AQSQID: 028207510

Site Name: Jpn Site 028207510

Location: None, None

Reporting: True, Located: False

Current AQI: 59.0

None None, None: None, None

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 26, 2019, 6 p.m. 62.0 ppb (59) 22.0 ppb (20) N/A 40.0 ppb (37) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 59.0
 
March 26, 2019, 5 p.m. 46.0 ppb (43) 13.0 ppb (12) N/A 33.0 ppb (31) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 43.0
 
March 26, 2019, 3 p.m. 24.0 ppb (22) 6.0 ppb (6) N/A 18.0 ppb (17) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 22.0
 
March 26, 2019, 2 p.m. 21.0 ppb (19) 4.0 ppb (4) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A N/A N/A N/A 19.0
 
March 26, 2019, 1 p.m. 19.0 ppb (18) 5.0 ppb (5) N/A 14.0 ppb (13) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 18.0
 
March 26, 2019, noon 37.0 ppb (34) 11.0 ppb (10) N/A 26.0 ppb (24) N/A 2.0 ppb (3) N/A 0.7 ppb (8) N/A N/A 34.0
 
March 26, 2019, 11 a.m. 26.0 ppb (24) 8.0 ppb (7) N/A 18.0 ppb (17) N/A 3.0 ppb (4) N/A 0.6 ppb (7) N/A N/A 24.0
 
March 26, 2019, 10 a.m. 30.0 ppb (28) 8.0 ppb (7) N/A 22.0 ppb (20) N/A 3.0 ppb (4) N/A 0.6 ppb (7) N/A N/A 28.0
 
March 26, 2019, 9 a.m. 26.0 ppb (24) 8.0 ppb (7) N/A 18.0 ppb (17) N/A 3.0 ppb (4) N/A 0.5 ppb (6) N/A N/A 24.0
 
March 26, 2019, 8 a.m. 31.0 ppb (29) 8.0 ppb (7) N/A 23.0 ppb (21) N/A 5.0 ppb (7) N/A 0.5 ppb (6) N/A N/A 29.0
 
March 26, 2019, 7 a.m. 31.0 ppb (29) 10.0 ppb (9) N/A 21.0 ppb (19) N/A 5.0 ppb (7) N/A 0.4 ppb (4) N/A N/A 29.0
 
March 26, 2019, 6 a.m. 37.0 ppb (34) 14.0 ppb (13) N/A 23.0 ppb (21) N/A 4.0 ppb (6) N/A 0.4 ppb (4) N/A N/A 34.0
 
March 26, 2019, 5 a.m. 54.0 ppb (50) 25.0 ppb (23) N/A 29.0 ppb (27) N/A 4.0 ppb (6) N/A 0.4 ppb (4) N/A N/A 50.0
 
March 26, 2019, 4 a.m. 54.0 ppb (50) 23.0 ppb (21) N/A 31.0 ppb (29) N/A 6.0 ppb (9) N/A 0.4 ppb (4) N/A N/A 50.0
 
March 26, 2019, 3 a.m. 65.0 ppb (62) 30.0 ppb (28) N/A 35.0 ppb (32) N/A 7.0 ppb (10) N/A 0.5 ppb (6) N/A N/A 62.0
 
March 26, 2019, 2 a.m. 84.0 ppb (82) 43.0 ppb (40) N/A 41.0 ppb (38) N/A 9.0 ppb (13) N/A 0.6 ppb (7) N/A N/A 82.0
 
March 26, 2019, 1 a.m. 78.0 ppb (76) 39.0 ppb (36) N/A 39.0 ppb (36) N/A 6.0 ppb (9) N/A 0.5 ppb (6) N/A N/A 76.0
 
March 26, 2019, midnight 117.0 ppb (103) 68.0 ppb (65) N/A 49.0 ppb (45) N/A 7.0 ppb (10) N/A 0.7 ppb (8) N/A N/A 103.0
 
March 25, 2019, 11 p.m. 121.0 ppb (104) 79.0 ppb (77) N/A 42.0 ppb (39) N/A 5.0 ppb (7) N/A 0.8 ppb (9) N/A N/A 104.0
 
March 25, 2019, 10 p.m. 94.0 ppb (93) 60.0 ppb (56) N/A 34.0 ppb (31) N/A 4.0 ppb (6) N/A 0.7 ppb (8) N/A N/A 93.0
 
March 25, 2019, 9 p.m. 100.0 ppb (99) 66.0 ppb (63) N/A 34.0 ppb (31) N/A 4.0 ppb (6) N/A 0.6 ppb (7) N/A N/A 99.0
 
March 25, 2019, 8 p.m. 47.0 ppb (44) 25.0 ppb (23) N/A 22.0 ppb (20) N/A 3.0 ppb (4) N/A 0.3 ppb (3) N/A N/A 44.0
 
March 25, 2019, 7 p.m. 36.0 ppb (33) 17.0 ppb (16) N/A 19.0 ppb (18) N/A 3.0 ppb (4) N/A 0.3 ppb (3) N/A N/A 33.0
 
March 25, 2019, 6 p.m. 22.0 ppb (20) 7.0 ppb (6) N/A 15.0 ppb (14) N/A 3.0 ppb (4) N/A 0.3 ppb (3) N/A N/A 20.0
 
March 25, 2019, 5 p.m. 24.0 ppb (22) 7.0 ppb (6) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 22.0
 
March 25, 2019, 3 p.m. 37.0 ppb (34) 15.0 ppb (14) N/A 22.0 ppb (20) N/A 3.0 ppb (4) N/A 0.3 ppb (3) N/A N/A 34.0
 
March 25, 2019, 2 p.m. 40.0 ppb (37) 13.0 ppb (12) N/A 27.0 ppb (25) N/A 3.0 ppb (4) N/A 0.5 ppb (6) N/A N/A 37.0
 
March 25, 2019, 1 p.m. 59.0 ppb (55) 24.0 ppb (22) N/A 35.0 ppb (32) N/A 3.0 ppb (4) N/A 0.6 ppb (7) N/A N/A 55.0
 
March 25, 2019, noon 73.0 ppb (70) 34.0 ppb (31) N/A 39.0 ppb (36) N/A 3.0 ppb (4) N/A 0.8 ppb (9) N/A N/A 70.0
 
March 25, 2019, 11 a.m. 93.0 ppb (91) 49.0 ppb (45) N/A 44.0 ppb (41) N/A 3.0 ppb (4) N/A 1.1 ppb (12) N/A N/A 91.0
 
March 25, 2019, 10 a.m. 66.0 ppb (63) 25.0 ppb (23) N/A 41.0 ppb (38) N/A 3.0 ppb (4) N/A 0.9 ppb (10) N/A N/A 63.0
 
March 25, 2019, 9 a.m. 43.0 ppb (40) 13.0 ppb (12) N/A 30.0 ppb (28) N/A 5.0 ppb (7) N/A 0.6 ppb (7) N/A N/A 40.0
 
March 25, 2019, 8 a.m. 56.0 ppb (52) 20.0 ppb (19) N/A 36.0 ppb (33) N/A 5.0 ppb (7) N/A 0.5 ppb (6) N/A N/A 52.0
 
March 25, 2019, 7 a.m. 73.0 ppb (70) 30.0 ppb (28) N/A 43.0 ppb (40) N/A 6.0 ppb (9) N/A 0.5 ppb (6) N/A N/A 70.0
 
March 25, 2019, 6 a.m. 103.0 ppb (100) 49.0 ppb (45) N/A 54.0 ppb (50) N/A 7.0 ppb (10) N/A 0.5 ppb (6) N/A N/A 100.0
 
March 25, 2019, 5 a.m. 74.0 ppb (71) 32.0 ppb (30) N/A 42.0 ppb (39) N/A 7.0 ppb (10) N/A 0.5 ppb (6) N/A N/A 71.0
 
March 25, 2019, 4 a.m. 71.0 ppb (68) 31.0 ppb (29) N/A 40.0 ppb (37) N/A 6.0 ppb (9) N/A 0.4 ppb (4) N/A N/A 68.0
 
March 25, 2019, 3 a.m. 73.0 ppb (70) 34.0 ppb (31) N/A 39.0 ppb (36) N/A 6.0 ppb (9) N/A 0.5 ppb (6) N/A N/A 70.0
 
March 25, 2019, 2 a.m. 83.0 ppb (81) 42.0 ppb (39) N/A 41.0 ppb (38) N/A 6.0 ppb (9) N/A 0.5 ppb (6) N/A N/A 81.0
 
March 25, 2019, 1 a.m. 95.0 ppb (94) 53.0 ppb (49) N/A 42.0 ppb (39) N/A 5.0 ppb (7) N/A 0.6 ppb (7) N/A N/A 94.0
 
March 25, 2019, midnight 118.0 ppb (103) 73.0 ppb (70) N/A 45.0 ppb (42) N/A 4.0 ppb (6) N/A 0.7 ppb (8) N/A N/A 103.0
 
March 24, 2019, 11 p.m. 135.0 ppb (107) 96.0 ppb (95) N/A 39.0 ppb (36) N/A 3.0 ppb (4) N/A 0.9 ppb (10) N/A N/A 107.0
 
March 24, 2019, 10 p.m. 128.0 ppb (105) 94.0 ppb (93) N/A 34.0 ppb (31) N/A 2.0 ppb (3) N/A 0.8 ppb (9) N/A N/A 105.0
 
March 24, 2019, 9 p.m. 111.0 ppb (102) 82.0 ppb (80) N/A 29.0 ppb (27) N/A 2.0 ppb (3) N/A 0.7 ppb (8) N/A N/A 102.0
 
March 24, 2019, 8 p.m. 76.0 ppb (73) 53.0 ppb (49) N/A 23.0 ppb (21) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 73.0
 
March 24, 2019, 7 p.m. 40.0 ppb (37) 21.0 ppb (19) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 37.0
 
March 24, 2019, 6 p.m. 25.0 ppb (23) 10.0 ppb (9) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 23.0
 
March 24, 2019, 3 p.m. 22.0 ppb (20) 7.0 ppb (6) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 20.0
 
March 24, 2019, 2 p.m. 31.0 ppb (29) 9.0 ppb (8) N/A 22.0 ppb (20) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 29.0
 
March 24, 2019, 1 p.m. 44.0 ppb (41) 15.0 ppb (14) N/A 29.0 ppb (27) N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 41.0
 
March 24, 2019, noon 51.0 ppb (47) 19.0 ppb (18) N/A 32.0 ppb (30) N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 47.0
 
March 24, 2019, 11 a.m. 45.0 ppb (42) 18.0 ppb (17) N/A 27.0 ppb (25) N/A 3.0 ppb (4) N/A 0.7 ppb (8) N/A N/A 42.0
 
March 24, 2019, 10 a.m. 24.0 ppb (22) 5.0 ppb (5) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 22.0
 
March 24, 2019, 9 a.m. 30.0 ppb (28) 9.0 ppb (8) N/A 21.0 ppb (19) N/A 3.0 ppb (4) N/A 0.5 ppb (6) N/A N/A 28.0
 
March 24, 2019, 8 a.m. 25.0 ppb (23) 8.0 ppb (7) N/A 17.0 ppb (16) N/A 3.0 ppb (4) N/A 0.6 ppb (7) N/A N/A 23.0
 
March 24, 2019, 7 a.m. 26.0 ppb (24) 9.0 ppb (8) N/A 17.0 ppb (16) N/A 3.0 ppb (4) N/A 0.5 ppb (6) N/A N/A 24.0
 
March 24, 2019, 6 a.m. 27.0 ppb (25) 10.0 ppb (9) N/A 17.0 ppb (16) N/A 3.0 ppb (4) N/A 0.5 ppb (6) N/A N/A 25.0
 
March 24, 2019, 5 a.m. 17.0 ppb (16) 6.0 ppb (6) N/A 11.0 ppb (10) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 16.0
 
March 24, 2019, 4 a.m. 10.0 ppb (9) 4.0 ppb (4) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 9.0
 
March 24, 2019, 3 a.m. 15.0 ppb (14) 7.0 ppb (6) N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 14.0
 
March 24, 2019, 2 a.m. 10.0 ppb (9) 4.0 ppb (4) N/A 6.0 ppb (6) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 9.0
 
March 24, 2019, 1 a.m. 13.0 ppb (12) 5.0 ppb (5) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 12.0
 
March 24, 2019, midnight 13.0 ppb (12) 5.0 ppb (5) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 12.0
 
March 23, 2019, 11 p.m. 29.0 ppb (27) 14.0 ppb (13) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 27.0
 
March 23, 2019, 10 p.m. 33.0 ppb (31) 16.0 ppb (15) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 31.0
 
March 23, 2019, 9 p.m. 31.0 ppb (29) 15.0 ppb (14) N/A 16.0 ppb (15) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 29.0
 
March 23, 2019, 8 p.m. 28.0 ppb (26) 13.0 ppb (12) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 26.0
 
March 23, 2019, 7 p.m. 16.0 ppb (15) 6.0 ppb (6) N/A 10.0 ppb (9) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 15.0
 
March 23, 2019, 6 p.m. 13.0 ppb (12) 4.0 ppb (4) N/A 9.0 ppb (8) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 12.0
 
March 23, 2019, 5 p.m. 8.0 ppb (7) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
March 23, 2019, 4 p.m. 8.0 ppb (7) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
March 23, 2019, 3 p.m. 17.0 ppb (16) 8.0 ppb (7) N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 16.0
 
March 23, 2019, 2 p.m. 14.0 ppb (13) 3.0 ppb (3) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 13.0
 
March 23, 2019, 1 p.m. 28.0 ppb (26) 10.0 ppb (9) N/A 18.0 ppb (17) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 26.0
 
March 23, 2019, noon 29.0 ppb (27) 8.0 ppb (7) N/A 21.0 ppb (19) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 27.0
 
March 23, 2019, 11 a.m. 17.0 ppb (16) 4.0 ppb (4) N/A 13.0 ppb (12) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 16.0
 
March 23, 2019, 10 a.m. 19.0 ppb (18) 7.0 ppb (6) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 18.0
 
March 23, 2019, 9 a.m. 12.0 ppb (11) 5.0 ppb (5) N/A 7.0 ppb (6) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 11.0
 
March 23, 2019, 8 a.m. 37.0 ppb (34) 19.0 ppb (18) N/A 18.0 ppb (17) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 34.0
 
March 23, 2019, 7 a.m. 32.0 ppb (30) 17.0 ppb (16) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 30.0
 
March 23, 2019, 6 a.m. 46.0 ppb (43) 27.0 ppb (25) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 43.0
 
March 23, 2019, 5 a.m. 36.0 ppb (33) 19.0 ppb (18) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 33.0
 
March 23, 2019, 4 a.m. 33.0 ppb (31) 18.0 ppb (17) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 31.0
 
March 23, 2019, 3 a.m. 26.0 ppb (24) 14.0 ppb (13) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 24.0
 
March 23, 2019, 2 a.m. 38.0 ppb (35) 21.0 ppb (19) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 35.0
 
March 23, 2019, 1 a.m. 52.0 ppb (48) 29.0 ppb (27) N/A 23.0 ppb (21) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 48.0
 
March 23, 2019, midnight 39.0 ppb (36) 20.0 ppb (19) N/A 19.0 ppb (18) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 36.0
 
March 22, 2019, 11 p.m. 73.0 ppb (70) 44.0 ppb (41) N/A 29.0 ppb (27) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 70.0
 
March 22, 2019, 10 p.m. 84.0 ppb (82) 48.0 ppb (44) N/A 36.0 ppb (33) N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 82.0
 
March 22, 2019, 9 p.m. 94.0 ppb (93) 53.0 ppb (49) N/A 41.0 ppb (38) N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 93.0
 
March 22, 2019, 8 p.m. 84.0 ppb (82) 46.0 ppb (43) N/A 38.0 ppb (35) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 82.0
 
March 22, 2019, 7 p.m. 44.0 ppb (41) 20.0 ppb (19) N/A 24.0 ppb (22) N/A 2.0 ppb (3) N/A 0.2 ppb (2) N/A N/A 41.0
 
March 22, 2019, 6 p.m. 20.0 ppb (19) 7.0 ppb (6) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 19.0
 
March 22, 2019, 5 p.m. 14.0 ppb (13) 5.0 ppb (5) N/A 9.0 ppb (8) N/A 2.0 ppb (3) N/A 0.2 ppb (2) N/A N/A 13.0
 
March 22, 2019, 4 p.m. 17.0 ppb (16) 6.0 ppb (6) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 16.0
 
March 22, 2019, 3 p.m. 11.0 ppb (10) 3.0 ppb (3) N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 10.0
 
March 22, 2019, 2 p.m. 9.0 ppb (8) 3.0 ppb (3) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 8.0
 
March 22, 2019, 1 p.m. 11.0 ppb (10) 5.0 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 10.0
 
March 22, 2019, noon 11.0 ppb (10) 5.0 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 10.0
 
March 22, 2019, 11 a.m. 14.0 ppb (13) 7.0 ppb (6) N/A 7.0 ppb (6) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 13.0
 
March 22, 2019, 10 a.m. 13.0 ppb (12) 6.0 ppb (6) N/A 7.0 ppb (6) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 12.0
 
March 22, 2019, 9 a.m. 17.0 ppb (16) 8.0 ppb (7) N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 16.0
 
March 22, 2019, 8 a.m. 28.0 ppb (26) 13.0 ppb (12) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 26.0
 
March 22, 2019, 7 a.m. 27.0 ppb (25) 14.0 ppb (13) N/A 13.0 ppb (12) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 25.0
 
March 22, 2019, 5 a.m. 31.0 ppb (29) 15.0 ppb (14) N/A 16.0 ppb (15) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 29.0
 
March 22, 2019, 4 a.m. 24.0 ppb (22) 11.0 ppb (10) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 22.0
 
March 22, 2019, 3 a.m. 21.0 ppb (19) 10.0 ppb (9) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 19.0
 
March 22, 2019, 2 a.m. 24.0 ppb (22) 12.0 ppb (11) N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 22.0
 
March 22, 2019, 1 a.m. 30.0 ppb (28) 17.0 ppb (16) N/A 13.0 ppb (12) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 28.0
 
March 22, 2019, midnight 25.0 ppb (23) 13.0 ppb (12) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 23.0
 
March 21, 2019, 11 p.m. 30.0 ppb (28) 17.0 ppb (16) N/A 13.0 ppb (12) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 28.0
 
March 21, 2019, 10 p.m. 33.0 ppb (31) 17.0 ppb (16) N/A 16.0 ppb (15) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 31.0
 
March 21, 2019, 9 p.m. 35.0 ppb (32) 18.0 ppb (17) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 32.0
 
March 21, 2019, 8 p.m. 16.0 ppb (15) 7.0 ppb (6) N/A 9.0 ppb (8) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 15.0
 
March 21, 2019, 7 p.m. 17.0 ppb (16) 7.0 ppb (6) N/A 10.0 ppb (9) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 16.0
 
March 21, 2019, 6 p.m. 9.0 ppb (8) 4.0 ppb (4) N/A 5.0 ppb (5) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 8.0
 
March 21, 2019, 5 p.m. 24.0 ppb (22) 9.0 ppb (8) N/A 15.0 ppb (14) N/A 3.0 ppb (4) N/A 0.3 ppb (3) N/A N/A 22.0
 
March 21, 2019, 4 p.m. 38.0 ppb (35) 15.0 ppb (14) N/A 23.0 ppb (21) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 35.0
 
March 21, 2019, 3 p.m. 41.0 ppb (38) 17.0 ppb (16) N/A 24.0 ppb (22) N/A N/A N/A 0.4 ppb (4) N/A N/A 38.0
 
March 21, 2019, 2 p.m. 29.0 ppb (27) 8.0 ppb (7) N/A 21.0 ppb (19) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 27.0
 
March 21, 2019, 1 p.m. 27.0 ppb (25) 7.0 ppb (6) N/A 20.0 ppb (19) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 25.0
 
March 21, 2019, noon 36.0 ppb (33) 12.0 ppb (11) N/A 24.0 ppb (22) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 33.0
 
March 21, 2019, 11 a.m. 19.0 ppb (18) 4.0 ppb (4) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 18.0
 
March 21, 2019, 10 a.m. 16.0 ppb (15) 4.0 ppb (4) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 15.0
 
March 21, 2019, 9 a.m. 14.0 ppb (13) 3.0 ppb (3) N/A 11.0 ppb (10) N/A 3.0 ppb (4) N/A 0.3 ppb (3) N/A N/A 13.0
 
March 21, 2019, 8 a.m. 17.0 ppb (16) 5.0 ppb (5) N/A 12.0 ppb (11) N/A 3.0 ppb (4) N/A 0.4 ppb (4) N/A N/A 16.0
 
March 21, 2019, 7 a.m. 17.0 ppb (16) 5.0 ppb (5) N/A 12.0 ppb (11) N/A 3.0 ppb (4) N/A 0.4 ppb (4) N/A N/A 16.0
 
March 21, 2019, 6 a.m. 22.0 ppb (20) 7.0 ppb (6) N/A 15.0 ppb (14) N/A 3.0 ppb (4) N/A 0.4 ppb (4) N/A N/A 20.0
 
March 21, 2019, 5 a.m. 25.0 ppb (23) 8.0 ppb (7) N/A 17.0 ppb (16) N/A 3.0 ppb (4) N/A 0.4 ppb (4) N/A N/A 23.0
 
March 21, 2019, 4 a.m. 34.0 ppb (31) 13.0 ppb (12) N/A 21.0 ppb (19) N/A 3.0 ppb (4) N/A 0.4 ppb (4) N/A N/A 31.0
 
March 21, 2019, 2 a.m. 35.0 ppb (32) 13.0 ppb (12) N/A 22.0 ppb (20) N/A 3.0 ppb (4) N/A 0.4 ppb (4) N/A N/A 32.0
 
March 21, 2019, 1 a.m. 67.0 ppb (64) 30.0 ppb (28) N/A 37.0 ppb (34) N/A 3.0 ppb (4) N/A 0.6 ppb (7) N/A N/A 64.0
 
March 21, 2019, midnight 86.0 ppb (84) 44.0 ppb (41) N/A 42.0 ppb (39) N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 84.0
 
March 20, 2019, 11 p.m. 100.0 ppb (99) 51.0 ppb (47) N/A 49.0 ppb (45) N/A 3.0 ppb (4) N/A 0.8 ppb (9) N/A N/A 99.0
 
March 20, 2019, 9 p.m. 94.0 ppb (93) 52.0 ppb (48) N/A 42.0 ppb (39) N/A 3.0 ppb (4) N/A 0.6 ppb (7) N/A N/A 93.0
 
March 20, 2019, 8 p.m. 59.0 ppb (55) 25.0 ppb (23) N/A 34.0 ppb (31) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 55.0
 
March 20, 2019, 7 p.m. 52.0 ppb (48) 17.0 ppb (16) N/A 35.0 ppb (32) N/A 3.0 ppb (4) N/A 0.3 ppb (3) N/A N/A 48.0
 
March 20, 2019, 6 p.m. 42.0 ppb (39) 11.0 ppb (10) N/A 31.0 ppb (29) N/A 3.0 ppb (4) N/A 0.4 ppb (4) N/A N/A 39.0
 
March 20, 2019, 5 p.m. 47.0 ppb (44) 12.0 ppb (11) N/A 35.0 ppb (32) N/A 4.0 ppb (6) N/A 0.5 ppb (6) N/A N/A 44.0
 
March 20, 2019, 4 p.m. 44.0 ppb (41) 9.0 ppb (8) N/A 35.0 ppb (32) N/A 5.0 ppb (7) N/A 0.5 ppb (6) N/A N/A 41.0
 
March 20, 2019, 3 p.m. 50.0 ppb (46) 10.0 ppb (9) N/A 40.0 ppb (37) N/A 6.0 ppb (9) N/A 0.7 ppb (8) N/A N/A 46.0
 
March 20, 2019, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) N/A 0.8 ppb (9) N/A N/A 11.0
 
March 20, 2019, 1 p.m. 62.0 ppb (59) 14.0 ppb (13) N/A 48.0 ppb (44) N/A 7.0 ppb (10) N/A 0.8 ppb (9) N/A N/A 59.0
 
March 20, 2019, noon 52.0 ppb (48) 13.0 ppb (12) N/A 39.0 ppb (36) N/A 6.0 ppb (9) N/A 0.7 ppb (8) N/A N/A 48.0
 
March 20, 2019, 11 a.m. 45.0 ppb (42) 11.0 ppb (10) N/A 34.0 ppb (31) N/A 6.0 ppb (9) N/A 0.7 ppb (8) N/A N/A 42.0
 
March 20, 2019, 10 a.m. 44.0 ppb (41) 11.0 ppb (10) N/A 33.0 ppb (31) N/A 5.0 ppb (7) N/A 0.7 ppb (8) N/A N/A 41.0
 
March 20, 2019, 9 a.m. 47.0 ppb (44) 12.0 ppb (11) N/A 35.0 ppb (32) N/A 5.0 ppb (7) N/A 0.6 ppb (7) N/A N/A 44.0
 
March 20, 2019, 8 a.m. 46.0 ppb (43) 14.0 ppb (13) N/A 32.0 ppb (30) N/A 5.0 ppb (7) N/A 0.5 ppb (6) N/A N/A 43.0
 
March 20, 2019, 7 a.m. 35.0 ppb (32) 8.0 ppb (7) N/A 27.0 ppb (25) N/A 4.0 ppb (6) N/A 0.4 ppb (4) N/A N/A 32.0
 
March 20, 2019, 6 a.m. 50.0 ppb (46) 19.0 ppb (18) N/A 31.0 ppb (29) N/A 5.0 ppb (7) N/A 0.3 ppb (3) N/A N/A 46.0
 
March 20, 2019, 5 a.m. 57.0 ppb (53) 25.0 ppb (23) N/A 32.0 ppb (30) N/A 4.0 ppb (6) N/A 0.4 ppb (4) N/A N/A 53.0
 
March 20, 2019, 4 a.m. 79.0 ppb (77) 39.0 ppb (36) N/A 40.0 ppb (37) N/A 4.0 ppb (6) N/A 0.5 ppb (6) N/A N/A 77.0
 
March 20, 2019, 3 a.m. 95.0 ppb (94) 43.0 ppb (40) N/A 52.0 ppb (48) N/A 3.0 ppb (4) N/A 0.6 ppb (7) N/A N/A 94.0
 
March 20, 2019, 2 a.m. 81.0 ppb (79) 39.0 ppb (36) N/A 42.0 ppb (39) N/A 3.0 ppb (4) N/A 0.5 ppb (6) N/A N/A 79.0
 
March 20, 2019, 1 a.m. 91.0 ppb (89) 47.0 ppb (44) N/A 44.0 ppb (41) N/A 3.0 ppb (4) N/A 0.5 ppb (6) N/A N/A 89.0
 
March 20, 2019, midnight 95.0 ppb (94) 52.0 ppb (48) N/A 43.0 ppb (40) N/A 3.0 ppb (4) N/A 0.6 ppb (7) N/A N/A 94.0
 
March 19, 2019, 11 p.m. 135.0 ppb (107) 87.0 ppb (85) N/A 48.0 ppb (44) N/A 3.0 ppb (4) N/A 0.8 ppb (9) N/A N/A 107.0
 
March 19, 2019, 10 p.m. 152.0 ppb (110) 109.0 ppb (102) N/A 43.0 ppb (40) N/A 3.0 ppb (4) N/A 1.1 ppb (12) N/A N/A 110.0
 
March 19, 2019, 9 p.m. 103.0 ppb (100) 68.0 ppb (65) N/A 35.0 ppb (32) N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 100.0
 
March 19, 2019, 8 p.m. 78.0 ppb (76) 47.0 ppb (44) N/A 31.0 ppb (29) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 76.0
 
March 19, 2019, 7 p.m. 45.0 ppb (42) 26.0 ppb (24) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 42.0
 
March 19, 2019, 6 p.m. 33.0 ppb (31) 14.0 ppb (13) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A 0.2 ppb (2) N/A N/A 31.0
 
March 19, 2019, 5 p.m. 34.0 ppb (31) 14.0 ppb (13) N/A 20.0 ppb (19) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 31.0
 
March 19, 2019, 4 p.m. 26.0 ppb (24) 10.0 ppb (9) N/A 16.0 ppb (15) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 24.0
 
March 19, 2019, 3 p.m. 27.0 ppb (25) 7.0 ppb (6) N/A 20.0 ppb (19) N/A 2.0 ppb (3) N/A 0.5 ppb (6) N/A N/A 25.0
 
March 19, 2019, 2 p.m. 30.0 ppb (28) 8.0 ppb (7) N/A 22.0 ppb (20) N/A 2.0 ppb (3) N/A N/A N/A N/A 28.0
 
March 19, 2019, 1 p.m. 19.0 ppb (18) 4.0 ppb (4) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 18.0
 
March 19, 2019, noon 36.0 ppb (33) 17.0 ppb (16) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 33.0