What is the current level of PM10 in Ashtabula, Ohio?

Ashtabula, Ohio currently has a PM10 concentration of 18.224 μg/m3.

What is the current level of sulfur dioxide (SO2) in Ashtabula, Ohio?

The current sulfur dioxide (SO2) concentration in Ashtabula, Ohio is 1.23 ppb.

What is the current level of ozone (O3) in Ashtabula, Ohio?

Ashtabula, Ohio currently has an ozone (O3) concentration of 38.366 ppm.

What is the current level of nitrogen dioxide (NO2) in Ashtabula, Ohio?

The current level of nitrogen dioxide (NO2) in Ashtabula, Ohio is 5.048 ppb.

Current air quality index in Ashtabula, Ohio today

Q: What is the PM2.5 concentration in Ashtabula, Ohio right now?

Ashtabula, Ohio currently has a PM2.5 concentration of 3.783 μg/m3.

Stay updated with real-time air quality in Ashtabula, Ohio 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

Ashtabula, Ohio

Last updated: ... (Local time)

Common air pollutants in Ashtabula, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.78 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.22 μg/m³

155

255

425

605+

Ozone (O₃)

38.37 ppb

201

201+

Sulfur Dioxide (SO₂)

1.23 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.05 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Ashtabula, Ohio

Get Live Pollen Counts

Ashtabula, Ohio

Scroll To Air Quality Map

Track live Ashtabula, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T22:00:00.000Z	62 \| moderate	15.111 \| fine	40.501 \| good	42.208 \| good	1.596 \| good	3.951 \| good	0.303 \| good
2026-07-21T23:00:00.000Z	58 \| moderate	12.926 \| fine	35.333 \| good	45.604 \| good	1.567 \| good	2.883 \| good	0.283 \| good
2026-07-22T00:00:00.000Z	58 \| moderate	13.048 \| fine	38.398 \| good	44.313 \| good	1.613 \| good	2.712 \| good	0.292 \| good
2026-07-22T01:00:00.000Z	38 \| good	7.227 \| good	31.233 \| good	41.212 \| good	1.579 \| good	1.869 \| good	0.287 \| good
2026-07-22T02:00:00.000Z	52 \| moderate	9.751 \| good	28.348 \| good	42.625 \| good	1.537 \| good	1.43 \| good	0.251 \| good
2026-07-22T03:00:00.000Z	52 \| moderate	9.761 \| good	39.353 \| good	35.937 \| good	1.515 \| good	1.52 \| good	0.255 \| good
2026-07-22T04:00:00.000Z	52 \| moderate	9.598 \| good	34.052 \| good	33.735 \| good	1.474 \| good	1.592 \| good	0.201 \| good
2026-07-22T05:00:00.000Z	52 \| moderate	10.387 \| good	31.133 \| good	29.602 \| good	1.462 \| good	1.619 \| good	0.172 \| good
2026-07-22T06:00:00.000Z	49 \| good	8.951 \| good	25.925 \| good	29.234 \| good	1.454 \| good	1.502 \| good	0.124 \| good
2026-07-22T07:00:00.000Z	38 \| good	7.493 \| good	19.773 \| good	28.578 \| good	1.498 \| good	1.433 \| good	0.13 \| good
2026-07-22T08:00:00.000Z	27 \| good	5.051 \| good	13.076 \| good	26.226 \| good	1.493 \| good	2.375 \| good	0.114 \| good
2026-07-22T09:00:00.000Z	27 \| good	4.946 \| good	10.549 \| good	26.923 \| good	1.553 \| good	2.452 \| good	0.123 \| good
2026-07-22T10:00:00.000Z	25 \| good	4.123 \| good	10.519 \| good	27.103 \| good	1.466 \| good	1.999 \| good	0.116 \| good
2026-07-22T11:00:00.000Z	24 \| good	3.344 \| good	15.761 \| good	26.074 \| good	1.545 \| good	2.614 \| good	0.111 \| good
2026-07-22T12:00:00.000Z	23 \| good	2.63 \| good	7.605 \| good	24.585 \| good	1.54 \| good	2.392 \| good	0.142 \| good
2026-07-22T13:00:00.000Z	23 \| good	2.548 \| good	6.838 \| good	25.478 \| good	1.541 \| good	3.785 \| good	0.143 \| good
2026-07-22T14:00:00.000Z	25 \| good	1.938 \| good	6.06 \| good	27.236 \| good	1.582 \| good	3.611 \| good	0.158 \| good
2026-07-22T15:00:00.000Z	25 \| good	2.59 \| good	7.859 \| good	27.228 \| good	1.631 \| good	4.142 \| good	0.14 \| good
2026-07-22T16:00:00.000Z	26 \| good	2.197 \| good	9.144 \| good	27.903 \| good	1.615 \| good	3.911 \| good	0.122 \| good
2026-07-22T17:00:00.000Z	28 \| good	2.501 \| good	7.876 \| good	29.847 \| good	1.494 \| good	3.992 \| good	0.122 \| good
2026-07-22T18:00:00.000Z	26 \| good	1.658 \| good	12.16 \| good	28.293 \| good	1.499 \| good	3.902 \| good	0.115 \| good
2026-07-22T19:00:00.000Z	27 \| good	1.877 \| good	9.54 \| good	29.425 \| good	1.546 \| good	4.188 \| good	0.116 \| good
2026-07-22T20:00:00.000Z	30 \| good	2.295 \| good	10.335 \| good	32.415 \| good	1.558 \| good	3.668 \| good	0.117 \| good
2026-07-22T21:00:00.000Z	31 \| good	2.601 \| good	13.173 \| good	32.856 \| good	1.536 \| good	3.26 \| good	0.115 \| good
2026-07-22T22:00:00.000Z	33 \| good	2.728 \| good	10.402 \| good	35.576 \| good	1.703 \| good	3.035 \| good	0.114 \| good
2026-07-22T23:00:00.000Z	33 \| good	2.788 \| good	11.617 \| good	36.055 \| good	1.649 \| good	2.881 \| good	0.135 \| good
2026-07-23T00:00:00.000Z	35 \| good	3.031 \| good	12.022 \| good	37.635 \| good	1.503 \| good	2.78 \| good	0.13 \| good
2026-07-23T01:00:00.000Z	35 \| good	3.168 \| good	14.906 \| good	37.882 \| good	1.643 \| good	1.935 \| good	0.122 \| good
2026-07-23T02:00:00.000Z	33 \| good	3.297 \| good	10.635 \| good	36.112 \| good	1.774 \| good	1.842 \| good	0.132 \| good
2026-07-23T03:00:00.000Z	31 \| good	0.469 \| good	1.726 \| good	33.333 \| good	0.166 \| good	1.617 \| good	0.119 \| good
2026-07-23T04:00:00.000Z	25 \| good	4.09 \| good	20.104 \| good	27.372 \| good	1.142 \| good	3.687 \| good	0.163 \| good
2026-07-23T05:00:00.000Z	27 \| good	4.01 \| good	16.938 \| good	29.077 \| good	1.533 \| good	3.142 \| good	0.155 \| good
2026-07-23T06:00:00.000Z	28 \| good	4.656 \| good	20.92 \| good	30.35 \| good	1.946 \| good	2.929 \| good	0.15 \| good
2026-07-23T07:00:00.000Z	22 \| good	4.438 \| good	16.999 \| good	23.836 \| good	2.094 \| good	2.87 \| good	0.206 \| good
2026-07-23T08:00:00.000Z	27 \| good	4.515 \| good	15.371 \| good	21.093 \| good	1.912 \| good	2.398 \| good	0.193 \| good
2026-07-23T09:00:00.000Z	49 \| good	9.328 \| good	36.753 \| good	23.505 \| good	2.183 \| good	3.379 \| good	0.154 \| good
2026-07-23T10:00:00.000Z	44 \| good	8.138 \| good	23.78 \| good	24.201 \| good	2.19 \| good	3.79 \| good	0.172 \| good
2026-07-23T11:00:00.000Z	44 \| good	7.613 \| good	18.354 \| good	20.868 \| good	1.999 \| good	4.161 \| good	0.188 \| good
2026-07-23T12:00:00.000Z	38 \| good	6.601 \| good	27.715 \| good	14.173 \| good	1.858 \| good	4.696 \| good	0.214 \| good
2026-07-23T13:00:00.000Z	38 \| good	6.793 \| good	24.41 \| good	11.874 \| good	1.86 \| good	5.115 \| good	0.193 \| good
2026-07-23T14:00:00.000Z	33 \| good	6.294 \| good	20.373 \| good	15.998 \| good	1.884 \| good	8.008 \| good	0.268 \| good
2026-07-23T15:00:00.000Z	29 \| good	4.825 \| good	31.439 \| good	22.821 \| good	2.92 \| good	7.05 \| good	0.223 \| good
2026-07-23T16:00:00.000Z	24 \| good	4.048 \| good	23.944 \| good	25.901 \| good	1.628 \| good	4.726 \| good	0.123 \| good
2026-07-23T17:00:00.000Z	27 \| good	4.141 \| good	19.485 \| good	28.544 \| good	1.259 \| good	4.428 \| good	0.118 \| good
2026-07-23T18:00:00.000Z	32 \| good	3.832 \| good	17.784 \| good	34.749 \| good	1.298 \| good	4.512 \| good	0.133 \| good
2026-07-23T19:00:00.000Z	32 \| good	4.146 \| good	19.345 \| good	35.391 \| good	1.209 \| good	5.247 \| good	0.21 \| good
2026-07-23T20:00:00.000Z	35 \| good	3.783 \| good	18.224 \| good	38.366 \| good	1.23 \| good	5.048 \| good	0.158 \| good
2026-07-23T21:00:00.000Z	35 \| good	3.731 \| good	17.629 \| good	37.901 \| good	1.655 \| good	4.199 \| good	0.161 \| good
2026-07-23T21:00:00.000Z	35 \| good	3.783 \| good	18.224 \| good	38.366 \| good	1.23 \| good	5.048 \| good	0.158 \| good
2026-07-23T22:00:00.000Z	32 \| good	0.951 \| good	3.732 \| good	35.497 \| good	0.221 \| good	0.395 \| good	0.122 \| good
2026-07-23T23:00:00.000Z	32 \| good	0.597 \| good	2.184 \| good	34.728 \| good	0.235 \| good	0.521 \| good	0.123 \| good
2026-07-24T00:00:00.000Z	32 \| good	0.756 \| good	2.857 \| good	34.73 \| good	0.245 \| good	0.962 \| good	0.128 \| good
2026-07-24T01:00:00.000Z	29 \| good	0.618 \| good	2.256 \| good	30.508 \| good	0.268 \| good	1.608 \| good	0.134 \| good
2026-07-24T02:00:00.000Z	24 \| good	0.411 \| good	1.567 \| good	26.288 \| good	0.296 \| good	2.091 \| good	0.139 \| good
2026-07-24T03:00:00.000Z	24 \| good	0.383 \| good	1.294 \| good	25.921 \| good	0.323 \| good	2.252 \| good	0.141 \| good
2026-07-24T04:00:00.000Z	23 \| good	0.211 \| good	0.496 \| good	25.001 \| good	0.346 \| good	2.356 \| good	0.142 \| good
2026-07-24T05:00:00.000Z	19 \| good	0.904 \| good	3.468 \| good	19.963 \| good	0.362 \| good	2.441 \| good	0.143 \| good
2026-07-24T06:00:00.000Z	19 \| good	0.913 \| good	3.683 \| good	19.526 \| good	0.371 \| good	2.502 \| good	0.145 \| good
2026-07-24T07:00:00.000Z	16 \| good	0.812 \| good	3.033 \| good	16.965 \| good	0.34 \| good	2.741 \| good	0.148 \| good
2026-07-24T08:00:00.000Z	15 \| good	0.854 \| good	3.334 \| good	16.351 \| good	0.272 \| good	3.107 \| good	0.152 \| good
2026-07-24T09:00:00.000Z	21 \| good	0.971 \| good	4 \| good	23.334 \| good	0.244 \| good	2.842 \| good	0.151 \| good
2026-07-24T10:00:00.000Z	14 \| good	1.125 \| good	5 \| good	15.047 \| good	0.202 \| good	3.011 \| good	0.153 \| good
2026-07-24T11:00:00.000Z	17 \| good	1.427 \| good	5.912 \| good	17.513 \| good	0.182 \| good	2.687 \| good	0.153 \| good
2026-07-24T12:00:00.000Z	17 \| good	1.484 \| good	6.265 \| good	18.342 \| good	0.164 \| good	2.263 \| good	0.155 \| good
2026-07-24T13:00:00.000Z	22 \| good	0.696 \| good	2.338 \| good	24.406 \| good	0.179 \| good	1.804 \| good	0.155 \| good
2026-07-24T14:00:00.000Z	29 \| good	1.323 \| good	5.078 \| good	31.251 \| good	0.255 \| good	0.971 \| good	0.145 \| good
2026-07-24T15:00:00.000Z	33 \| good	1.285 \| good	4.988 \| good	36.291 \| good	0.321 \| good	0.496 \| good	0.136 \| good
2026-07-24T16:00:00.000Z	34 \| good	1.015 \| good	4.212 \| good	36.638 \| good	0.339 \| good	0.383 \| good	0.135 \| good
2026-07-24T17:00:00.000Z	34 \| good	1.106 \| good	4.285 \| good	37.355 \| good	0.353 \| good	0.349 \| good	0.135 \| good
2026-07-24T18:00:00.000Z	37 \| good	1.581 \| good	6.683 \| good	39.712 \| good	0.377 \| good	0.353 \| good	0.136 \| good
2026-07-24T19:00:00.000Z	40 \| good	2.121 \| good	8.862 \| good	43.405 \| good	0.402 \| good	0.375 \| good	0.137 \| good
2026-07-24T20:00:00.000Z	43 \| good	2.431 \| good	9.914 \| good	45.977 \| good	0.419 \| good	0.408 \| good	0.139 \| good
2026-07-24T21:00:00.000Z	43 \| good	3.936 \| good	17.396 \| good	46.151 \| good	0.432 \| good	0.481 \| good	0.142 \| good
2026-07-24T22:00:00.000Z	43 \| good	4.605 \| good	20.16 \| good	45.83 \| good	0.441 \| good	0.651 \| good	0.145 \| good
2026-07-24T23:00:00.000Z	41 \| good	3.76 \| good	16.334 \| good	43.965 \| good	0.438 \| good	1.003 \| good	0.151 \| good
2026-07-25T00:00:00.000Z	49 \| good	8.71 \| good	38.586 \| good	40.634 \| good	0.43 \| good	1.484 \| good	0.158 \| good
2026-07-25T01:00:00.000Z	44 \| good	8.15 \| good	35.997 \| good	37.037 \| good	0.439 \| good	1.762 \| good	0.163 \| good
2026-07-25T02:00:00.000Z	30 \| good	2.226 \| good	9.137 \| good	32.044 \| good	0.445 \| good	1.895 \| good	0.17 \| good
2026-07-25T03:00:00.000Z	30 \| good	3.93 \| good	17.203 \| good	31.504 \| good	0.445 \| good	2.142 \| good	0.179 \| good
2026-07-25T04:00:00.000Z	25 \| good	1.567 \| good	6.369 \| good	27.348 \| good	0.47 \| good	2.325 \| good	0.185 \| good
2026-07-25T05:00:00.000Z	23 \| good	0.655 \| good	2.464 \| good	25.107 \| good	0.494 \| good	2.479 \| good	0.188 \| good
2026-07-25T06:00:00.000Z	22 \| good	2.117 \| good	8.557 \| good	23.666 \| good	0.518 \| good	2.548 \| good	0.187 \| good
2026-07-25T07:00:00.000Z	19 \| good	2.353 \| good	9.346 \| good	20.697 \| good	0.537 \| good	2.599 \| good	0.185 \| good
2026-07-25T08:00:00.000Z	18 \| good	2.335 \| good	9.238 \| good	19.03 \| good	0.55 \| good	2.736 \| good	0.186 \| good
2026-07-25T09:00:00.000Z	23 \| good	2.342 \| good	9.27 \| good	24.949 \| good	0.577 \| good	3.025 \| good	0.191 \| good
2026-07-25T10:00:00.000Z	20 \| good	2.376 \| good	9.459 \| good	21.669 \| good	0.618 \| good	3.405 \| good	0.196 \| good
2026-07-25T11:00:00.000Z	23 \| good	2.552 \| good	10.326 \| good	25.474 \| good	0.653 \| good	3.701 \| good	0.202 \| good
2026-07-25T12:00:00.000Z	27 \| good	2.718 \| good	11.113 \| good	28.926 \| good	0.678 \| good	3.358 \| good	0.207 \| good
2026-07-25T13:00:00.000Z	31 \| good	2.103 \| good	8.432 \| good	33.481 \| good	0.709 \| good	2.759 \| good	0.21 \| good
2026-07-25T14:00:00.000Z	40 \| good	4.569 \| good	19.765 \| good	42.539 \| good	0.767 \| good	1.872 \| good	0.21 \| good
2026-07-25T15:00:00.000Z	48 \| good	6.395 \| good	28.153 \| good	51.55 \| good	0.866 \| good	1.139 \| good	0.205 \| good
2026-07-25T16:00:00.000Z	58 \| moderate	8.206 \| good	36.029 \| good	57.281 \| fine	0.937 \| good	0.764 \| good	0.199 \| good
2026-07-25T17:00:00.000Z	61 \| moderate	8.47 \| good	37.177 \| good	57.814 \| fine	0.913 \| good	0.631 \| good	0.194 \| good
2026-07-25T18:00:00.000Z	52 \| moderate	9.552 \| good	42.908 \| good	54.081 \| good	0.864 \| good	0.577 \| good	0.189 \| good
2026-07-25T19:00:00.000Z	52 \| moderate	9.774 \| good	43.561 \| good	54.231 \| good	0.859 \| good	0.564 \| good	0.183 \| good
2026-07-25T20:00:00.000Z	64 \| moderate	11.535 \| good	50.981 \| good	59.113 \| fine	0.871 \| good	0.555 \| good	0.177 \| good
2026-07-25T21:00:00.000Z	80 \| moderate	13.442 \| fine	60.769 \| fine	63.961 \| fine	0.868 \| good	0.563 \| good	0.17 \| good

Ashtabula

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Ashtabula, Ohio

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How accurate is Ohio, USA air quality data?

The air quality data for Ohio, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Ashtabula, Ohio get updated?

Air quality updates for Ashtabula, Ohio are available every hour.

What time in the past 24 hours saw the poorest air quality in Ashtabula, Ohio?

Ashtabula, Ohio experienced its worst air quality at 09:00:00, 2026-07-23.

When was air quality in Ashtabula, Ohio the best over the past 24 hours?

The best air quality in Ashtabula, Ohio was observed at 07:00:00 on 2026-07-23.

What is the air quality in Ashtabula, Ohio right now?

The air quality in Ashtabula, Ohio right now is Good, with an AQI of 35.

What pollutant is most frequently found in Ashtabula, Ohio?

In Ashtabula, Ohio, O3 is the most frequently found pollutant.

What can I do if the air quality in Ashtabula, Ohio is poor?

When air quality in Ashtabula, Ohio is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Ashtabula, Ohio right now?

Ashtabula, Ohio currently has a PM_2.5 concentration of 3.783 μg/m³.

What is the current level of PM₁₀ in Ashtabula, Ohio?

Ashtabula, Ohio currently has a PM₁₀ concentration of 18.224 μg/m³.

What is the current level of carbon monoxide (CO) in Ashtabula, Ohio?

The current carbon monoxide (CO) level in Ashtabula, Ohio is 0.158 ppm.

What is the current level of sulfur dioxide (SO₂) in Ashtabula, Ohio?

The current sulfur dioxide (SO₂) concentration in Ashtabula, Ohio is 1.23 ppb.

What is the current level of ozone (O₃) in Ashtabula, Ohio?

Ashtabula, Ohio currently has an ozone (O₃) concentration of 38.366 ppm.

What is the current level of nitrogen dioxide (NO₂) in Ashtabula, Ohio?

The current level of nitrogen dioxide (NO₂) in Ashtabula, Ohio is 5.048 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T22:00:00.000Z	62 \| moderate	15.111 \| fine	40.501 \| good	42.208 \| good	1.596 \| good	3.951 \| good	0.303 \| good
2026-07-21T23:00:00.000Z	58 \| moderate	12.926 \| fine	35.333 \| good	45.604 \| good	1.567 \| good	2.883 \| good	0.283 \| good
2026-07-22T00:00:00.000Z	58 \| moderate	13.048 \| fine	38.398 \| good	44.313 \| good	1.613 \| good	2.712 \| good	0.292 \| good
2026-07-22T01:00:00.000Z	38 \| good	7.227 \| good	31.233 \| good	41.212 \| good	1.579 \| good	1.869 \| good	0.287 \| good
2026-07-22T02:00:00.000Z	52 \| moderate	9.751 \| good	28.348 \| good	42.625 \| good	1.537 \| good	1.43 \| good	0.251 \| good
2026-07-22T03:00:00.000Z	52 \| moderate	9.761 \| good	39.353 \| good	35.937 \| good	1.515 \| good	1.52 \| good	0.255 \| good
2026-07-22T04:00:00.000Z	52 \| moderate	9.598 \| good	34.052 \| good	33.735 \| good	1.474 \| good	1.592 \| good	0.201 \| good
2026-07-22T05:00:00.000Z	52 \| moderate	10.387 \| good	31.133 \| good	29.602 \| good	1.462 \| good	1.619 \| good	0.172 \| good
2026-07-22T06:00:00.000Z	49 \| good	8.951 \| good	25.925 \| good	29.234 \| good	1.454 \| good	1.502 \| good	0.124 \| good
2026-07-22T07:00:00.000Z	38 \| good	7.493 \| good	19.773 \| good	28.578 \| good	1.498 \| good	1.433 \| good	0.13 \| good
2026-07-22T08:00:00.000Z	27 \| good	5.051 \| good	13.076 \| good	26.226 \| good	1.493 \| good	2.375 \| good	0.114 \| good
2026-07-22T09:00:00.000Z	27 \| good	4.946 \| good	10.549 \| good	26.923 \| good	1.553 \| good	2.452 \| good	0.123 \| good
2026-07-22T10:00:00.000Z	25 \| good	4.123 \| good	10.519 \| good	27.103 \| good	1.466 \| good	1.999 \| good	0.116 \| good
2026-07-22T11:00:00.000Z	24 \| good	3.344 \| good	15.761 \| good	26.074 \| good	1.545 \| good	2.614 \| good	0.111 \| good
2026-07-22T12:00:00.000Z	23 \| good	2.63 \| good	7.605 \| good	24.585 \| good	1.54 \| good	2.392 \| good	0.142 \| good
2026-07-22T13:00:00.000Z	23 \| good	2.548 \| good	6.838 \| good	25.478 \| good	1.541 \| good	3.785 \| good	0.143 \| good
2026-07-22T14:00:00.000Z	25 \| good	1.938 \| good	6.06 \| good	27.236 \| good	1.582 \| good	3.611 \| good	0.158 \| good
2026-07-22T15:00:00.000Z	25 \| good	2.59 \| good	7.859 \| good	27.228 \| good	1.631 \| good	4.142 \| good	0.14 \| good
2026-07-22T16:00:00.000Z	26 \| good	2.197 \| good	9.144 \| good	27.903 \| good	1.615 \| good	3.911 \| good	0.122 \| good
2026-07-22T17:00:00.000Z	28 \| good	2.501 \| good	7.876 \| good	29.847 \| good	1.494 \| good	3.992 \| good	0.122 \| good
2026-07-22T18:00:00.000Z	26 \| good	1.658 \| good	12.16 \| good	28.293 \| good	1.499 \| good	3.902 \| good	0.115 \| good
2026-07-22T19:00:00.000Z	27 \| good	1.877 \| good	9.54 \| good	29.425 \| good	1.546 \| good	4.188 \| good	0.116 \| good
2026-07-22T20:00:00.000Z	30 \| good	2.295 \| good	10.335 \| good	32.415 \| good	1.558 \| good	3.668 \| good	0.117 \| good
2026-07-22T21:00:00.000Z	31 \| good	2.601 \| good	13.173 \| good	32.856 \| good	1.536 \| good	3.26 \| good	0.115 \| good
2026-07-22T22:00:00.000Z	33 \| good	2.728 \| good	10.402 \| good	35.576 \| good	1.703 \| good	3.035 \| good	0.114 \| good
2026-07-22T23:00:00.000Z	33 \| good	2.788 \| good	11.617 \| good	36.055 \| good	1.649 \| good	2.881 \| good	0.135 \| good
2026-07-23T00:00:00.000Z	35 \| good	3.031 \| good	12.022 \| good	37.635 \| good	1.503 \| good	2.78 \| good	0.13 \| good
2026-07-23T01:00:00.000Z	35 \| good	3.168 \| good	14.906 \| good	37.882 \| good	1.643 \| good	1.935 \| good	0.122 \| good
2026-07-23T02:00:00.000Z	33 \| good	3.297 \| good	10.635 \| good	36.112 \| good	1.774 \| good	1.842 \| good	0.132 \| good
2026-07-23T03:00:00.000Z	31 \| good	0.469 \| good	1.726 \| good	33.333 \| good	0.166 \| good	1.617 \| good	0.119 \| good
2026-07-23T04:00:00.000Z	25 \| good	4.09 \| good	20.104 \| good	27.372 \| good	1.142 \| good	3.687 \| good	0.163 \| good
2026-07-23T05:00:00.000Z	27 \| good	4.01 \| good	16.938 \| good	29.077 \| good	1.533 \| good	3.142 \| good	0.155 \| good
2026-07-23T06:00:00.000Z	28 \| good	4.656 \| good	20.92 \| good	30.35 \| good	1.946 \| good	2.929 \| good	0.15 \| good
2026-07-23T07:00:00.000Z	22 \| good	4.438 \| good	16.999 \| good	23.836 \| good	2.094 \| good	2.87 \| good	0.206 \| good
2026-07-23T08:00:00.000Z	27 \| good	4.515 \| good	15.371 \| good	21.093 \| good	1.912 \| good	2.398 \| good	0.193 \| good
2026-07-23T09:00:00.000Z	49 \| good	9.328 \| good	36.753 \| good	23.505 \| good	2.183 \| good	3.379 \| good	0.154 \| good
2026-07-23T10:00:00.000Z	44 \| good	8.138 \| good	23.78 \| good	24.201 \| good	2.19 \| good	3.79 \| good	0.172 \| good
2026-07-23T11:00:00.000Z	44 \| good	7.613 \| good	18.354 \| good	20.868 \| good	1.999 \| good	4.161 \| good	0.188 \| good
2026-07-23T12:00:00.000Z	38 \| good	6.601 \| good	27.715 \| good	14.173 \| good	1.858 \| good	4.696 \| good	0.214 \| good
2026-07-23T13:00:00.000Z	38 \| good	6.793 \| good	24.41 \| good	11.874 \| good	1.86 \| good	5.115 \| good	0.193 \| good
2026-07-23T14:00:00.000Z	33 \| good	6.294 \| good	20.373 \| good	15.998 \| good	1.884 \| good	8.008 \| good	0.268 \| good
2026-07-23T15:00:00.000Z	29 \| good	4.825 \| good	31.439 \| good	22.821 \| good	2.92 \| good	7.05 \| good	0.223 \| good
2026-07-23T16:00:00.000Z	24 \| good	4.048 \| good	23.944 \| good	25.901 \| good	1.628 \| good	4.726 \| good	0.123 \| good
2026-07-23T17:00:00.000Z	27 \| good	4.141 \| good	19.485 \| good	28.544 \| good	1.259 \| good	4.428 \| good	0.118 \| good
2026-07-23T18:00:00.000Z	32 \| good	3.832 \| good	17.784 \| good	34.749 \| good	1.298 \| good	4.512 \| good	0.133 \| good
2026-07-23T19:00:00.000Z	32 \| good	4.146 \| good	19.345 \| good	35.391 \| good	1.209 \| good	5.247 \| good	0.21 \| good
2026-07-23T20:00:00.000Z	35 \| good	3.783 \| good	18.224 \| good	38.366 \| good	1.23 \| good	5.048 \| good	0.158 \| good
2026-07-23T21:00:00.000Z	35 \| good	3.731 \| good	17.629 \| good	37.901 \| good	1.655 \| good	4.199 \| good	0.161 \| good
2026-07-23T21:00:00.000Z	35 \| good	3.783 \| good	18.224 \| good	38.366 \| good	1.23 \| good	5.048 \| good	0.158 \| good
2026-07-23T22:00:00.000Z	32 \| good	0.951 \| good	3.732 \| good	35.497 \| good	0.221 \| good	0.395 \| good	0.122 \| good
2026-07-23T23:00:00.000Z	32 \| good	0.597 \| good	2.184 \| good	34.728 \| good	0.235 \| good	0.521 \| good	0.123 \| good
2026-07-24T00:00:00.000Z	32 \| good	0.756 \| good	2.857 \| good	34.73 \| good	0.245 \| good	0.962 \| good	0.128 \| good
2026-07-24T01:00:00.000Z	29 \| good	0.618 \| good	2.256 \| good	30.508 \| good	0.268 \| good	1.608 \| good	0.134 \| good
2026-07-24T02:00:00.000Z	24 \| good	0.411 \| good	1.567 \| good	26.288 \| good	0.296 \| good	2.091 \| good	0.139 \| good
2026-07-24T03:00:00.000Z	24 \| good	0.383 \| good	1.294 \| good	25.921 \| good	0.323 \| good	2.252 \| good	0.141 \| good
2026-07-24T04:00:00.000Z	23 \| good	0.211 \| good	0.496 \| good	25.001 \| good	0.346 \| good	2.356 \| good	0.142 \| good
2026-07-24T05:00:00.000Z	19 \| good	0.904 \| good	3.468 \| good	19.963 \| good	0.362 \| good	2.441 \| good	0.143 \| good
2026-07-24T06:00:00.000Z	19 \| good	0.913 \| good	3.683 \| good	19.526 \| good	0.371 \| good	2.502 \| good	0.145 \| good
2026-07-24T07:00:00.000Z	16 \| good	0.812 \| good	3.033 \| good	16.965 \| good	0.34 \| good	2.741 \| good	0.148 \| good
2026-07-24T08:00:00.000Z	15 \| good	0.854 \| good	3.334 \| good	16.351 \| good	0.272 \| good	3.107 \| good	0.152 \| good
2026-07-24T09:00:00.000Z	21 \| good	0.971 \| good	4 \| good	23.334 \| good	0.244 \| good	2.842 \| good	0.151 \| good
2026-07-24T10:00:00.000Z	14 \| good	1.125 \| good	5 \| good	15.047 \| good	0.202 \| good	3.011 \| good	0.153 \| good
2026-07-24T11:00:00.000Z	17 \| good	1.427 \| good	5.912 \| good	17.513 \| good	0.182 \| good	2.687 \| good	0.153 \| good
2026-07-24T12:00:00.000Z	17 \| good	1.484 \| good	6.265 \| good	18.342 \| good	0.164 \| good	2.263 \| good	0.155 \| good
2026-07-24T13:00:00.000Z	22 \| good	0.696 \| good	2.338 \| good	24.406 \| good	0.179 \| good	1.804 \| good	0.155 \| good
2026-07-24T14:00:00.000Z	29 \| good	1.323 \| good	5.078 \| good	31.251 \| good	0.255 \| good	0.971 \| good	0.145 \| good
2026-07-24T15:00:00.000Z	33 \| good	1.285 \| good	4.988 \| good	36.291 \| good	0.321 \| good	0.496 \| good	0.136 \| good
2026-07-24T16:00:00.000Z	34 \| good	1.015 \| good	4.212 \| good	36.638 \| good	0.339 \| good	0.383 \| good	0.135 \| good
2026-07-24T17:00:00.000Z	34 \| good	1.106 \| good	4.285 \| good	37.355 \| good	0.353 \| good	0.349 \| good	0.135 \| good
2026-07-24T18:00:00.000Z	37 \| good	1.581 \| good	6.683 \| good	39.712 \| good	0.377 \| good	0.353 \| good	0.136 \| good
2026-07-24T19:00:00.000Z	40 \| good	2.121 \| good	8.862 \| good	43.405 \| good	0.402 \| good	0.375 \| good	0.137 \| good
2026-07-24T20:00:00.000Z	43 \| good	2.431 \| good	9.914 \| good	45.977 \| good	0.419 \| good	0.408 \| good	0.139 \| good
2026-07-24T21:00:00.000Z	43 \| good	3.936 \| good	17.396 \| good	46.151 \| good	0.432 \| good	0.481 \| good	0.142 \| good
2026-07-24T22:00:00.000Z	43 \| good	4.605 \| good	20.16 \| good	45.83 \| good	0.441 \| good	0.651 \| good	0.145 \| good
2026-07-24T23:00:00.000Z	41 \| good	3.76 \| good	16.334 \| good	43.965 \| good	0.438 \| good	1.003 \| good	0.151 \| good
2026-07-25T00:00:00.000Z	49 \| good	8.71 \| good	38.586 \| good	40.634 \| good	0.43 \| good	1.484 \| good	0.158 \| good
2026-07-25T01:00:00.000Z	44 \| good	8.15 \| good	35.997 \| good	37.037 \| good	0.439 \| good	1.762 \| good	0.163 \| good
2026-07-25T02:00:00.000Z	30 \| good	2.226 \| good	9.137 \| good	32.044 \| good	0.445 \| good	1.895 \| good	0.17 \| good
2026-07-25T03:00:00.000Z	30 \| good	3.93 \| good	17.203 \| good	31.504 \| good	0.445 \| good	2.142 \| good	0.179 \| good
2026-07-25T04:00:00.000Z	25 \| good	1.567 \| good	6.369 \| good	27.348 \| good	0.47 \| good	2.325 \| good	0.185 \| good
2026-07-25T05:00:00.000Z	23 \| good	0.655 \| good	2.464 \| good	25.107 \| good	0.494 \| good	2.479 \| good	0.188 \| good
2026-07-25T06:00:00.000Z	22 \| good	2.117 \| good	8.557 \| good	23.666 \| good	0.518 \| good	2.548 \| good	0.187 \| good
2026-07-25T07:00:00.000Z	19 \| good	2.353 \| good	9.346 \| good	20.697 \| good	0.537 \| good	2.599 \| good	0.185 \| good
2026-07-25T08:00:00.000Z	18 \| good	2.335 \| good	9.238 \| good	19.03 \| good	0.55 \| good	2.736 \| good	0.186 \| good
2026-07-25T09:00:00.000Z	23 \| good	2.342 \| good	9.27 \| good	24.949 \| good	0.577 \| good	3.025 \| good	0.191 \| good
2026-07-25T10:00:00.000Z	20 \| good	2.376 \| good	9.459 \| good	21.669 \| good	0.618 \| good	3.405 \| good	0.196 \| good
2026-07-25T11:00:00.000Z	23 \| good	2.552 \| good	10.326 \| good	25.474 \| good	0.653 \| good	3.701 \| good	0.202 \| good
2026-07-25T12:00:00.000Z	27 \| good	2.718 \| good	11.113 \| good	28.926 \| good	0.678 \| good	3.358 \| good	0.207 \| good
2026-07-25T13:00:00.000Z	31 \| good	2.103 \| good	8.432 \| good	33.481 \| good	0.709 \| good	2.759 \| good	0.21 \| good
2026-07-25T14:00:00.000Z	40 \| good	4.569 \| good	19.765 \| good	42.539 \| good	0.767 \| good	1.872 \| good	0.21 \| good
2026-07-25T15:00:00.000Z	48 \| good	6.395 \| good	28.153 \| good	51.55 \| good	0.866 \| good	1.139 \| good	0.205 \| good
2026-07-25T16:00:00.000Z	58 \| moderate	8.206 \| good	36.029 \| good	57.281 \| fine	0.937 \| good	0.764 \| good	0.199 \| good
2026-07-25T17:00:00.000Z	61 \| moderate	8.47 \| good	37.177 \| good	57.814 \| fine	0.913 \| good	0.631 \| good	0.194 \| good
2026-07-25T18:00:00.000Z	52 \| moderate	9.552 \| good	42.908 \| good	54.081 \| good	0.864 \| good	0.577 \| good	0.189 \| good
2026-07-25T19:00:00.000Z	52 \| moderate	9.774 \| good	43.561 \| good	54.231 \| good	0.859 \| good	0.564 \| good	0.183 \| good
2026-07-25T20:00:00.000Z	64 \| moderate	11.535 \| good	50.981 \| good	59.113 \| fine	0.871 \| good	0.555 \| good	0.177 \| good
2026-07-25T21:00:00.000Z	80 \| moderate	13.442 \| fine	60.769 \| fine	63.961 \| fine	0.868 \| good	0.563 \| good	0.17 \| good

Current air quality index in Ashtabula, Ohio today

Common air pollutants in Ashtabula, Ohio

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Real-time air quality map: Monitor AQI near Ashtabula, Ohio

Air quality in nearby cities

Conneaut, Ohio

Painesville, Ohio

Mentor, Ohio

Millcreek Township, Pennsylvania

Willoughby, Ohio

Meadville, Pennsylvania

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Frequently asked questions

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What is the current level of nitrogen dioxide (NO2) in Ashtabula, Ohio?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Ashtabula, Ohio right now?

What is the current level of PM₁₀ in Ashtabula, Ohio?

What is the current level of sulfur dioxide (SO₂) in Ashtabula, Ohio?

What is the current level of ozone (O₃) in Ashtabula, Ohio?

What is the current level of nitrogen dioxide (NO₂) in Ashtabula, Ohio?