36.23333, 137.96667

Air Quality

Updated a few seconds ago

30

Good

Primary Pollutant: PM2.5

O3 45 µg/m3 (21)
PM2.5 7 µg/m3 (30)
PM10 20 µg/m3 (18)
CO 175 µg/m3 (2)
NO2 7 µg/m3 (4)
SO2 1 µg/m3 (0)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station AQI Primary Pollutant PM2.5 (AQI) PM10 (AQI) NO2 (AQI) OZONE (AQI) CO (AQI) SO2 (AQI)
Nagano

12

PM2.5 3 (12) n/a n/a n/a n/a n/a
Ina

17

PM2.5 4 (17) n/a 13 (6) n/a n/a 0 (0)
Chikuma

8

PM2.5 2 (8) n/a 11 (6) n/a n/a n/a
Komoro

4

NO2 n/a n/a 7.52 (4) n/a n/a n/a
Omachi

6

NO2 n/a n/a 11 (6) n/a n/a n/a
Okaya

25

PM2.5 6 (25) n/a 13 (6) n/a n/a n/a
Otaki

25

PM2.5 6 (25) n/a 3.76 (2) n/a n/a 0 (0)
Matsumoto

7

NO2 n/a n/a 15 (7) n/a n/a n/a
Matsumoto

17

PM2.5 4 (17) n/a 11 (6) n/a n/a 2.62 (1)
Matsumoto

17

PM2.5 4 (17) n/a 23 (11) n/a 344 (3) n/a

Source: Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Saturday, Jan 25Sunday, Jan 26Monday, Jan 27Tuesday, Jan 28Wednesday, Jan 29
11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
29292827384042424242403332292929323232383842424246424444383838383841423842423328292929525250424446484440454242444444414040393939393939383433333333333232313131313233333435363636373432302929292929
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3PM2.5O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3
WWNWWSWWSWWNWWWSWWSWWWNNENNENNENNENNENENEENEENEEEESESESEWSSWSSWSWSSWSSWSSWSSWSSWSSSESSESSSWSSWSSWSSWSSWSSSSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSWSWSSWSWSW
0 1 0 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 2 3 2 4 4 6 5 8 7 11 5 8 5 9 5 8 3 4 2 3 2 2 1 2 2 3 1 2 0 0 0 1 1 2 2 3 2 3 2 3 2 4 3 4 3 5 3 5 4 7 7 11 9 14 11 17 12 20 13 22 12 19 10 17 10 16 11 17 11 18 10 16 10 15 9 15 9 15 9 15 9 14 8 13 8 13 8 13 8 14 9 14 9 15 10 15 10 17 11 17 11 18 13 21 13 21 13 21 13 20 12 19 11 18 11 18 11 18 12 19 12 20 13 21 14 23 15 24 15 24 14 23 14 23 14 23 14 23 14 22 13 21 12 20 12 19 12 19 12 19 12 20 12 20 13 20 13 22 13 20 12 19 11 17 11 18 12 19 13 20 12 19 11 18
26 -3.3 24 -4.3 24 -4.7 23 -5.1 22 -5.5 22 -5.5 22 -5.4 22 -5.4 25 -3.6 29 -1.9 32 -0.2 35 1.4 37 2.9 40 4.5 40 4.6 41 4.8 41 4.9 39 3.9 37 2.9 36 2 34 1.4 33 0.7 32 0.1 31 -0.6 30 -1.2 29 -1.9 27 -2.6 26 -3.3 25 -3.9 24 -4.2 24 -4.5 23 -4.7 27 -2.8 31 -0.8 34 1.2 38 3.1 41 4.9 44 6.7 44 6.7 44 6.7 44 6.8 43 6.3 43 5.9 42 5.5 41 5 40 4.6 39 4.1 39 3.9 38 3.6 38 3.3 38 3.1 37 3 37 2.8 37 2.5 36 2.3 36 2 37 2.7 38 3.4 39 4.1 41 5.1 43 6.1 45 7.1 44 6.7 44 6.4 43 6 42 5.5 41 4.9 40 4.4 39 3.8 38 3.2 37 2.6 36 2.4 36 2.1 35 1.8 35 1.7 35 1.6 35 1.6 35 1.4 34 1.3 34 1.2 35 1.6 35 1.9 36 2.3 37 2.8 38 3.3 39 3.7 38 3.5 38 3.3 38 3.1 38 3.2 38 3.3 38 3.5 38 3.1 37 2.6 36 2.2 36 2.1 36 2.1

Source: CAMS, Vaisala Xweather

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