Weatheo

Air quality in Santana

Air quality index (AQI) and PM2.5 air pollution in Santana · 16:00, 7 Nov local time

Over the next 24 hours the index should stay between 10 and 42: cleanest air around Sun 11:00, most polluted around Sun 16:00.

Modelled values: Copernicus CAMS, via OpenWeather · updated 16:00

Hourly air quality forecast in Santana

4-day forecast, 96 hours
  1. 4 PM3732°21 km/h
  2. 5 PM3431°21 km/h
  3. 6 PM3330°19 km/h
  4. 7 PM3330°17 km/h
  5. 8 PM3329°18 km/h
  6. 9 PM3428°18 km/h
  7. 10 PM3628°16 km/h
  8. 11 PM3628°16 km/h
  9. 12 AM3327°14 km/h
  10. 1 AM3027°12 km/h
  11. 2 AM2727°10 km/h
  12. 3 AM2426°10 km/h
  13. 4 AM2226°9 km/h
  14. 5 AM2026°8 km/h
  15. 6 AM1826°8 km/h
  16. 7 AM1726°8 km/h
  17. 8 AM1628°11 km/h
  18. 9 AM1430°15 km/h
  19. 10 AM1131°15 km/h
  20. 11 AM1032°14 km/h
  21. 12 PM1332°15 km/h
  22. 1 PM2133°16 km/h
  23. 2 PM3034°18 km/h
  24. 3 PM3933°18 km/h
  25. 4 PM4233°19 km/h
  26. 5 PM4232°20 km/h
  27. 6 PM4231°19 km/h
  28. 7 PM3930°19 km/h
  29. 8 PM3529°19 km/h
  30. 9 PM3229°17 km/h
  31. 10 PM2928°17 km/h
  32. 11 PM2728°17 km/h
  33. 12 AM2728°15 km/h
  34. 1 AM2827°13 km/h
  35. 2 AM2827°11 km/h
  36. 3 AM2827°9 km/h
  37. 4 AM2726°8 km/h
  38. 5 AM2626°8 km/h
  39. 6 AM2526°8 km/h
  40. 7 AM2327°9 km/h
  41. 8 AM2229°11 km/h
  42. 9 AM2130°12 km/h
  43. 10 AM1831°13 km/h
  44. 11 AM1532°13 km/h
  45. 12 PM1533°12 km/h
  46. 1 PM1833°13 km/h
  47. 2 PM2334°15 km/h
  48. 3 PM2934°16 km/h
  49. 4 PM3033°20 km/h
  50. 5 PM2732°20 km/h
  51. 6 PM2531°19 km/h
  52. 7 PM2530°18 km/h
  53. 8 PM2630°18 km/h
  54. 9 PM2729°17 km/h
  55. 10 PM2728°14 km/h
  56. 11 PM2628°13 km/h
  57. 12 AM2628°12 km/h
  58. 1 AM2527°10 km/h
  59. 2 AM2427°10 km/h
  60. 3 AM2326°9 km/h
  61. 4 AM2226°9 km/h
  62. 5 AM2126°8 km/h
  63. 6 AM2026°9 km/h
  64. 7 AM1827°9 km/h
  65. 8 AM1728°11 km/h
  66. 9 AM1630°12 km/h
  67. 10 AM1331°12 km/h
  68. 11 AM1032°13 km/h
  69. 12 PM1233°13 km/h
  70. 1 PM1633°13 km/h
  71. 2 PM2234°13 km/h
  72. 3 PM2933°16 km/h
  73. 4 PM2933°19 km/h
  74. 5 PM2532°20 km/h
  75. 6 PM2231°19 km/h
  76. 7 PM1830°19 km/h
  77. 8 PM1530°19 km/h
  78. 9 PM1329°18 km/h
  79. 10 PM1228°17 km/h
  80. 11 PM1128°15 km/h
  81. 12 AM1228°13 km/h
  82. 1 AM1227°13 km/h
  83. 2 AM1327°11 km/h
  84. 3 AM1426°11 km/h
  85. 4 AM1626°10 km/h
  86. 5 AM1726°10 km/h
  87. 6 AM1726°10 km/h
  88. 7 AM1827°11 km/h
  89. 8 AM1828°12 km/h
  90. 9 AM1830°13 km/h
  91. 10 AM1431°14 km/h
  92. 11 AM1232°14 km/h
  93. 12 PM1332°14 km/h
  94. 1 PM1733°15 km/h
  95. 2 PM2233°16 km/h
  96. 3 PM2833°17 km/h

Daily air quality forecast in Santana

DayPeak AQIiconHigh / LowWind
Sat737avg 3532° / 28°C18 km/h
Sun842avg 2634° / 26°C14 km/h
Mon930avg 2434° / 26°C14 km/h
Tue1029avg 1934° / 26°C14 km/h
Wed1128avg 1633° / 26°C13 km/h

Each day shows its worst hour (peak) and its average.

Last update: 16:00
  • PM2.5 Fine particles (≤ 2.5 µm)6.6 µg/m³37
  • PM10 Coarse particles (≤ 10 µm)8.5 µg/m³7
  • NO₂ Nitrogen dioxide0.9 µg/m³0
  • SO₂ Sulphur dioxide0.2 µg/m³0
  • CO Carbon monoxide191.7 µg/m³1
  • O₃ Ozone48.7 µg/m³22

What this means today

Air quality is satisfactory and poses little or no risk. Normal outdoor activity is fine for everyone.

Sensitive groups
No restrictions
Outdoor exercise
Go ahead
Windows
Open freely

The index is set by PM2.5 at 6.6 µg/m³ (sub-index 37).

These values come from the Copernicus atmospheric model as distributed by OpenWeather, sampled at the coordinates of Santana. They are modelled concentrations on a grid, not readings from a monitoring station inside the town, so neighbouring localities in the same grid cell will show similar figures. Treat them as a regional indication rather than a measurement taken at your street.

Air quality history in Santana

23 US AQI · Good · November average

188% higher than the 12-month average (8).

Last 30 days
5010012 (max 16)9 Oct11 (max 16)9 (max 13)7 (max 10)12 (max 19)13 (max 19)14 Oct10 (max 18)9 (max 12)7 (max 10)9 (max 17)11 (max 21)19 Oct8 (max 13)6 (max 12)13 (max 16)9 (max 16)15 (max 27)24 Oct27 (max 44)20 (max 48)11 (max 16)12 (max 19)8 (max 18)29 Oct25 (max 51)28 (max 55)25 (max 44)30 (max 55)17 (max 56)3 Nov22 (max 38)21 (max 42)23 (max 33)21 (max 37)

Hourly model data (Copernicus CAMS via OpenWeather), US AQI computed by Weatheo

Air quality near Santana

Modelled (Copernicus CAMS via Open-Meteo), worst first · Updated 16:00

#PlaceUS AQI
1Breves56
2Chaves55
3Gurupá53
4Afuá52
5Anajás50
6Macapá50
7Mazagão50
8Santana50
9Pôrto Grande49

Brazil: cities ranked by air quality right now

Modelled (Copernicus CAMS via Open-Meteo), worst first · Updated 16:00

#PlaceUS AQI
1Guarulhos153
2São Paulo140
3Manaus138
4Campinas134
5Goiânia91
6Rio de Janeiro77
7São Gonçalo77
8Belo Horizonte76
9Curitiba60
10Brasília58
11Salvador56
12Belém51
13Campo Grande51
14Maceió51
15São Luís51
16Teresina51
17Fortaleza50
18Recife44
19João Pessoa41
20Porto Alegre26

More about Santana

Santana air quality: your questions

What is the air pollution index in Santana?

Right now the air quality index in Santana is 37 (Good). The main pollutant is fine particles (PM2.5) at 7 µg/m³. Over the next 24 hours the index stays between 10 and 42, best around 11:00 AM. Current weather: Santana weather today.

Weather across Brazil right now