AQSQID: 340171002

Site Name: Jersey City

Location: Jersey City, NJ

Reporting: True, Located: True

Current AQI: 28.0

Jersey City NJ, US: 40.731689, -74.066566

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 24, 2019, 10 a.m. 30.0 ppb (28) 8.0 ppb (7) N/A 21.0 ppb (19) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 28.0
 
Jan. 24, 2019, 9 a.m. 15.0 ppb (14) 3.0 ppb (3) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 14.0
 
Jan. 24, 2019, 8 a.m. 15.0 ppb (14) 3.0 ppb (3) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A N/A N/A N/A 14.0
 
Jan. 24, 2019, 7 a.m. 15.0 ppb (14) 4.0 ppb (4) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 14.0
 
Jan. 24, 2019, 6 a.m. 23.0 ppb (21) 7.0 ppb (6) N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 21.0
 
Jan. 24, 2019, 5 a.m. 34.0 ppb (31) 11.0 ppb (10) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 31.0
 
Jan. 24, 2019, 4 a.m. 43.0 ppb (40) 15.0 ppb (14) N/A 27.0 ppb (25) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 40.0
 
Jan. 24, 2019, 3 a.m. 54.0 ppb (50) 21.0 ppb (19) N/A 31.0 ppb (29) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 50.0
 
Jan. 24, 2019, 2 a.m. 64.0 ppb (61) 29.0 ppb (27) N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 61.0
 
Jan. 24, 2019, 1 a.m. 86.0 ppb (84) 49.0 ppb (45) N/A 36.0 ppb (33) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 84.0
 
Jan. 24, 2019, midnight 97.0 ppb (96) 58.0 ppb (54) N/A 38.0 ppb (35) N/A 0.0 ppb (0) N/A 0.9 ppb (10) N/A N/A 96.0
 
Jan. 23, 2019, 11 p.m. 97.0 ppb (96) 57.0 ppb (53) N/A 39.0 ppb (36) N/A 0.0 ppb (0) N/A 1.1 ppb (12) N/A N/A 96.0
 
Jan. 23, 2019, 10 p.m. 111.0 ppb (102) 68.0 ppb (65) N/A 42.0 ppb (39) N/A 0.0 ppb (0) N/A 1.0 ppb (11) N/A N/A 102.0
 
Jan. 23, 2019, 9 p.m. 91.0 ppb (89) 53.0 ppb (49) N/A 37.0 ppb (34) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 89.0
 
Jan. 23, 2019, 8 p.m. 94.0 ppb (93) 55.0 ppb (51) N/A 38.0 ppb (35) N/A 0.0 ppb (0) N/A 1.0 ppb (11) N/A N/A 93.0
 
Jan. 23, 2019, 7 p.m. 65.0 ppb (62) 35.0 ppb (32) N/A 28.0 ppb (26) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 62.0
 
Jan. 23, 2019, 6 p.m. 81.0 ppb (79) 50.0 ppb (46) N/A 31.0 ppb (29) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 79.0
 
Jan. 23, 2019, 5 p.m. 63.0 ppb (60) 34.0 ppb (31) N/A 28.0 ppb (26) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 60.0
 
Jan. 23, 2019, 4 p.m. 56.0 ppb (52) 28.0 ppb (26) N/A 27.0 ppb (25) N/A 0.0 ppb (0) N/A 0.9 ppb (10) N/A N/A 52.0
 
Jan. 23, 2019, 3 p.m. 59.0 ppb (55) 31.0 ppb (29) N/A 28.0 ppb (26) N/A 0.0 ppb (0) N/A 1.0 ppb (11) N/A N/A 55.0
 
Jan. 23, 2019, 2 p.m. 119.0 ppb (103) 65.0 ppb (62) N/A 41.0 ppb (38) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 103.0
 
Jan. 23, 2019, 1 p.m. 78.0 ppb (76) 46.0 ppb (43) N/A 31.0 ppb (29) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 76.0
 
Jan. 23, 2019, noon 74.0 ppb (71) 42.0 ppb (39) N/A 31.0 ppb (29) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 71.0
 
Jan. 23, 2019, 11 a.m. 48.0 ppb (44) 21.0 ppb (19) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 44.0
 
Jan. 23, 2019, 10 a.m. 38.0 ppb (35) 14.0 ppb (13) N/A 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.9 ppb (10) N/A N/A 35.0
 
Jan. 23, 2019, 9 a.m. 25.0 ppb (23) 8.0 ppb (7) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 23.0
 
Jan. 23, 2019, 8 a.m. 23.0 ppb (21) 6.0 ppb (6) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A N/A N/A N/A 21.0
 
Jan. 23, 2019, 7 a.m. 31.0 ppb (29) 10.0 ppb (9) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 29.0
 
Jan. 23, 2019, 6 a.m. 32.0 ppb (30) 9.0 ppb (8) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 30.0
 
Jan. 23, 2019, 5 a.m. 37.0 ppb (34) 14.0 ppb (13) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 1.1 ppb (12) N/A N/A 34.0
 
Jan. 23, 2019, 4 a.m. 49.0 ppb (45) 21.0 ppb (19) N/A 28.0 ppb (26) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 45.0
 
Jan. 23, 2019, 3 a.m. 73.0 ppb (70) 38.0 ppb (35) N/A 34.0 ppb (31) N/A 0.0 ppb (0) N/A 1.0 ppb (11) N/A N/A 70.0
 
Jan. 23, 2019, 2 a.m. 83.0 ppb (81) 47.0 ppb (44) N/A 35.0 ppb (32) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 81.0
 
Jan. 23, 2019, 1 a.m. 78.0 ppb (76) 44.0 ppb (41) N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 76.0
 
Jan. 23, 2019, midnight 80.0 ppb (78) 41.0 ppb (38) N/A 38.0 ppb (35) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 78.0
 
Jan. 22, 2019, 11 p.m. 65.0 ppb (62) 31.0 ppb (29) N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 62.0
 
Jan. 22, 2019, 10 p.m. 84.0 ppb (82) 46.0 ppb (43) N/A 37.0 ppb (34) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 82.0
 
Jan. 22, 2019, 9 p.m. 42.0 ppb (39) 15.0 ppb (14) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 39.0
 
Jan. 22, 2019, 8 p.m. 24.0 ppb (22) 7.0 ppb (6) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 22.0
 
Jan. 22, 2019, 7 p.m. 26.0 ppb (24) 9.0 ppb (8) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 24.0
 
Jan. 22, 2019, 6 p.m. 29.0 ppb (27) 11.0 ppb (10) N/A 17.0 ppb (16) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 27.0
 
Jan. 22, 2019, 5 p.m. 31.0 ppb (29) 13.0 ppb (12) N/A 17.0 ppb (16) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 29.0
 
Jan. 22, 2019, 10 a.m. 28.0 ppb (26) 8.0 ppb (7) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 26.0
 
Jan. 22, 2019, 9 a.m. 23.0 ppb (21) 5.0 ppb (5) N/A 17.0 ppb (16) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 21.0
 
Jan. 22, 2019, 8 a.m. 26.0 ppb (24) 6.0 ppb (6) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A N/A N/A N/A 24.0
 
Jan. 22, 2019, 7 a.m. 21.0 ppb (19) 4.0 ppb (4) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 19.0
 
Jan. 22, 2019, 6 a.m. 13.0 ppb (12) 2.0 ppb (2) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 12.0
 
Jan. 22, 2019, 5 a.m. 13.0 ppb (12) 2.0 ppb (2) N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 12.0
 
Jan. 22, 2019, 4 a.m. 13.0 ppb (12) 3.0 ppb (3) N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 12.0
 
Jan. 22, 2019, 3 a.m. 12.0 ppb (11) 2.0 ppb (2) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 11.0
 
Jan. 22, 2019, 2 a.m. 13.0 ppb (12) 3.0 ppb (3) N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 12.0
 
Jan. 22, 2019, 1 a.m. 13.0 ppb (12) 3.0 ppb (3) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 12.0
 
Jan. 22, 2019, midnight 13.0 ppb (12) 3.0 ppb (3) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 12.0
 
Jan. 21, 2019, 11 p.m. 13.0 ppb (12) 3.0 ppb (3) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 12.0
 
Jan. 21, 2019, 10 p.m. 13.0 ppb (12) 3.0 ppb (3) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 12.0
 
Jan. 21, 2019, 9 p.m. 11.0 ppb (10) 3.0 ppb (3) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 10.0
 
Jan. 21, 2019, 8 p.m. 11.0 ppb (10) 4.0 ppb (4) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 10.0
 
Jan. 21, 2019, 7 p.m. 16.0 ppb (15) 6.0 ppb (6) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 15.0
 
Jan. 21, 2019, 6 p.m. 14.0 ppb (13) 5.0 ppb (5) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 13.0
 
Jan. 21, 2019, 5 p.m. 15.0 ppb (14) 6.0 ppb (6) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 14.0
 
Jan. 21, 2019, 4 p.m. 14.0 ppb (13) 6.0 ppb (6) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 13.0
 
Jan. 21, 2019, 3 p.m. 14.0 ppb (13) 6.0 ppb (6) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 13.0
 
Jan. 21, 2019, 2 p.m. 12.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 11.0
 
Jan. 21, 2019, 1 p.m. 13.0 ppb (12) 4.0 ppb (4) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 12.0
 
Jan. 21, 2019, noon 12.0 ppb (11) 4.0 ppb (4) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 11.0
 
Jan. 21, 2019, 11 a.m. 11.0 ppb (10) 3.0 ppb (3) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 10.0
 
Jan. 21, 2019, 10 a.m. 17.0 ppb (16) 6.0 ppb (6) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 16.0
 
Jan. 21, 2019, 9 a.m. 10.0 ppb (9) 3.0 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A N/A N/A 9.0
 
Jan. 21, 2019, 8 a.m. 9.0 ppb (8) 2.0 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 8.0
 
Jan. 21, 2019, 7 a.m. 8.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 7.0
 
Jan. 21, 2019, 6 a.m. 10.0 ppb (9) 3.0 ppb (3) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 9.0
 
Jan. 21, 2019, 5 a.m. 10.0 ppb (9) 2.0 ppb (2) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 9.0
 
Jan. 21, 2019, 4 a.m. 8.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 7.0
 
Jan. 21, 2019, 3 a.m. 8.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 7.0
 
Jan. 21, 2019, 2 a.m. 8.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 7.0
 
Jan. 21, 2019, 1 a.m. 7.0 ppb (6) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 6.0
 
Jan. 21, 2019, midnight 8.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 7.0
 
Jan. 20, 2019, 11 p.m. 7.0 ppb (6) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 6.0
 
Jan. 20, 2019, 10 p.m. 8.0 ppb (7) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 7.0
 
Jan. 20, 2019, 9 p.m. 10.0 ppb (9) 2.0 ppb (2) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 9.0
 
Jan. 20, 2019, 8 p.m. 9.0 ppb (8) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 8.0
 
Jan. 20, 2019, 7 p.m. 9.0 ppb (8) 2.0 ppb (2) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 8.0
 
Jan. 20, 2019, 6 p.m. 11.0 ppb (10) 3.0 ppb (3) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 10.0
 
Jan. 20, 2019, 5 p.m. 15.0 ppb (14) 4.0 ppb (4) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 14.0
 
Jan. 20, 2019, 4 p.m. 24.0 ppb (22) 7.0 ppb (6) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 22.0
 
Jan. 20, 2019, 3 p.m. 79.0 ppb (77) 44.0 ppb (41) N/A 34.0 ppb (31) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 77.0
 
Jan. 20, 2019, 2 p.m. 54.0 ppb (50) 23.0 ppb (21) N/A 30.0 ppb (28) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 50.0
 
Jan. 20, 2019, 1 p.m. 33.0 ppb (31) 6.0 ppb (6) N/A 25.0 ppb (23) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 31.0
 
Jan. 20, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 3.0
 
Jan. 20, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 3.0
 
Jan. 20, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 2.0
 
Jan. 20, 2019, 9 a.m. 19.0 ppb (18) 2.0 ppb (2) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 18.0
 
Jan. 20, 2019, 8 a.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A 0.0 ppb (0) N/A N/A N/A N/A 14.0
 
Jan. 20, 2019, 7 a.m. 18.0 ppb (17) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 17.0
 
Jan. 20, 2019, 6 a.m. 18.0 ppb (17) 2.0 ppb (2) N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 17.0
 
Jan. 20, 2019, 5 a.m. 18.0 ppb (17) 2.0 ppb (2) N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 17.0
 
Jan. 20, 2019, 4 a.m. 22.0 ppb (20) 3.0 ppb (3) N/A 18.0 ppb (17) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 20.0
 
Jan. 20, 2019, 3 a.m. 23.0 ppb (21) 3.0 ppb (3) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 21.0
 
Jan. 20, 2019, 2 a.m. 36.0 ppb (33) 8.0 ppb (7) N/A 27.0 ppb (25) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 33.0
 
Jan. 20, 2019, 1 a.m. 41.0 ppb (38) 13.0 ppb (12) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 38.0
 
Jan. 20, 2019, midnight 31.0 ppb (29) 9.0 ppb (8) N/A 21.0 ppb (19) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 29.0
 
Jan. 19, 2019, 11 p.m. 29.0 ppb (27) 7.0 ppb (6) N/A 21.0 ppb (19) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 27.0
 
Jan. 19, 2019, 10 p.m. 30.0 ppb (28) 8.0 ppb (7) N/A 21.0 ppb (19) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 28.0
 
Jan. 19, 2019, 9 p.m. 31.0 ppb (29) 10.0 ppb (9) N/A 20.0 ppb (19) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 29.0
 
Jan. 19, 2019, 8 p.m. 31.0 ppb (29) 10.0 ppb (9) N/A 20.0 ppb (19) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 29.0
 
Jan. 19, 2019, 7 p.m. 39.0 ppb (36) 18.0 ppb (17) N/A 20.0 ppb (19) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 36.0
 
Jan. 19, 2019, 6 p.m. 53.0 ppb (49) 28.0 ppb (26) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 49.0
 
Jan. 19, 2019, 5 p.m. 54.0 ppb (50) 28.0 ppb (26) N/A 25.0 ppb (23) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 50.0
 
Jan. 19, 2019, 4 p.m. 51.0 ppb (47) 25.0 ppb (23) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 47.0
 
Jan. 19, 2019, 3 p.m. 49.0 ppb (45) 24.0 ppb (22) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 45.0
 
Jan. 19, 2019, 2 p.m. 60.0 ppb (56) 33.0 ppb (31) N/A 27.0 ppb (25) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 56.0
 
Jan. 19, 2019, 1 p.m. 84.0 ppb (82) 50.0 ppb (46) N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 82.0
 
Jan. 19, 2019, noon 64.0 ppb (61) 32.0 ppb (30) N/A 31.0 ppb (29) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 61.0
 
Jan. 19, 2019, 11 a.m. 60.0 ppb (56) 29.0 ppb (27) N/A 30.0 ppb (28) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 56.0
 
Jan. 19, 2019, 10 a.m. 40.0 ppb (37) 13.0 ppb (12) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 37.0
 
Jan. 19, 2019, 9 a.m. 37.0 ppb (34) 12.0 ppb (11) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 34.0
 
Jan. 19, 2019, 8 a.m. 64.0 ppb (61) 32.0 ppb (30) N/A 30.0 ppb (28) N/A 0.0 ppb (0) N/A N/A N/A N/A 61.0
 
Jan. 19, 2019, 7 a.m. 63.0 ppb (60) 33.0 ppb (31) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 60.0
 
Jan. 19, 2019, 6 a.m. 58.0 ppb (54) 29.0 ppb (27) N/A 28.0 ppb (26) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 54.0
 
Jan. 19, 2019, 5 a.m. 57.0 ppb (53) 29.0 ppb (27) N/A 27.0 ppb (25) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 53.0
 
Jan. 19, 2019, 4 a.m. 50.0 ppb (46) 26.0 ppb (24) N/A 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 46.0
 
Jan. 19, 2019, 3 a.m. 56.0 ppb (52) 31.0 ppb (29) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 52.0
 
Jan. 19, 2019, 2 a.m. 65.0 ppb (62) 37.0 ppb (34) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 62.0
 
Jan. 19, 2019, 1 a.m. 78.0 ppb (76) 48.0 ppb (44) N/A 29.0 ppb (27) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 76.0
 
Jan. 19, 2019, midnight 76.0 ppb (73) 46.0 ppb (43) N/A 29.0 ppb (27) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 73.0
 
Jan. 18, 2019, 11 p.m. 67.0 ppb (64) 37.0 ppb (34) N/A 29.0 ppb (27) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 64.0
 
Jan. 18, 2019, 10 p.m. 66.0 ppb (63) 35.0 ppb (32) N/A 30.0 ppb (28) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 63.0
 
Jan. 18, 2019, 9 p.m. 98.0 ppb (97) 62.0 ppb (59) N/A 35.0 ppb (32) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 97.0
 
Jan. 18, 2019, 8 p.m. 150.0 ppb (109) 108.0 ppb (101) N/A 42.0 ppb (39) N/A 1.0 ppb (1) N/A 1.1 ppb (12) N/A N/A 109.0
 
Jan. 18, 2019, 7 p.m. 170.0 ppb (113) 126.0 ppb (105) N/A 43.0 ppb (40) N/A 1.0 ppb (1) N/A 0.9 ppb (10) N/A N/A 113.0
 
Jan. 18, 2019, 6 p.m. 137.0 ppb (107) 95.0 ppb (94) N/A 40.0 ppb (37) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 107.0
 
Jan. 18, 2019, 5 p.m. 117.0 ppb (103) 80.0 ppb (78) N/A 36.0 ppb (33) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 103.0
 
Jan. 18, 2019, 4 p.m. 135.0 ppb (107) 97.0 ppb (96) N/A 38.0 ppb (35) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 107.0
 
Jan. 18, 2019, 3 p.m. 134.0 ppb (106) 96.0 ppb (95) N/A 37.0 ppb (34) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 106.0
 
Jan. 18, 2019, 2 p.m. 127.0 ppb (105) 89.0 ppb (87) N/A 37.0 ppb (34) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 105.0
 
Jan. 18, 2019, 1 p.m. 126.0 ppb (105) 88.0 ppb (86) N/A 37.0 ppb (34) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 105.0
 
Jan. 18, 2019, noon 114.0 ppb (102) 75.0 ppb (72) N/A 37.0 ppb (34) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 102.0
 
Jan. 18, 2019, 11 a.m. 96.0 ppb (95) 58.0 ppb (54) N/A 37.0 ppb (34) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 95.0
 
Jan. 18, 2019, 10 a.m. 78.0 ppb (76) 44.0 ppb (41) N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 76.0
 
Jan. 18, 2019, 9 a.m. 61.0 ppb (57) 27.0 ppb (25) N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 57.0
 
Jan. 18, 2019, 8 a.m. 52.0 ppb (48) 18.0 ppb (17) N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A N/A N/A N/A 48.0
 
Jan. 18, 2019, 7 a.m. 50.0 ppb (46) 15.0 ppb (14) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 46.0
 
Jan. 18, 2019, 6 a.m. 56.0 ppb (52) 19.0 ppb (18) N/A 36.0 ppb (33) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 52.0
 
Jan. 18, 2019, 5 a.m. 41.0 ppb (38) 8.0 ppb (7) N/A 32.0 ppb (30) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 38.0
 
Jan. 18, 2019, 4 a.m. 42.0 ppb (39) 10.0 ppb (9) N/A 31.0 ppb (29) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 39.0
 
Jan. 18, 2019, 3 a.m. 38.0 ppb (35) 12.0 ppb (11) N/A 25.0 ppb (23) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 35.0
 
Jan. 18, 2019, 2 a.m. 37.0 ppb (34) 14.0 ppb (13) N/A 21.0 ppb (19) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 34.0
 
Jan. 18, 2019, 1 a.m. 44.0 ppb (41) 19.0 ppb (18) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 41.0
 
Jan. 18, 2019, midnight 54.0 ppb (50) 28.0 ppb (26) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 50.0
 
Jan. 17, 2019, 11 p.m. 59.0 ppb (55) 33.0 ppb (31) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 55.0
 
Jan. 17, 2019, 10 p.m. 75.0 ppb (72) 43.0 ppb (40) N/A 31.0 ppb (29) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 72.0
 
Jan. 17, 2019, 9 p.m. 75.0 ppb (72) 40.0 ppb (37) N/A 34.0 ppb (31) N/A 0.0 ppb (0) N/A 0.8 ppb (9) N/A N/A 72.0
 
Jan. 17, 2019, 8 p.m. 87.0 ppb (85) 51.0 ppb (47) N/A 34.0 ppb (31) N/A 0.0 ppb (0) N/A 0.9 ppb (10) N/A N/A 85.0
 
Jan. 17, 2019, 7 p.m. 49.0 ppb (45) 20.0 ppb (19) N/A 28.0 ppb (26) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 45.0
 
Jan. 17, 2019, 6 p.m. 41.0 ppb (38) 17.0 ppb (16) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 38.0
 
Jan. 17, 2019, 5 p.m. 34.0 ppb (31) 13.0 ppb (12) N/A 20.0 ppb (19) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 31.0
 
Jan. 17, 2019, 4 p.m. 30.0 ppb (28) 12.0 ppb (11) N/A 18.0 ppb (17) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 28.0
 
Jan. 17, 2019, 3 p.m. 33.0 ppb (31) 14.0 ppb (13) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 31.0
 
Jan. 17, 2019, 2 p.m. 40.0 ppb (37) 17.0 ppb (16) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 37.0
 
Jan. 17, 2019, 1 p.m. 38.0 ppb (35) 14.0 ppb (13) N/A 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 35.0
 
Jan. 17, 2019, noon 41.0 ppb (38) 14.0 ppb (13) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 38.0
 
Jan. 17, 2019, 11 a.m. 26.0 ppb (24) 6.0 ppb (6) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 24.0
 
Jan. 17, 2019, 10 a.m. 23.0 ppb (21) 6.0 ppb (6) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 21.0
 
Jan. 17, 2019, 9 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 13.0
 
Jan. 17, 2019, 8 a.m. 13.0 ppb (12) 2.0 ppb (2) N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A N/A N/A N/A 12.0
 
Jan. 17, 2019, 7 a.m. 11.0 ppb (10) 1.0 ppb (1) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 10.0
 
Jan. 17, 2019, 6 a.m. 10.0 ppb (9) 1.0 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 9.0
 
Jan. 17, 2019, 5 a.m. 11.0 ppb (10) 1.0 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 10.0