AQSQID: 011232510

Site Name: Jpn Site 011232510

Location: None, None

Reporting: True, Located: False

Current AQI: 31.0

None None, None: None, None

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 26, 2019, 2 p.m. 34.0 ppb (31) 4.0 ppb (4) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 31.0
 
May 26, 2019, 1 p.m. 22.0 ppb (20) 1.0 ppb (1) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 20.0
 
May 26, 2019, noon 16.0 ppb (15) 1.0 ppb (1) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 15.0
 
May 26, 2019, 11 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 16.0
 
May 26, 2019, 10 a.m. 18.0 ppb (17) 1.0 ppb (1) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 17.0
 
May 26, 2019, 9 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 26, 2019, 8 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 26, 2019, 7 a.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 11.0
 
May 26, 2019, 6 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
May 26, 2019, 5 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 26, 2019, 4 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 26, 2019, 3 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 26, 2019, 2 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 26, 2019, 1 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 26, 2019, midnight 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 9.0
 
May 25, 2019, 11 p.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 14.0
 
May 25, 2019, 10 p.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 14.0
 
May 25, 2019, 9 p.m. 19.0 ppb (18) 2.0 ppb (2) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 18.0
 
May 25, 2019, 8 p.m. 23.0 ppb (21) 3.0 ppb (3) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 21.0
 
May 25, 2019, 7 p.m. 20.0 ppb (19) 2.0 ppb (2) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 19.0
 
May 25, 2019, 6 p.m. 22.0 ppb (20) 3.0 ppb (3) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 20.0
 
May 25, 2019, 5 p.m. 18.0 ppb (17) 2.0 ppb (2) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 17.0
 
May 25, 2019, 4 p.m. 22.0 ppb (20) 1.0 ppb (1) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 20.0
 
May 25, 2019, 3 p.m. 29.0 ppb (27) 3.0 ppb (3) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 27.0
 
May 25, 2019, 2 p.m. 27.0 ppb (25) 1.0 ppb (1) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 25.0
 
May 25, 2019, 1 p.m. 13.0 ppb (12) 0.0 ppb (0) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 12.0
 
May 25, 2019, noon 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 25, 2019, 11 a.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 11.0
 
May 25, 2019, 10 a.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 9.0
 
May 25, 2019, 9 a.m. 14.0 ppb (13) 0.0 ppb (0) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 13.0
 
May 25, 2019, 8 a.m. 15.0 ppb (14) 0.0 ppb (0) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 14.0
 
May 25, 2019, 7 a.m. 15.0 ppb (14) 0.0 ppb (0) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 14.0
 
May 25, 2019, 6 a.m. 13.0 ppb (12) 0.0 ppb (0) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 12.0
 
May 25, 2019, 5 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 25, 2019, 4 a.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 9.0
 
May 25, 2019, 3 a.m. 13.0 ppb (12) 0.0 ppb (0) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 12.0
 
May 25, 2019, 2 a.m. 18.0 ppb (17) 1.0 ppb (1) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 17.0
 
May 25, 2019, 1 a.m. 27.0 ppb (25) 2.0 ppb (2) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 25.0
 
May 25, 2019, midnight 32.0 ppb (30) 4.0 ppb (4) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 30.0
 
May 24, 2019, 11 p.m. 30.0 ppb (28) 4.0 ppb (4) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 28.0
 
May 24, 2019, 10 p.m. 28.0 ppb (26) 4.0 ppb (4) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 26.0
 
May 24, 2019, 9 p.m. 36.0 ppb (33) 7.0 ppb (6) N/A 29.0 ppb (27) N/A N/A N/A N/A N/A N/A 33.0
 
May 24, 2019, 8 p.m. 43.0 ppb (40) 12.0 ppb (11) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 40.0
 
May 24, 2019, 7 p.m. 58.0 ppb (54) 22.0 ppb (20) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 54.0
 
May 24, 2019, 6 p.m. 54.0 ppb (50) 18.0 ppb (17) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 50.0
 
May 24, 2019, 4 p.m. 35.0 ppb (32) 7.0 ppb (6) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 32.0
 
May 24, 2019, 3 p.m. 47.0 ppb (44) 10.0 ppb (9) N/A 37.0 ppb (34) N/A N/A N/A N/A N/A N/A 44.0
 
May 24, 2019, 2 p.m. 45.0 ppb (42) 6.0 ppb (6) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 42.0
 
May 24, 2019, 1 p.m. 37.0 ppb (34) 3.0 ppb (3) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 34.0
 
May 24, 2019, 11 a.m. 20.0 ppb (19) 1.0 ppb (1) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 19.0
 
May 24, 2019, 10 a.m. 20.0 ppb (19) 1.0 ppb (1) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 19.0
 
May 24, 2019, 9 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 13.0
 
May 24, 2019, 8 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 16.0
 
May 24, 2019, 7 a.m. 20.0 ppb (19) 2.0 ppb (2) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 19.0
 
May 24, 2019, 6 a.m. 26.0 ppb (24) 3.0 ppb (3) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 24.0
 
May 24, 2019, 5 a.m. 27.0 ppb (25) 3.0 ppb (3) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 25.0
 
May 24, 2019, 4 a.m. 22.0 ppb (20) 2.0 ppb (2) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 20.0
 
May 24, 2019, 3 a.m. 31.0 ppb (29) 3.0 ppb (3) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 29.0
 
May 24, 2019, 2 a.m. 39.0 ppb (36) 3.0 ppb (3) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 36.0
 
May 24, 2019, 1 a.m. 44.0 ppb (41) 5.0 ppb (5) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 41.0
 
May 24, 2019, midnight 43.0 ppb (40) 7.0 ppb (6) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 40.0
 
May 23, 2019, 11 p.m. 48.0 ppb (44) 11.0 ppb (10) N/A 37.0 ppb (34) N/A N/A N/A N/A N/A N/A 44.0
 
May 23, 2019, 10 p.m. 44.0 ppb (41) 12.0 ppb (11) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 41.0
 
May 23, 2019, 9 p.m. 63.0 ppb (60) 29.0 ppb (27) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 60.0
 
May 23, 2019, 8 p.m. 115.0 ppb (103) 72.0 ppb (69) N/A 43.0 ppb (40) N/A N/A N/A N/A N/A N/A 103.0
 
May 23, 2019, 7 p.m. 98.0 ppb (97) 55.0 ppb (51) N/A 43.0 ppb (40) N/A N/A N/A N/A N/A N/A 97.0
 
May 23, 2019, 6 p.m. 68.0 ppb (65) 32.0 ppb (30) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 65.0
 
May 23, 2019, 5 p.m. 55.0 ppb (51) 19.0 ppb (18) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 51.0
 
May 23, 2019, 4 p.m. 24.0 ppb (22) 5.0 ppb (5) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 22.0
 
May 23, 2019, 3 p.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 14.0
 
May 23, 2019, 1 p.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 13.0
 
May 23, 2019, noon 17.0 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 16.0
 
May 23, 2019, 11 a.m. 15.0 ppb (14) 0.0 ppb (0) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 14.0
 
May 23, 2019, 10 a.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 9.0
 
May 23, 2019, 9 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 23, 2019, 8 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
May 23, 2019, 7 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
May 23, 2019, 6 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
May 23, 2019, 5 a.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 8.0
 
May 23, 2019, 3 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 13.0
 
May 23, 2019, 2 a.m. 32.0 ppb (30) 4.0 ppb (4) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 30.0
 
May 23, 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
May 23, 2019, midnight 30.0 ppb (28) 3.0 ppb (3) N/A 27.0 ppb (25) N/A N/A N/A N/A N/A N/A 28.0
 
May 22, 2019, 11 p.m. 55.0 ppb (51) 18.0 ppb (17) N/A 37.0 ppb (34) N/A N/A N/A N/A N/A N/A 51.0
 
May 22, 2019, 10 p.m. 51.0 ppb (47) 18.0 ppb (17) N/A 33.0 ppb (31) N/A N/A N/A N/A N/A N/A 47.0
 
May 22, 2019, 9 p.m. 84.0 ppb (82) 47.0 ppb (44) N/A 37.0 ppb (34) N/A N/A N/A N/A N/A N/A 82.0
 
May 22, 2019, 8 p.m. 125.0 ppb (105) 83.0 ppb (81) N/A 42.0 ppb (39) N/A N/A N/A N/A N/A N/A 105.0
 
May 22, 2019, 7 p.m. 91.0 ppb (89) 51.0 ppb (47) N/A 40.0 ppb (37) N/A N/A N/A N/A N/A N/A 89.0
 
May 22, 2019, 6 p.m. 62.0 ppb (59) 26.0 ppb (24) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 59.0
 
May 22, 2019, 5 p.m. 54.0 ppb (50) 18.0 ppb (17) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 50.0
 
May 22, 2019, 4 p.m. 48.0 ppb (44) 13.0 ppb (12) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 44.0
 
May 22, 2019, 3 p.m. 55.0 ppb (51) 16.0 ppb (15) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 51.0
 
May 22, 2019, 2 p.m. 16.0 ppb (15) 1.0 ppb (1) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 15.0
 
May 22, 2019, 1 p.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
May 22, 2019, noon 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 22, 2019, 11 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
May 22, 2019, 10 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 22, 2019, 9 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 22, 2019, 8 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 22, 2019, 7 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 22, 2019, 6 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
May 22, 2019, 5 a.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 11.0
 
May 22, 2019, 4 a.m. 15.0 ppb (14) 0.0 ppb (0) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 14.0
 
May 22, 2019, 3 a.m. 18.0 ppb (17) 1.0 ppb (1) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 17.0
 
May 22, 2019, 2 a.m. 22.0 ppb (20) 2.0 ppb (2) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 20.0
 
May 22, 2019, 1 a.m. 21.0 ppb (19) 2.0 ppb (2) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 19.0
 
May 22, 2019, midnight 24.0 ppb (22) 4.0 ppb (4) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 22.0
 
May 21, 2019, 11 p.m. 17.0 ppb (16) 2.0 ppb (2) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 16.0
 
May 21, 2019, 10 p.m. 11.0 ppb (10) 1.0 ppb (1) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 10.0
 
May 21, 2019, 9 p.m. 15.0 ppb (14) 2.0 ppb (2) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 14.0
 
May 21, 2019, 8 p.m. 16.0 ppb (15) 2.0 ppb (2) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 15.0
 
May 21, 2019, 7 p.m. 14.0 ppb (13) 2.0 ppb (2) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 13.0
 
May 21, 2019, 6 p.m. 36.0 ppb (33) 14.0 ppb (13) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 33.0
 
May 21, 2019, 5 p.m. 44.0 ppb (41) 14.0 ppb (13) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 41.0
 
May 21, 2019, 4 p.m. 51.0 ppb (47) 17.0 ppb (16) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 47.0
 
May 21, 2019, 3 p.m. 34.0 ppb (31) 9.0 ppb (8) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 31.0
 
May 21, 2019, 2 p.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 13.0
 
May 21, 2019, 1 p.m. 34.0 ppb (31) 7.0 ppb (6) N/A 27.0 ppb (25) N/A N/A N/A N/A N/A N/A 31.0
 
May 21, 2019, noon 40.0 ppb (37) 11.0 ppb (10) N/A 29.0 ppb (27) N/A N/A N/A N/A N/A N/A 37.0
 
May 21, 2019, 11 a.m. 26.0 ppb (24) 4.0 ppb (4) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 24.0
 
May 21, 2019, 10 a.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 14.0
 
May 21, 2019, 9 a.m. 19.0 ppb (18) 3.0 ppb (3) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 18.0
 
May 21, 2019, 8 a.m. 12.0 ppb (11) 1.0 ppb (1) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 11.0
 
May 21, 2019, 7 a.m. 25.0 ppb (23) 5.0 ppb (5) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 23.0
 
May 21, 2019, 6 a.m. 59.0 ppb (55) 23.0 ppb (21) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 55.0
 
May 21, 2019, 5 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 13.0
 
May 21, 2019, 4 a.m. 51.0 ppb (47) 16.0 ppb (15) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 47.0
 
May 21, 2019, 3 a.m. 28.0 ppb (26) 7.0 ppb (6) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 26.0
 
May 21, 2019, 2 a.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 8.0
 
May 21, 2019, 1 a.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 9.0
 
May 21, 2019, midnight 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
May 20, 2019, 11 p.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 20, 2019, 10 p.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 20, 2019, 9 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 20, 2019, 8 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
May 20, 2019, 7 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
May 20, 2019, 6 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 3.0
 
May 20, 2019, 5 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
May 20, 2019, 4 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
May 20, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
May 20, 2019, 2 p.m. 17.0 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 16.0
 
May 20, 2019, 1 p.m. 22.0 ppb (20) 3.0 ppb (3) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 20.0
 
May 20, 2019, noon 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
May 20, 2019, 11 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 20, 2019, 10 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 20, 2019, 9 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 20, 2019, 8 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
May 20, 2019, 7 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 20, 2019, 6 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
May 20, 2019, 5 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 20, 2019, 4 a.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 9.0
 
May 20, 2019, 3 a.m. 26.0 ppb (24) 2.0 ppb (2) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 24.0
 
May 20, 2019, 2 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 20, 2019, 1 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 20, 2019, midnight 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
May 19, 2019, 11 p.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 8.0
 
May 19, 2019, 10 p.m. 14.0 ppb (13) 0.0 ppb (0) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 13.0
 
May 19, 2019, 9 p.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 19, 2019, 8 p.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 19, 2019, 7 p.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 9.0
 
May 19, 2019, 6 p.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
May 19, 2019, 5 p.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 8.0
 
May 19, 2019, 3 p.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
May 19, 2019, 2 p.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
May 19, 2019, 1 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
May 19, 2019, noon 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
May 19, 2019, 11 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
May 19, 2019, 10 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0