ID: 2783

AQSQID: 060710026

Site Name: Ontario Near Road

Added: April 21, 2020, 6:24 p.m.

Updated: Nov. 26, 2020, 8:41 p.m.

Location: Ontario (Fontana Gateway), CA

Reporting: True, Located: True

Current AQI: 4.0

Ontario (Fontana Gateway) CA, US: 34.068114, -117.525796

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 26, 2020, 7 p.m. 3.4 ppb (4) -0.3 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A N/A 4.0
 
Nov. 26, 2020, 6 p.m. 4.1 ppb (4) -0.2 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A N/A 4.0
 
Nov. 26, 2020, 5 p.m. 7.5 ppb (8) 0.7 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.17 ppb (3) N/A N/A 8.0
 
Nov. 26, 2020, 4 p.m. 27.5 ppb (26) 8.1 ppb (8) N/A 19.0 ppb (18) N/A N/A N/A 0.45 ppb (6) N/A N/A 26.0
 
Nov. 26, 2020, 3 p.m. 38.5 ppb (37) 12.7 ppb (12) N/A 26.0 ppb (25) N/A N/A N/A 0.48 ppb (6) N/A N/A 37.0
 
Nov. 26, 2020, 2 p.m. 31.1 ppb (30) 5.8 ppb (6) N/A 25.0 ppb (24) N/A N/A N/A 0.44 ppb (5) N/A N/A 30.0
 
Nov. 26, 2020, 1 p.m. 34.2 ppb (33) 4.0 ppb (4) N/A 30.0 ppb (29) N/A N/A N/A 0.48 ppb (6) N/A N/A 33.0
 
Nov. 26, 2020, noon 48.5 ppb (46) 15.1 ppb (15) N/A 33.0 ppb (32) N/A N/A N/A 0.61 ppb (7) N/A N/A 46.0
 
Nov. 26, 2020, 11 a.m. 62.5 ppb (61) 23.8 ppb (23) N/A 39.0 ppb (37) N/A N/A N/A 0.62 ppb (7) N/A N/A 61.0
 
Nov. 26, 2020, 10 a.m. 67.7 ppb (66) 26.1 ppb (25) N/A 42.0 ppb (40) N/A N/A N/A 0.6 ppb (7) N/A N/A 66.0
 
Nov. 26, 2020, 9 a.m. 46.7 ppb (45) 12.4 ppb (12) N/A 34.0 ppb (33) N/A N/A N/A 0.6 ppb (7) N/A N/A 45.0
 
Nov. 26, 2020, 8 a.m. 56.3 ppb (54) 18.7 ppb (18) N/A 38.0 ppb (36) N/A N/A N/A 0.59 ppb (7) N/A N/A 54.0
 
Nov. 26, 2020, 7 a.m. 73.7 ppb (72) 31.0 ppb (30) N/A 43.0 ppb (41) N/A N/A N/A 0.6 ppb (7) N/A N/A 72.0
 
Nov. 26, 2020, 6 a.m. 84.6 ppb (84) 36.6 ppb (35) N/A 48.0 ppb (46) N/A N/A N/A 0.68 ppb (8) N/A N/A 84.0
 
Nov. 26, 2020, 5 a.m. 67.7 ppb (66) 21.8 ppb (21) N/A 46.0 ppb (44) N/A N/A N/A 0.63 ppb (7) N/A N/A 66.0
 
Nov. 26, 2020, 4 a.m. 51.9 ppb (49) 10.4 ppb (10) N/A 42.0 ppb (40) N/A N/A N/A 0.54 ppb (6) N/A N/A 49.0
 
Nov. 26, 2020, 3 a.m. 72.0 ppb (71) 23.0 ppb (22) N/A 49.0 ppb (47) N/A N/A N/A 0.62 ppb (7) N/A N/A 71.0
 
Nov. 26, 2020, 2 a.m. 72.3 ppb (71) 22.4 ppb (22) N/A 50.0 ppb (48) N/A N/A N/A 0.6 ppb (7) N/A N/A 71.0
 
Nov. 26, 2020, 1 a.m. 78.4 ppb (77) 24.0 ppb (23) N/A 55.0 ppb (53) N/A N/A N/A 0.6 ppb (7) N/A N/A 77.0
 
Nov. 26, 2020, midnight 81.9 ppb (81) 24.8 ppb (24) N/A 57.0 ppb (55) N/A N/A N/A 0.61 ppb (7) N/A N/A 81.0
 
Nov. 25, 2020, 11 p.m. 64.9 ppb (63) 20.5 ppb (20) N/A 45.0 ppb (43) N/A N/A N/A 0.53 ppb (6) N/A N/A 63.0
 
Nov. 25, 2020, 10 p.m. 59.4 ppb (57) 19.4 ppb (19) N/A 40.0 ppb (38) N/A N/A N/A 0.47 ppb (6) N/A N/A 57.0
 
Nov. 25, 2020, 9 p.m. 49.1 ppb (47) 15.8 ppb (15) N/A 33.0 ppb (32) N/A N/A N/A 0.42 ppb (5) N/A N/A 47.0
 
Nov. 25, 2020, 8 p.m. 67.8 ppb (66) 28.2 ppb (27) N/A 40.0 ppb (38) N/A N/A N/A 0.48 ppb (6) N/A N/A 66.0
 
Nov. 25, 2020, 7 p.m. 84.9 ppb (84) 41.3 ppb (39) N/A 44.0 ppb (42) N/A N/A N/A 0.53 ppb (6) N/A N/A 84.0
 
Nov. 25, 2020, 6 p.m. 108.8 ppb (103) 62.3 ppb (60) N/A 47.0 ppb (45) N/A N/A N/A 0.56 ppb (7) N/A N/A 103.0
 
Nov. 25, 2020, 5 p.m. 136.5 ppb (108) 91.1 ppb (91) N/A 46.0 ppb (44) N/A N/A N/A 0.65 ppb (8) N/A N/A 108.0
 
Nov. 25, 2020, 4 p.m. 140.9 ppb (109) 95.0 ppb (95) N/A 46.0 ppb (44) N/A N/A N/A 0.59 ppb (7) N/A N/A 109.0
 
Nov. 25, 2020, 3 p.m. 111.8 ppb (104) 71.9 ppb (71) N/A 40.0 ppb (38) N/A N/A N/A 0.57 ppb (7) N/A N/A 104.0
 
Nov. 25, 2020, 2 p.m. 130.7 ppb (107) 93.3 ppb (93) N/A 38.0 ppb (36) N/A N/A N/A 0.75 ppb (10) N/A N/A 107.0
 
Nov. 25, 2020, 1 p.m. 106.9 ppb (103) 69.5 ppb (68) N/A 38.0 ppb (36) N/A N/A N/A 0.65 ppb (8) N/A N/A 103.0
 
Nov. 25, 2020, noon 95.4 ppb (96) 63.1 ppb (61) N/A 33.0 ppb (32) N/A N/A N/A 0.64 ppb (7) N/A N/A 96.0
 
Nov. 25, 2020, 11 a.m. 117.4 ppb (105) 81.5 ppb (81) N/A 36.0 ppb (34) N/A N/A N/A 0.68 ppb (8) N/A N/A 105.0
 
Nov. 25, 2020, 10 a.m. 88.8 ppb (89) 50.5 ppb (48) N/A 39.0 ppb (37) N/A N/A N/A 0.62 ppb (7) N/A N/A 89.0
 
Nov. 25, 2020, 9 a.m. 67.3 ppb (66) 29.2 ppb (28) N/A 38.0 ppb (36) N/A N/A N/A 0.54 ppb (6) N/A N/A 66.0
 
Nov. 25, 2020, 8 a.m. 84.3 ppb (84) 43.6 ppb (42) N/A 41.0 ppb (39) N/A N/A N/A 0.79 ppb (10) N/A N/A 84.0
 
Nov. 25, 2020, 7 a.m. 91.6 ppb (92) 49.9 ppb (48) N/A 42.0 ppb (40) N/A N/A N/A 0.83 ppb (10) N/A N/A 92.0
 
Nov. 25, 2020, 6 a.m. 106.7 ppb (103) 62.3 ppb (60) N/A 45.0 ppb (43) N/A N/A N/A 0.94 ppb (11) N/A N/A 103.0
 
Nov. 25, 2020, 5 a.m. 108.0 ppb (103) 58.3 ppb (56) N/A 50.0 ppb (48) N/A N/A N/A 0.71 ppb (8) N/A N/A 103.0
 
Nov. 25, 2020, 4 a.m. 104.1 ppb (102) 48.8 ppb (47) N/A 56.0 ppb (54) N/A N/A N/A 0.75 ppb (10) N/A N/A 102.0
 
Nov. 25, 2020, 3 a.m. 92.1 ppb (92) 39.7 ppb (38) N/A 53.0 ppb (50) N/A N/A N/A 0.68 ppb (8) N/A N/A 92.0
 
Nov. 25, 2020, 2 a.m. 101.2 ppb (102) 40.1 ppb (38) N/A 61.0 ppb (59) N/A N/A N/A 0.69 ppb (8) N/A N/A 102.0
 
Nov. 25, 2020, 1 a.m. 62.5 ppb (61) 15.8 ppb (15) N/A 47.0 ppb (45) N/A N/A N/A 0.52 ppb (6) N/A N/A 61.0
 
Nov. 25, 2020, midnight 26.7 ppb (26) 1.1 ppb (2) N/A 26.0 ppb (25) N/A N/A N/A 0.37 ppb (5) N/A N/A 26.0
 
Nov. 24, 2020, 11 p.m. 28.9 ppb (28) 4.4 ppb (5) N/A 25.0 ppb (24) N/A N/A N/A 0.34 ppb (4) N/A N/A 28.0
 
Nov. 24, 2020, 10 p.m. 26.3 ppb (25) 5.3 ppb (5) N/A 21.0 ppb (20) N/A N/A N/A 0.3 ppb (4) N/A N/A 25.0
 
Nov. 24, 2020, 9 p.m. 27.6 ppb (27) 7.0 ppb (7) N/A 21.0 ppb (20) N/A N/A N/A 0.31 ppb (4) N/A N/A 27.0
 
Nov. 24, 2020, 8 p.m. 66.7 ppb (65) 31.2 ppb (30) N/A 36.0 ppb (34) N/A N/A N/A 0.41 ppb (5) N/A N/A 65.0
 
Nov. 24, 2020, 7 p.m. 61.9 ppb (60) 28.4 ppb (27) N/A 34.0 ppb (33) N/A N/A N/A 0.44 ppb (5) N/A N/A 60.0
 
Nov. 24, 2020, 6 p.m. 58.4 ppb (56) 27.4 ppb (26) N/A 31.0 ppb (30) N/A N/A N/A 0.43 ppb (5) N/A N/A 56.0
 
Nov. 24, 2020, 5 p.m. 115.3 ppb (104) 72.0 ppb (71) N/A 44.0 ppb (42) N/A N/A N/A 0.56 ppb (7) N/A N/A 104.0
 
Nov. 24, 2020, 4 p.m. 116.8 ppb (104) 77.0 ppb (76) N/A 40.0 ppb (38) N/A N/A N/A 0.61 ppb (7) N/A N/A 104.0
 
Nov. 24, 2020, 3 p.m. 77.1 ppb (76) 45.1 ppb (43) N/A 32.0 ppb (31) N/A N/A N/A 0.55 ppb (7) N/A N/A 76.0
 
Nov. 24, 2020, 2 p.m. 81.0 ppb (80) 46.2 ppb (44) N/A 35.0 ppb (34) N/A N/A N/A 0.6 ppb (7) N/A N/A 80.0
 
Nov. 24, 2020, 1 p.m. 84.5 ppb (84) 48.7 ppb (46) N/A 36.0 ppb (34) N/A N/A N/A 0.54 ppb (6) N/A N/A 84.0
 
Nov. 24, 2020, noon 52.6 ppb (50) 20.6 ppb (20) N/A 32.0 ppb (31) N/A N/A N/A 0.45 ppb (6) N/A N/A 50.0
 
Nov. 24, 2020, 11 a.m. 46.7 ppb (45) 13.6 ppb (13) N/A 33.0 ppb (32) N/A N/A N/A 0.43 ppb (5) N/A N/A 45.0
 
Nov. 24, 2020, 10 a.m. 42.1 ppb (40) 8.0 ppb (8) N/A 34.0 ppb (33) N/A N/A N/A 0.43 ppb (5) N/A N/A 40.0
 
Nov. 24, 2020, 9 a.m. 60.0 ppb (58) 27.3 ppb (26) N/A 33.0 ppb (32) N/A N/A N/A 0.55 ppb (7) N/A N/A 58.0
 
Nov. 24, 2020, 8 a.m. 63.0 ppb (61) 29.7 ppb (29) N/A 34.0 ppb (33) N/A N/A N/A 0.55 ppb (7) N/A N/A 61.0
 
Nov. 24, 2020, 7 a.m. 62.7 ppb (61) 28.0 ppb (27) N/A 35.0 ppb (34) N/A N/A N/A 0.56 ppb (7) N/A N/A 61.0
 
Nov. 24, 2020, 6 a.m. 68.8 ppb (67) 31.3 ppb (30) N/A 38.0 ppb (36) N/A N/A N/A 0.66 ppb (8) N/A N/A 67.0
 
Nov. 24, 2020, 5 a.m. 60.3 ppb (58) 17.7 ppb (17) N/A 43.0 ppb (41) N/A N/A N/A 0.47 ppb (6) N/A N/A 58.0
 
Nov. 24, 2020, 4 a.m. 65.8 ppb (64) 22.8 ppb (22) N/A 43.0 ppb (41) N/A N/A N/A 0.51 ppb (6) N/A N/A 64.0
 
Nov. 24, 2020, 3 a.m. 51.8 ppb (49) 15.6 ppb (15) N/A 36.0 ppb (34) N/A N/A N/A 0.41 ppb (5) N/A N/A 49.0
 
Nov. 24, 2020, 2 a.m. 67.4 ppb (66) 26.1 ppb (25) N/A 42.0 ppb (40) N/A N/A N/A 0.46 ppb (6) N/A N/A 66.0
 
Nov. 24, 2020, 1 a.m. 39.1 ppb (37) 6.8 ppb (7) N/A 32.0 ppb (31) N/A N/A N/A 0.42 ppb (5) N/A N/A 37.0
 
Nov. 24, 2020, midnight 21.8 ppb (21) 0.6 ppb (1) N/A 21.0 ppb (20) N/A N/A N/A 0.36 ppb (5) N/A N/A 21.0
 
Nov. 23, 2020, 11 p.m. 28.8 ppb (28) 5.9 ppb (6) N/A 23.0 ppb (22) N/A N/A N/A 0.34 ppb (4) N/A N/A 28.0
 
Nov. 23, 2020, 10 p.m. 34.8 ppb (33) 10.3 ppb (10) N/A 25.0 ppb (24) N/A N/A N/A 0.36 ppb (5) N/A N/A 33.0
 
Nov. 23, 2020, 9 p.m. 46.9 ppb (45) 17.6 ppb (17) N/A 29.0 ppb (28) N/A N/A N/A 0.37 ppb (5) N/A N/A 45.0
 
Nov. 23, 2020, 8 p.m. 56.4 ppb (54) 25.5 ppb (25) N/A 31.0 ppb (30) N/A N/A N/A 0.39 ppb (5) N/A N/A 54.0
 
Nov. 23, 2020, 7 p.m. 57.2 ppb (55) 24.3 ppb (23) N/A 33.0 ppb (32) N/A N/A N/A 0.42 ppb (5) N/A N/A 55.0
 
Nov. 23, 2020, 6 p.m. 89.5 ppb (89) 48.3 ppb (46) N/A 42.0 ppb (40) N/A N/A N/A 0.66 ppb (8) N/A N/A 89.0
 
Nov. 23, 2020, 5 p.m. 152.1 ppb (111) 97.0 ppb (97) N/A 56.0 ppb (54) N/A N/A N/A 0.92 ppb (11) N/A N/A 111.0
 
Nov. 23, 2020, 4 p.m. 237.0 ppb (127) 174.6 ppb (115) N/A 63.0 ppb (61) N/A N/A N/A 1.22 ppb (14) N/A N/A 127.0
 
Nov. 23, 2020, 3 p.m. 251.5 ppb (130) 194.8 ppb (119) N/A 57.0 ppb (55) N/A N/A N/A 1.34 ppb (15) N/A N/A 130.0
 
Nov. 23, 2020, 2 p.m. 176.0 ppb (116) 130.9 ppb (107) N/A 46.0 ppb (44) N/A N/A N/A 1.01 ppb (12) N/A N/A 116.0
 
Nov. 23, 2020, 1 p.m. 97.4 ppb (98) 62.0 ppb (60) N/A 36.0 ppb (34) N/A N/A N/A 0.71 ppb (8) N/A N/A 98.0
 
Nov. 23, 2020, noon 98.9 ppb (99) 62.4 ppb (60) N/A 37.0 ppb (35) N/A N/A N/A 0.64 ppb (7) N/A N/A 99.0
 
Nov. 23, 2020, 11 a.m. 48.7 ppb (46) 14.7 ppb (14) N/A 34.0 ppb (33) N/A N/A N/A 0.49 ppb (6) N/A N/A 46.0
 
Nov. 23, 2020, 10 a.m. 55.9 ppb (54) 20.1 ppb (19) N/A 36.0 ppb (34) N/A N/A N/A 0.56 ppb (7) N/A N/A 54.0
 
Nov. 23, 2020, 9 a.m. 53.5 ppb (51) 14.7 ppb (14) N/A 39.0 ppb (37) N/A N/A N/A 0.63 ppb (7) N/A N/A 51.0
 
Nov. 23, 2020, 8 a.m. 73.3 ppb (72) 32.6 ppb (31) N/A 41.0 ppb (39) N/A N/A N/A 0.72 ppb (8) N/A N/A 72.0
 
Nov. 23, 2020, 7 a.m. 68.2 ppb (67) 27.9 ppb (27) N/A 41.0 ppb (39) N/A N/A N/A 0.85 ppb (10) N/A N/A 67.0
 
Nov. 23, 2020, 6 a.m. 74.6 ppb (73) 32.1 ppb (31) N/A 43.0 ppb (41) N/A N/A N/A 0.89 ppb (11) N/A N/A 73.0
 
Nov. 23, 2020, 5 a.m. 55.6 ppb (53) 12.1 ppb (12) N/A 44.0 ppb (42) N/A N/A N/A 0.75 ppb (10) N/A N/A 53.0
 
Nov. 23, 2020, 4 a.m. 45.6 ppb (44) 5.1 ppb (5) N/A 41.0 ppb (39) N/A N/A N/A 0.6 ppb (7) N/A N/A 44.0
 
Nov. 23, 2020, 3 a.m. 46.3 ppb (44) 3.0 ppb (3) N/A 43.0 ppb (41) N/A N/A N/A 0.58 ppb (7) N/A N/A 44.0
 
Nov. 23, 2020, 2 a.m. 45.3 ppb (43) 9.0 ppb (9) N/A 36.0 ppb (34) N/A N/A N/A 0.58 ppb (7) N/A N/A 43.0
 
Nov. 23, 2020, 1 a.m. 44.4 ppb (42) 8.5 ppb (9) N/A 36.0 ppb (34) N/A N/A N/A 0.57 ppb (7) N/A N/A 42.0
 
Nov. 23, 2020, midnight 37.4 ppb (36) 6.3 ppb (6) N/A 31.0 ppb (30) N/A N/A N/A 0.55 ppb (7) N/A N/A 36.0
 
Nov. 22, 2020, 11 p.m. 28.7 ppb (28) 3.2 ppb (4) N/A 26.0 ppb (25) N/A N/A N/A 0.47 ppb (6) N/A N/A 28.0
 
Nov. 22, 2020, 10 p.m. 30.4 ppb (29) 4.8 ppb (5) N/A 26.0 ppb (25) N/A N/A N/A 0.49 ppb (6) N/A N/A 29.0
 
Nov. 22, 2020, 9 p.m. 29.3 ppb (28) 7.5 ppb (8) N/A 22.0 ppb (21) N/A N/A N/A 0.4 ppb (5) N/A N/A 28.0
 
Nov. 22, 2020, 8 p.m. 34.0 ppb (33) 9.7 ppb (10) N/A 24.0 ppb (23) N/A N/A N/A 0.39 ppb (5) N/A N/A 33.0
 
Nov. 22, 2020, 7 p.m. 40.1 ppb (38) 13.2 ppb (13) N/A 27.0 ppb (26) N/A N/A N/A 0.43 ppb (5) N/A N/A 38.0
 
Nov. 22, 2020, 6 p.m. 44.9 ppb (43) 16.5 ppb (16) N/A 29.0 ppb (28) N/A N/A N/A 0.46 ppb (6) N/A N/A 43.0
 
Nov. 22, 2020, 5 p.m. 63.5 ppb (62) 28.9 ppb (28) N/A 35.0 ppb (34) N/A N/A N/A 0.56 ppb (7) N/A N/A 62.0
 
Nov. 22, 2020, 4 p.m. 50.1 ppb (48) 21.5 ppb (21) N/A 29.0 ppb (28) N/A N/A N/A 0.51 ppb (6) N/A N/A 48.0
 
Nov. 22, 2020, 3 p.m. 47.4 ppb (45) 20.6 ppb (20) N/A 27.0 ppb (26) N/A N/A N/A 0.43 ppb (5) N/A N/A 45.0
 
Nov. 22, 2020, 2 p.m. 46.5 ppb (44) 16.1 ppb (16) N/A 30.0 ppb (29) N/A N/A N/A 0.36 ppb (5) N/A N/A 44.0
 
Nov. 22, 2020, 1 p.m. 44.4 ppb (42) 12.8 ppb (13) N/A 32.0 ppb (31) N/A N/A N/A 0.4 ppb (5) N/A N/A 42.0
 
Nov. 22, 2020, noon 32.7 ppb (31) 3.4 ppb (4) N/A 29.0 ppb (28) N/A N/A N/A 0.37 ppb (5) N/A N/A 31.0
 
Nov. 22, 2020, 11 a.m. 32.7 ppb (31) 1.7 ppb (2) N/A 31.0 ppb (30) N/A N/A N/A 0.48 ppb (6) N/A N/A 31.0
 
Nov. 22, 2020, 10 a.m. 44.5 ppb (42) 8.7 ppb (9) N/A 36.0 ppb (34) N/A N/A N/A 0.63 ppb (7) N/A N/A 42.0
 
Nov. 22, 2020, 9 a.m. 50.0 ppb (48) 14.5 ppb (14) N/A 36.0 ppb (34) N/A N/A N/A 0.62 ppb (7) N/A N/A 48.0
 
Nov. 22, 2020, 8 a.m. 45.8 ppb (44) 8.8 ppb (9) N/A 37.0 ppb (35) N/A N/A N/A 0.65 ppb (8) N/A N/A 44.0
 
Nov. 22, 2020, 7 a.m. 61.9 ppb (60) 17.6 ppb (17) N/A 44.0 ppb (42) N/A N/A N/A 0.87 ppb (11) N/A N/A 60.0
 
Nov. 22, 2020, 6 a.m. 73.3 ppb (72) 26.1 ppb (25) N/A 48.0 ppb (46) N/A N/A N/A 1.01 ppb (12) N/A N/A 72.0
 
Nov. 22, 2020, 5 a.m. 86.6 ppb (86) 29.1 ppb (28) N/A 58.0 ppb (56) N/A N/A N/A 1.13 ppb (13) N/A N/A 86.0
 
Nov. 22, 2020, 4 a.m. 106.4 ppb (103) 42.4 ppb (40) N/A 64.0 ppb (62) N/A N/A N/A 1.3 ppb (15) N/A N/A 103.0
 
Nov. 22, 2020, 3 a.m. 98.6 ppb (99) 27.6 ppb (27) N/A 71.0 ppb (70) N/A N/A N/A 1.27 ppb (15) N/A N/A 99.0
 
Nov. 22, 2020, 2 a.m. 96.6 ppb (97) 26.5 ppb (25) N/A 70.0 ppb (69) N/A N/A N/A 1.22 ppb (14) N/A N/A 97.0
 
Nov. 22, 2020, 1 a.m. 83.2 ppb (83) 20.8 ppb (20) N/A 63.0 ppb (61) N/A N/A N/A 0.94 ppb (11) N/A N/A 83.0
 
Nov. 22, 2020, midnight 60.3 ppb (58) 12.9 ppb (13) N/A 48.0 ppb (46) N/A N/A N/A 0.6 ppb (7) N/A N/A 58.0
 
Nov. 21, 2020, 11 p.m. 29.6 ppb (28) 5.3 ppb (5) N/A 24.0 ppb (23) N/A N/A N/A 0.33 ppb (4) N/A N/A 28.0
 
Nov. 21, 2020, 10 p.m. 16.6 ppb (16) 1.1 ppb (2) N/A 16.0 ppb (16) N/A N/A N/A 0.27 ppb (4) N/A N/A 16.0
 
Nov. 21, 2020, 9 p.m. 35.8 ppb (34) 8.3 ppb (8) N/A 28.0 ppb (27) N/A N/A N/A 0.37 ppb (5) N/A N/A 34.0
 
Nov. 21, 2020, 8 p.m. 48.3 ppb (46) 15.4 ppb (15) N/A 33.0 ppb (32) N/A N/A N/A 0.4 ppb (5) N/A N/A 46.0
 
Nov. 21, 2020, 7 p.m. 41.6 ppb (40) 11.8 ppb (12) N/A 30.0 ppb (29) N/A N/A N/A 0.42 ppb (5) N/A N/A 40.0
 
Nov. 21, 2020, 6 p.m. 70.9 ppb (70) 30.4 ppb (29) N/A 41.0 ppb (39) N/A N/A N/A 0.6 ppb (7) N/A N/A 70.0
 
Nov. 21, 2020, 5 p.m. 98.1 ppb (98) 50.0 ppb (48) N/A 48.0 ppb (46) N/A N/A N/A 0.67 ppb (8) N/A N/A 98.0
 
Nov. 21, 2020, 4 p.m. 97.6 ppb (98) 54.2 ppb (52) N/A 44.0 ppb (42) N/A N/A N/A 0.71 ppb (8) N/A N/A 98.0
 
Nov. 21, 2020, 3 p.m. 107.4 ppb (103) 67.3 ppb (66) N/A 40.0 ppb (38) N/A N/A N/A 0.7 ppb (8) N/A N/A 103.0
 
Nov. 21, 2020, 2 p.m. 92.7 ppb (93) 55.9 ppb (54) N/A 37.0 ppb (35) N/A N/A N/A 0.64 ppb (7) N/A N/A 93.0
 
Nov. 21, 2020, 1 p.m. 69.3 ppb (68) 32.8 ppb (31) N/A 37.0 ppb (35) N/A N/A N/A 0.58 ppb (7) N/A N/A 68.0
 
Nov. 21, 2020, noon 57.1 ppb (55) 20.7 ppb (20) N/A 37.0 ppb (35) N/A N/A N/A 0.52 ppb (6) N/A N/A 55.0
 
Nov. 21, 2020, 11 a.m. 92.5 ppb (93) 52.1 ppb (50) N/A 41.0 ppb (39) N/A N/A N/A 0.79 ppb (10) N/A N/A 93.0
 
Nov. 21, 2020, 10 a.m. 79.6 ppb (79) 36.8 ppb (35) N/A 43.0 ppb (41) N/A N/A N/A 0.76 ppb (10) N/A N/A 79.0
 
Nov. 21, 2020, 9 a.m. 96.0 ppb (96) 52.0 ppb (50) N/A 44.0 ppb (42) N/A N/A N/A 0.82 ppb (10) N/A N/A 96.0
 
Nov. 21, 2020, 8 a.m. 103.0 ppb (102) 58.1 ppb (56) N/A 45.0 ppb (43) N/A N/A N/A 0.81 ppb (10) N/A N/A 102.0
 
Nov. 21, 2020, 7 a.m. 111.5 ppb (103) 62.3 ppb (60) N/A 49.0 ppb (47) N/A N/A N/A 1.05 ppb (13) N/A N/A 103.0
 
Nov. 21, 2020, 6 a.m. 127.0 ppb (106) 74.9 ppb (74) N/A 52.0 ppb (50) N/A N/A N/A 1.19 ppb (14) N/A N/A 106.0
 
Nov. 21, 2020, 5 a.m. 164.2 ppb (113) 106.1 ppb (102) N/A 59.0 ppb (57) N/A N/A N/A 1.22 ppb (14) N/A N/A 113.0
 
Nov. 21, 2020, 4 a.m. 168.0 ppb (114) 102.3 ppb (102) N/A 66.0 ppb (64) N/A N/A N/A 1.24 ppb (14) N/A N/A 114.0
 
Nov. 21, 2020, 3 a.m. 147.8 ppb (110) 79.5 ppb (79) N/A 69.0 ppb (67) N/A N/A N/A 1.17 ppb (14) N/A N/A 110.0
 
Nov. 21, 2020, 2 a.m. 158.8 ppb (112) 86.1 ppb (86) N/A 73.0 ppb (72) N/A N/A N/A 1.07 ppb (13) N/A N/A 112.0
 
Nov. 21, 2020, 1 a.m. 125.7 ppb (106) 56.9 ppb (55) N/A 69.0 ppb (67) N/A N/A N/A 0.85 ppb (10) N/A N/A 106.0
 
Nov. 21, 2020, midnight 94.9 ppb (95) 37.8 ppb (36) N/A 57.0 ppb (55) N/A N/A N/A 0.66 ppb (8) N/A N/A 95.0
 
Nov. 20, 2020, 11 p.m. 70.7 ppb (69) 25.4 ppb (24) N/A 46.0 ppb (44) N/A N/A N/A 0.48 ppb (6) N/A N/A 69.0
 
Nov. 20, 2020, 10 p.m. 92.5 ppb (93) 40.1 ppb (38) N/A 53.0 ppb (50) N/A N/A N/A 0.5 ppb (6) N/A N/A 93.0
 
Nov. 20, 2020, 9 p.m. 100.8 ppb (101) 49.5 ppb (47) N/A 52.0 ppb (50) N/A N/A N/A 0.49 ppb (6) N/A N/A 101.0
 
Nov. 20, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Nov. 20, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Nov. 20, 2020, 6 p.m. 128.5 ppb (107) 78.5 ppb (78) N/A 50.0 ppb (48) N/A N/A N/A 0.7 ppb (8) N/A N/A 107.0
 
Nov. 20, 2020, 5 p.m. 99.9 ppb (100) 56.4 ppb (54) N/A 44.0 ppb (42) N/A N/A N/A 0.59 ppb (7) N/A N/A 100.0
 
Nov. 20, 2020, 4 p.m. 109.3 ppb (103) 67.9 ppb (66) N/A 42.0 ppb (40) N/A N/A N/A 0.66 ppb (8) N/A N/A 103.0
 
Nov. 20, 2020, 3 p.m. 200.9 ppb (120) 153.7 ppb (111) N/A 48.0 ppb (46) N/A N/A N/A 0.96 ppb (12) N/A N/A 120.0
 
Nov. 20, 2020, 2 p.m. 159.1 ppb (112) 119.9 ppb (105) N/A 40.0 ppb (38) N/A N/A N/A 0.86 ppb (11) N/A N/A 112.0
 
Nov. 20, 2020, 1 p.m. 104.2 ppb (102) 68.3 ppb (67) N/A 36.0 ppb (34) N/A N/A N/A 0.56 ppb (7) N/A N/A 102.0
 
Nov. 20, 2020, noon 74.9 ppb (74) 42.9 ppb (41) N/A 32.0 ppb (31) N/A N/A N/A 0.46 ppb (6) N/A N/A 74.0
 
Nov. 20, 2020, 11 a.m. 61.9 ppb (60) 29.6 ppb (28) N/A 32.0 ppb (31) N/A N/A N/A 0.47 ppb (6) N/A N/A 60.0
 
Nov. 20, 2020, 10 a.m. 75.1 ppb (74) 42.2 ppb (40) N/A 33.0 ppb (32) N/A N/A N/A 0.51 ppb (6) N/A N/A 74.0
 
Nov. 20, 2020, 9 a.m. 56.3 ppb (54) 21.7 ppb (21) N/A 35.0 ppb (34) N/A N/A N/A 0.51 ppb (6) N/A N/A 54.0
 
Nov. 20, 2020, 8 a.m. 66.5 ppb (65) 29.8 ppb (29) N/A 37.0 ppb (35) N/A N/A N/A 0.6 ppb (7) N/A N/A 65.0
 
Nov. 20, 2020, 7 a.m. 73.5 ppb (72) 34.9 ppb (33) N/A 39.0 ppb (37) N/A N/A N/A 0.69 ppb (8) N/A N/A 72.0
 
Nov. 20, 2020, 6 a.m. 81.2 ppb (80) 41.9 ppb (40) N/A 40.0 ppb (38) N/A N/A N/A 0.77 ppb (10) N/A N/A 80.0
 
Nov. 20, 2020, 5 a.m. 97.0 ppb (97) 52.4 ppb (50) N/A 45.0 ppb (43) N/A N/A N/A 0.78 ppb (10) N/A N/A 97.0
 
Nov. 20, 2020, 4 a.m. 89.2 ppb (89) 42.1 ppb (40) N/A 47.0 ppb (45) N/A N/A N/A 0.63 ppb (7) N/A N/A 89.0
 
Nov. 20, 2020, 3 a.m. 87.5 ppb (87) 37.9 ppb (36) N/A 50.0 ppb (48) N/A N/A N/A 0.68 ppb (8) N/A N/A 87.0
 
Nov. 20, 2020, 2 a.m. 89.3 ppb (89) 35.2 ppb (34) N/A 54.0 ppb (51) N/A N/A N/A 0.67 ppb (8) N/A N/A 89.0
 
Nov. 20, 2020, 1 a.m. 90.9 ppb (91) 36.8 ppb (35) N/A 54.0 ppb (51) N/A N/A N/A 0.63 ppb (7) N/A N/A 91.0
 
Nov. 20, 2020, midnight 74.9 ppb (74) 28.1 ppb (27) N/A 47.0 ppb (45) N/A N/A N/A 0.53 ppb (6) N/A N/A 74.0
 
Nov. 19, 2020, 11 p.m. 53.9 ppb (51) 18.7 ppb (18) N/A 35.0 ppb (34) N/A N/A N/A 0.37 ppb (5) N/A N/A 51.0
 
Nov. 19, 2020, 10 p.m. 60.7 ppb (59) 26.2 ppb (25) N/A 35.0 ppb (34) N/A N/A N/A 0.36 ppb (5) N/A N/A 59.0
 
Nov. 19, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Nov. 19, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A