AQSQID: 040139997

Site Name: Phoenix Jlg Supersite

Location: Phoenix (W Hazelwood St), AZ

Reporting: True, Located: True

Current AQI: 59.0

Phoenix (W Hazelwood St) AZ, US: 33.503601, -112.095001

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 21, 2019, 7 a.m. N/A 0.1 ppb (0) 16.5 ppb (15) 19.0 ppb (18) N/A 1.0 ppb (1) 11.0 ppb (8) 0.54 ppb (6) 22.0 μg/m3 (20) 16.0 μg/m3 (59) 59.0
 
Jan. 21, 2019, 6 a.m. N/A 0.5 ppb (0) 23.4 ppb (22) 25.0 ppb (23) N/A 1.0 ppb (1) 8.0 ppb (6) 0.65 ppb (7) 33.0 μg/m3 (30) 23.0 μg/m3 (73) 73.0
 
Jan. 21, 2019, 5 a.m. N/A 1.2 ppb (1) 26.4 ppb (24) 29.0 ppb (27) N/A 1.0 ppb (1) 5.0 ppb (4) 0.73 ppb (8) 30.0 μg/m3 (27) 13.0 μg/m3 (52) 52.0
 
Jan. 21, 2019, 4 a.m. N/A 7.4 ppb (7) 34.0 ppb (31) 31.0 ppb (29) N/A 1.0 ppb (1) 4.0 ppb (3) 0.82 ppb (9) 38.0 μg/m3 (35) 13.0 μg/m3 (52) 52.0
 
Jan. 21, 2019, 3 a.m. N/A 0.8 ppb (1) 20.4 ppb (19) 24.0 ppb (22) N/A 1.0 ppb (1) 14.0 ppb (11) 0.64 ppb (7) 22.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Jan. 21, 2019, 2 a.m. N/A 9.7 ppb (9) 43.8 ppb (41) 37.0 ppb (34) N/A 1.0 ppb (1) 7.0 ppb (5) 0.87 ppb (10) 35.0 μg/m3 (32) 16.0 μg/m3 (59) 59.0
 
Jan. 21, 2019, 1 a.m. N/A 12.9 ppb (12) 44.5 ppb (41) 38.0 ppb (35) N/A 0.0 ppb (0) 4.0 ppb (3) 1.12 ppb (12) 48.0 μg/m3 (44) 14.0 μg/m3 (54) 54.0
 
Jan. 21, 2019, midnight N/A 0.6 ppb (1) 14.1 ppb (13) 22.0 ppb (20) N/A 1.0 ppb (1) 22.0 ppb (17) 0.67 ppb (7) 19.0 μg/m3 (17) 1.0 μg/m3 (4) 20.0
 
Jan. 20, 2019, 11 p.m. N/A 0.9 ppb (1) 7.8 ppb (7) 9.0 ppb (8) N/A 1.0 ppb (1) 39.0 ppb (30) 0.41 ppb (5) 5.0 μg/m3 (5) 2.0 μg/m3 (8) 30.0
 
Jan. 20, 2019, 10 p.m. N/A 1.1 ppb (1) 7.0 ppb (6) 7.0 ppb (6) N/A 1.0 ppb (1) 41.0 ppb (32) 0.33 ppb (4) 9.0 μg/m3 (8) 5.0 μg/m3 (21) 32.0
 
Jan. 20, 2019, 9 p.m. N/A 1.7 ppb (2) 8.5 ppb (8) 8.0 ppb (7) N/A 1.0 ppb (1) 39.0 ppb (30) 0.34 ppb (4) 14.0 μg/m3 (13) 8.0 μg/m3 (33) 33.0
 
Jan. 20, 2019, 8 p.m. N/A 2.7 ppb (3) 12.0 ppb (11) 10.0 ppb (9) N/A 1.0 ppb (1) 36.0 ppb (28) 0.38 ppb (4) 14.0 μg/m3 (13) 11.0 μg/m3 (46) 46.0
 
Jan. 20, 2019, 7 p.m. N/A 3.9 ppb (4) 14.3 ppb (13) 12.0 ppb (11) N/A 1.0 ppb (1) 32.0 ppb (25) 0.42 ppb (5) 18.0 μg/m3 (16) 9.0 μg/m3 (38) 38.0
 
Jan. 20, 2019, 6 p.m. N/A 7.4 ppb (7) 20.7 ppb (19) 15.0 ppb (14) N/A 1.0 ppb (1) 26.0 ppb (20) 0.51 ppb (6) 22.0 μg/m3 (20) 12.0 μg/m3 (50) 50.0
 
Jan. 20, 2019, 5 p.m. N/A 12.1 ppb (11) 28.7 ppb (27) 19.0 ppb (18) N/A 1.0 ppb (1) 17.0 ppb (13) 0.59 ppb (7) 18.0 μg/m3 (16) 14.0 μg/m3 (54) 54.0
 
Jan. 20, 2019, 4 p.m. N/A 23.1 ppb (21) 43.1 ppb (40) 23.0 ppb (21) N/A 1.0 ppb (1) 8.0 ppb (6) 0.82 ppb (9) 28.0 μg/m3 (25) 18.0 μg/m3 (63) 63.0
 
Jan. 20, 2019, 3 p.m. N/A 46.0 ppb (43) 67.1 ppb (64) 23.0 ppb (21) N/A 1.0 ppb (1) 2.0 ppb (2) 1.06 ppb (12) 28.0 μg/m3 (25) 19.0 μg/m3 (65) 65.0
 
Jan. 20, 2019, 2 p.m. N/A 37.7 ppb (35) 57.3 ppb (54) 21.0 ppb (19) N/A 1.0 ppb (1) 1.0 ppb (1) 0.92 ppb (10) 22.0 μg/m3 (20) 16.0 μg/m3 (59) 59.0
 
Jan. 20, 2019, 1 p.m. N/A 37.8 ppb (35) 57.3 ppb (54) 20.0 ppb (19) N/A 1.0 ppb (1) 1.0 ppb (1) 1.0 ppb (11) 29.0 μg/m3 (26) 17.0 μg/m3 (61) 61.0
 
Jan. 20, 2019, noon N/A 32.1 ppb (30) 51.8 ppb (48) 21.0 ppb (19) N/A 1.0 ppb (1) 0.0 ppb (0) 0.95 ppb (11) 27.0 μg/m3 (25) 20.0 μg/m3 (67) 67.0
 
Jan. 20, 2019, 11 a.m. N/A 42.3 ppb (39) 63.8 ppb (60) 21.0 ppb (19) N/A 1.0 ppb (1) 1.0 ppb (1) 1.18 ppb (13) 38.0 μg/m3 (35) 23.0 μg/m3 (73) 73.0
 
Jan. 20, 2019, 10 a.m. N/A 26.5 ppb (25) 47.9 ppb (44) 21.0 ppb (19) N/A 1.0 ppb (1) 1.0 ppb (1) 1.12 ppb (12) 34.0 μg/m3 (31) 24.0 μg/m3 (76) 76.0
 
Jan. 20, 2019, 9 a.m. N/A 17.9 ppb (17) 41.1 ppb (38) 24.0 ppb (22) N/A 1.0 ppb (1) 1.0 ppb (1) 1.05 ppb (12) 33.0 μg/m3 (30) 20.0 μg/m3 (67) 67.0
 
Jan. 20, 2019, 8 a.m. N/A 35.6 ppb (33) 61.1 ppb (58) 27.0 ppb (25) N/A 1.0 ppb (1) 1.0 ppb (1) 1.29 ppb (14) 44.0 μg/m3 (40) 31.0 μg/m3 (90) 90.0
 
Jan. 20, 2019, 7 a.m. N/A 55.5 ppb (52) 82.2 ppb (80) 27.0 ppb (25) N/A 2.0 ppb (3) 1.0 ppb (1) 1.69 ppb (19) 53.0 μg/m3 (48) 34.0 μg/m3 (97) 97.0
 
Jan. 20, 2019, 6 a.m. N/A 66.5 ppb (63) 93.5 ppb (92) 27.0 ppb (25) N/A 2.0 ppb (3) 1.0 ppb (1) 1.78 ppb (20) 66.0 μg/m3 (56) 39.0 μg/m3 (109) 109.0
 
Jan. 20, 2019, 5 a.m. N/A 55.5 ppb (52) 86.7 ppb (85) 30.0 ppb (28) N/A 2.0 ppb (3) 2.0 ppb (2) 1.83 ppb (20) 69.0 μg/m3 (57) 42.0 μg/m3 (116) 116.0
 
Jan. 20, 2019, 4 a.m. N/A 37.7 ppb (35) 71.1 ppb (68) 32.0 ppb (30) N/A 2.0 ppb (3) 2.0 ppb (2) 1.5 ppb (17) 63.0 μg/m3 (54) 42.0 μg/m3 (116) 116.0
 
Jan. 20, 2019, 3 a.m. N/A 17.3 ppb (16) 51.7 ppb (48) 35.0 ppb (32) N/A 2.0 ppb (3) 2.0 ppb (2) 1.21 ppb (13) 51.0 μg/m3 (46) 30.0 μg/m3 (88) 88.0
 
Jan. 20, 2019, 2 a.m. N/A 7.7 ppb (7) 42.0 ppb (39) 40.0 ppb (37) N/A 1.0 ppb (1) 4.0 ppb (3) 1.08 ppb (12) 62.0 μg/m3 (54) 39.0 μg/m3 (109) 109.0
 
Jan. 20, 2019, 1 a.m. N/A 1.9 ppb (2) 28.4 ppb (26) 36.0 ppb (33) N/A 1.0 ppb (1) 8.0 ppb (6) 0.76 ppb (8) 38.0 μg/m3 (35) 20.0 μg/m3 (67) 67.0
 
Jan. 20, 2019, midnight N/A 0.3 ppb (0) 8.2 ppb (8) 12.0 ppb (11) N/A 0.0 ppb (0) 37.0 ppb (28) 0.34 ppb (4) 13.0 μg/m3 (12) 7.0 μg/m3 (29) 29.0
 
Jan. 19, 2019, 11 p.m. N/A 0.3 ppb (0) 3.1 ppb (3) 5.0 ppb (5) N/A 0.0 ppb (0) 46.0 ppb (35) 0.27 ppb (3) 5.0 μg/m3 (5) 2.0 μg/m3 (8) 35.0
 
Jan. 19, 2019, 10 p.m. N/A 0.5 ppb (0) 2.8 ppb (3) 4.0 ppb (4) N/A 0.0 ppb (0) 45.0 ppb (35) 0.25 ppb (3) 5.0 μg/m3 (5) 2.0 μg/m3 (8) 35.0
 
Jan. 19, 2019, 9 p.m. N/A 0.4 ppb (0) 1.7 ppb (2) 3.0 ppb (3) N/A 0.0 ppb (0) 46.0 ppb (35) 0.25 ppb (3) 6.0 μg/m3 (5) 6.0 μg/m3 (25) 35.0
 
Jan. 19, 2019, 8 p.m. N/A 0.5 ppb (0) 2.0 ppb (2) 3.0 ppb (3) N/A 0.0 ppb (0) 44.0 ppb (34) 0.25 ppb (3) 6.0 μg/m3 (5) 7.0 μg/m3 (29) 34.0
 
Jan. 19, 2019, 7 p.m. N/A 1.2 ppb (1) 4.3 ppb (4) 5.0 ppb (5) N/A 0.0 ppb (0) 41.0 ppb (32) 0.27 ppb (3) 6.0 μg/m3 (5) 5.0 μg/m3 (21) 32.0
 
Jan. 19, 2019, 6 p.m. N/A 2.7 ppb (3) 8.8 ppb (8) 8.0 ppb (7) N/A 1.0 ppb (1) 36.0 ppb (28) 0.31 ppb (3) 7.0 μg/m3 (6) 8.0 μg/m3 (33) 33.0
 
Jan. 19, 2019, 5 p.m. N/A 12.3 ppb (11) 30.0 ppb (28) 21.0 ppb (19) N/A 1.0 ppb (1) 23.0 ppb (18) 0.52 ppb (6) 18.0 μg/m3 (16) 11.0 μg/m3 (46) 46.0
 
Jan. 19, 2019, 4 p.m. N/A 34.0 ppb (31) 59.6 ppb (56) 31.0 ppb (29) N/A 1.0 ppb (1) 9.0 ppb (7) 0.86 ppb (10) 27.0 μg/m3 (25) 8.0 μg/m3 (33) 56.0
 
Jan. 19, 2019, 3 p.m. N/A 30.9 ppb (29) 52.3 ppb (48) 25.0 ppb (23) N/A 1.0 ppb (1) 4.0 ppb (3) 0.81 ppb (9) 19.0 μg/m3 (17) 12.0 μg/m3 (50) 50.0
 
Jan. 19, 2019, 2 p.m. N/A 15.1 ppb (14) 35.8 ppb (33) 24.0 ppb (22) N/A 1.0 ppb (1) 2.0 ppb (2) 0.62 ppb (7) 12.0 μg/m3 (11) 1.0 μg/m3 (4) 33.0
 
Jan. 19, 2019, 1 p.m. N/A 8.3 ppb (8) 29.7 ppb (28) 24.0 ppb (22) N/A 0.0 ppb (0) 1.0 ppb (1) 0.53 ppb (6) 13.0 μg/m3 (12) 2.0 μg/m3 (8) 28.0
 
Jan. 19, 2019, noon N/A 4.1 ppb (4) 24.1 ppb (22) 23.0 ppb (21) N/A 0.0 ppb (0) 1.0 ppb (1) 0.51 ppb (6) 14.0 μg/m3 (13) 5.0 μg/m3 (21) 22.0
 
Jan. 19, 2019, 11 a.m. N/A 1.2 ppb (1) 19.8 ppb (18) 21.0 ppb (19) N/A 0.0 ppb (0) 2.0 ppb (2) 0.46 ppb (5) 7.0 μg/m3 (6) 1.0 μg/m3 (4) 19.0
 
Jan. 19, 2019, 10 a.m. N/A 0.5 ppb (0) 18.3 ppb (17) 22.0 ppb (20) N/A 0.0 ppb (0) 3.0 ppb (2) 0.47 ppb (5) 7.0 μg/m3 (6) 2.0 μg/m3 (8) 20.0
 
Jan. 19, 2019, 9 a.m. N/A 0.6 ppb (1) 20.0 ppb (19) 24.0 ppb (22) N/A 1.0 ppb (1) 4.0 ppb (3) 0.51 ppb (6) 13.0 μg/m3 (12) 3.0 μg/m3 (12) 22.0
 
Jan. 19, 2019, 8 a.m. N/A 0.3 ppb (0) 14.2 ppb (13) 22.0 ppb (20) N/A 0.0 ppb (0) 8.0 ppb (6) 0.44 ppb (5) 13.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Jan. 19, 2019, 7 a.m. N/A 0.2 ppb (0) 14.5 ppb (13) 18.0 ppb (17) N/A 0.0 ppb (0) 14.0 ppb (11) 0.41 ppb (5) 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
Jan. 19, 2019, 6 a.m. N/A 0.0 ppb (0) 11.1 ppb (10) 16.0 ppb (15) N/A 0.0 ppb (0) 18.0 ppb (14) 0.36 ppb (4) 7.0 μg/m3 (6) 2.0 μg/m3 (8) 15.0
 
Jan. 19, 2019, 5 a.m. N/A 0.0 ppb (0) 6.6 ppb (6) 10.0 ppb (9) N/A 1.0 ppb (1) 27.0 ppb (21) 0.29 ppb (3) 5.0 μg/m3 (5) 5.0 μg/m3 (21) 21.0
 
Jan. 19, 2019, 4 a.m. N/A 0.0 ppb (0) 5.7 ppb (5) 9.0 ppb (8) N/A 1.0 ppb (1) 32.0 ppb (25) 0.29 ppb (3) 7.0 μg/m3 (6) 6.0 μg/m3 (25) 25.0
 
Jan. 19, 2019, 3 a.m. N/A 3.8 ppb (4) 25.1 ppb (23) 25.0 ppb (23) N/A 1.0 ppb (1) 11.0 ppb (8) 0.69 ppb (8) 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
Jan. 19, 2019, 2 a.m. N/A 1.7 ppb (2) 26.1 ppb (24) 31.0 ppb (29) N/A 0.0 ppb (0) 7.0 ppb (5) 0.64 ppb (7) 28.0 μg/m3 (25) 14.0 μg/m3 (54) 54.0
 
Jan. 19, 2019, 1 a.m. N/A 1.4 ppb (1) 20.3 ppb (19) 25.0 ppb (23) N/A 0.0 ppb (0) 13.0 ppb (10) 0.47 ppb (5) 17.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Jan. 19, 2019, midnight N/A 0.0 ppb (0) 6.2 ppb (6) 9.0 ppb (8) N/A 1.0 ppb (1) 31.0 ppb (24) 0.3 ppb (3) 8.0 μg/m3 (7) 1.0 μg/m3 (4) 24.0
 
Jan. 18, 2019, 11 p.m. N/A 0.4 ppb (0) 4.1 ppb (4) 5.0 ppb (5) N/A 1.0 ppb (1) 35.0 ppb (27) 0.26 ppb (3) 11.0 μg/m3 (10) 3.0 μg/m3 (12) 27.0
 
Jan. 18, 2019, 10 p.m. N/A 0.5 ppb (0) 3.7 ppb (3) 4.0 ppb (4) N/A 1.0 ppb (1) 37.0 ppb (28) 0.24 ppb (3) 11.0 μg/m3 (10) 8.0 μg/m3 (33) 33.0
 
Jan. 18, 2019, 9 p.m. N/A 0.7 ppb (1) 4.1 ppb (4) 21.0 ppb (19) N/A 1.0 ppb (1) N/A 0.24 ppb (3) 14.0 μg/m3 (13) 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2019, 8 p.m. N/A 0.9 ppb (1) 4.4 ppb (4) N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.24 ppb (3) 13.0 μg/m3 (12) 6.0 μg/m3 (25) 27.0
 
Jan. 18, 2019, 7 p.m. N/A 2.9 ppb (3) 9.0 ppb (8) N/A N/A 1.0 ppb (1) 33.0 ppb (25) N/A 12.0 μg/m3 (11) 7.0 μg/m3 (29) 29.0
 
Jan. 18, 2019, 6 p.m. N/A 4.0 ppb (4) 11.8 ppb (11) 9.0 ppb (8) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Jan. 18, 2019, 5 p.m. N/A 29.6 ppb (27) 55.7 ppb (52) 30.0 ppb (28) N/A 2.0 ppb (3) 10.0 ppb (8) 0.59 ppb (7) 42.0 μg/m3 (38) 17.0 μg/m3 (61) 61.0
 
Jan. 18, 2019, 4 p.m. N/A 43.4 ppb (40) 66.7 ppb (64) 27.0 ppb (25) N/A 2.0 ppb (3) 5.0 ppb (4) 0.83 ppb (9) 42.0 μg/m3 (38) 22.0 μg/m3 (71) 71.0
 
Jan. 18, 2019, 3 p.m. N/A 37.0 ppb (34) 56.6 ppb (53) 21.0 ppb (19) N/A 1.0 ppb (1) 2.0 ppb (2) 0.95 ppb (11) 30.0 μg/m3 (27) 16.0 μg/m3 (59) 59.0
 
Jan. 18, 2019, 2 p.m. N/A 21.0 ppb (19) 40.2 ppb (37) 19.0 ppb (18) N/A 1.0 ppb (1) 1.0 ppb (1) 0.72 ppb (8) 28.0 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2019, 1 p.m. N/A 3.6 ppb (3) 21.2 ppb (20) 20.0 ppb (19) N/A 0.0 ppb (0) 1.0 ppb (1) 0.45 ppb (5) 22.0 μg/m3 (20) 5.0 μg/m3 (21) 21.0
 
Jan. 18, 2019, noon N/A 2.0 ppb (2) 19.0 ppb (18) 18.0 ppb (17) N/A 0.0 ppb (0) 1.0 ppb (1) 0.42 ppb (5) 18.0 μg/m3 (16) 7.0 μg/m3 (29) 29.0
 
Jan. 18, 2019, 11 a.m. N/A 0.1 ppb (0) 14.8 ppb (14) 16.0 ppb (15) N/A 0.0 ppb (0) 3.0 ppb (2) 0.4 ppb (4) 17.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2019, 10 a.m. N/A 0.6 ppb (1) 17.0 ppb (16) 18.0 ppb (17) N/A 1.0 ppb (1) 4.0 ppb (3) 0.4 ppb (4) 20.0 μg/m3 (18) 11.0 μg/m3 (46) 46.0
 
Jan. 18, 2019, 9 a.m. N/A 0.7 ppb (1) 20.1 ppb (19) 22.0 ppb (20) N/A 1.0 ppb (1) 1.0 ppb (1) 0.47 ppb (5) 17.0 μg/m3 (15) 16.0 μg/m3 (59) 59.0
 
Jan. 18, 2019, 8 a.m. N/A 12.1 ppb (11) 36.5 ppb (34) 26.0 ppb (24) N/A 1.0 ppb (1) 2.0 ppb (2) 0.7 ppb (8) 28.0 μg/m3 (25) 16.0 μg/m3 (59) 59.0
 
Jan. 18, 2019, 7 a.m. N/A 32.3 ppb (30) 59.4 ppb (56) 30.0 ppb (28) N/A 1.0 ppb (1) 1.0 ppb (1) 0.99 ppb (11) 30.0 μg/m3 (27) 14.0 μg/m3 (54) 56.0
 
Jan. 18, 2019, 6 a.m. N/A 43.6 ppb (40) 71.7 ppb (69) 29.0 ppb (27) N/A 1.0 ppb (1) 1.0 ppb (1) 1.12 ppb (12) 38.0 μg/m3 (35) 17.0 μg/m3 (61) 69.0
 
Jan. 18, 2019, 5 a.m. N/A 41.6 ppb (39) 70.0 ppb (67) 30.0 ppb (28) N/A 1.0 ppb (1) 1.0 ppb (1) 1.17 ppb (13) 45.0 μg/m3 (41) 18.0 μg/m3 (63) 67.0
 
Jan. 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (42) 18.0 μg/m3 (63) 63.0
 
Jan. 18, 2019, 3 a.m. N/A 38.2 ppb (35) 70.1 ppb (67) 34.0 ppb (31) N/A 1.0 ppb (1) 1.0 ppb (1) 1.08 ppb (12) 41.0 μg/m3 (37) 17.0 μg/m3 (61) 67.0
 
Jan. 18, 2019, 2 a.m. N/A 17.6 ppb (16) 49.7 ppb (46) 36.0 ppb (33) N/A 1.0 ppb (1) 1.0 ppb (1) 0.88 ppb (10) 47.0 μg/m3 (43) 20.0 μg/m3 (67) 67.0
 
Jan. 18, 2019, 1 a.m. N/A 3.9 ppb (4) 30.4 ppb (28) 33.0 ppb (31) N/A 1.0 ppb (1) 3.0 ppb (2) 0.82 ppb (9) 38.0 μg/m3 (35) 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2019, midnight N/A 0.9 ppb (1) 15.6 ppb (14) 20.0 ppb (19) N/A 1.0 ppb (1) 20.0 ppb (15) 0.43 ppb (5) 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Jan. 17, 2019, 11 p.m. N/A 1.0 ppb (1) 11.3 ppb (10) 13.0 ppb (12) N/A 1.0 ppb (1) 28.0 ppb (22) 0.29 ppb (3) 19.0 μg/m3 (17) 5.0 μg/m3 (21) 22.0
 
Jan. 17, 2019, 10 p.m. N/A 3.1 ppb (3) 14.0 ppb (13) 14.0 ppb (13) N/A 2.0 ppb (3) 27.0 ppb (21) 0.27 ppb (3) 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
Jan. 17, 2019, 9 p.m. N/A 3.6 ppb (3) 12.4 ppb (11) 12.0 ppb (11) N/A 2.0 ppb (3) 26.0 ppb (20) 0.28 ppb (3) 14.0 μg/m3 (13) 9.0 μg/m3 (38) 38.0
 
Jan. 17, 2019, 8 p.m. N/A 2.9 ppb (3) 8.6 ppb (8) 9.0 ppb (8) N/A N/A 27.0 ppb (21) 0.23 ppb (3) 12.0 μg/m3 (11) 9.0 μg/m3 (38) 38.0
 
Jan. 17, 2019, 7 p.m. N/A 2.9 ppb (3) 7.4 ppb (7) 7.0 ppb (6) N/A N/A 25.0 ppb (19) 0.26 ppb (3) 9.0 μg/m3 (8) 7.0 μg/m3 (29) 29.0
 
Jan. 17, 2019, 6 p.m. N/A N/A N/A 9.0 ppb (8) N/A N/A 22.0 ppb (17) 0.31 ppb (3) 12.0 μg/m3 (11) 11.0 μg/m3 (46) 46.0
 
Jan. 17, 2019, 5 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 18.0 ppb (14) 0.34 ppb (4) 13.0 μg/m3 (12) 9.0 μg/m3 (38) 38.0
 
Jan. 17, 2019, 4 p.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 11.0 ppb (8) 0.43 ppb (5) 13.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2019, 3 p.m. N/A 42.8 ppb (40) 60.6 ppb (57) 21.0 ppb (19) N/A 1.0 ppb (1) 2.0 ppb (2) 0.92 ppb (10) 23.0 μg/m3 (21) 7.0 μg/m3 (29) 57.0
 
Jan. 17, 2019, 2 p.m. N/A 29.4 ppb (27) 45.5 ppb (42) 19.0 ppb (18) N/A 1.0 ppb (1) 1.0 ppb (1) 0.8 ppb (9) 18.0 μg/m3 (16) 9.0 μg/m3 (38) 42.0
 
Jan. 17, 2019, 1 p.m. N/A 21.2 ppb (20) 36.8 ppb (34) 18.0 ppb (17) N/A 1.0 ppb (1) 0.0 ppb (0) 0.75 ppb (8) 14.0 μg/m3 (13) 7.0 μg/m3 (29) 34.0
 
Jan. 17, 2019, noon N/A 27.9 ppb (26) 45.2 ppb (42) 19.0 ppb (18) N/A 1.0 ppb (1) 0.0 ppb (0) 0.77 ppb (9) 18.0 μg/m3 (16) 11.0 μg/m3 (46) 46.0
 
Jan. 17, 2019, 11 a.m. N/A 27.0 ppb (25) 45.3 ppb (42) 18.0 ppb (17) N/A 1.0 ppb (1) 0.0 ppb (0) 0.76 ppb (8) 14.0 μg/m3 (13) 7.0 μg/m3 (29) 42.0
 
Jan. 17, 2019, 10 a.m. N/A 11.1 ppb (10) 29.2 ppb (27) 19.0 ppb (18) N/A 1.0 ppb (1) 0.0 ppb (0) 0.57 ppb (6) 11.0 μg/m3 (10) 7.0 μg/m3 (29) 29.0
 
Jan. 17, 2019, 9 a.m. N/A 4.4 ppb (4) 20.7 ppb (19) 17.0 ppb (16) N/A 1.0 ppb (1) 0.0 ppb (0) 0.47 ppb (5) 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
Jan. 17, 2019, 8 a.m. N/A 3.8 ppb (4) 21.8 ppb (20) 22.0 ppb (20) N/A 0.0 ppb (0) 2.0 ppb (2) 0.51 ppb (6) 14.0 μg/m3 (13) 7.0 μg/m3 (29) 29.0
 
Jan. 17, 2019, 7 a.m. N/A 5.2 ppb (5) 24.6 ppb (23) 23.0 ppb (21) N/A 0.0 ppb (0) 2.0 ppb (2) 0.56 ppb (6) 20.0 μg/m3 (18) 13.0 μg/m3 (52) 52.0
 
Jan. 16, 2019, 11 p.m. N/A 0.7 ppb (1) 4.9 ppb (5) 6.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (27) 0.26 ppb (3) 11.0 μg/m3 (10) 0.0 μg/m3 (0) 27.0
 
Jan. 16, 2019, 10 p.m. N/A 0.7 ppb (1) 3.2 ppb (3) 4.0 ppb (4) N/A 1.0 ppb (1) 36.0 ppb (28) 0.24 ppb (3) 7.0 μg/m3 (6) 1.0 μg/m3 (4) 28.0
 
Jan. 16, 2019, 9 p.m. N/A 1.2 ppb (1) 4.4 ppb (4) 5.0 ppb (5) N/A 0.0 ppb (0) 33.0 ppb (25) 0.24 ppb (3) 11.0 μg/m3 (10) 3.0 μg/m3 (12) 25.0
 
Jan. 16, 2019, 8 p.m. N/A 2.2 ppb (2) 7.2 ppb (7) 7.0 ppb (6) N/A 1.0 ppb (1) 29.0 ppb (22) 0.26 ppb (3) 12.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2019, 7 p.m. N/A 3.6 ppb (3) 9.1 ppb (8) 8.0 ppb (7) N/A 0.0 ppb (0) 24.0 ppb (18) 0.28 ppb (3) 11.0 μg/m3 (10) 8.0 μg/m3 (33) 33.0
 
Jan. 16, 2019, 6 p.m. N/A 6.2 ppb (6) 13.4 ppb (12) 9.0 ppb (8) N/A 1.0 ppb (1) 18.0 ppb (14) 0.33 ppb (4) 14.0 μg/m3 (13) 12.0 μg/m3 (50) 50.0
 
Jan. 16, 2019, 5 p.m. N/A 20.3 ppb (19) 34.7 ppb (32) 17.0 ppb (16) N/A 1.0 ppb (1) 9.0 ppb (7) 0.58 ppb (6) 24.0 μg/m3 (22) 12.0 μg/m3 (50) 50.0
 
Jan. 16, 2019, 4 p.m. N/A 27.9 ppb (26) 41.9 ppb (39) 17.0 ppb (16) N/A 1.0 ppb (1) 4.0 ppb (3) 0.7 ppb (8) 25.0 μg/m3 (23) 14.0 μg/m3 (54) 54.0
 
Jan. 16, 2019, 3 p.m. N/A 51.2 ppb (47) 66.1 ppb (63) 17.0 ppb (16) N/A 2.0 ppb (3) 1.0 ppb (1) 1.03 ppb (11) 20.0 μg/m3 (18) 11.0 μg/m3 (46) 63.0
 
Jan. 16, 2019, 2 p.m. N/A 36.7 ppb (34) 50.6 ppb (47) 15.0 ppb (14) N/A 1.0 ppb (1) 0.0 ppb (0) 0.97 ppb (11) 13.0 μg/m3 (12) 11.0 μg/m3 (46) 47.0
 
Jan. 16, 2019, 1 p.m. N/A 38.6 ppb (36) 52.1 ppb (48) 15.0 ppb (14) N/A 1.0 ppb (1) 0.0 ppb (0) 0.82 ppb (9) 11.0 μg/m3 (10) 11.0 μg/m3 (46) 48.0
 
Jan. 16, 2019, noon N/A 25.8 ppb (24) 39.5 ppb (37) 15.0 ppb (14) N/A 1.0 ppb (1) 0.0 ppb (0) 0.68 ppb (8) 9.0 μg/m3 (8) 8.0 μg/m3 (33) 37.0
 
Jan. 16, 2019, 11 a.m. N/A 21.1 ppb (20) 34.7 ppb (32) 15.0 ppb (14) N/A 1.0 ppb (1) 0.0 ppb (0) 0.62 ppb (7) 13.0 μg/m3 (12) 7.0 μg/m3 (29) 32.0
 
Jan. 16, 2019, 10 a.m. N/A 21.1 ppb (20) 35.2 ppb (33) 16.0 ppb (15) N/A 1.0 ppb (1) 0.0 ppb (0) 0.64 ppb (7) 9.0 μg/m3 (8) 8.0 μg/m3 (33) 33.0
 
Jan. 16, 2019, 9 a.m. N/A 20.2 ppb (19) 34.4 ppb (32) 16.0 ppb (15) N/A 1.0 ppb (1) 0.0 ppb (0) 0.65 ppb (7) 12.0 μg/m3 (11) 9.0 μg/m3 (38) 38.0
 
Jan. 16, 2019, 8 a.m. N/A 13.5 ppb (12) 27.7 ppb (26) 16.0 ppb (15) N/A 1.0 ppb (1) 1.0 ppb (1) 0.59 ppb (7) 9.0 μg/m3 (8) 11.0 μg/m3 (46) 46.0
 
Jan. 16, 2019, 7 a.m. N/A 10.0 ppb (9) 25.3 ppb (23) 17.0 ppb (16) N/A 1.0 ppb (1) 0.0 ppb (0) 0.56 ppb (6) 9.0 μg/m3 (8) 12.0 μg/m3 (50) 50.0
 
Jan. 16, 2019, 6 a.m. N/A 5.4 ppb (5) 20.4 ppb (19) 17.0 ppb (16) N/A 0.0 ppb (0) 1.0 ppb (1) 0.52 ppb (6) 11.0 μg/m3 (10) 13.0 μg/m3 (52) 52.0
 
Jan. 16, 2019, 5 a.m. N/A 1.2 ppb (1) 13.5 ppb (12) 16.0 ppb (15) N/A 0.0 ppb (0) 4.0 ppb (3) 0.42 ppb (5) 8.0 μg/m3 (7) 12.0 μg/m3 (50) 50.0
 
Jan. 16, 2019, 4 a.m. N/A 0.9 ppb (1) 12.4 ppb (11) 15.0 ppb (14) N/A 1.0 ppb (1) 4.0 ppb (3) 0.39 ppb (4) N/A N/A 14.0
 
Jan. 16, 2019, 3 a.m. N/A 0.6 ppb (1) 9.3 ppb (9) 12.0 ppb (11) N/A 0.0 ppb (0) 11.0 ppb (8) 0.35 ppb (4) 9.0 μg/m3 (8) 7.0 μg/m3 (29) 29.0
 
Jan. 16, 2019, 2 a.m. N/A 0.8 ppb (1) 13.0 ppb (12) 16.0 ppb (15) N/A 1.0 ppb (1) 8.0 ppb (6) 0.37 ppb (4) 9.0 μg/m3 (8) 7.0 μg/m3 (29) 29.0
 
Jan. 16, 2019, 1 a.m. N/A 1.1 ppb (1) 13.4 ppb (12) 17.0 ppb (16) N/A 1.0 ppb (1) 8.0 ppb (6) 0.39 ppb (4) 14.0 μg/m3 (13) 7.0 μg/m3 (29) 29.0
 
Jan. 16, 2019, midnight N/A 1.2 ppb (1) 11.9 ppb (11) 14.0 ppb (13) N/A 0.0 ppb (0) 12.0 ppb (9) 0.33 ppb (4) 6.0 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2019, 11 p.m. N/A 5.9 ppb (5) 23.6 ppb (22) 23.0 ppb (21) N/A 1.0 ppb (1) 6.0 ppb (5) 0.44 ppb (5) 19.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2019, 10 p.m. N/A 2.9 ppb (3) 13.1 ppb (12) 15.0 ppb (14) N/A 0.0 ppb (0) 15.0 ppb (12) 0.31 ppb (3) 16.0 μg/m3 (15) 2.0 μg/m3 (8) 15.0
 
Jan. 15, 2019, 9 p.m. N/A 0.8 ppb (1) 5.4 ppb (5) 8.0 ppb (7) N/A 1.0 ppb (1) 22.0 ppb (17) 0.23 ppb (3) 11.0 μg/m3 (10) 3.0 μg/m3 (12) 17.0
 
Jan. 15, 2019, 8 p.m. N/A 1.3 ppb (1) 7.4 ppb (7) 9.0 ppb (8) N/A 1.0 ppb (1) 21.0 ppb (16) 0.23 ppb (3) 16.0 μg/m3 (15) 1.0 μg/m3 (4) 16.0
 
Jan. 15, 2019, 7 p.m. N/A 5.4 ppb (5) 15.7 ppb (15) 14.0 ppb (13) N/A 1.0 ppb (1) 16.0 ppb (12) 0.3 ppb (3) 14.0 μg/m3 (13) 0.0 μg/m3 (0) 15.0
 
Jan. 15, 2019, 6 p.m. N/A 6.5 ppb (6) 18.9 ppb (18) 16.0 ppb (15) N/A 2.0 ppb (3) 15.0 ppb (12) 0.34 ppb (4) 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2019, 5 p.m. N/A 10.0 ppb (9) 23.2 ppb (21) 17.0 ppb (16) N/A 2.0 ppb (3) 10.0 ppb (8) 0.44 ppb (5) 18.0 μg/m3 (16) 7.0 μg/m3 (29) 29.0
 
Jan. 15, 2019, 4 p.m. N/A 7.2 ppb (7) 19.6 ppb (18) 17.0 ppb (16) N/A 1.0 ppb (1) 8.0 ppb (6) 0.42 ppb (5) 19.0 μg/m3 (17) 7.0 μg/m3 (29) 29.0
 
Jan. 15, 2019, 3 p.m. N/A 6.4 ppb (6) 20.4 ppb (19) 18.0 ppb (17) N/A 1.0 ppb (1) 5.0 ppb (4) 0.41 ppb (5) 16.0 μg/m3 (15) 3.0 μg/m3 (12) 19.0
 
Jan. 15, 2019, 2 p.m. N/A 2.7 ppb (3) 17.3 ppb (16) 19.0 ppb (18) N/A 0.0 ppb (0) 3.0 ppb (2) 0.41 ppb (5) 12.0 μg/m3 (11) 3.0 μg/m3 (12) 18.0
 
Jan. 15, 2019, 1 p.m. N/A 0.6 ppb (1) 13.1 ppb (12) 16.0 ppb (15) N/A 0.0 ppb (0) 5.0 ppb (4) 0.35 ppb (4) 7.0 μg/m3 (6) 7.0 μg/m3 (29) 29.0
 
Jan. 15, 2019, noon N/A 3.1 ppb (3) 15.4 ppb (14) 15.0 ppb (14) N/A 1.0 ppb (1) 5.0 ppb (4) 0.39 ppb (4) 8.0 μg/m3 (7) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2019, 11 a.m. N/A 9.5 ppb (9) 27.2 ppb (25) 20.0 ppb (19) N/A 1.0 ppb (1) 0.0 ppb (0) 0.5 ppb (6) 11.0 μg/m3 (10) 8.0 μg/m3 (33) 33.0
 
Jan. 15, 2019, 10 a.m. N/A 1.0 ppb (1) 16.4 ppb (15) 17.0 ppb (16) N/A 1.0 ppb (1) 1.0 ppb (1) 0.42 ppb (5) 13.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2019, 9 a.m. N/A 0.1 ppb (0) 13.2 ppb (12) 16.0 ppb (15) N/A 0.0 ppb (0) 4.0 ppb (3) 0.39 ppb (4) 11.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2019, 8 a.m. N/A 2.5 ppb (2) 21.7 ppb (20) 23.0 ppb (21) N/A 0.0 ppb (0) 3.0 ppb (2) 0.49 ppb (5) 16.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2019, 7 a.m. N/A 15.0 ppb (14) 37.4 ppb (35) 27.0 ppb (25) N/A 1.0 ppb (1) 0.0 ppb (0) 0.65 ppb (7) 20.0 μg/m3 (18) 11.0 μg/m3 (46) 46.0
 
Jan. 15, 2019, 6 a.m. N/A 10.4 ppb (10) 33.6 ppb (31) 27.0 ppb (25) N/A 1.0 ppb (1) 0.0 ppb (0) 0.57 ppb (6) 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2019, 5 a.m. N/A 4.4 ppb (4) 26.1 ppb (24) 25.0 ppb (23) N/A 1.0 ppb (1) 1.0 ppb (1) 0.57 ppb (6) 17.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2019, 4 a.m. N/A 1.2 ppb (1) 19.5 ppb (18) 23.0 ppb (21) N/A 0.0 ppb (0) 4.0 ppb (3) 0.5 ppb (6) 16.0 μg/m3 (15) 11.0 μg/m3 (46) 46.0
 
Jan. 15, 2019, 3 a.m. N/A 0.0 ppb (0) 6.9 ppb (6) 11.0 ppb (10) N/A 1.0 ppb (1) 20.0 ppb (15) 0.3 ppb (3) 9.0 μg/m3 (8) 8.0 μg/m3 (33) 33.0
 
Jan. 15, 2019, 2 a.m. N/A 0.4 ppb (0) 14.7 ppb (14) 20.0 ppb (19) N/A 1.0 ppb (1) 11.0 ppb (8) 0.45 ppb (5) 16.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2019, 1 a.m. N/A 0.4 ppb (0) 14.1 ppb (13) 20.0 ppb (19) N/A 0.0 ppb (0) 14.0 ppb (11) 0.44 ppb (5) 11.0 μg/m3 (10) 0.0 μg/m3 (0) 19.0
 
Jan. 15, 2019, midnight N/A 0.3 ppb (0) 6.1 ppb (6) 9.0 ppb (8) N/A 0.0 ppb (0) 26.0 ppb (20) 0.28 ppb (3) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 20.0
 
Jan. 14, 2019, 11 p.m. N/A 0.5 ppb (0) 3.8 ppb (4) 6.0 ppb (6) N/A 1.0 ppb (1) 31.0 ppb (24) 0.23 ppb (3) 5.0 μg/m3 (5) 1.0 μg/m3 (4) 24.0
 
Jan. 14, 2019, 10 p.m. N/A 0.8 ppb (1) 3.5 ppb (3) 5.0 ppb (5) N/A 0.0 ppb (0) 33.0 ppb (25) 0.21 ppb (2) 8.0 μg/m3 (7) 7.0 μg/m3 (29) 29.0
 
Jan. 14, 2019, 9 p.m. N/A 1.1 ppb (1) 4.4 ppb (4) 5.0 ppb (5) N/A 1.0 ppb (1) 33.0 ppb (25) 0.21 ppb (2) 12.0 μg/m3 (11) 9.0 μg/m3 (38) 38.0
 
Jan. 14, 2019, 8 p.m. N/A 1.5 ppb (1) 4.7 ppb (4) 5.0 ppb (5) N/A 1.0 ppb (1) 32.0 ppb (25) 0.27 ppb (3) 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2019, 7 p.m. N/A 0.9 ppb (1) 2.5 ppb (2) 3.0 ppb (3) N/A 1.0 ppb (1) 31.0 ppb (24) 0.22 ppb (2) 5.0 μg/m3 (5) 2.0 μg/m3 (8) 24.0
 
Jan. 14, 2019, 6 p.m. N/A 1.3 ppb (1) 3.0 ppb (3) 4.0 ppb (4) N/A 1.0 ppb (1) 28.0 ppb (22) 0.22 ppb (2) N/A N/A 22.0
 
Jan. 14, 2019, 5 p.m. N/A 4.2 ppb (4) 11.1 ppb (10) 9.0 ppb (8) N/A 1.0 ppb (1) 20.0 ppb (15) 0.35 ppb (4) 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2019, 4 p.m. N/A 34.8 ppb (32) 56.1 ppb (52) 25.0 ppb (23) N/A 1.0 ppb (1) 4.0 ppb (3) 0.91 ppb (10) 28.0 μg/m3 (25) 16.0 μg/m3 (59) 59.0
 
Jan. 14, 2019, 3 p.m. N/A 67.6 ppb (64) 90.0 ppb (88) 25.0 ppb (23) N/A 2.0 ppb (3) 1.0 ppb (1) 1.2 ppb (13) 39.0 μg/m3 (35) 19.0 μg/m3 (65) 88.0
 
Jan. 14, 2019, 2 p.m. N/A 44.1 ppb (41) 65.3 ppb (62) 22.0 ppb (20) N/A 1.0 ppb (1) 1.0 ppb (1) 1.14 ppb (13) 28.0 μg/m3 (25) 16.0 μg/m3 (59) 62.0
 
Jan. 14, 2019, 1 p.m. N/A 23.9 ppb (22) 42.5 ppb (39) 19.0 ppb (18) N/A 1.0 ppb (1) 1.0 ppb (1) 0.75 ppb (8) 24.0 μg/m3 (22) 9.0 μg/m3 (38) 39.0
 
Jan. 14, 2019, noon N/A 7.8 ppb (7) 25.0 ppb (23) 19.0 ppb (18) N/A 0.0 ppb (0) 0.0 ppb (0) 0.57 ppb (6) 11.0 μg/m3 (10) 11.0 μg/m3 (46) 46.0
 
Jan. 14, 2019, 11 a.m. N/A 5.9 ppb (5) 24.7 ppb (23) 21.0 ppb (19) N/A 0.0 ppb (0) 1.0 ppb (1) 0.52 ppb (6) 16.0 μg/m3 (15) 17.0 μg/m3 (61) 61.0
 
Jan. 14, 2019, 10 a.m. N/A 0.8 ppb (1) 14.8 ppb (14) 17.0 ppb (16) N/A 0.0 ppb (0) 4.0 ppb (3) 0.43 ppb (5) 14.0 μg/m3 (13) 11.0 μg/m3 (46) 46.0
 
Jan. 14, 2019, 9 a.m. N/A 0.3 ppb (0) 15.4 ppb (14) 17.0 ppb (16) N/A 0.0 ppb (0) 5.0 ppb (4) 0.48 ppb (5) 16.0 μg/m3 (15) 12.0 μg/m3 (50) 50.0
 
Jan. 14, 2019, 8 a.m. N/A 6.8 ppb (6) 28.2 ppb (26) 23.0 ppb (21) N/A 1.0 ppb (1) 2.0 ppb (2) 0.72 ppb (8) 28.0 μg/m3 (25) 23.0 μg/m3 (73) 73.0
 
Jan. 14, 2019, 7 a.m. N/A 21.3 ppb (20) 45.0 ppb (42) 24.0 ppb (22) N/A 1.0 ppb (1) 1.0 ppb (1) 0.9 ppb (10) 34.0 μg/m3 (31) 29.0 μg/m3 (86) 86.0
 
Jan. 14, 2019, 6 a.m. N/A 15.7 ppb (15) 41.2 ppb (38) 24.0 ppb (22) N/A 1.0 ppb (1) 1.0 ppb (1) 0.99 ppb (11) 39.0 μg/m3 (35) 31.0 μg/m3 (90) 90.0
 
Jan. 14, 2019, 5 a.m. N/A 21.5 ppb (20) 47.7 ppb (44) 26.0 ppb (24) N/A 1.0 ppb (1) 1.0 ppb (1) 1.03 ppb (11) 34.0 μg/m3 (31) 28.0 μg/m3 (84) 84.0
 
Jan. 14, 2019, 4 a.m. N/A 16.9 ppb (16) 46.3 ppb (43) 29.0 ppb (27) N/A 1.0 ppb (1) 1.0 ppb (1) 0.99 ppb (11) 34.0 μg/m3 (31) 24.0 μg/m3 (76) 76.0
 
Jan. 14, 2019, 3 a.m. N/A 10.2 ppb (9) 41.2 ppb (38) 32.0 ppb (30) N/A 1.0 ppb (1) 2.0 ppb (2) 0.81 ppb (9) 34.0 μg/m3 (31) 19.0 μg/m3 (65) 65.0
 
Jan. 14, 2019, 2 a.m. N/A 0.2 ppb (0) 24.8 ppb (23) 30.0 ppb (28) N/A 0.0 ppb (0) 8.0 ppb (6) 0.66 ppb (7) 24.0 μg/m3 (22) 16.0 μg/m3 (59) 59.0
 
Jan. 14, 2019, 1 a.m. N/A 2.5 ppb (2) 21.1 ppb (20) 22.0 ppb (20) N/A 0.0 ppb (0) 19.0 ppb (15) 0.52 ppb (6) 20.0 μg/m3 (18) 14.0 μg/m3 (54) 54.0