AQSQID: 014131530

Site Name: Jpn Site 014131530

Location: None, None

Reporting: True, Located: False

Current AQI: 52.0

None None, None: None, None

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 23, 2019, 8 p.m. 56.0 ppb (52) 24.0 ppb (22) N/A 32.0 ppb (30) N/A N/A N/A 0.2 ppb (2) N/A N/A 52.0
 
March 23, 2019, 7 p.m. 41.0 ppb (38) 14.0 ppb (13) N/A 27.0 ppb (25) N/A N/A N/A 0.2 ppb (2) N/A N/A 38.0
 
March 23, 2019, 6 p.m. 42.0 ppb (39) 12.0 ppb (11) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 39.0
 
March 23, 2019, 5 p.m. 32.0 ppb (30) 9.0 ppb (8) N/A 23.0 ppb (21) N/A N/A N/A 0.2 ppb (2) N/A N/A 30.0
 
March 23, 2019, 4 p.m. 29.0 ppb (27) 8.0 ppb (7) N/A 21.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 27.0
 
March 23, 2019, 3 p.m. 29.0 ppb (27) 8.0 ppb (7) N/A 21.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 27.0
 
March 23, 2019, 2 p.m. 48.0 ppb (44) 17.0 ppb (16) N/A 31.0 ppb (29) N/A N/A N/A 0.2 ppb (2) N/A N/A 44.0
 
March 23, 2019, 1 p.m. 35.0 ppb (32) 10.0 ppb (9) N/A 25.0 ppb (23) N/A N/A N/A 0.2 ppb (2) N/A N/A 32.0
 
March 23, 2019, noon 27.0 ppb (25) 4.0 ppb (4) N/A 23.0 ppb (21) N/A N/A N/A 0.3 ppb (3) N/A N/A 25.0
 
March 23, 2019, 11 a.m. 29.0 ppb (27) 4.0 ppb (4) N/A 25.0 ppb (23) N/A N/A N/A 0.3 ppb (3) N/A N/A 27.0
 
March 23, 2019, 10 a.m. 32.0 ppb (30) 6.0 ppb (6) N/A 26.0 ppb (24) N/A N/A N/A 0.2 ppb (2) N/A N/A 30.0
 
March 23, 2019, 9 a.m. 37.0 ppb (34) 6.0 ppb (6) N/A 31.0 ppb (29) N/A N/A N/A 0.3 ppb (3) N/A N/A 34.0
 
March 23, 2019, 8 a.m. 22.0 ppb (20) 3.0 ppb (3) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
March 23, 2019, 7 a.m. 60.0 ppb (56) 25.0 ppb (23) N/A 35.0 ppb (32) N/A N/A N/A 0.3 ppb (3) N/A N/A 56.0
 
March 23, 2019, 6 a.m. 30.0 ppb (28) 6.0 ppb (6) N/A 24.0 ppb (22) N/A N/A N/A 0.2 ppb (2) N/A N/A 28.0
 
March 23, 2019, 5 a.m. 41.0 ppb (38) 11.0 ppb (10) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 38.0
 
March 23, 2019, 4 a.m. 40.0 ppb (37) 10.0 ppb (9) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 37.0
 
March 23, 2019, 3 a.m. 47.0 ppb (44) 13.0 ppb (12) N/A 34.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 44.0
 
March 23, 2019, 2 a.m. 54.0 ppb (50) 23.0 ppb (21) N/A 31.0 ppb (29) N/A N/A N/A 0.2 ppb (2) N/A N/A 50.0
 
March 23, 2019, 1 a.m. 77.0 ppb (74) 43.0 ppb (40) N/A 34.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 74.0
 
March 23, 2019, midnight 73.0 ppb (70) 38.0 ppb (35) N/A 35.0 ppb (32) N/A N/A N/A 0.2 ppb (2) N/A N/A 70.0
 
March 22, 2019, 11 p.m. 80.0 ppb (78) 46.0 ppb (43) N/A 34.0 ppb (31) N/A N/A N/A 0.3 ppb (3) N/A N/A 78.0
 
March 22, 2019, 10 p.m. 76.0 ppb (73) 43.0 ppb (40) N/A 33.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 73.0
 
March 22, 2019, 9 p.m. 65.0 ppb (62) 35.0 ppb (32) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 62.0
 
March 22, 2019, 8 p.m. 54.0 ppb (50) 27.0 ppb (25) N/A 27.0 ppb (25) N/A N/A N/A 0.2 ppb (2) N/A N/A 50.0
 
March 22, 2019, 7 p.m. 43.0 ppb (40) 21.0 ppb (19) N/A 22.0 ppb (20) N/A N/A N/A 0.1 ppb (1) N/A N/A 40.0
 
March 22, 2019, 6 p.m. 30.0 ppb (28) 14.0 ppb (13) N/A 16.0 ppb (15) N/A N/A N/A 0.1 ppb (1) N/A N/A 28.0
 
March 22, 2019, 5 p.m. 26.0 ppb (24) 12.0 ppb (11) N/A 14.0 ppb (13) N/A N/A N/A 0.1 ppb (1) N/A N/A 24.0
 
March 22, 2019, 4 p.m. 17.0 ppb (16) 7.0 ppb (6) N/A 10.0 ppb (9) N/A N/A N/A 0.1 ppb (1) N/A N/A 16.0
 
March 22, 2019, 3 p.m. 21.0 ppb (19) 10.0 ppb (9) N/A 11.0 ppb (10) N/A N/A N/A 0.1 ppb (1) N/A N/A 19.0
 
March 22, 2019, 2 p.m. 23.0 ppb (21) 10.0 ppb (9) N/A 13.0 ppb (12) N/A N/A N/A 0.2 ppb (2) N/A N/A 21.0
 
March 22, 2019, 1 p.m. 29.0 ppb (27) 10.0 ppb (9) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 27.0
 
March 22, 2019, noon 27.0 ppb (25) 7.0 ppb (6) N/A 20.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 25.0
 
March 22, 2019, 11 a.m. 40.0 ppb (37) 13.0 ppb (12) N/A 27.0 ppb (25) N/A N/A N/A 0.3 ppb (3) N/A N/A 37.0
 
March 22, 2019, 10 a.m. 37.0 ppb (34) 8.0 ppb (7) N/A 29.0 ppb (27) N/A N/A N/A 0.3 ppb (3) N/A N/A 34.0
 
March 22, 2019, 9 a.m. 32.0 ppb (30) 4.0 ppb (4) N/A 28.0 ppb (26) N/A N/A N/A 0.2 ppb (2) N/A N/A 30.0
 
March 22, 2019, 8 a.m. 29.0 ppb (27) 4.0 ppb (4) N/A 25.0 ppb (23) N/A N/A N/A 0.2 ppb (2) N/A N/A 27.0
 
March 22, 2019, 7 a.m. 69.0 ppb (66) 28.0 ppb (26) N/A 41.0 ppb (38) N/A N/A N/A 0.3 ppb (3) N/A N/A 66.0
 
March 22, 2019, 5 a.m. 62.0 ppb (59) 23.0 ppb (21) N/A 39.0 ppb (36) N/A N/A N/A 0.2 ppb (2) N/A N/A 59.0
 
March 22, 2019, 4 a.m. 53.0 ppb (49) 18.0 ppb (17) N/A 35.0 ppb (32) N/A N/A N/A 0.2 ppb (2) N/A N/A 49.0
 
March 22, 2019, 3 a.m. 63.0 ppb (60) 25.0 ppb (23) N/A 38.0 ppb (35) N/A N/A N/A 0.2 ppb (2) N/A N/A 60.0
 
March 22, 2019, 2 a.m. 65.0 ppb (62) 27.0 ppb (25) N/A 38.0 ppb (35) N/A N/A N/A 0.2 ppb (2) N/A N/A 62.0
 
March 22, 2019, 1 a.m. 58.0 ppb (54) 23.0 ppb (21) N/A 35.0 ppb (32) N/A N/A N/A 0.2 ppb (2) N/A N/A 54.0
 
March 22, 2019, midnight 114.0 ppb (102) 64.0 ppb (61) N/A 50.0 ppb (46) N/A N/A N/A 0.3 ppb (3) N/A N/A 102.0
 
March 21, 2019, 11 p.m. 140.0 ppb (108) 89.0 ppb (87) N/A 51.0 ppb (47) N/A N/A N/A 0.3 ppb (3) N/A N/A 108.0
 
March 21, 2019, 10 p.m. 175.0 ppb (114) 119.0 ppb (103) N/A 56.0 ppb (52) N/A N/A N/A 0.5 ppb (6) N/A N/A 114.0
 
March 21, 2019, 9 p.m. 195.0 ppb (118) 135.0 ppb (107) N/A 60.0 ppb (56) N/A N/A N/A 0.5 ppb (6) N/A N/A 118.0
 
March 21, 2019, 8 p.m. 212.0 ppb (121) 155.0 ppb (110) N/A 57.0 ppb (53) N/A N/A N/A 0.4 ppb (4) N/A N/A 121.0
 
March 21, 2019, 7 p.m. 178.0 ppb (115) 124.0 ppb (104) N/A 54.0 ppb (50) N/A N/A N/A 0.3 ppb (3) N/A N/A 115.0
 
March 21, 2019, 6 p.m. 56.0 ppb (52) 22.0 ppb (20) N/A 34.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 52.0
 
March 21, 2019, 5 p.m. 47.0 ppb (44) 20.0 ppb (19) N/A 27.0 ppb (25) N/A N/A N/A 0.2 ppb (2) N/A N/A 44.0
 
March 21, 2019, 4 p.m. 24.0 ppb (22) 8.0 ppb (7) N/A 16.0 ppb (15) N/A N/A N/A 0.1 ppb (1) N/A N/A 22.0
 
March 21, 2019, 3 p.m. 26.0 ppb (24) 8.0 ppb (7) N/A 18.0 ppb (17) N/A N/A N/A 0.1 ppb (1) N/A N/A 24.0
 
March 21, 2019, 2 p.m. 42.0 ppb (39) 14.0 ppb (13) N/A 28.0 ppb (26) N/A N/A N/A 0.2 ppb (2) N/A N/A 39.0
 
March 21, 2019, 1 p.m. 45.0 ppb (42) 13.0 ppb (12) N/A 32.0 ppb (30) N/A N/A N/A 0.2 ppb (2) N/A N/A 42.0
 
March 21, 2019, noon 55.0 ppb (51) 20.0 ppb (19) N/A 35.0 ppb (32) N/A N/A N/A 0.3 ppb (3) N/A N/A 51.0
 
March 21, 2019, 11 a.m. 33.0 ppb (31) 8.0 ppb (7) N/A 25.0 ppb (23) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
March 21, 2019, 10 a.m. 51.0 ppb (47) 18.0 ppb (17) N/A 33.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 47.0
 
March 21, 2019, 9 a.m. 47.0 ppb (44) 14.0 ppb (13) N/A 33.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 44.0
 
March 21, 2019, 8 a.m. 46.0 ppb (43) 13.0 ppb (12) N/A 33.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 43.0
 
March 21, 2019, 7 a.m. 43.0 ppb (40) 14.0 ppb (13) N/A 29.0 ppb (27) N/A N/A N/A 0.2 ppb (2) N/A N/A 40.0
 
March 21, 2019, 6 a.m. 49.0 ppb (45) 18.0 ppb (17) N/A 31.0 ppb (29) N/A N/A N/A 0.2 ppb (2) N/A N/A 45.0
 
March 21, 2019, 5 a.m. 40.0 ppb (37) 15.0 ppb (14) N/A 25.0 ppb (23) N/A N/A N/A 0.2 ppb (2) N/A N/A 37.0
 
March 21, 2019, 4 a.m. 47.0 ppb (44) 18.0 ppb (17) N/A 29.0 ppb (27) N/A N/A N/A 0.2 ppb (2) N/A N/A 44.0
 
March 21, 2019, 2 a.m. 39.0 ppb (36) 16.0 ppb (15) N/A 23.0 ppb (21) N/A N/A N/A 0.2 ppb (2) N/A N/A 36.0
 
March 21, 2019, 1 a.m. 37.0 ppb (34) 12.0 ppb (11) N/A 25.0 ppb (23) N/A N/A N/A 0.2 ppb (2) N/A N/A 34.0
 
March 21, 2019, midnight 44.0 ppb (41) 13.0 ppb (12) N/A 31.0 ppb (29) N/A N/A N/A 0.2 ppb (2) N/A N/A 41.0
 
March 20, 2019, 11 p.m. 56.0 ppb (52) 19.0 ppb (18) N/A 37.0 ppb (34) N/A N/A N/A 0.2 ppb (2) N/A N/A 52.0
 
March 20, 2019, 9 p.m. 46.0 ppb (43) 10.0 ppb (9) N/A 36.0 ppb (33) N/A N/A N/A 0.2 ppb (2) N/A N/A 43.0
 
March 20, 2019, 8 p.m. 56.0 ppb (52) 17.0 ppb (16) N/A 39.0 ppb (36) N/A N/A N/A 0.2 ppb (2) N/A N/A 52.0
 
March 20, 2019, 7 p.m. 41.0 ppb (38) 12.0 ppb (11) N/A 29.0 ppb (27) N/A N/A N/A 0.2 ppb (2) N/A N/A 38.0
 
March 20, 2019, 6 p.m. 24.0 ppb (22) 3.0 ppb (3) N/A 21.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 22.0
 
March 20, 2019, 5 p.m. 20.0 ppb (19) 1.0 ppb (1) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 19.0
 
March 20, 2019, 4 p.m. 18.0 ppb (17) 1.0 ppb (1) N/A 17.0 ppb (16) N/A N/A N/A 0.1 ppb (1) N/A N/A 17.0
 
March 20, 2019, 3 p.m. 13.0 ppb (12) 0.0 ppb (0) N/A 13.0 ppb (12) N/A N/A N/A 0.2 ppb (2) N/A N/A 12.0
 
March 20, 2019, 2 p.m. 18.0 ppb (17) 1.0 ppb (1) N/A 17.0 ppb (16) N/A N/A N/A 0.2 ppb (2) N/A N/A 17.0
 
March 20, 2019, 1 p.m. 21.0 ppb (19) 1.0 ppb (1) N/A 20.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
March 20, 2019, noon 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A N/A N/A 0.1 ppb (1) N/A N/A 18.0
 
March 20, 2019, 11 a.m. 32.0 ppb (30) 2.0 ppb (2) N/A 30.0 ppb (28) N/A N/A N/A 0.3 ppb (3) N/A N/A 30.0
 
March 20, 2019, 10 a.m. 55.0 ppb (51) 12.0 ppb (11) N/A 43.0 ppb (40) N/A N/A N/A 0.3 ppb (3) N/A N/A 51.0
 
March 20, 2019, 9 a.m. 55.0 ppb (51) 12.0 ppb (11) N/A 43.0 ppb (40) N/A N/A N/A 0.3 ppb (3) N/A N/A 51.0
 
March 20, 2019, 8 a.m. 58.0 ppb (54) 15.0 ppb (14) N/A 43.0 ppb (40) N/A N/A N/A 0.4 ppb (4) N/A N/A 54.0
 
March 20, 2019, 7 a.m. 17.0 ppb (16) 2.0 ppb (2) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 16.0
 
March 20, 2019, 6 a.m. 20.0 ppb (19) 3.0 ppb (3) N/A 17.0 ppb (16) N/A N/A N/A 0.1 ppb (1) N/A N/A 19.0
 
March 20, 2019, 5 a.m. 17.0 ppb (16) 3.0 ppb (3) N/A 14.0 ppb (13) N/A N/A N/A 0.1 ppb (1) N/A N/A 16.0
 
March 20, 2019, 4 a.m. 63.0 ppb (60) 20.0 ppb (19) N/A 43.0 ppb (40) N/A N/A N/A 0.3 ppb (3) N/A N/A 60.0
 
March 20, 2019, 3 a.m. 51.0 ppb (47) 21.0 ppb (19) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 47.0
 
March 20, 2019, 2 a.m. 73.0 ppb (70) 36.0 ppb (33) N/A 37.0 ppb (34) N/A N/A N/A 0.2 ppb (2) N/A N/A 70.0
 
March 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 20, 2019, midnight 96.0 ppb (95) 47.0 ppb (44) N/A 49.0 ppb (45) N/A N/A N/A 0.3 ppb (3) N/A N/A 95.0
 
March 19, 2019, 11 p.m. 186.0 ppb (116) 118.0 ppb (103) N/A 68.0 ppb (65) N/A N/A N/A 0.4 ppb (4) N/A N/A 116.0
 
March 19, 2019, 10 p.m. 292.0 ppb (137) 222.0 ppb (123) N/A 70.0 ppb (67) N/A N/A N/A 0.7 ppb (8) N/A N/A 137.0
 
March 19, 2019, 9 p.m. 283.0 ppb (135) 210.0 ppb (121) N/A 73.0 ppb (70) N/A N/A N/A 0.6 ppb (7) N/A N/A 135.0
 
March 19, 2019, 8 p.m. 200.0 ppb (119) 137.0 ppb (107) N/A 63.0 ppb (60) N/A N/A N/A 0.4 ppb (4) N/A N/A 119.0
 
March 19, 2019, 7 p.m. 172.0 ppb (114) 112.0 ppb (102) N/A 60.0 ppb (56) N/A N/A N/A 0.3 ppb (3) N/A N/A 114.0
 
March 19, 2019, 6 p.m. 133.0 ppb (106) 78.0 ppb (76) N/A 55.0 ppb (51) N/A N/A N/A 0.3 ppb (3) N/A N/A 106.0
 
March 19, 2019, 5 p.m. 111.0 ppb (102) 58.0 ppb (54) N/A 53.0 ppb (49) N/A N/A N/A 0.3 ppb (3) N/A N/A 102.0
 
March 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A 0.4 ppb (4) N/A N/A 4.0
 
March 19, 2019, 3 p.m. 92.0 ppb (90) 35.0 ppb (32) N/A 57.0 ppb (53) N/A N/A N/A 0.4 ppb (4) N/A N/A 90.0
 
March 19, 2019, 2 p.m. 128.0 ppb (105) 61.0 ppb (57) N/A 67.0 ppb (64) N/A N/A N/A 0.5 ppb (6) N/A N/A 105.0
 
March 19, 2019, 1 p.m. 150.0 ppb (109) 83.0 ppb (81) N/A 67.0 ppb (64) N/A N/A N/A 0.5 ppb (6) N/A N/A 109.0
 
March 19, 2019, noon 136.0 ppb (107) 70.0 ppb (67) N/A 66.0 ppb (63) N/A N/A N/A 0.6 ppb (7) N/A N/A 107.0
 
March 19, 2019, 11 a.m. 159.0 ppb (111) 91.0 ppb (89) N/A 68.0 ppb (65) N/A N/A N/A 0.6 ppb (7) N/A N/A 111.0
 
March 19, 2019, 10 a.m. 95.0 ppb (94) 42.0 ppb (39) N/A 53.0 ppb (49) N/A N/A N/A 0.4 ppb (4) N/A N/A 94.0
 
March 19, 2019, 9 a.m. 48.0 ppb (44) 5.0 ppb (5) N/A 43.0 ppb (40) N/A N/A N/A 0.2 ppb (2) N/A N/A 44.0
 
March 19, 2019, 8 a.m. 23.0 ppb (21) 2.0 ppb (2) N/A 21.0 ppb (19) N/A N/A N/A 0.2 ppb (2) N/A N/A 21.0
 
March 19, 2019, 7 a.m. 21.0 ppb (19) 2.0 ppb (2) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 19.0
 
March 19, 2019, 6 a.m. 30.0 ppb (28) 8.0 ppb (7) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 28.0
 
March 19, 2019, 5 a.m. 78.0 ppb (76) 36.0 ppb (33) N/A 42.0 ppb (39) N/A N/A N/A 0.2 ppb (2) N/A N/A 76.0
 
March 19, 2019, 4 a.m. 91.0 ppb (89) 49.0 ppb (45) N/A 42.0 ppb (39) N/A N/A N/A 0.2 ppb (2) N/A N/A 89.0
 
March 19, 2019, 3 a.m. 104.0 ppb (101) 58.0 ppb (54) N/A 46.0 ppb (43) N/A N/A N/A 0.2 ppb (2) N/A N/A 101.0
 
March 19, 2019, 2 a.m. 132.0 ppb (106) 80.0 ppb (78) N/A 52.0 ppb (48) N/A N/A N/A 0.2 ppb (2) N/A N/A 106.0
 
March 19, 2019, 1 a.m. 143.0 ppb (108) 89.0 ppb (87) N/A 54.0 ppb (50) N/A N/A N/A 0.2 ppb (2) N/A N/A 108.0
 
March 19, 2019, midnight 113.0 ppb (102) 69.0 ppb (66) N/A 44.0 ppb (41) N/A N/A N/A 0.2 ppb (2) N/A N/A 102.0
 
March 18, 2019, 11 p.m. 138.0 ppb (107) 84.0 ppb (82) N/A 54.0 ppb (50) N/A N/A N/A 0.3 ppb (3) N/A N/A 107.0
 
March 18, 2019, 10 p.m. 286.0 ppb (136) 212.0 ppb (121) N/A 74.0 ppb (71) N/A N/A N/A 0.8 ppb (9) N/A N/A 136.0
 
March 18, 2019, 9 p.m. 301.0 ppb (138) 235.0 ppb (126) N/A 66.0 ppb (63) N/A N/A N/A 0.8 ppb (9) N/A N/A 138.0
 
March 18, 2019, 8 p.m. 182.0 ppb (116) 123.0 ppb (104) N/A 59.0 ppb (55) N/A N/A N/A 0.4 ppb (4) N/A N/A 116.0
 
March 18, 2019, 7 p.m. 176.0 ppb (114) 122.0 ppb (104) N/A 54.0 ppb (50) N/A N/A N/A 0.3 ppb (3) N/A N/A 114.0
 
March 18, 2019, 6 p.m. 138.0 ppb (107) 85.0 ppb (83) N/A 53.0 ppb (49) N/A N/A N/A 0.3 ppb (3) N/A N/A 107.0
 
March 18, 2019, 5 p.m. 61.0 ppb (57) 21.0 ppb (19) N/A 40.0 ppb (37) N/A N/A N/A 0.2 ppb (2) N/A N/A 57.0
 
March 18, 2019, 4 p.m. 60.0 ppb (56) 17.0 ppb (16) N/A 43.0 ppb (40) N/A N/A N/A 0.2 ppb (2) N/A N/A 56.0
 
March 18, 2019, 3 p.m. 43.0 ppb (40) 11.0 ppb (10) N/A 32.0 ppb (30) N/A N/A N/A 0.2 ppb (2) N/A N/A 40.0
 
March 18, 2019, 2 p.m. 51.0 ppb (47) 14.0 ppb (13) N/A 37.0 ppb (34) N/A N/A N/A 0.2 ppb (2) N/A N/A 47.0
 
March 18, 2019, 1 p.m. 47.0 ppb (44) 13.0 ppb (12) N/A 34.0 ppb (31) N/A N/A N/A 0.2 ppb (2) N/A N/A 44.0
 
March 18, 2019, noon 37.0 ppb (34) 8.0 ppb (7) N/A 29.0 ppb (27) N/A N/A N/A 0.2 ppb (2) N/A N/A 34.0
 
March 18, 2019, 11 a.m. 27.0 ppb (25) 4.0 ppb (4) N/A 23.0 ppb (21) N/A N/A N/A 0.4 ppb (4) N/A N/A 25.0
 
March 18, 2019, 10 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A N/A 0.1 ppb (1) N/A N/A 16.0
 
March 18, 2019, 9 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A N/A 0.4 ppb (4) N/A N/A 16.0
 
March 18, 2019, 8 a.m. 23.0 ppb (21) 2.0 ppb (2) N/A 21.0 ppb (19) N/A N/A N/A 1.0 ppb (11) N/A N/A 21.0
 
March 18, 2019, 7 a.m. 18.0 ppb (17) 2.0 ppb (2) N/A 16.0 ppb (15) N/A N/A N/A 0.6 ppb (7) N/A N/A 17.0
 
March 18, 2019, 6 a.m. 12.0 ppb (11) 2.0 ppb (2) N/A 10.0 ppb (9) N/A N/A N/A 0.2 ppb (2) N/A N/A 11.0
 
March 18, 2019, 5 a.m. 13.0 ppb (12) 3.0 ppb (3) N/A 10.0 ppb (9) N/A N/A N/A 0.1 ppb (1) N/A N/A 12.0
 
March 18, 2019, 4 a.m. 13.0 ppb (12) 3.0 ppb (3) N/A 10.0 ppb (9) N/A N/A N/A 0.2 ppb (2) N/A N/A 12.0
 
March 18, 2019, 3 a.m. 17.0 ppb (16) 5.0 ppb (5) N/A 12.0 ppb (11) N/A N/A N/A 0.4 ppb (4) N/A N/A 16.0
 
March 18, 2019, 2 a.m. 33.0 ppb (31) 10.0 ppb (9) N/A 23.0 ppb (21) N/A N/A N/A 0.3 ppb (3) N/A N/A 31.0
 
March 18, 2019, 1 a.m. 54.0 ppb (50) 25.0 ppb (23) N/A 29.0 ppb (27) N/A N/A N/A 0.2 ppb (2) N/A N/A 50.0
 
March 18, 2019, midnight 89.0 ppb (87) 49.0 ppb (45) N/A 40.0 ppb (37) N/A N/A N/A 0.2 ppb (2) N/A N/A 87.0
 
March 17, 2019, 11 p.m. 134.0 ppb (106) 83.0 ppb (81) N/A 51.0 ppb (47) N/A N/A N/A 0.3 ppb (3) N/A N/A 106.0
 
March 17, 2019, 10 p.m. 123.0 ppb (104) 73.0 ppb (70) N/A 50.0 ppb (46) N/A N/A N/A 0.3 ppb (3) N/A N/A 104.0
 
March 17, 2019, 9 p.m. 104.0 ppb (101) 54.0 ppb (50) N/A 50.0 ppb (46) N/A N/A N/A 0.3 ppb (3) N/A N/A 101.0
 
March 17, 2019, 8 p.m. 74.0 ppb (71) 31.0 ppb (29) N/A 43.0 ppb (40) N/A N/A N/A 0.2 ppb (2) N/A N/A 71.0
 
March 17, 2019, 7 p.m. 51.0 ppb (47) 21.0 ppb (19) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 47.0
 
March 17, 2019, 6 p.m. 35.0 ppb (32) 10.0 ppb (9) N/A 25.0 ppb (23) N/A N/A N/A 0.2 ppb (2) N/A N/A 32.0
 
March 17, 2019, 5 p.m. 30.0 ppb (28) 8.0 ppb (7) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 28.0
 
March 17, 2019, 4 p.m. 26.0 ppb (24) 9.0 ppb (8) N/A 17.0 ppb (16) N/A N/A N/A 0.2 ppb (2) N/A N/A 24.0
 
March 17, 2019, 3 p.m. 22.0 ppb (20) 6.0 ppb (6) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
March 17, 2019, 2 p.m. 27.0 ppb (25) 9.0 ppb (8) N/A 18.0 ppb (17) N/A N/A N/A 0.3 ppb (3) N/A N/A 25.0
 
March 17, 2019, 1 p.m. 22.0 ppb (20) 7.0 ppb (6) N/A 15.0 ppb (14) N/A N/A N/A 0.2 ppb (2) N/A N/A 20.0
 
March 17, 2019, noon 33.0 ppb (31) 11.0 ppb (10) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 31.0
 
March 17, 2019, 11 a.m. 28.0 ppb (26) 9.0 ppb (8) N/A 19.0 ppb (18) N/A N/A N/A 0.3 ppb (3) N/A N/A 26.0
 
March 17, 2019, 10 a.m. 32.0 ppb (30) 10.0 ppb (9) N/A 22.0 ppb (20) N/A N/A N/A 0.3 ppb (3) N/A N/A 30.0
 
March 17, 2019, 9 a.m. 26.0 ppb (24) 7.0 ppb (6) N/A 19.0 ppb (18) N/A N/A N/A 0.3 ppb (3) N/A N/A 24.0
 
March 17, 2019, 8 a.m. 37.0 ppb (34) 13.0 ppb (12) N/A 24.0 ppb (22) N/A N/A N/A 0.4 ppb (4) N/A N/A 34.0
 
March 17, 2019, 7 a.m. 39.0 ppb (36) 15.0 ppb (14) N/A 24.0 ppb (22) N/A N/A N/A 0.3 ppb (3) N/A N/A 36.0
 
March 17, 2019, 6 a.m. 27.0 ppb (25) 8.0 ppb (7) N/A 19.0 ppb (18) N/A N/A N/A 0.3 ppb (3) N/A N/A 25.0
 
March 17, 2019, 5 a.m. 23.0 ppb (21) 7.0 ppb (6) N/A 16.0 ppb (15) N/A N/A N/A 0.2 ppb (2) N/A N/A 21.0
 
March 17, 2019, 4 a.m. 29.0 ppb (27) 10.0 ppb (9) N/A 19.0 ppb (18) N/A N/A N/A 0.2 ppb (2) N/A N/A 27.0
 
March 17, 2019, 3 a.m. 15.0 ppb (14) 3.0 ppb (3) N/A 12.0 ppb (11) N/A N/A N/A 0.2 ppb (2) N/A N/A 14.0
 
March 17, 2019, 2 a.m. 21.0 ppb (19) 5.0 ppb (5) N/A 16.0 ppb (15) N/A N/A N/A 0.4 ppb (4) N/A N/A 19.0
 
March 17, 2019, 1 a.m. 22.0 ppb (20) 5.0 ppb (5) N/A 17.0 ppb (16) N/A N/A N/A 0.3 ppb (3) N/A N/A 20.0
 
March 17, 2019, midnight 52.0 ppb (48) 18.0 ppb (17) N/A 34.0 ppb (31) N/A N/A N/A 0.3 ppb (3) N/A N/A 48.0
 
March 16, 2019, 11 p.m. 52.0 ppb (48) 20.0 ppb (19) N/A 32.0 ppb (30) N/A N/A N/A 0.4 ppb (4) N/A N/A 48.0
 
March 16, 2019, 10 p.m. 54.0 ppb (50) 23.0 ppb (21) N/A 31.0 ppb (29) N/A N/A N/A 0.4 ppb (4) N/A N/A 50.0
 
March 16, 2019, 9 p.m. 63.0 ppb (60) 25.0 ppb (23) N/A 38.0 ppb (35) N/A N/A N/A 0.3 ppb (3) N/A N/A 60.0
 
March 16, 2019, 8 p.m. 49.0 ppb (45) 19.0 ppb (18) N/A 30.0 ppb (28) N/A N/A N/A 0.2 ppb (2) N/A N/A 45.0
 
March 16, 2019, 7 p.m. 36.0 ppb (33) 14.0 ppb (13) N/A 22.0 ppb (20) N/A N/A N/A 0.2 ppb (2) N/A N/A 33.0
 
March 16, 2019, 6 p.m. 38.0 ppb (35) 14.0 ppb (13) N/A 24.0 ppb (22) N/A N/A N/A 0.2 ppb (2) N/A N/A 35.0