good
2025-07-25T01:00:00.000Z	24 \| good	2.378 \| good	9.953 \| good	26.154 \| good	0.277 \| good	4.947 \| good	0.123 \| good
2025-07-25T02:00:00.000Z	23 \| good	2.583 \| good	10.932 \| good	24.506 \| good	0.223 \| good	4.422 \| good	0.123 \| good
2025-07-25T03:00:00.000Z	24 \| good	2.761 \| good	11.841 \| good	26.363 \| good	0.33 \| good	4.193 \| good	0.123 \| good
2025-07-25T04:00:00.000Z	27 \| good	3.06 \| good	13.767 \| good	29.006 \| good	0.337 \| good	3.873 \| good	0.123 \| good
2025-07-25T05:00:00.000Z	22 \| good	3.184 \| good	13.927 \| good	23.811 \| good	0.258 \| good	3.069 \| good	0.1 \| good
2025-07-25T06:00:00.000Z	22 \| good	3.389 \| good	14.911 \| good	23.895 \| good	0.247 \| good	2.856 \| good	0.1 \| good
2025-07-25T07:00:00.000Z	19 \| good	3.486 \| good	15.908 \| good	20.449 \| good	0.293 \| good	3.321 \| good	0.123 \| good
2025-07-25T08:00:00.000Z	18 \| good	3.371 \| good	14.839 \| good	19.231 \| good	0.293 \| good	2.859 \| good	0.1 \| good
2025-07-25T09:00:00.000Z	18 \| good	3.153 \| good	13.783 \| good	18.754 \| good	0.256 \| good	2.276 \| good	0.1 \| good
2025-07-25T10:00:00.000Z	17 \| good	2.858 \| good	11.835 \| good	18.288 \| good	0.346 \| good	2.332 \| good	0.1 \| good
2025-07-25T11:00:00.000Z	16 \| good	2.571 \| good	10.876 \| good	16.923 \| good	0.168 \| good	2.256 \| good	0.1 \| good
2025-07-25T12:00:00.000Z	16 \| good	2.359 \| good	9.819 \| good	16.591 \| good	0.212 \| good	2.625 \| good	0.1 \| good
2025-07-25T13:00:00.000Z	16 \| good	2.253 \| good	9.797 \| good	16.591 \| good	0.163 \| good	2.965 \| good	0.1 \| good
2025-07-25T14:00:00.000Z	14 \| good	2.242 \| good	9.73 \| good	15.453 \| good	0.162 \| good	4.613 \| good	0.1 \| good
2025-07-25T15:00:00.000Z	16 \| good	2.506 \| good	10.611 \| good	17.022 \| good	0.2 \| good	7.584 \| good	0.1 \| good
2025-07-25T16:00:00.000Z	17 \| good	2.504 \| good	10.609 \| good	18.249 \| good	0.238 \| good	5.941 \| good	0.1 \| good
2025-07-25T17:00:00.000Z	18 \| good	2.415 \| good	9.664 \| good	18.95 \| good	0.203 \| good	5.35 \| good	0.1 \| good
2025-07-25T18:00:00.000Z	18 \| good	2.326 \| good	9.709 \| good	19.415 \| good	0.339 \| good	5.175 \| good	0.1 \| good
2025-07-25T19:00:00.000Z	17 \| good	2.243 \| good	9.749 \| good	17.655 \| good	0.28 \| good	4.876 \| good	0.123 \| good
2025-07-25T20:00:00.000Z	18 \| good	2.246 \| good	9.756 \| good	19.103 \| good	0.228 \| good	4.065 \| good	0.123 \| good
2025-07-25T21:00:00.000Z	19 \| good	2.245 \| good	9.788 \| good	20.297 \| good	0.282 \| good	4.261 \| good	0.123 \| good
2025-07-25T22:00:00.000Z	19 \| good	2.259 \| good	9.805 \| good	20.188 \| good	0.3 \| good	5.271 \| good	0.145 \| good
2025-07-25T23:00:00.000Z	20 \| good	2.36 \| good	9.803 \| good	22.285 \| good	0.213 \| good	5.062 \| good	0.1 \| good
2025-07-26T00:00:00.000Z	22 \| good	2.364 \| good	9.847 \| good	24.346 \| good	0.28 \| good	3.371 \| good	0.1 \| good
2025-07-26T01:00:00.000Z	24 \| good	2.372 \| good	9.887 \| good	25.764 \| good	0.346 \| good	5.443 \| good	0.1 \| good
2025-07-26T02:00:00.000Z	25 \| good	2.478 \| good	9.929 \| good	27.074 \| good	0.267 \| good	3.945 \| good	0.123 \| good
2025-07-26T03:00:00.000Z	25 \| good	2.584 \| good	10.934 \| good	27.193 \| good	0.234 \| good	4.294 \| good	0.123 \| good
2025-07-26T04:00:00.000Z	25 \| good	2.687 \| good	11.008 \| good	27.348 \| good	0.546 \| good	3.978 \| good	0.1 \| good
2025-07-26T05:00:00.000Z	23 \| good	2.988 \| good	12.022 \| good	25.045 \| good	0.644 \| good	5.549 \| good	0.123 \| good
2025-07-26T06:00:00.000Z	23 \| good	3.304 \| good	14.961 \| good	24.84 \| good	0.524 \| good	4.989 \| good	0.148 \| good
2025-07-26T07:00:00.000Z	22 \| good	3.407 \| good	15.038 \| good	23.74 \| good	0.283 \| good	5.029 \| good	0.123 \| good
2025-07-26T08:00:00.000Z	19 \| good	3.419 \| good	15.055 \| good	21.065 \| good	0.199 \| good	4.044 \| good	0.123 \| good
2025-07-26T09:00:00.000Z	18 \| good	3.407 \| good	15.045 \| good	19.029 \| good	0.263 \| good	3.347 \| good	0.1 \| good
2025-07-26T10:00:00.000Z	16 \| good	3.399 \| good	14.999 \| good	16.829 \| good	0.226 \| good	3.563 \| good	0.1 \| good
2025-07-26T11:00:00.000Z	16 \| good	3.392 \| good	14.986 \| good	15.784 \| good	0.2 \| good	2.652 \| good	0.1 \| good
2025-07-26T12:00:00.000Z	16 \| good	3.382 \| good	14.927 \| good	12.027 \| good	0.148 \| good	2.649 \| good	0.1 \| good
2025-07-26T13:00:00.000Z	16 \| good	3.404 \| good	15.031 \| good	11.716 \| good	0.194 \| good	3.043 \| good	0.1 \| good
2025-07-26T14:00:00.000Z	16 \| good	3.48 \| good	15.907 \| good	13.561 \| good	0.222 \| good	3.602 \| good	0.1 \| good
2025-07-26T15:00:00.000Z	22 \| good	3.576 \| good	15.891 \| good	13.36 \| good	0.203 \| good	3.601 \| good	0.1 \| good
2025-07-26T16:00:00.000Z	22 \| good	3.675 \| good	15.905 \| good	14.403 \| good	0.248 \| good	3.765 \| good	0.123 \| good
2025-07-26T17:00:00.000Z	22 \| good	3.774 \| good	16.892 \| good	18.723 \| good	0.283 \| good	4.492 \| good	0.123 \| good
2025-07-26T17:00:00.000Z	22 \| good	3.675 \| good	15.905 \| good	14.403 \| good	0.248 \| good	3.765 \| good	0.123 \| good
2025-07-22T12:00:00.000Z	22 \| good	3.654 \| good	15.976 \| good	15.367 \| good	0.099 \| good	1.877 \| good	0.1 \| good
2025-07-22T13:00:00.000Z	22 \| good	3.628 \| good	16.13 \| good	14.353 \| good	0.079 \| good	1.722 \| good	0.1 \| good
2025-07-22T14:00:00.000Z	22 \| good	3.76 \| good	16.285 \| good	16.03 \| good	0.059 \| good	1.566 \| good	0.101 \| good
2025-07-22T15:00:00.000Z	22 \| good	3.671 \| good	16.298 \| good	16.223 \| good	0.039 \| good	1.411 \| good	0.101 \| good
2025-07-22T16:00:00.000Z	22 \| good	3.898 \| good	17.188 \| good	18.88 \| good	0.046 \| good	1.322 \| good	0.103 \| good
2025-07-22T17:00:00.000Z	22 \| good	4.052 \| good	17.418 \| good	21.583 \| good	0.054 \| good	1.233 \| good	0.105 \| good
2025-07-22T18:00:00.000Z	24 \| good	3.964 \| good	17.253 \| good	26.344 \| good	0.061 \| good	1.144 \| good	0.106 \| good
2025-07-22T19:00:00.000Z	27 \| good	4.546 \| good	19.551 \| good	24.28 \| good	0.08 \| good	0.974 \| good	0.106 \| good
2025-07-22T20:00:00.000Z	24 \| good	4.433 \| good	19.636 \| good	25.953 \| good	0.098 \| good	0.804 \| good	0.106 \| good
2025-07-22T21:00:00.000Z	27 \| good	4.359 \| good	18.81 \| good	29.094 \| good	0.117 \| good	0.634 \| good	0.106 \| good
2025-07-22T22:00:00.000Z	27 \| good	4.51 \| good	19.732 \| good	29.162 \| good	0.13 \| good	0.633 \| good	0.107 \| good
2025-07-22T23:00:00.000Z	27 \| good	4.799 \| good	21.007 \| good	28.452 \| good	0.143 \| good	0.633 \| good	0.107 \| good
2025-07-23T00:00:00.000Z	28 \| good	4.585 \| good	19.719 \| good	30.433 \| good	0.157 \| good	0.632 \| good	0.108 \| good
2025-07-23T01:00:00.000Z	27 \| good	4.655 \| good	19.847 \| good	28.156 \| good	0.166 \| good	0.965 \| good	0.111 \| good
2025-07-23T02:00:00.000Z	23 \| good	4.251 \| good	18.272 \| good	25.046 \| good	0.176 \| good	1.298 \| good	0.114 \| good
2025-07-23T03:00:00.000Z	22 \| good	3.641 \| good	15.901 \| good	23.725 \| good	0.185 \| good	1.631 \| good	0.117 \| good
2025-07-23T04:00:00.000Z	22 \| good	4.383 \| good	19.152 \| good	21.503 \| good	0.202 \| good	2.318 \| good	0.122 \| good
2025-07-23T05:00:00.000Z	27 \| good	4.582 \| good	19.99 \| good	20.271 \| good	0.218 \| good	3.004 \| good	0.128 \| good
2025-07-23T06:00:00.000Z	27 \| good	4.89 \| good	21.203 \| good	18.299 \| good	0.235 \| good	3.69 \| good	0.133 \| good
2025-07-23T07:00:00.000Z	27 \| good	4.737 \| good	20.717 \| good	17.441 \| good	0.234 \| good	3.988 \| good	0.136 \| good
2025-07-23T08:00:00.000Z	27 \| good	4.836 \| good	20.717 \| good	17.065 \| good	0.233 \| good	4.285 \| good	0.138 \| good
2025-07-23T09:00:00.000Z	27 \| good	4.593 \| good	19.994 \| good	15.958 \| good	0.232 \| good	4.583 \| good	0.14 \| good
2025-07-23T10:00:00.000Z	22 \| good	4.306 \| good	19.069 \| good	14.546 \| good	0.192 \| good	4.143 \| good	0.134 \| good
2025-07-23T11:00:00.000Z	22 \| good	4.097 \| good	17.877 \| good	14.55 \| good	0.152 \| good	3.703 \| good	0.127 \| good
2025-07-23T12:00:00.000Z	22 \| good	3.993 \| good	17.715 \| good	14.333 \| good	0.112 \| good	3.263 \| good	0.121 \| good
2025-07-23T13:00:00.000Z	22 \| good	4.146 \| good	18.043 \| good	13.651 \| good	0.096 \| good	2.681 \| good	0.117 \| good
2025-07-23T14:00:00.000Z	22 \| good	4.127 \| good	18.002 \| good	15.523 \| good	0.08 \| good	2.099 \| good	0.112 \| good
2025-07-23T15:00:00.000Z	22 \| good	4.335 \| good	18.778 \| good	15.37 \| good	0.064 \| good	1.517 \| good	0.108 \| good
2025-07-23T16:00:00.000Z	22 \| good	4.491 \| good	19.493 \| good	17.566 \| good	0.088 \| good	1.343 \| good	0.108 \| good
2025-07-23T17:00:00.000Z	27 \| good	4.682 \| good	20.396 \| good	19.938 \| good	0.112 \| good	1.169 \| good	0.108 \| good
2025-07-23T18:00:00.000Z	27 \| good	4.501 \| good	19.524 \| good	25.445 \| good	0.136 \| good	0.996 \| good	0.109 \| good
2025-07-23T19:00:00.000Z	22 \| good	4.213 \| good	18.455 \| good	23.764 \| good	0.152 \| good	0.896 \| good	0.109 \| good
2025-07-23T20:00:00.000Z	22 \| good	3.718 \| good	16.609 \| good	24.274 \| good	0.167 \| good	0.797 \| good	0.109 \| good
2025-07-23T21:00:00.000Z	25 \| good	3.674 \| good	16.274 \| good	27.391 \| good	0.183 \| good	0.697 \| good	0.109 \| good
2025-07-23T22:00:00.000Z	25 \| good	3.578 \| good	15.917 \| good	27.013 \| good	0.181 \| good	0.681 \| good	0.109 \| good
2025-07-23T23:00:00.000Z	24 \| good	4.114 \| good	18.307 \| good	25.93 \| good	0.179 \| good	0.665 \| good	0.109 \| good
2025-07-24T00:00:00.000Z	27 \| good	4.75 \| good	20.724 \| good	27.123 \| good	0.177 \| good	0.65 \| good	0.109 \| good
2025-07-24T01:00:00.000Z	27 \| good	5.047 \| good	21.791 \| good	26.308 \| good	0.18 \| good	0.955 \| good	0.111 \| good
2025-07-24T02:00:00.000Z	27 \| good	4.983 \| good	21.223 \| good	24.615 \| good	0.183 \| good	1.259 \| good	0.113 \| good
2025-07-24T03:00:00.000Z	22 \| good	4.442 \| good	19.167 \| good	21.618 \| good	0.186 \| good	1.564 \| good	0.115 \| good
2025-07-24T04:00:00.000Z	27 \| good	4.836 \| good	20.75 \| good	21.331 \| good	0.193 \| good	2.057 \| good	0.118 \| good
2025-07-24T05:00:00.000Z	27 \| good	4.713 \| good	20.133 \| good	20.464 \| good	0.199 \| good	2.55 \| good	0.12 \| good
2025-07-24T06:00:00.000Z	27 \| good	4.573 \| good	4.926 \| good	19.077 \| good	0.205 \| good	3.05 \| good	0.123 \| good
2025-07-24T07:00:00.000Z	22 \| good	4.217 \| good	18.535 \| good	18.793 \| good	0.189 \| good	3.213 \| good	0.123 \| good
2025-07-24T08:00:00.000Z	22 \| good	4.173 \| good	18.403 \| good	20.69 \| good	0.172 \| good	3.383 \| good	0.123 \| good
2025-07-24T09:00:00.000Z	22 \| good	4.129 \| good	18.252 \| good	20.306 \| good	0.156 \| good	3.553 \| good	0.123 \| good
2025-07-24T10:00:00.000Z	22 \| good	3.849 \| good	17.342 \| good	20.36 \| good	0.129 \| good	3.401 \| good	0.12 \| good
2025-07-24T11:00:00.000Z	22 \| good	4.094 \| good	18.165 \| good	19.196 \| good	0.102 \| good	3.25 \| good	0.117 \| good

Live air quality index in Centralia, Washington today

Major air pollutants in Centralia, Washington

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)