Polusi udara di West Bengal: indeks kualitas udara real-time dan siaga asap.

Data terbaru 7 hari terakhir West Bengal Polusi Desember 2015 - Mei 2020 Kualitas hidup
Data saat ini dari Stasiun: Asansol Court Area, Asansol - WBPCB Ballygunge, Kolkata - WBPCB Bidhannagar, Kolkata - WBPCB Fort William, Kolkata - WBPCB Jadavpur, Kolkata - WBPCB Rabindra Sarobar, Kolkata - WBPCB US Diplomatic Post: Kolkata Victoria, Kolkata - WBPCB Belur Math, Howrah - WBPCB Ghusuri, Howrah - WBPCB Padmapukur, Howrah - WBPCB US Diplomatic Post: Kolkata Haldia, Haldia - WBPCB Sidhu Kanhu Indoor Stadium, Durgapur - WBPCB Ward-32 Bapupara, Siliguri - WBPCB
Lokasi: Howrah » Darjeeling » Kolkata » Purba Bardhaman » Bankura » Medinipur West » Medinipur East » North 24 Parganas »
Perkiraan kualitas polusi dan udara untuk West Bengal. Hari ini Sabtu, 4 Mei 2024. Nilai polusi udara berikut telah tercatat untuk West Bengal:
  1. sulfur dioksida (SO2) - 11 (Bagus)
  2. partikulat Matter (PM 2.5) debu - -19 (Bagus)
  3. karbon monoksida (CO) - 609 (Bagus)
  4. partikulat Matter (PM10) debu tersuspensi - 110 (Sangat tidak sehat)
  5. ozon (O3) - 22 (Bagus)
  6. nitrogen dioksida (NO2) - 20 (Bagus)
Indeks kualitas udara (AQI) real-time untuk West Bengal, Senin, 31 Oktober 2022: 5.

air quality index: 4
AQI 5 Sangat tidak sehat

Apa kualitas udara di West Bengal hari ini? Apakah udara tercemar di West Bengal?. Apakah ada Smog?

Hari ini (Senin, 31 Oktober 2022) kualitas udara sangat miskin di West Bengal. Orang sehat akan sering menunjukkan gejala masalah pernapasan. Orang dengan penyakit pernapasan atau jantung akan secara signifikan dipengaruhi oleh kualitas udara dan akan mengalami penurunan daya tahan dalam dalam kegiatan luar ruangan khas. Anak, manula dan individu dengan penyakit jantung atau paru harus tinggal di dalam ruangan dan menghindari kegiatan di luar ruangan di West Bengal. Warga lain harus mengurangi kegiatan di luar ruangan.


Apa tingkat polusi SO2? (sulfur dioksida (SO2))
11 (Bagus)

Apa tingkat saat PM 2,5 in West Bengal? (partikulat Matter (PM 2.5) debu)
Hari ini PM 2.5 tingkat: -19 (Bagus) Sebagai perbandingan, tingkat tertinggi PM 2,5 in West Bengal dalam 7 hari terakhir adalah: 194 (Rabu, 12 Oktober 2022) dan Terendah: -999 (Minggu, 1 Oktober 2023). Nilai tertinggi PM 2.5 direkam: 187 (Januari 2019). Tingkat terendah dari partikulat Matter PM 2.5 polusi terjadi di bulan: September (21).

Seberapa tinggi tingkat CO? (karbon monoksida (CO))
609 (Bagus)

Apa tingkat PM10 hari ini di West Bengal? (partikulat Matter (PM10) debu tersuspensi)
Level saat ini dari partikulat Matter PM10 di West Bengal adalah: 110 (Sangat tidak sehat) Nilai PM10 tertinggi biasanya terjadi di bulan: 222 (Januari 2017). Nilai terendah dari partikulat PM10 pencemaran West Bengal biasanya dicatat di: Juni (27).

Bagaimana tingkat O3 hari ini di West Bengal? (ozon (O3))
22 (Bagus)

Seberapa tinggi tingkat NO2? (nitrogen dioksida (NO2))
20 (Bagus)



Data saat ini Senin, 31 Oktober 2022 01.45

SO2 11 (Bagus)

PM2,5 -19 (Bagus)

CO 609 (Bagus)

PM10 110 (Sangat tidak sehat)

O3 22 (Bagus)

NO2 20 (Bagus)

Data tentang polusi udara dari beberapa hari terakhir di West Bengal

index 2022-10-31 2022-10-07 2022-10-08 2022-10-09 2022-10-10 2022-10-11 2022-10-12 2022-10-13 2022-10-14 2023-09-26 2023-09-27 2023-09-28 2023-09-29 2023-09-30 2023-10-01 2023-10-02 2023-10-03 2024-01-31 2024-02-01 2024-02-02 2024-02-03
so2 10
Good		 10
Good		 10
Good		 10
Good		 10
Good		 8
Good		 9
Good		 5
Good		 6
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
pm25 45
Unhealthy for Sensitive Groups		 17
Moderate		 19
Moderate		 11
Good		 12
Good		 13
Moderate		 194
Very bad Hazardous		 15
Moderate		 18
Moderate		 20
Moderate		 30
Moderate		 2
Good		 64
Unhealthy		 -109
Good		 -999
Good		 -999
Good		 -999
Good		 96
Very Unhealthy		 77
Very Unhealthy		 119
Very bad Hazardous		 124
Very bad Hazardous
co 629
Good		 365
Good		 273
Good		 215
Good		 301
Good		 244
Good		 446
Good		 434
Good		 568
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
pm10 118
Very Unhealthy		 39
Moderate		 40
Moderate		 29
Moderate		 34
Moderate		 33
Moderate		 43
Moderate		 41
Moderate		 60
Unhealthy for Sensitive Groups		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
o3 15
Good		 26
Good		 34
Good		 29
Good		 26
Good		 13
Good		 24
Good		 24
Good		 29
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
no2 22
Good		 13
Good		 12
Good		 11
Good		 12
Good		 14
Good		 16
Good		 13
Good		 13
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
data source »
Polusi udara di West Bengal dari Desember 2015 ke Mei 2020
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-05 2019-04 2019-02 2018-11 2018-10 2018-09 2018-08 2018-02 2018-01 2019-06 2017-10 2017-09 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2019-03 2019-01 2018-12 2018-07 2018-06 2018-05 2018-04 2018-03 2017-12 2017-11 2016-08 2016-07 2016-06 2016-05 2016-04 2016-03 2016-02 2016-01 2015-12
pm25 21 (Moderate) 27 (Moderate) 54 (Unhealthy for Sensitive Groups) 92 (Very Unhealthy) 115 (Very bad Hazardous) 108 (Very Unhealthy) 110 (Very bad Hazardous) 64 (Unhealthy) 21 (Moderate) 24 (Moderate) 26 (Moderate) 21 (Moderate) 34 (Moderate) 117 (Very bad Hazardous) 108 (Very Unhealthy) 64 (Unhealthy) 35 (Unhealthy for Sensitive Groups) 23 (Moderate) 106 (Very Unhealthy) 161 (Very bad Hazardous) 27 (Moderate) 48 (Unhealthy for Sensitive Groups) 40 (Unhealthy for Sensitive Groups) 32 (Moderate) 36 (Unhealthy for Sensitive Groups) 33 (Moderate) 40 (Unhealthy for Sensitive Groups) 45 (Unhealthy for Sensitive Groups) 60 (Unhealthy) 121 (Very bad Hazardous) 151 (Very bad Hazardous) 185 (Very bad Hazardous) 162 (Very bad Hazardous) 68 (Unhealthy) 21 (Moderate) 62 (Unhealthy) 187 (Very bad Hazardous) 174 (Very bad Hazardous) 30 (Moderate) 40 (Unhealthy for Sensitive Groups) 27 (Moderate) 58 (Unhealthy) 155 (Very bad Hazardous) 162 (Very bad Hazardous) 101 (Very Unhealthy) 36 (Unhealthy for Sensitive Groups) 33 (Moderate) 29 (Moderate) 35 (Unhealthy for Sensitive Groups) 41 (Unhealthy for Sensitive Groups) 73 (Unhealthy) 100 (Very Unhealthy) 161 (Very bad Hazardous) 162 (Very bad Hazardous)
pm10 41 (Moderate) 53 (Unhealthy for Sensitive Groups) 102 (Unhealthy) 174 (Very bad Hazardous) 191 (Very bad Hazardous) 192 (Very bad Hazardous) 214 (Very bad Hazardous) 92 (Unhealthy) 39 (Moderate) 44 (Moderate) 53 (Unhealthy for Sensitive Groups) 35 (Moderate) 75 (Unhealthy for Sensitive Groups) 208 (Very bad Hazardous) 169 (Very bad Hazardous) 116 (Very Unhealthy) 65 (Unhealthy for Sensitive Groups) 43 (Moderate) 220 (Very bad Hazardous) 222 (Very bad Hazardous) 56 (Unhealthy for Sensitive Groups) 84 (Unhealthy) 76 (Unhealthy for Sensitive Groups) 65 (Unhealthy for Sensitive Groups) 51 (Unhealthy for Sensitive Groups) 57 (Unhealthy for Sensitive Groups) 63 (Unhealthy for Sensitive Groups) 77 (Unhealthy for Sensitive Groups) 97 (Unhealthy) 181 (Very bad Hazardous) 222 (Very bad Hazardous) 200 (Very bad Hazardous) 181 (Very bad Hazardous) 110 (Unhealthy) 39 (Moderate) - (Good) - (Good) - (Good) - (Good) - (Good) 72 (Unhealthy for Sensitive Groups) 88 (Unhealthy) 148 (Very Unhealthy) 157 (Very bad Hazardous) 109 (Unhealthy) 33 (Moderate) 30 (Moderate) 27 (Moderate) 91 (Unhealthy) 58 (Unhealthy for Sensitive Groups) 101 (Unhealthy) - (Good) - (Good) - (Good)
no2 13 (Good) 15 (Good) 38 (Good) 57 (Moderate) 59 (Moderate) 51 (Moderate) 59 (Moderate) 27 (Good) 19 (Good) 21 (Good) 21 (Good) 20 (Good) 21 (Good) 61 (Moderate) 49 (Moderate) 41 (Moderate) 23 (Good) 19 (Good) 52 (Moderate) 47 (Moderate) 19 (Good) 34 (Good) 29 (Good) 27 (Good) 33 (Good) 29 (Good) 29 (Good) 25 (Good) 31 (Good) 51 (Moderate) 73 (Moderate) 62 (Moderate) 87 (Moderate) 42 (Moderate) 23 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 25 (Good) 34 (Good) 41 (Moderate) 29 (Good) 30 (Good) 21 (Good) 21 (Good) 22 (Good) 14 (Good) 11 (Good) 14 (Good) - (Good) - (Good) - (Good)
so2 8.4 (Good) 10 (Good) 16 (Good) 18 (Good) 18 (Good) 16 (Good) 18 (Good) 13 (Good) 12 (Good) 14 (Good) 11 (Good) 9.4 (Good) 11 (Good) 30 (Good) 21 (Good) 18 (Good) 15 (Good) 8.1 (Good) 22 (Good) 15 (Good) 4.7 (Good) 13 (Good) 21 (Good) 15 (Good) 39 (Good) 19 (Good) 32 (Good) 14 (Good) 15 (Good) 24 (Good) - (Good) 17 (Good) 21 (Good) 18 (Good) 25 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 12 (Good) 10 (Good) 13 (Good) 21 (Good) 19 (Good) 30 (Good) 47 (Good) 17 (Good) 24 (Good) 19 (Good) 20 (Good) - (Good) - (Good) - (Good)
co 414 (Good) 454 (Good) 552 (Good) 602 (Good) 359 (Good) 529 (Good) 222 (Good) 541 (Good) 376 (Good) 363 (Good) 421 (Good) 564 (Good) 417 (Good) 554 (Good) 623 (Good) 683 (Good) 520 (Good) 413 (Good) 323 (Good) 215 (Good) 510 (Good) 465 (Good) 287 (Good) 668 (Good) 629 (Good) 430 (Good) 513 (Good) 701 (Good) 760 (Good) 247 (Good) 1.5 (Good) 276 (Good) 315 (Good) 288 (Good) 406 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 447 (Good) 11 (Good) 37 (Good) 2 (Good) 950 (Good) 686 (Good) 677 (Good) 675 (Good) 852 (Good) 735 (Good) 955 (Good) - (Good) - (Good) - (Good)
o3 38 (Good) 39 (Good) 41 (Good) 35 (Good) 32 (Good) 29 (Good) 30 (Good) 40 (Good) 19 (Good) 19 (Good) 23 (Good) 16 (Good) 24 (Good) 26 (Good) 31 (Good) 32 (Good) 21 (Good) 16 (Good) 30 (Good) 28 (Good) 25 (Good) 32 (Good) 14 (Good) 12 (Good) 16 (Good) 55 (Good) 37 (Good) 29 (Good) 24 (Good) 23 (Good) 14 (Good) 26 (Good) 33 (Good) 47 (Good) 25 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 36 (Good) 35 (Good) 28 (Good) - (Good) - (Good) 29 (Good) 32 (Good) 36 (Good) 50 (Good) 49 (Good) 49 (Good) - (Good) - (Good) - (Good)
data source »

Kualitas hidup di West Bengal

Hijau dan taman di kota

West Bengal 50%

Nepal: 32% Bangladesh: 33% Bhutan: 82% Sri Lanka: 59% Pakistan: 49%

partikulat Matter PM 2.5

West Bengal 85 (Very Unhealthy)

Kenikmatan menghabiskan waktu di kota

West Bengal 37%

Nepal: 32% Bangladesh: 26% Bhutan: 61% Sri Lanka: 52% Pakistan: 43%

partikulat Matter PM10

West Bengal 160 (Very bad Hazardous)

Polusi udara

West Bengal 72%

Nepal: 76% Bangladesh: 78% Bhutan: 45% Sri Lanka: 53% Pakistan: 64%

Pembuangan sampah

West Bengal 31%

Nepal: 25% Bangladesh: 22% Bhutan: 47% Sri Lanka: 41% Pakistan: 34%

Ketersediaan dan kualitas air minum

West Bengal 56%

Nepal: 36% Bangladesh: 44% Bhutan: 64% Sri Lanka: 65% Pakistan: 44%

Kebersihan dan kerasnya

West Bengal 30%

Nepal: 27% Bangladesh: 23% Bhutan: 57% Sri Lanka: 52% Pakistan: 40%

Kebisingan dan polusi cahaya

West Bengal 56%

Nepal: 55% Bangladesh: 63% Bhutan: 55% Sri Lanka: 50% Pakistan: 59%

Polusi air

West Bengal 67%

Nepal: 76% Bangladesh: 74% Bhutan: 56% Sri Lanka: 57% Pakistan: 70%
Source: Numbeo


Asansol Court Area, Asansol - WBPCB

Senin, 31 Oktober 2022 01.45

SO2 9.3 (Bagus)

sulfur dioksida (SO2)

PM2,5 74 (Tidak sehat)

partikulat Matter (PM 2.5) debu

CO 860 (Bagus)

karbon monoksida (CO)

PM10 183 (Sangat buruk berbahaya)

partikulat Matter (PM10) debu tersuspensi

O3 60 (Bagus)

ozon (O3)

NO2 37 (Bagus)

nitrogen dioksida (NO2)

Ballygunge, Kolkata - WBPCB

Jumat, 14 Oktober 2022 06.00

PM2,5 11 (Bagus)

partikulat Matter (PM 2.5) debu

O3 75 (Moderat)

ozon (O3)

SO2 12 (Bagus)

sulfur dioksida (SO2)

PM10 76 (Tidak sehat untuk kelompok sensitif)

partikulat Matter (PM10) debu tersuspensi

CO 610 (Bagus)

karbon monoksida (CO)

NO2 9.8 (Bagus)

nitrogen dioksida (NO2)

Bidhannagar, Kolkata - WBPCB

Jumat, 14 Oktober 2022 05.45

NO2 15 (Bagus)

nitrogen dioksida (NO2)

PM2,5 31 (Moderat)

partikulat Matter (PM 2.5) debu

O3 46 (Bagus)

ozon (O3)

CO 570 (Bagus)

karbon monoksida (CO)

SO2 3.6 (Bagus)

sulfur dioksida (SO2)

PM10 84 (Tidak sehat)

partikulat Matter (PM10) debu tersuspensi

Fort William, Kolkata - WBPCB

Senin, 31 Oktober 2022 01.45

PM2,5 36 (Tidak sehat untuk kelompok sensitif)

partikulat Matter (PM 2.5) debu

PM10 104 (Tidak sehat)

partikulat Matter (PM10) debu tersuspensi

NO2 31 (Bagus)

nitrogen dioksida (NO2)

SO2 8.9 (Bagus)

sulfur dioksida (SO2)

CO 540 (Bagus)

karbon monoksida (CO)

O3 12 (Bagus)

ozon (O3)

Jadavpur, Kolkata - WBPCB

Senin, 31 Oktober 2022 02.00

PM10 103 (Tidak sehat)

partikulat Matter (PM10) debu tersuspensi

SO2 5.6 (Bagus)

sulfur dioksida (SO2)

PM2,5 52 (Tidak sehat untuk kelompok sensitif)

partikulat Matter (PM 2.5) debu

CO 1190 (Bagus)

karbon monoksida (CO)

NO2 13 (Bagus)

nitrogen dioksida (NO2)

O3 7.9 (Bagus)

ozon (O3)

Rabindra Sarobar, Kolkata - WBPCB

Senin, 31 Oktober 2022 01.45

PM2,5 47 (Tidak sehat untuk kelompok sensitif)

partikulat Matter (PM 2.5) debu

PM10 71 (Tidak sehat untuk kelompok sensitif)

partikulat Matter (PM10) debu tersuspensi

NO2 42 (Moderat)

nitrogen dioksida (NO2)

SO2 7.9 (Bagus)

sulfur dioksida (SO2)

CO 130 (Bagus)

karbon monoksida (CO)

O3 7.5 (Bagus)

ozon (O3)

US Diplomatic Post: Kolkata

Selasa, 3 Oktober 2023 08.00

PM2,5 -999 (Bagus)

partikulat Matter (PM 2.5) debu

Victoria, Kolkata - WBPCB

Senin, 31 Oktober 2022 01.45

PM10 126 (Sangat tidak sehat)

partikulat Matter (PM10) debu tersuspensi

SO2 10 (Bagus)

sulfur dioksida (SO2)

PM2,5 68 (Tidak sehat)

partikulat Matter (PM 2.5) debu

CO 610 (Bagus)

karbon monoksida (CO)

NO2 21 (Bagus)

nitrogen dioksida (NO2)

O3 20 (Bagus)

ozon (O3)

Belur Math, Howrah - WBPCB

Senin, 31 Oktober 2022 01.45

PM2,5 0 (Bagus)

partikulat Matter (PM 2.5) debu

PM10 0 (Bagus)

partikulat Matter (PM10) debu tersuspensi

NO2 0 (Bagus)

nitrogen dioksida (NO2)

SO2 0 (Bagus)

sulfur dioksida (SO2)

CO 0 (Bagus)

karbon monoksida (CO)

O3 0 (Bagus)

ozon (O3)

Ghusuri, Howrah - WBPCB

Rabu, 12 Oktober 2022 19.45

CO 1040 (Bagus)

karbon monoksida (CO)

PM10 112 (Sangat tidak sehat)

partikulat Matter (PM10) debu tersuspensi

NO2 7.4 (Bagus)

nitrogen dioksida (NO2)

PM2,5 58 (Tidak sehat)

partikulat Matter (PM 2.5) debu

O3 1.1 (Bagus)

ozon (O3)

SO2 20 (Bagus)

sulfur dioksida (SO2)

Padmapukur, Howrah - WBPCB

Senin, 31 Oktober 2022 01.45

PM10 67 (Tidak sehat untuk kelompok sensitif)

partikulat Matter (PM10) debu tersuspensi

SO2 15 (Bagus)

sulfur dioksida (SO2)

PM2,5 41 (Tidak sehat untuk kelompok sensitif)

partikulat Matter (PM 2.5) debu

CO 70 (Bagus)

karbon monoksida (CO)

NO2 19 (Bagus)

nitrogen dioksida (NO2)

O3 21 (Bagus)

ozon (O3)

US Diplomatic Post: Kolkata

Sabtu, 3 Februari 2024 21.00

PM2,5 154 (Sangat buruk berbahaya)

partikulat Matter (PM 2.5) debu

Haldia, Haldia - WBPCB

Senin, 31 Oktober 2022 02.00

CO 810 (Bagus)

karbon monoksida (CO)

O3 15 (Bagus)

ozon (O3)

NO2 17 (Bagus)

nitrogen dioksida (NO2)

PM10 85 (Tidak sehat)

partikulat Matter (PM10) debu tersuspensi

SO2 15 (Bagus)

sulfur dioksida (SO2)

PM2,5 24 (Moderat)

partikulat Matter (PM 2.5) debu

Sidhu Kanhu Indoor Stadium, Durgapur - WBPCB

Senin, 31 Oktober 2022 01.45

PM10 166 (Sangat buruk berbahaya)

partikulat Matter (PM10) debu tersuspensi

NO2 21 (Bagus)

nitrogen dioksida (NO2)

SO2 18 (Bagus)

sulfur dioksida (SO2)

CO 1190 (Bagus)

karbon monoksida (CO)

O3 1.4 (Bagus)

ozon (O3)

PM2,5 50 (Tidak sehat untuk kelompok sensitif)

partikulat Matter (PM 2.5) debu

Ward-32 Bapupara, Siliguri - WBPCB

Senin, 31 Oktober 2022 01.45

O3 25 (Bagus)

ozon (O3)

PM2,5 62 (Tidak sehat)

partikulat Matter (PM 2.5) debu

PM10 259 (Sangat buruk berbahaya)

partikulat Matter (PM10) debu tersuspensi

NO2 24 (Bagus)

nitrogen dioksida (NO2)

CO 300 (Bagus)

karbon monoksida (CO)

Asansol Court Area, Asansol - WBPCB

index 2022-10-31
so2 9.8
pm25 73
co 965
pm10 171
o3 54
no2 37

Ballygunge, Kolkata - WBPCB

index 2022-10-14 2022-10-13 2022-10-12 2022-10-11 2022-10-10 2022-10-09 2022-10-08 2022-10-07
co 549 398 319 202 161 155 202 289
pm10 58 44 25 28 26 24 37 36
o3 39 33 24 19 41 68 76 63
no2 9.9 11 19 15 16 16 18 18
pm25 15 14 528 10 10 10 16 11
so2 8.4 5.9 11 12 12 11 13 11

Bidhannagar, Kolkata - WBPCB

index 2022-10-14 2022-10-13 2022-10-12 2022-10-11 2022-10-10 2022-10-09 2022-10-08 2022-10-07
o3 19 14 15 13 32 13 21 11
pm25 21 16 14 13 8.1 11 15 13
no2 16 16 15 16 12 11 13 15
so2 4.6 4.7 4.1 4 8.8 8.3 8.3 7.9
pm10 61 38 25 22 26 28 37 29
co 588 471 466 340 519 318 360 357

Fort William, Kolkata - WBPCB

index 2022-10-31
pm25 36
pm10 104
no2 31
so2 8.9
co 540
o3 12

Jadavpur, Kolkata - WBPCB

index 2022-10-31
pm10 101
so2 5.6
pm25 52
co 1235
no2 13
o3 7.4

Rabindra Sarobar, Kolkata - WBPCB

index 2022-10-31
pm25 47
pm10 71
no2 42
so2 7.9
co 130
o3 7.5

US Diplomatic Post: Kolkata

index 2023-10-03 2023-10-02 2023-10-01 2023-09-30 2023-09-29 2023-09-28 2023-09-27 2023-09-26
pm25 -999 -999 -999 -109.17 64 1.8 30 20

Victoria, Kolkata - WBPCB

index 2022-10-31
pm10 129
so2 10
pm25 72
co 485
no2 19
o3 15

Belur Math, Howrah - WBPCB

index 2022-10-31
pm25 0
pm10 0
no2 0
so2 0
co 0
o3 0

Ghusuri, Howrah - WBPCB

index 2022-10-12 2022-10-11 2022-10-10 2022-10-09 2022-10-08 2022-10-07
no2 13 12 7.7 7.3 6.3 6.3
o3 32 7.8 6 5.4 6.7 3.7
pm10 80 49 51 36 46 51
pm25 39 17 17 12 26 28
so2 11 8.9 9.2 8.8 8.8 11
co 554 188 223 171 258 448

Padmapukur, Howrah - WBPCB

index 2022-10-31
pm10 69
so2 13
pm25 42
co 40
no2 20
o3 16

US Diplomatic Post: Kolkata

index 2024-02-03 2024-02-02 2024-02-01 2024-01-31
pm25 124 119 77 96

Haldia, Haldia - WBPCB

index 2022-10-31
co 840
o3 15
no2 16
pm10 78
so2 14
pm25 21

Sidhu Kanhu Indoor Stadium, Durgapur - WBPCB

index 2022-10-31
pm10 166
no2 21
so2 18
co 1190
o3 1.4
pm25 50

Ward-32 Bapupara, Siliguri - WBPCB

index 2022-10-31
o3 20
pm25 58
pm10 293
no2 25
co 860

Asansol Court Area, Asansol - WBPCB

2018-01   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-05 2019-04 2019-02 2018-11 2018-10 2018-09 2018-08 2018-02 2018-01
no2 12 15 32 24 46 50 51 22 7.3 23 22 20 25 4.2 54 29 13 13 63 46
so2 9.9 13 17 22 15 11 16 8.6 14 60 16 0.54 4.7 16 15 19 28 5.5 29 20
co 475 502 617 841 967 751 923 532 342 338 375 402 410 725 949 728 623 1 1 1
o3 21 26 28 31 80 22 38 28 16 9.2 12 14 41 7.4 25 36 27 34 26 35
pm25 33 32 52 82 95 96 115 51 22 26 29 21 48 97 95 64 35 27 99 107
pm10 59 76 104 157 163 166 212 71 29 39 46 39 103 143 154 109 65 45 179 164

Fort William, Kolkata - WBPCB

2019-06   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06
pm25 20 28 54 74 117 107 117 67 23 26 27 31
pm10 44 46 89 146 217 196 218 102 41 46 54 60
no2 11 11 41 75 71 57 64 30 21 22 12 16
so2 5.8 6.3 9.7 13 11 11 7 5.3 5.4 4.5 7.3 2.5
co 337 368 613 974 1 985 1 637 401 402 323 296
o3 39 48 43 40 34 34 29 29 21 18 30 29

Jadavpur, Kolkata - WBPCB

2019-06   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06
pm25 15 23 49 77 115 62 84 67 13 20 20 25
pm10 35 49 91 152 145 151 163 86 22 31 34 47
no2 8.6 9.4 24 50 47 44 44 21 9.4 15 11 11
so2 6.7 7.1 9.4 9.8 9.8 8.1 8.9 6.6 4.9 5.4 7.9 2.2
co 429 458 743 1 1 1 1 767 408 424 354 371
o3 42 40 28 16 9.9 16 14 16 11 8.8 17 18

Rabindra Bharati University, Kolkata - WBSPCB

index 2017-10 2017-09 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09
no2 36 40 38 34 31 35 39 40 46 41 42 186 69 31
co 583 573 578 527 513 556 597 704 1 1 1 1 1 712
o3 40 14 12 13 23 24 20 22 25 16 14 33 73 26
pm10 100 86 66 72 80 86 103 137 245 260 291 229 168 49
so2 12 15 15 19 20 34 9 6.9 20 - - - - -

US Diplomatic Post: Kolkata

2015-12   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07 2016-06 2016-05 2016-04 2016-03 2016-02 2016-01 2015-12
pm25 20 28 61 120 141 148 128 54 19 15 19 22 36 33 62 94 187 174 125 79 62 33 30 40 32 43 82 104 209 162 101 48 40 32 36 33 40 45 60 121 151 185 162 68 21 36 33 29 35 41 73 100 161 162

Victoria Memorial - WBSPCB

index 2017-10 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07 2016-06
co 1 638 775 1 758 899 1 2 1 2 1 506 524 559 553
o3 24 19 87 50 39 26 22 13 14 15 16 12 14 17 17
no2 45 46 39 37 20 26 66 104 103 42 36 22 26 22 21
pm10 96 30 54 51 59 66 139 184 158 143 76 24 29 24 16
so2 5.8 11 11 - - - - - - - - - - - -

Victoria, Kolkata - WBPCB

2018-04   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-05 2019-04 2019-02 2018-11 2018-10 2018-09 2018-08 2018-05 2018-04
pm25 18 23 46 85 102 94 91 61 19 23 25 13 24 142 112 68 38 17 19 24
pm10 34 41 93 169 195 181 182 89 41 40 44 25 48 245 165 113 65 36 50 54
no2 13 11 45 76 71 50 90 49 28 23 21 19 19 123 68 48 36 29 30 32
so2 6.4 9.6 14 16 9.8 11 7.4 4.5 4.9 3.8 6.2 2.1 5.8 30 12 7.7 4.3 1.6 5.5 8.4
co 617 710 1 464 1 2 2 1 1 1 1 568 597 1 1 1 1 1 1 1
o3 31 47 73 55 37 41 37 27 25 27 37 18 17 31 32 32 19 8.8 34 45

Belur Math, Howrah - WBPCB

2019-06   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06
pm25 11 19 34 57 91 102 111 64 24 29 32 27
pm10 23 42 81 132 181 204 236 109 50 53 66 62
no2 14 18 49 72 66 45 69 36 28 30 30 27
so2 8.7 13 20 26 21 23 25 19 13 13 16 9.3
co 217 302 553 845 1 741 1 576 427 451 435 409
o3 - - 55 50 42 43 38 34 13 17 26 33

Ghusuri, Howrah - WBPCB

2018-05   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-05 2019-04 2019-02 2018-11 2018-10 2018-09 2018-08 2018-05
pm25 23 28 70 121 154 164 180 111 38 41 43 19 30 155 101 58 30 26 28
pm10 54 66 159 286 376 371 471 191 77 80 102 54 89 325 224 153 80 46 72
no2 14 15 37 71 75 61 79 14 11 15 34 27 25 96 62 59 40 26 22
so2 7.3 7.6 27 31 48 39 54 19 15 13 5 0.34 0.62 80 52 38 17 10 17
co 291 320 658 1 1 1 1 692 416 451 475 485 470 1 994 917 730 533 406
o3 46 38 24 27 29 37 38 31 26 31 25 6.8 11 26 34 38 24 19 60

Padmapukur, Howrah - WBPCB

2018-01   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-05 2019-04 2019-02 2018-11 2018-10 2018-09 2018-08 2018-05 2018-04 2018-03 2018-02 2018-01
no2 11 9 28 40 53 53 53 28 27 24 23 18 15 66 40 30 11 4.8 5.4 14 19 28 47
so2 9.5 10 15 8.8 9.1 13 13 16 5.1 4 10 7.7 25 25 20 16 11 1.5 2.1 2.9 1.6 18 8.6
co 474 432 538 806 960 932 1 540 499 374 316 440 462 851 728 574 466 600 388 14 34 967 1
pm25 24 22 53 99 116 101 97 59 18 20 26 18 32 149 126 74 25 19 29 64 146 116 168
pm10 37 42 84 159 168 170 172 82 40 40 49 32 57 217 198 133 76 45 67 77 127 221 270
o3 52 45 50 33 25 24 36 43 27 30 32 18 35 49 52 56 39 13 37 45 34 34 21

Haldia - WBSPCB

index 2018-01 2017-12 2017-11 2017-10 2017-09 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07 2016-06 2016-05 2016-04 2016-03
no2 35 29 30 23 17 16 19 16 17 16 28 41 41 34 20 15 16 20 23 14 11 14
o3 - - - - - - - - - - - - 50 52 51 37 45 46 55 50 49 49
pm10 210 157 109 57 66 63 50 37 52 70 87 158 152 172 86 43 37 35 38 91 58 101
so2 19 21 19 20 27 - 88 26 31 20 23 28 17 21 18 25 30 47 17 24 19 20
co 856 2 950 812 1 758 723 1 981 749 677 738 825 941 861 1 847 794 796 852 735 955

Haldia, Haldia - WBPCB

index 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-05 2019-04 2019-02 2018-11 2018-10 2018-09 2018-08 2018-05 2018-04 2018-03
pm10 92 122 112 69 15 30 32 21 42 168 141 105 55 31 43 59 94
no2 - - - - - - - 14 13 38 29 24 15 14 9.2 17 24
so2 17 15 15 27 33 7.6 11 19 17 17 11 13 16 14 19 19 24
co - - - - - - - - - - 1 912 596 553 341 7 25
o3 10 12 14 123 12 14 14 11 9.7 14 21 22 17 15 19 22 21

Sidhu Kanhu Indoor Stadium, Durgapur - WBPCB

index 2020-05 2020-04 2020-03 2020-02 2019-10 2019-09 2019-08 2019-07 2019-05 2019-04 2019-02 2018-11 2018-10 2018-09 2018-08 2018-05 2018-04 2018-03 2018-02 2018-01
no2 - - - - - - - - - - - 57 72 30 31 61 72 71 64 63
so2 13 13 13 13 14 14 15 16 27 14 13 15 11 - 16 15 14 17 20 13
co - - - - - - - 814 519 560 872 892 946 671 713 779 17 47 1 1
pm10 - - - - 44 38 49 69 39 129 - 143 112 66 65 141 160 218 259 243
o3 - - - - - - - - - - - 26 10 7 7.8 19 19 - - -

Ward-32 Bapupara, Siliguri - WBPCB

2018-03   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-02 2018-11 2018-10 2018-09 2018-08 2018-05 2018-04 2018-03
pm25 28 43 66 117 107 97 67 41 17 19 16 28 20 35 66 88 41 23 17 27 101 238
pm10 41 67 115 193 183 166 161 74 33 35 30 54 34 56 147 161 86 47 34 59 89 155
no2 24 27 51 52 44 44 27 16 20 16 16 23 24 26 40 36 26 18 16 24 34 49
so2 - - - - - - - - - - - - - - - - - - - - 7.8 8.3
co 469 543 690 885 941 817 845 583 513 463 694 963 971 1 872 798 706 552 488 769 18 43
o3 35 30 27 26 25 28 29 25 16 15 17 19 29 33 30 28 34 17 15 44 45 29

* Pollution data source: https://openaq.org (caaqm, CPCB, StateAir_Kolkata) The data is licensed under CC-By 4.0