AQSQID: 340390004

Site Name: Elizabeth Trailer

Location: Elizabeth, NJ

Reporting: True, Located: True

Current AQI: 48.0

Elizabeth NJ, US: 40.641441, -74.208366

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 14, 2019, 4 a.m. 52.0 ppb (48) 16.0 ppb (15) N/A 35.0 ppb (32) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 6.7 μg/m3 (28) 48.0
 
Nov. 14, 2019, 3 a.m. 38.0 ppb (35) 6.0 ppb (6) N/A 31.0 ppb (29) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 5.7 μg/m3 (24) 35.0
 
Nov. 14, 2019, 2 a.m. 42.0 ppb (39) 9.0 ppb (8) N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 3.6 μg/m3 (15) 39.0
 
Nov. 14, 2019, 1 a.m. 37.0 ppb (34) 6.0 ppb (6) N/A 30.0 ppb (28) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A -3.0 μg/m3 (0) 34.0
 
Nov. 14, 2019, midnight 28.0 ppb (26) 5.0 ppb (5) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 26.0
 
Nov. 13, 2019, 11 p.m. 41.0 ppb (38) 12.0 ppb (11) N/A 29.0 ppb (27) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 38.0
 
Nov. 13, 2019, 10 p.m. 40.0 ppb (37) 11.0 ppb (10) N/A 29.0 ppb (27) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 37.0
 
Nov. 13, 2019, 9 p.m. 24.0 ppb (22) 6.0 ppb (6) N/A 17.0 ppb (16) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 22.0
 
Nov. 13, 2019, 8 p.m. 22.0 ppb (20) 7.0 ppb (6) N/A 14.0 ppb (13) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 20.0
 
Nov. 13, 2019, 7 p.m. 19.0 ppb (18) 8.0 ppb (7) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 18.0
 
Nov. 13, 2019, 6 p.m. 18.0 ppb (17) 8.0 ppb (7) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 17.0
 
Nov. 13, 2019, 5 p.m. 17.0 ppb (16) 8.0 ppb (7) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 16.0
 
Nov. 13, 2019, 4 p.m. 17.0 ppb (16) 8.0 ppb (7) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A N/A N/A N/A 16.0
 
Nov. 13, 2019, 3 p.m. 18.0 ppb (17) 9.0 ppb (8) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 17.0
 
Nov. 13, 2019, 2 p.m. 23.0 ppb (21) 11.0 ppb (10) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A -2.6 μg/m3 (0) 21.0
 
Nov. 13, 2019, 1 p.m. 23.0 ppb (21) 10.0 ppb (9) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 21.0
 
Nov. 13, 2019, noon 29.0 ppb (27) 10.0 ppb (9) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 5.3 μg/m3 (22) 27.0
 
Nov. 13, 2019, 11 a.m. 36.0 ppb (33) 12.0 ppb (11) N/A 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 5.9 μg/m3 (25) 33.0
 
Nov. 13, 2019, 10 a.m. 20.0 ppb (19) 5.0 ppb (5) N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 6.2 μg/m3 (26) 26.0
 
Nov. 13, 2019, 9 a.m. 14.0 ppb (13) 2.0 ppb (2) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A 5.9 μg/m3 (25) 25.0
 
Nov. 13, 2019, 8 a.m. 11.0 ppb (10) 1.0 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 6.3 μg/m3 (26) 26.0
 
Nov. 13, 2019, 7 a.m. 11.0 ppb (10) 1.0 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 6.4 μg/m3 (27) 27.0
 
Nov. 13, 2019, 6 a.m. 9.0 ppb (8) 1.0 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 6.3 μg/m3 (26) 26.0
 
Nov. 13, 2019, 5 a.m. 9.0 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 8.0
 
Nov. 13, 2019, 4 a.m. 9.0 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 6.4 μg/m3 (27) 27.0
 
Nov. 13, 2019, 3 a.m. 8.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 6.8 μg/m3 (28) 28.0
 
Nov. 13, 2019, 2 a.m. 8.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 7.6 μg/m3 (32) 32.0
 
Nov. 13, 2019, 1 a.m. 9.0 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 8.8 μg/m3 (37) 37.0
 
Nov. 13, 2019, midnight 8.0 ppb (7) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 9.1 μg/m3 (38) 38.0
 
Nov. 12, 2019, 11 p.m. 20.0 ppb (19) 6.0 ppb (6) N/A 14.0 ppb (13) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 8.9 μg/m3 (37) 37.0
 
Nov. 12, 2019, 10 p.m. 19.0 ppb (18) 5.0 ppb (5) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 7.7 μg/m3 (32) 32.0
 
Nov. 12, 2019, 9 p.m. 14.0 ppb (13) 4.0 ppb (4) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 13.0
 
Nov. 12, 2019, 8 p.m. 22.0 ppb (20) 8.0 ppb (7) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 5.8 μg/m3 (24) 24.0
 
Nov. 12, 2019, 7 p.m. 23.0 ppb (21) 10.0 ppb (9) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 5.4 μg/m3 (23) 23.0
 
Nov. 12, 2019, 6 p.m. 21.0 ppb (19) 9.0 ppb (8) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 5.5 μg/m3 (23) 23.0
 
Nov. 12, 2019, 5 p.m. 23.0 ppb (21) 9.0 ppb (8) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 5.8 μg/m3 (24) 24.0
 
Nov. 12, 2019, 4 p.m. 21.0 ppb (19) 10.0 ppb (9) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 8.3 μg/m3 (35) 35.0
 
Nov. 12, 2019, 3 p.m. 24.0 ppb (22) 11.0 ppb (10) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 11.5 μg/m3 (48) 48.0
 
Nov. 12, 2019, 2 p.m. 23.0 ppb (21) 11.0 ppb (10) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 13.8 μg/m3 (54) 54.0
 
Nov. 12, 2019, 1 p.m. 25.0 ppb (23) 12.0 ppb (11) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 23.0
 
Nov. 12, 2019, noon 39.0 ppb (36) 13.0 ppb (12) N/A 25.0 ppb (23) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 15.4 μg/m3 (57) 57.0
 
Nov. 12, 2019, 11 a.m. 54.0 ppb (50) 23.0 ppb (21) N/A 31.0 ppb (29) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 12, 2019, 10 a.m. 64.0 ppb (61) 31.0 ppb (29) N/A 32.0 ppb (30) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 11.6 μg/m3 (48) 61.0
 
Nov. 12, 2019, 9 a.m. 48.0 ppb (44) 19.0 ppb (18) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A 10.8 μg/m3 (45) 45.0
 
Nov. 12, 2019, 8 a.m. 34.0 ppb (31) 12.0 ppb (11) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 10.4 μg/m3 (43) 43.0
 
Nov. 12, 2019, 7 a.m. 30.0 ppb (28) 10.0 ppb (9) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 11.3 μg/m3 (47) 47.0
 
Nov. 12, 2019, 6 a.m. 40.0 ppb (37) 13.0 ppb (12) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 12, 2019, 5 a.m. 41.0 ppb (38) 15.0 ppb (14) N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 38.0
 
Nov. 12, 2019, 4 a.m. 44.0 ppb (41) 13.0 ppb (12) N/A 30.0 ppb (28) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 18.7 μg/m3 (64) 64.0
 
Nov. 12, 2019, 3 a.m. 49.0 ppb (45) 14.0 ppb (13) N/A 34.0 ppb (31) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 19.8 μg/m3 (67) 67.0
 
Nov. 12, 2019, 2 a.m. 51.0 ppb (47) 17.0 ppb (16) N/A 34.0 ppb (31) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 20.6 μg/m3 (68) 68.0
 
Nov. 12, 2019, 1 a.m. 51.0 ppb (47) 18.0 ppb (17) N/A 32.0 ppb (30) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 21.2 μg/m3 (70) 70.0
 
Nov. 12, 2019, midnight 49.0 ppb (45) 15.0 ppb (14) N/A 34.0 ppb (31) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 25.2 μg/m3 (78) 78.0
 
Nov. 11, 2019, 11 p.m. 60.0 ppb (56) 17.0 ppb (16) N/A 42.0 ppb (39) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 29.2 μg/m3 (87) 87.0
 
Nov. 11, 2019, 10 p.m. 47.0 ppb (44) 11.0 ppb (10) N/A 36.0 ppb (33) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 30.5 μg/m3 (89) 89.0
 
Nov. 11, 2019, 9 p.m. 75.0 ppb (72) 33.0 ppb (31) N/A 42.0 ppb (39) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 72.0
 
Nov. 11, 2019, 8 p.m. 78.0 ppb (76) 37.0 ppb (34) N/A 40.0 ppb (37) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 23.6 μg/m3 (75) 76.0
 
Nov. 11, 2019, 7 p.m. 88.0 ppb (86) 44.0 ppb (41) N/A 44.0 ppb (41) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A 21.5 μg/m3 (70) 86.0
 
Nov. 11, 2019, 6 p.m. 83.0 ppb (81) 38.0 ppb (35) N/A 44.0 ppb (41) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A 19.5 μg/m3 (66) 81.0
 
Nov. 11, 2019, 5 p.m. 82.0 ppb (80) 40.0 ppb (37) N/A 41.0 ppb (38) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A 16.7 μg/m3 (60) 80.0
 
Nov. 11, 2019, 4 p.m. 64.0 ppb (61) 29.0 ppb (27) N/A 34.0 ppb (31) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A 16.3 μg/m3 (59) 61.0
 
Nov. 11, 2019, 3 p.m. 60.0 ppb (56) 28.0 ppb (26) N/A 32.0 ppb (30) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A 19.5 μg/m3 (66) 66.0
 
Nov. 11, 2019, 2 p.m. 56.0 ppb (52) 23.0 ppb (21) N/A 32.0 ppb (30) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 21.3 μg/m3 (70) 70.0
 
Nov. 11, 2019, 1 p.m. 79.0 ppb (77) 46.0 ppb (43) N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 77.0
 
Nov. 11, 2019, noon 179.0 ppb (115) 135.0 ppb (107) N/A 43.0 ppb (40) N/A 1.0 ppb (1) N/A 1.1 ppb (12) N/A 29.6 μg/m3 (87) 115.0
 
Nov. 11, 2019, 11 a.m. 171.0 ppb (113) 127.0 ppb (105) N/A 43.0 ppb (40) N/A 1.0 ppb (1) N/A 1.2 ppb (13) N/A 29.8 μg/m3 (88) 113.0
 
Nov. 11, 2019, 10 a.m. 220.0 ppb (123) 170.0 ppb (113) N/A 50.0 ppb (46) N/A 1.0 ppb (1) N/A N/A N/A 28.5 μg/m3 (85) 123.0
 
Nov. 11, 2019, 9 a.m. 145.0 ppb (108) 103.0 ppb (100) N/A 41.0 ppb (38) N/A N/A N/A N/A N/A 26.8 μg/m3 (81) 108.0
 
Nov. 11, 2019, 8 a.m. 96.0 ppb (95) 58.0 ppb (54) N/A 38.0 ppb (35) N/A N/A N/A 0.6 ppb (7) N/A 25.7 μg/m3 (79) 95.0
 
Nov. 11, 2019, 7 a.m. 88.0 ppb (86) 50.0 ppb (46) N/A 38.0 ppb (35) N/A 1.0 ppb (1) N/A 0.6 ppb (7) N/A 25.1 μg/m3 (78) 86.0
 
Nov. 11, 2019, 6 a.m. 85.0 ppb (83) 46.0 ppb (43) N/A 38.0 ppb (35) N/A 1.0 ppb (1) N/A 0.7 ppb (8) N/A 23.6 μg/m3 (75) 83.0
 
Nov. 11, 2019, 5 a.m. 68.0 ppb (65) 28.0 ppb (26) N/A 39.0 ppb (36) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 65.0
 
Nov. 11, 2019, 4 a.m. 90.0 ppb (88) 48.0 ppb (44) N/A 41.0 ppb (38) N/A 1.0 ppb (1) N/A 0.7 ppb (8) N/A 24.2 μg/m3 (76) 88.0
 
Nov. 11, 2019, 3 a.m. 79.0 ppb (77) 41.0 ppb (38) N/A 38.0 ppb (35) N/A 0.0 ppb (0) N/A 0.9 ppb (10) N/A 22.8 μg/m3 (73) 77.0
 
Nov. 11, 2019, 2 a.m. 69.0 ppb (66) 31.0 ppb (29) N/A 38.0 ppb (35) N/A 0.0 ppb (0) N/A 0.7 ppb (8) N/A 21.7 μg/m3 (71) 71.0
 
Nov. 11, 2019, 1 a.m. 57.0 ppb (53) 20.0 ppb (19) N/A 36.0 ppb (33) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A 18.7 μg/m3 (64) 64.0
 
Nov. 11, 2019, midnight 42.0 ppb (39) 10.0 ppb (9) N/A 31.0 ppb (29) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A 15.7 μg/m3 (58) 58.0
 
Nov. 10, 2019, 11 p.m. 28.0 ppb (26) 3.0 ppb (3) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 14.4 μg/m3 (55) 55.0
 
Nov. 10, 2019, 10 p.m. 19.0 ppb (18) 3.0 ppb (3) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 10, 2019, 9 p.m. 17.0 ppb (16) 3.0 ppb (3) N/A 14.0 ppb (13) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 16.0
 
Nov. 10, 2019, 8 p.m. 21.0 ppb (19) 5.0 ppb (5) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 8.3 μg/m3 (35) 35.0
 
Nov. 10, 2019, 7 p.m. 21.0 ppb (19) 5.0 ppb (5) N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 6.3 μg/m3 (26) 26.0
 
Nov. 10, 2019, 6 p.m. 18.0 ppb (17) 6.0 ppb (6) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 5.2 μg/m3 (22) 22.0
 
Nov. 10, 2019, 5 p.m. 20.0 ppb (19) 7.0 ppb (6) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 5.6 μg/m3 (23) 23.0
 
Nov. 10, 2019, 4 p.m. 21.0 ppb (19) 8.0 ppb (7) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 10, 2019, 3 p.m. 20.0 ppb (19) 8.0 ppb (7) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 8.3 μg/m3 (35) 35.0
 
Nov. 10, 2019, 2 p.m. 24.0 ppb (22) 10.0 ppb (9) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 10.9 μg/m3 (45) 45.0
 
Nov. 10, 2019, 1 p.m. 36.0 ppb (33) 15.0 ppb (14) N/A 21.0 ppb (19) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 33.0
 
Nov. 10, 2019, noon 66.0 ppb (63) 33.0 ppb (31) N/A 32.0 ppb (30) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 13.3 μg/m3 (53) 63.0
 
Nov. 10, 2019, 11 a.m. 57.0 ppb (53) 26.0 ppb (24) N/A 30.0 ppb (28) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A 13.9 μg/m3 (54) 54.0
 
Nov. 10, 2019, 10 a.m. 65.0 ppb (62) 32.0 ppb (30) N/A 32.0 ppb (30) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 12.9 μg/m3 (52) 62.0
 
Nov. 10, 2019, 9 a.m. 54.0 ppb (50) 23.0 ppb (21) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A 12.1 μg/m3 (50) 50.0
 
Nov. 10, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 11.1 μg/m3 (46) 46.0
 
Nov. 10, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 11.5 μg/m3 (48) 48.0
 
Nov. 10, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 10, 2019, 5 a.m. 43.0 ppb (40) 15.0 ppb (14) N/A 28.0 ppb (26) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A 11.4 μg/m3 (48) 48.0
 
Nov. 10, 2019, 4 a.m. 23.0 ppb (21) 5.0 ppb (5) N/A 17.0 ppb (16) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 10.6 μg/m3 (44) 44.0
 
Nov. 10, 2019, 3 a.m. 30.0 ppb (28) 6.0 ppb (6) N/A 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 9.1 μg/m3 (38) 38.0
 
Nov. 10, 2019, 2 a.m. 24.0 ppb (22) 6.0 ppb (6) N/A 18.0 ppb (17) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 9.1 μg/m3 (38) 38.0
 
Nov. 10, 2019, 1 a.m. 34.0 ppb (31) 12.0 ppb (11) N/A 21.0 ppb (19) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 9.9 μg/m3 (41) 41.0
 
Nov. 10, 2019, midnight 31.0 ppb (29) 12.0 ppb (11) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 11.6 μg/m3 (48) 48.0
 
Nov. 9, 2019, 11 p.m. 46.0 ppb (43) 19.0 ppb (18) N/A 27.0 ppb (25) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 15.2 μg/m3 (57) 57.0
 
Nov. 9, 2019, 10 p.m. 42.0 ppb (39) 17.0 ppb (16) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 15.6 μg/m3 (58) 58.0
 
Nov. 9, 2019, 9 p.m. 45.0 ppb (42) 20.0 ppb (19) N/A 25.0 ppb (23) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 42.0
 
Nov. 9, 2019, 8 p.m. 28.0 ppb (26) 12.0 ppb (11) N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 2.2 μg/m3 (9) 26.0
 
Nov. 9, 2019, 7 p.m. 30.0 ppb (28) 15.0 ppb (14) N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A -2.6 μg/m3 (0) 28.0
 
Nov. 9, 2019, 6 p.m. 26.0 ppb (24) 13.0 ppb (12) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A -4.2 μg/m3 (0) 24.0
 
Nov. 9, 2019, 5 p.m. 28.0 ppb (26) 14.0 ppb (13) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A -4.3 μg/m3 (0) 26.0
 
Nov. 9, 2019, 4 p.m. 32.0 ppb (30) 16.0 ppb (15) N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A -2.7 μg/m3 (0) 30.0
 
Nov. 9, 2019, 3 p.m. 36.0 ppb (33) 19.0 ppb (18) N/A 17.0 ppb (16) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 0.9 μg/m3 (4) 33.0
 
Nov. 9, 2019, 2 p.m. 52.0 ppb (48) 30.0 ppb (28) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 3.6 μg/m3 (15) 48.0
 
Nov. 9, 2019, 1 p.m. 48.0 ppb (44) 24.0 ppb (22) N/A 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.6 ppb (7) N/A N/A 44.0
 
Nov. 9, 2019, noon 44.0 ppb (41) 20.0 ppb (19) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 5.7 μg/m3 (24) 41.0
 
Nov. 9, 2019, 11 a.m. 50.0 ppb (46) 23.0 ppb (21) N/A 27.0 ppb (25) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 5.9 μg/m3 (25) 46.0
 
Nov. 9, 2019, 10 a.m. 44.0 ppb (41) 15.0 ppb (14) N/A 28.0 ppb (26) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 6.3 μg/m3 (26) 41.0
 
Nov. 9, 2019, 9 a.m. 44.0 ppb (41) 16.0 ppb (15) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A 5.9 μg/m3 (25) 41.0
 
Nov. 9, 2019, 8 a.m. 24.0 ppb (22) 4.0 ppb (4) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 5.5 μg/m3 (23) 23.0
 
Nov. 9, 2019, 7 a.m. 19.0 ppb (18) 3.0 ppb (3) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 5.9 μg/m3 (25) 25.0
 
Nov. 9, 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 0.3 ppb (3) N/A 5.3 μg/m3 (22) 22.0
 
Nov. 9, 2019, 5 a.m. 15.0 ppb (14) 2.0 ppb (2) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 14.0
 
Nov. 9, 2019, 4 a.m. 14.0 ppb (13) 2.0 ppb (2) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 6.3 μg/m3 (26) 26.0
 
Nov. 9, 2019, 3 a.m. 12.0 ppb (11) 2.0 ppb (2) N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 9, 2019, 2 a.m. 12.0 ppb (11) 2.0 ppb (2) N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 7.9 μg/m3 (33) 33.0
 
Nov. 9, 2019, 1 a.m. 11.0 ppb (10) 1.0 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 8.3 μg/m3 (35) 35.0
 
Nov. 9, 2019, midnight 14.0 ppb (13) 3.0 ppb (3) N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 9.5 μg/m3 (40) 40.0
 
Nov. 8, 2019, 11 p.m. 17.0 ppb (16) 5.0 ppb (5) N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 10.7 μg/m3 (45) 45.0
 
Nov. 8, 2019, 10 p.m. 17.0 ppb (16) 5.0 ppb (5) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 9.6 μg/m3 (40) 40.0
 
Nov. 8, 2019, 9 p.m. 17.0 ppb (16) 6.0 ppb (6) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 16.0
 
Nov. 8, 2019, 8 p.m. 17.0 ppb (16) 7.0 ppb (6) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 3.0 μg/m3 (12) 16.0
 
Nov. 8, 2019, 7 p.m. 15.0 ppb (14) 7.0 ppb (6) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 0.7 μg/m3 (3) 14.0
 
Nov. 8, 2019, 6 p.m. 17.0 ppb (16) 9.0 ppb (8) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 2.9 μg/m3 (12) 16.0
 
Nov. 8, 2019, 5 p.m. 14.0 ppb (13) 7.0 ppb (6) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 0.7 μg/m3 (3) 13.0
 
Nov. 8, 2019, 4 p.m. 14.0 ppb (13) 7.0 ppb (6) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A -0.2 μg/m3 (0) 13.0
 
Nov. 8, 2019, 3 p.m. 16.0 ppb (15) 8.0 ppb (7) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 2.6 μg/m3 (11) 15.0
 
Nov. 8, 2019, 2 p.m. 16.0 ppb (15) 8.0 ppb (7) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 4.7 μg/m3 (20) 20.0
 
Nov. 8, 2019, 1 p.m. 25.0 ppb (23) 12.0 ppb (11) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 23.0
 
Nov. 8, 2019, noon 37.0 ppb (34) 16.0 ppb (15) N/A 21.0 ppb (19) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 5.4 μg/m3 (23) 34.0
 
Nov. 8, 2019, 11 a.m. 38.0 ppb (35) 14.0 ppb (13) N/A 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 6.0 μg/m3 (25) 35.0
 
Nov. 8, 2019, 10 a.m. 33.0 ppb (31) 10.0 ppb (9) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 5.1 μg/m3 (21) 31.0
 
Nov. 8, 2019, 9 a.m. 25.0 ppb (23) 6.0 ppb (6) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 4.4 μg/m3 (18) 23.0
 
Nov. 8, 2019, 8 a.m. 11.0 ppb (10) 2.0 ppb (2) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 5.3 μg/m3 (22) 22.0
 
Nov. 8, 2019, 7 a.m. 8.0 ppb (7) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 5.6 μg/m3 (23) 23.0
 
Nov. 8, 2019, 6 a.m. 7.0 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 6.7 μg/m3 (28) 28.0
 
Nov. 8, 2019, 5 a.m. 6.0 ppb (6) 1.0 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 6.0
 
Nov. 8, 2019, 4 a.m. 8.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 5.2 μg/m3 (22) 22.0
 
Nov. 8, 2019, 3 a.m. 8.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 8.6 μg/m3 (36) 36.0
 
Nov. 8, 2019, 2 a.m. 10.0 ppb (9) 1.0 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A 11.1 μg/m3 (46) 46.0
 
Nov. 8, 2019, 1 a.m. 19.0 ppb (18) 3.0 ppb (3) N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 14.0 μg/m3 (54) 54.0
 
Nov. 8, 2019, midnight 20.0 ppb (19) 4.0 ppb (4) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 16.3 μg/m3 (59) 59.0
 
Nov. 7, 2019, 11 p.m. 15.0 ppb (14) 2.0 ppb (2) N/A 13.0 ppb (12) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 15.1 μg/m3 (57) 57.0
 
Nov. 7, 2019, 10 p.m. 32.0 ppb (30) 7.0 ppb (6) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A 12.4 μg/m3 (51) 51.0
 
Nov. 7, 2019, 9 p.m. 26.0 ppb (24) 5.0 ppb (5) N/A 20.0 ppb (19) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 24.0
 
Nov. 7, 2019, 8 p.m. 41.0 ppb (38) 16.0 ppb (15) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 11.6 μg/m3 (48) 48.0
 
Nov. 7, 2019, 7 p.m. 44.0 ppb (41) 20.0 ppb (19) N/A 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 13.4 μg/m3 (53) 53.0
 
Nov. 7, 2019, 6 p.m. 52.0 ppb (48) 25.0 ppb (23) N/A 26.0 ppb (24) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A 9.4 μg/m3 (39) 48.0
 
Nov. 7, 2019, 5 p.m. 44.0 ppb (41) 21.0 ppb (19) N/A 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 6.5 μg/m3 (27) 41.0
 
Nov. 7, 2019, 4 p.m. 52.0 ppb (48) 28.0 ppb (26) N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 10.0 μg/m3 (42) 48.0
 
Nov. 7, 2019, 3 p.m. 53.0 ppb (49) 28.0 ppb (26) N/A 25.0 ppb (23) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A 12.7 μg/m3 (51) 51.0
 
Nov. 7, 2019, 2 p.m. 66.0 ppb (63) 35.0 ppb (32) N/A 30.0 ppb (28) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A 14.2 μg/m3 (55) 63.0
 
Nov. 7, 2019, 1 p.m. 93.0 ppb (91) 57.0 ppb (53) N/A 36.0 ppb (33) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 91.0
 
Nov. 7, 2019, noon 83.0 ppb (81) 46.0 ppb (43) N/A 36.0 ppb (33) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A 17.4 μg/m3 (61) 81.0
 
Nov. 7, 2019, 11 a.m. 160.0 ppb (111) 116.0 ppb (103) N/A 44.0 ppb (41) N/A 1.0 ppb (1) N/A 0.6 ppb (7) N/A 16.3 μg/m3 (59) 111.0
 
Nov. 7, 2019, 10 a.m. 133.0 ppb (106) 92.0 ppb (90) N/A 41.0 ppb (38) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A 16.1 μg/m3 (59) 106.0
 
Nov. 7, 2019, 9 a.m. 83.0 ppb (81) 49.0 ppb (45) N/A 33.0 ppb (31) N/A N/A N/A N/A N/A 16.2 μg/m3 (59) 81.0
 
Nov. 7, 2019, 8 a.m. 83.0 ppb (81) 45.0 ppb (42) N/A 37.0 ppb (34) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A 16.7 μg/m3 (60) 81.0
 
Nov. 7, 2019, 7 a.m. 117.0 ppb (103) 76.0 ppb (73) N/A 41.0 ppb (38) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A 15.8 μg/m3 (58) 103.0
 
Nov. 7, 2019, 6 a.m. 103.0 ppb (100) 62.0 ppb (59) N/A 41.0 ppb (38) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A 14.9 μg/m3 (56) 100.0
 
Nov. 7, 2019, 5 a.m. 123.0 ppb (104) 80.0 ppb (78) N/A 43.0 ppb (40) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 104.0