ID: 8052

AQSQID: 001102020

Site Name: Jpn Site 001102020

Added: Jan. 20, 2021, 5:40 a.m.

Updated: Jan. 27, 2022, 8:34 a.m.

Location: 札幌市 (北21条西15丁目1番), N/A

Reporting: True, Located: True

Current AQI: 31.0

札幌市 (北21条西15丁目1番) N/A, None: 43.084129, 141.329653

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 27, 2022, 6 a.m. 32.0 ppb (31) 6.0 ppb (6) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 31.0
 
Jan. 27, 2022, 5 a.m. 24.0 ppb (23) 5.0 ppb (5) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 23.0
 
Jan. 27, 2022, 4 a.m. 22.0 ppb (21) 5.0 ppb (5) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 21.0
 
Jan. 27, 2022, 3 a.m. 17.0 ppb (17) 4.0 ppb (4) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 17.0
 
Jan. 27, 2022, 2 a.m. 20.0 ppb (19) 6.0 ppb (6) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 19.0
 
Jan. 27, 2022, 1 a.m. 75.0 ppb (74) 37.0 ppb (35) N/A N/A N/A 3.0 ppb (5) N/A 0.5 ppb (6) N/A N/A 74.0
 
Jan. 27, 2022, midnight 74.0 ppb (73) 38.0 ppb (36) N/A N/A N/A 3.0 ppb (5) N/A 0.5 ppb (6) N/A N/A 73.0
 
Jan. 26, 2022, 11 p.m. 46.0 ppb (44) 16.0 ppb (16) N/A N/A N/A 3.0 ppb (5) N/A 0.4 ppb (5) N/A N/A 44.0
 
Jan. 26, 2022, 10 p.m. 42.0 ppb (40) 11.0 ppb (11) N/A N/A N/A 3.0 ppb (5) N/A 0.4 ppb (5) N/A N/A 40.0
 
Jan. 26, 2022, 9 p.m. 24.0 ppb (23) 3.0 ppb (3) N/A N/A N/A 4.0 ppb (6) N/A 0.3 ppb (4) N/A N/A 23.0
 
Jan. 26, 2022, 8 p.m. 18.0 ppb (17) 2.0 ppb (2) N/A N/A N/A 3.0 ppb (5) N/A 0.2 ppb (3) N/A N/A 17.0
 
Jan. 26, 2022, 7 p.m. 14.0 ppb (14) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A 0.2 ppb (3) N/A N/A 14.0
 
Jan. 26, 2022, 6 p.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 9.0
 
Jan. 26, 2022, 5 p.m. 13.0 ppb (13) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A 0.2 ppb (3) N/A N/A 13.0
 
Jan. 26, 2022, 4 p.m. 13.0 ppb (13) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 13.0
 
Jan. 26, 2022, 3 p.m. 13.0 ppb (13) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 13.0
 
Jan. 26, 2022, 2 p.m. 22.0 ppb (21) 2.0 ppb (2) N/A N/A N/A 2.0 ppb (3) N/A 0.2 ppb (3) N/A N/A 21.0
 
Jan. 26, 2022, 1 p.m. 55.0 ppb (53) 12.0 ppb (12) N/A N/A N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 53.0
 
Jan. 26, 2022, noon 80.0 ppb (79) 30.0 ppb (29) N/A N/A N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 79.0
 
Jan. 26, 2022, 11 a.m. 98.0 ppb (98) 46.0 ppb (44) N/A N/A N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 98.0
 
Jan. 26, 2022, 10 a.m. 60.0 ppb (58) 18.0 ppb (17) N/A N/A N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 58.0
 
Jan. 26, 2022, 9 a.m. 32.0 ppb (31) 5.0 ppb (5) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 31.0
 
Jan. 26, 2022, 8 a.m. 28.0 ppb (27) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 27.0
 
Jan. 26, 2022, 7 a.m. 39.0 ppb (37) 6.0 ppb (6) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 37.0
 
Jan. 26, 2022, 6 a.m. 33.0 ppb (32) 7.0 ppb (7) N/A N/A N/A 2.0 ppb (3) N/A 0.2 ppb (3) N/A N/A 32.0
 
Jan. 26, 2022, 5 a.m. 29.0 ppb (28) 7.0 ppb (7) N/A N/A N/A 3.0 ppb (5) N/A 0.2 ppb (3) N/A N/A 28.0
 
Jan. 26, 2022, 4 a.m. 36.0 ppb (34) 11.0 ppb (11) N/A N/A N/A 3.0 ppb (5) N/A 0.3 ppb (4) N/A N/A 34.0
 
Jan. 26, 2022, 3 a.m. 37.0 ppb (35) 13.0 ppb (13) N/A N/A N/A 3.0 ppb (5) N/A 0.3 ppb (4) N/A N/A 35.0
 
Jan. 26, 2022, 2 a.m. 41.0 ppb (39) 17.0 ppb (17) N/A N/A N/A 4.0 ppb (6) N/A 0.3 ppb (4) N/A N/A 39.0
 
Jan. 26, 2022, 1 a.m. 44.0 ppb (42) 17.0 ppb (17) N/A N/A N/A 4.0 ppb (6) N/A 0.3 ppb (4) N/A N/A 42.0
 
Jan. 26, 2022, midnight 71.0 ppb (70) 33.0 ppb (32) N/A N/A N/A 5.0 ppb (8) N/A 0.4 ppb (5) N/A N/A 70.0
 
Jan. 25, 2022, 11 p.m. 60.0 ppb (58) 23.0 ppb (22) N/A N/A N/A 3.0 ppb (5) N/A 0.4 ppb (5) N/A N/A 58.0
 
Jan. 25, 2022, 10 p.m. 44.0 ppb (42) 10.0 ppb (10) N/A N/A N/A 3.0 ppb (5) N/A 0.3 ppb (4) N/A N/A 42.0
 
Jan. 25, 2022, 9 p.m. 32.0 ppb (31) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A 0.2 ppb (3) N/A N/A 31.0
 
Jan. 25, 2022, 8 p.m. 38.0 ppb (36) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 36.0
 
Jan. 25, 2022, 7 p.m. 52.0 ppb (50) 10.0 ppb (10) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 50.0
 
Jan. 25, 2022, 6 p.m. 36.0 ppb (34) 4.0 ppb (4) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 34.0
 
Jan. 25, 2022, 5 p.m. 47.0 ppb (45) 10.0 ppb (10) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 45.0
 
Jan. 25, 2022, 4 p.m. 91.0 ppb (91) 42.0 ppb (40) N/A N/A N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 91.0
 
Jan. 25, 2022, 3 p.m. 94.0 ppb (94) 43.0 ppb (41) N/A N/A N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 94.0
 
Jan. 25, 2022, 2 p.m. 99.0 ppb (99) 46.0 ppb (44) N/A N/A N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 99.0
 
Jan. 25, 2022, 1 p.m. 116.0 ppb (104) 58.0 ppb (56) N/A N/A N/A 3.0 ppb (5) N/A 0.6 ppb (7) N/A N/A 104.0
 
Jan. 25, 2022, noon 91.0 ppb (91) 39.0 ppb (37) N/A N/A N/A 3.0 ppb (5) N/A 0.5 ppb (6) N/A N/A 91.0
 
Jan. 25, 2022, 11 a.m. 118.0 ppb (105) 61.0 ppb (59) N/A N/A N/A 3.0 ppb (5) N/A 0.6 ppb (7) N/A N/A 105.0
 
Jan. 25, 2022, 10 a.m. 140.0 ppb (109) 80.0 ppb (79) N/A N/A N/A 2.0 ppb (3) N/A 0.8 ppb (10) N/A N/A 109.0
 
Jan. 25, 2022, 9 a.m. 105.0 ppb (102) 49.0 ppb (47) N/A N/A N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 102.0
 
Jan. 25, 2022, 8 a.m. 84.0 ppb (83) 30.0 ppb (29) N/A N/A N/A 3.0 ppb (5) N/A 0.5 ppb (6) N/A N/A 83.0
 
Jan. 25, 2022, 7 a.m. 66.0 ppb (64) 20.0 ppb (19) N/A N/A N/A 3.0 ppb (5) N/A 0.4 ppb (5) N/A N/A 64.0
 
Jan. 25, 2022, 6 a.m. 53.0 ppb (50) 17.0 ppb (17) N/A N/A N/A 4.0 ppb (6) N/A 0.3 ppb (4) N/A N/A 50.0
 
Jan. 25, 2022, 5 a.m. 39.0 ppb (37) 14.0 ppb (14) N/A N/A N/A 4.0 ppb (6) N/A 0.3 ppb (4) N/A N/A 37.0
 
Jan. 25, 2022, 4 a.m. 39.0 ppb (37) 16.0 ppb (16) N/A N/A N/A 5.0 ppb (8) N/A 0.3 ppb (4) N/A N/A 37.0
 
Jan. 25, 2022, 3 a.m. 44.0 ppb (42) 20.0 ppb (19) N/A N/A N/A 6.0 ppb (9) N/A 0.3 ppb (4) N/A N/A 42.0
 
Jan. 25, 2022, 2 a.m. 61.0 ppb (59) 31.0 ppb (30) N/A N/A N/A 5.0 ppb (8) N/A 0.3 ppb (4) N/A N/A 59.0
 
Jan. 25, 2022, 1 a.m. 52.0 ppb (50) 24.0 ppb (23) N/A N/A N/A 5.0 ppb (8) N/A 0.3 ppb (4) N/A N/A 50.0
 
Jan. 25, 2022, midnight 48.0 ppb (46) 20.0 ppb (19) N/A N/A N/A 5.0 ppb (8) N/A 0.3 ppb (4) N/A N/A 46.0
 
Jan. 24, 2022, 11 p.m. 50.0 ppb (48) 18.0 ppb (17) N/A N/A N/A 4.0 ppb (6) N/A 0.3 ppb (4) N/A N/A 48.0
 
Jan. 24, 2022, 10 p.m. 34.0 ppb (33) 5.0 ppb (5) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 33.0
 
Jan. 24, 2022, 9 p.m. 23.0 ppb (22) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 22.0
 
Jan. 24, 2022, 8 p.m. 19.0 ppb (18) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 18.0
 
Jan. 24, 2022, 7 p.m. 17.0 ppb (17) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 17.0
 
Jan. 24, 2022, 6 p.m. 18.0 ppb (17) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 17.0
 
Jan. 24, 2022, 5 p.m. 14.0 ppb (14) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 14.0
 
Jan. 24, 2022, 4 p.m. 13.0 ppb (13) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 13.0
 
Jan. 24, 2022, 3 p.m. 13.0 ppb (13) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 13.0
 
Jan. 24, 2022, 2 p.m. 17.0 ppb (17) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 17.0
 
Jan. 24, 2022, 1 p.m. 18.0 ppb (17) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 17.0
 
Jan. 24, 2022, noon 21.0 ppb (20) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 20.0
 
Jan. 24, 2022, 11 a.m. 32.0 ppb (31) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 31.0
 
Jan. 24, 2022, 10 a.m. 33.0 ppb (32) 2.0 ppb (2) N/A N/A N/A 3.0 ppb (5) N/A 0.3 ppb (4) N/A N/A 32.0
 
Jan. 24, 2022, 9 a.m. 37.0 ppb (35) 1.0 ppb (1) N/A N/A N/A 5.0 ppb (8) N/A 0.3 ppb (4) N/A N/A 35.0
 
Jan. 24, 2022, 8 a.m. 39.0 ppb (37) 3.0 ppb (3) N/A N/A N/A 6.0 ppb (9) N/A 0.3 ppb (4) N/A N/A 37.0
 
Jan. 24, 2022, 7 a.m. 50.0 ppb (48) 8.0 ppb (8) N/A N/A N/A 3.0 ppb (5) N/A 0.3 ppb (4) N/A N/A 48.0
 
Jan. 24, 2022, 6 a.m. 30.0 ppb (29) 6.0 ppb (6) N/A N/A N/A 4.0 ppb (6) N/A 0.3 ppb (4) N/A N/A 29.0
 
Jan. 24, 2022, 5 a.m. 25.0 ppb (24) 6.0 ppb (6) N/A N/A N/A 5.0 ppb (8) N/A 0.2 ppb (3) N/A N/A 24.0
 
Jan. 24, 2022, 4 a.m. 41.0 ppb (39) 14.0 ppb (14) N/A N/A N/A 4.0 ppb (6) N/A 0.3 ppb (4) N/A N/A 39.0
 
Jan. 24, 2022, 3 a.m. 45.0 ppb (43) 18.0 ppb (17) N/A N/A N/A 3.0 ppb (5) N/A 0.3 ppb (4) N/A N/A 43.0
 
Jan. 24, 2022, 2 a.m. 32.0 ppb (31) 10.0 ppb (10) N/A N/A N/A 3.0 ppb (5) N/A 0.3 ppb (4) N/A N/A 31.0
 
Jan. 24, 2022, 1 a.m. 34.0 ppb (33) 12.0 ppb (12) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 33.0
 
Jan. 24, 2022, midnight 155.0 ppb (112) 97.0 ppb (97) N/A N/A N/A 5.0 ppb (8) N/A 0.7 ppb (8) N/A N/A 112.0
 
Jan. 23, 2022, 11 p.m. 181.0 ppb (117) 120.0 ppb (105) N/A N/A N/A 6.0 ppb (9) N/A 0.8 ppb (10) N/A N/A 117.0
 
Jan. 23, 2022, 10 p.m. 124.0 ppb (106) 72.0 ppb (71) N/A N/A N/A 4.0 ppb (6) N/A 0.6 ppb (7) N/A N/A 106.0
 
Jan. 23, 2022, 9 p.m. 110.0 ppb (103) 59.0 ppb (57) N/A N/A N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 103.0
 
Jan. 23, 2022, 8 p.m. 90.0 ppb (90) 42.0 ppb (40) N/A N/A N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 90.0
 
Jan. 23, 2022, 7 p.m. 72.0 ppb (71) 25.0 ppb (24) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 71.0
 
Jan. 23, 2022, 6 p.m. 46.0 ppb (44) 8.0 ppb (8) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 44.0
 
Jan. 23, 2022, 5 p.m. 33.0 ppb (32) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 32.0
 
Jan. 23, 2022, 4 p.m. 55.0 ppb (53) 10.0 ppb (10) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 53.0
 
Jan. 23, 2022, 3 p.m. 59.0 ppb (57) 12.0 ppb (12) N/A N/A N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 57.0
 
Jan. 23, 2022, 2 p.m. 53.0 ppb (50) 15.0 ppb (15) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 50.0
 
Jan. 23, 2022, 1 p.m. 15.0 ppb (15) 0.0 ppb (0) N/A N/A N/A 3.0 ppb (5) N/A 0.2 ppb (3) N/A N/A 15.0
 
Jan. 23, 2022, noon 19.0 ppb (18) 0.0 ppb (0) N/A N/A N/A 4.0 ppb (6) N/A 0.2 ppb (3) N/A N/A 18.0
 
Jan. 23, 2022, 11 a.m. 24.0 ppb (23) 1.0 ppb (1) N/A N/A N/A 4.0 ppb (6) N/A 0.3 ppb (4) N/A N/A 23.0
 
Jan. 23, 2022, 10 a.m. 25.0 ppb (24) 1.0 ppb (1) N/A N/A N/A 3.0 ppb (5) N/A 0.3 ppb (4) N/A N/A 24.0
 
Jan. 23, 2022, 9 a.m. 23.0 ppb (22) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 22.0
 
Jan. 23, 2022, 8 a.m. 28.0 ppb (27) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 27.0
 
Jan. 23, 2022, 7 a.m. 34.0 ppb (33) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 33.0
 
Jan. 23, 2022, 6 a.m. 30.0 ppb (29) 6.0 ppb (6) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 29.0
 
Jan. 23, 2022, 5 a.m. 28.0 ppb (27) 7.0 ppb (7) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 27.0
 
Jan. 23, 2022, 4 a.m. 45.0 ppb (43) 18.0 ppb (17) N/A N/A N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 43.0
 
Jan. 23, 2022, 3 a.m. 76.0 ppb (75) 37.0 ppb (35) N/A N/A N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 75.0
 
Jan. 23, 2022, 2 a.m. 106.0 ppb (102) 59.0 ppb (57) N/A N/A N/A 3.0 ppb (5) N/A 0.8 ppb (10) N/A N/A 102.0
 
Jan. 23, 2022, 1 a.m. 153.0 ppb (111) 95.0 ppb (95) N/A N/A N/A 4.0 ppb (6) N/A 0.9 ppb (11) N/A N/A 111.0
 
Jan. 23, 2022, midnight 149.0 ppb (111) 96.0 ppb (96) N/A N/A N/A 4.0 ppb (6) N/A 0.8 ppb (10) N/A N/A 111.0
 
Jan. 22, 2022, 11 p.m. 152.0 ppb (111) 100.0 ppb (100) N/A N/A N/A 4.0 ppb (6) N/A 0.6 ppb (7) N/A N/A 111.0
 
Jan. 22, 2022, 10 p.m. 151.0 ppb (111) 98.0 ppb (98) N/A N/A N/A 5.0 ppb (8) N/A 0.5 ppb (6) N/A N/A 111.0
 
Jan. 22, 2022, 9 p.m. 139.0 ppb (109) 86.0 ppb (86) N/A N/A N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 109.0
 
Jan. 22, 2022, 8 p.m. 115.0 ppb (104) 66.0 ppb (64) N/A N/A N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 104.0
 
Jan. 22, 2022, 7 p.m. 89.0 ppb (89) 42.0 ppb (40) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 89.0
 
Jan. 22, 2022, 6 p.m. 93.0 ppb (93) 46.0 ppb (44) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 93.0
 
Jan. 22, 2022, 5 p.m. 74.0 ppb (73) 30.0 ppb (29) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 73.0
 
Jan. 22, 2022, 4 p.m. 71.0 ppb (70) 26.0 ppb (25) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 70.0
 
Jan. 22, 2022, 3 p.m. 94.0 ppb (94) 43.0 ppb (41) N/A N/A N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 94.0
 
Jan. 22, 2022, 2 p.m. 65.0 ppb (63) 22.0 ppb (21) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 63.0
 
Jan. 22, 2022, 1 p.m. 34.0 ppb (33) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 33.0
 
Jan. 22, 2022, noon 38.0 ppb (36) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 36.0
 
Jan. 22, 2022, 11 a.m. 33.0 ppb (32) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 32.0
 
Jan. 22, 2022, 10 a.m. 21.0 ppb (20) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 20.0
 
Jan. 22, 2022, 9 a.m. 40.0 ppb (38) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 38.0
 
Jan. 22, 2022, 8 a.m. 40.0 ppb (38) 2.0 ppb (2) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 38.0
 
Jan. 22, 2022, 7 a.m. 49.0 ppb (47) 9.0 ppb (9) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 47.0
 
Jan. 22, 2022, 6 a.m. 54.0 ppb (51) 16.0 ppb (16) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 51.0
 
Jan. 22, 2022, 5 a.m. 44.0 ppb (42) 13.0 ppb (13) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 42.0
 
Jan. 22, 2022, 4 a.m. 26.0 ppb (25) 6.0 ppb (6) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 25.0
 
Jan. 22, 2022, 3 a.m. 30.0 ppb (29) 8.0 ppb (8) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 29.0
 
Jan. 22, 2022, 2 a.m. 30.0 ppb (29) 8.0 ppb (8) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 29.0
 
Jan. 22, 2022, 1 a.m. 35.0 ppb (34) 10.0 ppb (10) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 34.0
 
Jan. 22, 2022, midnight 40.0 ppb (38) 10.0 ppb (10) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 38.0
 
Jan. 21, 2022, 11 p.m. 41.0 ppb (39) 9.0 ppb (9) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 39.0
 
Jan. 21, 2022, 10 p.m. 31.0 ppb (30) 3.0 ppb (3) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 30.0
 
Jan. 21, 2022, 9 p.m. 29.0 ppb (28) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 28.0
 
Jan. 21, 2022, 8 p.m. 20.0 ppb (19) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 19.0
 
Jan. 21, 2022, 7 p.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 10.0
 
Jan. 21, 2022, 6 p.m. 12.0 ppb (12) 1.0 ppb (1) N/A N/A N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 12.0
 
Jan. 21, 2022, 5 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 7.0
 
Jan. 21, 2022, 4 p.m. 17.0 ppb (17) 1.0 ppb (1) N/A N/A N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 17.0
 
Jan. 21, 2022, 3 p.m. 14.0 ppb (14) 1.0 ppb (1) N/A N/A N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 14.0
 
Jan. 21, 2022, 2 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 7.0
 
Jan. 21, 2022, 1 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 4.0
 
Jan. 21, 2022, noon 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 5.0
 
Jan. 21, 2022, 11 a.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 6.0
 
Jan. 21, 2022, 10 a.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 7.0
 
Jan. 21, 2022, 9 a.m. 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A 3.0 ppb (5) N/A 0.2 ppb (3) N/A N/A 12.0
 
Jan. 21, 2022, 8 a.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 6.0
 
Jan. 21, 2022, 7 a.m. 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 8.0
 
Jan. 21, 2022, 6 a.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 6.0
 
Jan. 21, 2022, 5 a.m. 9.0 ppb (9) 2.0 ppb (2) N/A N/A N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 9.0
 
Jan. 21, 2022, 4 a.m. 6.0 ppb (6) 2.0 ppb (2) N/A N/A N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 6.0
 
Jan. 21, 2022, 3 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 7.0
 
Jan. 21, 2022, 2 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 7.0
 
Jan. 21, 2022, 1 a.m. 56.0 ppb (54) 28.0 ppb (27) N/A N/A N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 54.0
 
Jan. 21, 2022, midnight 142.0 ppb (109) 88.0 ppb (88) N/A N/A N/A 3.0 ppb (5) N/A 0.7 ppb (8) N/A N/A 109.0
 
Jan. 20, 2022, 11 p.m. 194.0 ppb (119) 128.0 ppb (107) N/A N/A N/A 2.0 ppb (3) N/A 1.0 ppb (12) N/A N/A 119.0
 
Jan. 20, 2022, 10 p.m. 165.0 ppb (114) 107.0 ppb (103) N/A N/A N/A 3.0 ppb (5) N/A 0.7 ppb (8) N/A N/A 114.0
 
Jan. 20, 2022, 9 p.m. 166.0 ppb (114) 109.0 ppb (103) N/A N/A N/A 3.0 ppb (5) N/A 0.6 ppb (7) N/A N/A 114.0
 
Jan. 20, 2022, 8 p.m. 116.0 ppb (104) 66.0 ppb (64) N/A N/A N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 104.0
 
Jan. 20, 2022, 7 p.m. 79.0 ppb (78) 33.0 ppb (32) N/A N/A N/A 2.0 ppb (3) N/A 0.3 ppb (4) N/A N/A 78.0
 
Jan. 20, 2022, 6 p.m. 50.0 ppb (48) 11.0 ppb (11) N/A N/A N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 48.0
 
Jan. 20, 2022, 5 p.m. 37.0 ppb (35) 5.0 ppb (5) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 35.0
 
Jan. 20, 2022, 4 p.m. 76.0 ppb (75) 32.0 ppb (31) N/A N/A N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 75.0
 
Jan. 20, 2022, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 3.0
 
Jan. 20, 2022, 2 p.m. 93.0 ppb (93) 39.0 ppb (37) N/A N/A N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 93.0
 
Jan. 20, 2022, 1 p.m. 110.0 ppb (103) 53.0 ppb (50) N/A N/A N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 103.0
 
Jan. 20, 2022, noon 155.0 ppb (112) 92.0 ppb (92) N/A N/A N/A 2.0 ppb (3) N/A 0.8 ppb (10) N/A N/A 112.0
 
Jan. 20, 2022, 11 a.m. 122.0 ppb (105) 65.0 ppb (63) N/A N/A N/A 2.0 ppb (3) N/A 0.7 ppb (8) N/A N/A 105.0
 
Jan. 20, 2022, 10 a.m. 94.0 ppb (94) 40.0 ppb (38) N/A N/A N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 94.0
 
Jan. 20, 2022, 9 a.m. 79.0 ppb (78) 26.0 ppb (25) N/A N/A N/A 3.0 ppb (5) N/A 0.5 ppb (6) N/A N/A 78.0
 
Jan. 20, 2022, 8 a.m. 61.0 ppb (59) 13.0 ppb (13) N/A N/A N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 59.0
 
Jan. 20, 2022, 7 a.m. 32.0 ppb (31) 4.0 ppb (4) N/A N/A N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 31.0