AQSQID: 028207510

Site Name: Jpn Site 028207510

Location: None, None

Reporting: True, Located: False

Current AQI: 41.0

None None, None: None, None

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 21, 2019, 6 a.m. 44.0 ppb (41) 19.0 ppb (18) N/A 25.0 ppb (23) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 41.0
 
Sept. 21, 2019, 5 a.m. 40.0 ppb (37) 17.0 ppb (16) N/A 23.0 ppb (21) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 37.0
 
Sept. 21, 2019, 4 a.m. 30.0 ppb (28) 12.0 ppb (11) N/A 18.0 ppb (17) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 28.0
 
Sept. 21, 2019, 3 a.m. 50.0 ppb (46) 26.0 ppb (24) N/A 24.0 ppb (22) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 46.0
 
Sept. 21, 2019, 2 a.m. 60.0 ppb (56) 31.0 ppb (29) N/A 29.0 ppb (27) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 56.0
 
Sept. 21, 2019, 1 a.m. 48.0 ppb (44) 24.0 ppb (22) N/A 24.0 ppb (22) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 44.0
 
Sept. 21, 2019, midnight 55.0 ppb (51) 30.0 ppb (28) N/A 25.0 ppb (23) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 51.0
 
Sept. 20, 2019, 11 p.m. 44.0 ppb (41) 22.0 ppb (20) N/A 22.0 ppb (20) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 41.0
 
Sept. 20, 2019, 10 p.m. 42.0 ppb (39) 22.0 ppb (20) N/A 20.0 ppb (19) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 39.0
 
Sept. 20, 2019, 9 p.m. 31.0 ppb (29) 14.0 ppb (13) N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 29.0
 
Sept. 20, 2019, 8 p.m. 22.0 ppb (20) 10.0 ppb (9) N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 20.0
 
Sept. 20, 2019, 7 p.m. 11.0 ppb (10) 4.0 ppb (4) N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 10.0
 
Sept. 20, 2019, 6 p.m. 8.0 ppb (7) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 7.0
 
Sept. 20, 2019, 5 p.m. 11.0 ppb (10) 6.0 ppb (6) N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.1 ppb (1) N/A N/A 10.0
 
Sept. 20, 2019, 4 p.m. 7.0 ppb (6) 3.0 ppb (3) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.1 ppb (1) N/A N/A 6.0
 
Sept. 20, 2019, 3 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
 
Sept. 20, 2019, 2 p.m. 15.0 ppb (14) 5.0 ppb (5) N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 14.0
 
Sept. 20, 2019, 1 p.m. 21.0 ppb (19) 8.0 ppb (7) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 19.0
 
Sept. 20, 2019, noon 19.0 ppb (18) 7.0 ppb (6) N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 18.0
 
Sept. 20, 2019, 11 a.m. 36.0 ppb (33) 17.0 ppb (16) N/A 19.0 ppb (18) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 33.0
 
Sept. 20, 2019, 10 a.m. 30.0 ppb (28) 12.0 ppb (11) N/A 18.0 ppb (17) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 28.0
 
Sept. 20, 2019, 9 a.m. 42.0 ppb (39) 19.0 ppb (18) N/A 23.0 ppb (21) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 39.0
 
Sept. 20, 2019, 8 a.m. 30.0 ppb (28) 14.0 ppb (13) N/A 16.0 ppb (15) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 28.0
 
Sept. 20, 2019, 7 a.m. 30.0 ppb (28) 13.0 ppb (12) N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 28.0
 
Sept. 20, 2019, 6 a.m. 30.0 ppb (28) 13.0 ppb (12) N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 28.0
 
Sept. 20, 2019, 5 a.m. 39.0 ppb (36) 17.0 ppb (16) N/A 22.0 ppb (20) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 36.0
 
Sept. 20, 2019, 4 a.m. 46.0 ppb (43) 17.0 ppb (16) N/A 29.0 ppb (27) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 43.0
 
Sept. 20, 2019, 3 a.m. 52.0 ppb (48) 24.0 ppb (22) N/A 28.0 ppb (26) N/A 2.0 ppb (3) N/A 0.3 ppb (3) N/A N/A 48.0
 
Sept. 20, 2019, 2 a.m. 40.0 ppb (37) 18.0 ppb (17) N/A 22.0 ppb (20) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 37.0
 
Sept. 20, 2019, 1 a.m. 69.0 ppb (66) 37.0 ppb (34) N/A 32.0 ppb (30) N/A 2.0 ppb (3) N/A 0.4 ppb (4) N/A N/A 66.0
 
Sept. 20, 2019, midnight 80.0 ppb (78) 48.0 ppb (44) N/A 32.0 ppb (30) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 78.0
 
Sept. 19, 2019, 11 p.m. 82.0 ppb (80) 52.0 ppb (48) N/A 30.0 ppb (28) N/A 1.0 ppb (1) N/A 0.6 ppb (7) N/A N/A 80.0
 
Sept. 19, 2019, 10 p.m. 105.0 ppb (101) 71.0 ppb (68) N/A 34.0 ppb (31) N/A 1.0 ppb (1) N/A 0.7 ppb (8) N/A N/A 101.0
 
Sept. 19, 2019, 9 p.m. 119.0 ppb (103) 83.0 ppb (81) N/A 36.0 ppb (33) N/A 1.0 ppb (1) N/A 0.7 ppb (8) N/A N/A 103.0
 
Sept. 19, 2019, 8 p.m. 85.0 ppb (83) 58.0 ppb (54) N/A 27.0 ppb (25) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 83.0
 
Sept. 19, 2019, 7 p.m. 46.0 ppb (43) 25.0 ppb (23) N/A 21.0 ppb (19) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 43.0
 
Sept. 19, 2019, 6 p.m. 28.0 ppb (26) 13.0 ppb (12) N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 26.0
 
Sept. 19, 2019, 5 p.m. 25.0 ppb (23) 10.0 ppb (9) N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 23.0
 
Sept. 19, 2019, 4 p.m. 21.0 ppb (19) 8.0 ppb (7) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 19.0
 
Sept. 19, 2019, 3 p.m. 18.0 ppb (17) 4.0 ppb (4) N/A 14.0 ppb (13) N/A N/A N/A 0.2 ppb (2) N/A N/A 17.0
 
Sept. 19, 2019, 2 p.m. 19.0 ppb (18) 6.0 ppb (6) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 18.0
 
Sept. 19, 2019, 1 p.m. 10.0 ppb (9) 3.0 ppb (3) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 9.0
 
Sept. 19, 2019, noon 8.0 ppb (7) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
Sept. 19, 2019, 11 a.m. 7.0 ppb (6) 3.0 ppb (3) N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 6.0
 
Sept. 19, 2019, 10 a.m. 12.0 ppb (11) 5.0 ppb (5) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 11.0
 
Sept. 19, 2019, 9 a.m. 12.0 ppb (11) 6.0 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 11.0
 
Sept. 19, 2019, 8 a.m. 21.0 ppb (19) 11.0 ppb (10) N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 19.0
 
Sept. 19, 2019, 7 a.m. 21.0 ppb (19) 10.0 ppb (9) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 19.0
 
Sept. 19, 2019, 6 a.m. 19.0 ppb (18) 10.0 ppb (9) N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 18.0
 
Sept. 19, 2019, 5 a.m. 28.0 ppb (26) 15.0 ppb (14) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 26.0
 
Sept. 19, 2019, 4 a.m. 25.0 ppb (23) 14.0 ppb (13) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 23.0
 
Sept. 19, 2019, 3 a.m. 21.0 ppb (19) 11.0 ppb (10) N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 19.0
 
Sept. 19, 2019, 2 a.m. 30.0 ppb (28) 15.0 ppb (14) N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 28.0
 
Sept. 19, 2019, 1 a.m. 27.0 ppb (25) 14.0 ppb (13) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 25.0
 
Sept. 19, 2019, midnight 35.0 ppb (32) 20.0 ppb (19) N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 32.0
 
Sept. 18, 2019, 11 p.m. 48.0 ppb (44) 27.0 ppb (25) N/A 21.0 ppb (19) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 44.0
 
Sept. 18, 2019, 10 p.m. 77.0 ppb (74) 46.0 ppb (43) N/A 31.0 ppb (29) N/A 1.0 ppb (1) N/A 0.6 ppb (7) N/A N/A 74.0
 
Sept. 18, 2019, 9 p.m. 96.0 ppb (95) 58.0 ppb (54) N/A 38.0 ppb (35) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 95.0
 
Sept. 18, 2019, 8 p.m. 68.0 ppb (65) 36.0 ppb (33) N/A 32.0 ppb (30) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 65.0
 
Sept. 18, 2019, 7 p.m. 55.0 ppb (51) 27.0 ppb (25) N/A 28.0 ppb (26) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 51.0
 
Sept. 18, 2019, 6 p.m. 39.0 ppb (36) 18.0 ppb (17) N/A 21.0 ppb (19) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 36.0
 
Sept. 18, 2019, 5 p.m. 27.0 ppb (25) 11.0 ppb (10) N/A 16.0 ppb (15) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 25.0
 
Sept. 18, 2019, 4 p.m. 19.0 ppb (18) 8.0 ppb (7) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 18.0
 
Sept. 18, 2019, 3 p.m. 13.0 ppb (12) 4.0 ppb (4) N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 12.0
 
Sept. 18, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 3.0
 
Sept. 18, 2019, 1 p.m. 25.0 ppb (23) 10.0 ppb (9) N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 23.0
 
Sept. 18, 2019, noon 16.0 ppb (15) 7.0 ppb (6) N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 15.0
 
Sept. 18, 2019, 11 a.m. 12.0 ppb (11) 6.0 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 11.0
 
Sept. 18, 2019, 10 a.m. 18.0 ppb (17) 8.0 ppb (7) N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 17.0
 
Sept. 18, 2019, 9 a.m. 31.0 ppb (29) 16.0 ppb (15) N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 29.0
 
Sept. 18, 2019, 8 a.m. 23.0 ppb (21) 11.0 ppb (10) N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 21.0
 
Sept. 18, 2019, 7 a.m. 21.0 ppb (19) 10.0 ppb (9) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 19.0
 
Sept. 18, 2019, 6 a.m. 21.0 ppb (19) 10.0 ppb (9) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 19.0
 
Sept. 18, 2019, 5 a.m. 18.0 ppb (17) 8.0 ppb (7) N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 17.0
 
Sept. 18, 2019, 4 a.m. 22.0 ppb (20) 11.0 ppb (10) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 20.0
 
Sept. 18, 2019, 3 a.m. 32.0 ppb (30) 16.0 ppb (15) N/A 16.0 ppb (15) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 30.0
 
Sept. 18, 2019, 2 a.m. 31.0 ppb (29) 18.0 ppb (17) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 29.0
 
Sept. 18, 2019, 1 a.m. 48.0 ppb (44) 27.0 ppb (25) N/A 21.0 ppb (19) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 44.0
 
Sept. 18, 2019, midnight 45.0 ppb (42) 26.0 ppb (24) N/A 19.0 ppb (18) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 42.0
 
Sept. 17, 2019, 11 p.m. 38.0 ppb (35) 21.0 ppb (19) N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 35.0
 
Sept. 17, 2019, 10 p.m. 54.0 ppb (50) 32.0 ppb (30) N/A 22.0 ppb (20) N/A 1.0 ppb (1) N/A 0.6 ppb (7) N/A N/A 50.0
 
Sept. 17, 2019, 9 p.m. 57.0 ppb (53) 34.0 ppb (31) N/A 23.0 ppb (21) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 53.0
 
Sept. 17, 2019, 8 p.m. 25.0 ppb (23) 13.0 ppb (12) N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 23.0
 
Sept. 17, 2019, 7 p.m. 13.0 ppb (12) 7.0 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 12.0
 
Sept. 17, 2019, 6 p.m. 10.0 ppb (9) 4.0 ppb (4) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 9.0
 
Sept. 17, 2019, 5 p.m. 8.0 ppb (7) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
Sept. 17, 2019, 4 p.m. 5.0 ppb (5) 3.0 ppb (3) N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 5.0
 
Sept. 17, 2019, 3 p.m. 5.0 ppb (5) 2.0 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 5.0
 
Sept. 17, 2019, 2 p.m. 7.0 ppb (6) 3.0 ppb (3) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A N/A N/A 6.0
 
Sept. 17, 2019, 1 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 4.0
 
Sept. 17, 2019, noon 8.0 ppb (7) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
Sept. 17, 2019, 11 a.m. 7.0 ppb (6) 4.0 ppb (4) N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 6.0
 
Sept. 17, 2019, 10 a.m. 8.0 ppb (7) 4.0 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
Sept. 17, 2019, 9 a.m. 15.0 ppb (14) 8.0 ppb (7) N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 14.0
 
Sept. 17, 2019, 8 a.m. 19.0 ppb (18) 10.0 ppb (9) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 18.0
 
Sept. 17, 2019, 7 a.m. 19.0 ppb (18) 10.0 ppb (9) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 18.0
 
Sept. 17, 2019, 6 a.m. 20.0 ppb (19) 11.0 ppb (10) N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 19.0
 
Sept. 17, 2019, 5 a.m. 22.0 ppb (20) 11.0 ppb (10) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 20.0
 
Sept. 17, 2019, 4 a.m. 17.0 ppb (16) 9.0 ppb (8) N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 16.0
 
Sept. 17, 2019, 3 a.m. 26.0 ppb (24) 15.0 ppb (14) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 24.0
 
Sept. 17, 2019, 2 a.m. 28.0 ppb (26) 15.0 ppb (14) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 26.0
 
Sept. 17, 2019, 1 a.m. 39.0 ppb (36) 23.0 ppb (21) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 36.0
 
Sept. 17, 2019, midnight 40.0 ppb (37) 23.0 ppb (21) N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 37.0
 
Sept. 16, 2019, 11 p.m. 54.0 ppb (50) 29.0 ppb (27) N/A 25.0 ppb (23) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 50.0
 
Sept. 16, 2019, 10 p.m. 95.0 ppb (94) 59.0 ppb (55) N/A 36.0 ppb (33) N/A 1.0 ppb (1) N/A 0.8 ppb (9) N/A N/A 94.0
 
Sept. 16, 2019, 9 p.m. 95.0 ppb (94) 60.0 ppb (56) N/A 35.0 ppb (32) N/A 1.0 ppb (1) N/A 0.6 ppb (7) N/A N/A 94.0
 
Sept. 16, 2019, 8 p.m. 63.0 ppb (60) 32.0 ppb (30) N/A 31.0 ppb (29) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 60.0
 
Sept. 16, 2019, 7 p.m. 51.0 ppb (47) 25.0 ppb (23) N/A 26.0 ppb (24) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 47.0
 
Sept. 16, 2019, 6 p.m. 45.0 ppb (42) 21.0 ppb (19) N/A 24.0 ppb (22) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 42.0
 
Sept. 16, 2019, 5 p.m. 26.0 ppb (24) 9.0 ppb (8) N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 24.0
 
Sept. 16, 2019, 4 p.m. 28.0 ppb (26) 11.0 ppb (10) N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 26.0
 
Sept. 16, 2019, 3 p.m. 20.0 ppb (19) 6.0 ppb (6) N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 19.0
 
Sept. 16, 2019, 2 p.m. 15.0 ppb (14) 5.0 ppb (5) N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 14.0
 
Sept. 16, 2019, 1 p.m. 8.0 ppb (7) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
Sept. 16, 2019, noon 13.0 ppb (12) 7.0 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 12.0
 
Sept. 16, 2019, 11 a.m. 5.0 ppb (5) 2.0 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 5.0
 
Sept. 16, 2019, 10 a.m. 6.0 ppb (6) 2.0 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 6.0
 
Sept. 16, 2019, 9 a.m. 6.0 ppb (6) 3.0 ppb (3) N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 6.0
 
Sept. 16, 2019, 8 a.m. 6.0 ppb (6) 3.0 ppb (3) N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 6.0
 
Sept. 16, 2019, 7 a.m. 8.0 ppb (7) 4.0 ppb (4) N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 7.0
 
Sept. 16, 2019, 6 a.m. 11.0 ppb (10) 6.0 ppb (6) N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 10.0
 
Sept. 16, 2019, 5 a.m. 10.0 ppb (9) 5.0 ppb (5) N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 9.0
 
Sept. 16, 2019, 4 a.m. 8.0 ppb (7) 4.0 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
Sept. 16, 2019, 3 a.m. 8.0 ppb (7) 4.0 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
Sept. 16, 2019, 2 a.m. 11.0 ppb (10) 5.0 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 10.0
 
Sept. 16, 2019, 1 a.m. 12.0 ppb (11) 5.0 ppb (5) N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 11.0
 
Sept. 16, 2019, midnight 9.0 ppb (8) 4.0 ppb (4) N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 8.0
 
Sept. 15, 2019, 11 p.m. 13.0 ppb (12) 7.0 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 12.0
 
Sept. 15, 2019, 10 p.m. 21.0 ppb (19) 9.0 ppb (8) N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 19.0
 
Sept. 15, 2019, 9 p.m. 44.0 ppb (41) 23.0 ppb (21) N/A 21.0 ppb (19) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 41.0
 
Sept. 15, 2019, 8 p.m. 23.0 ppb (21) 9.0 ppb (8) N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 21.0
 
Sept. 15, 2019, 7 p.m. 7.0 ppb (6) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 6.0
 
Sept. 15, 2019, 6 p.m. 17.0 ppb (16) 5.0 ppb (5) N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 16.0
 
Sept. 15, 2019, 5 p.m. 12.0 ppb (11) 5.0 ppb (5) N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 11.0
 
Sept. 15, 2019, 4 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 5.0
 
Sept. 15, 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
 
Sept. 15, 2019, 2 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 4.0
 
Sept. 15, 2019, 1 p.m. 6.0 ppb (6) 3.0 ppb (3) N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 6.0
 
Sept. 15, 2019, noon 3.0 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 3.0
 
Sept. 15, 2019, 11 a.m. 8.0 ppb (7) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 7.0
 
Sept. 15, 2019, 10 a.m. 7.0 ppb (6) 3.0 ppb (3) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 6.0
 
Sept. 15, 2019, 9 a.m. 7.0 ppb (6) 3.0 ppb (3) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 6.0
 
Sept. 15, 2019, 8 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
 
Sept. 15, 2019, 7 a.m. 15.0 ppb (14) 6.0 ppb (6) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 14.0
 
Sept. 15, 2019, 6 a.m. 13.0 ppb (12) 7.0 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 12.0
 
Sept. 15, 2019, 5 a.m. 16.0 ppb (15) 8.0 ppb (7) N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 15.0
 
Sept. 15, 2019, 4 a.m. 12.0 ppb (11) 5.0 ppb (5) N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 11.0
 
Sept. 15, 2019, 3 a.m. 23.0 ppb (21) 12.0 ppb (11) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 21.0
 
Sept. 15, 2019, 2 a.m. 16.0 ppb (15) 7.0 ppb (6) N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 15.0
 
Sept. 15, 2019, 1 a.m. 26.0 ppb (24) 12.0 ppb (11) N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 24.0
 
Sept. 15, 2019, midnight 32.0 ppb (30) 16.0 ppb (15) N/A 16.0 ppb (15) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 30.0
 
Sept. 14, 2019, 11 p.m. 25.0 ppb (23) 11.0 ppb (10) N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 23.0
 
Sept. 14, 2019, 10 p.m. 32.0 ppb (30) 16.0 ppb (15) N/A 16.0 ppb (15) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 30.0
 
Sept. 14, 2019, 9 p.m. 24.0 ppb (22) 11.0 ppb (10) N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 22.0
 
Sept. 14, 2019, 8 p.m. 27.0 ppb (25) 13.0 ppb (12) N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A 0.3 ppb (3) N/A N/A 25.0
 
Sept. 14, 2019, 7 p.m. 12.0 ppb (11) 4.0 ppb (4) N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 11.0
 
Sept. 14, 2019, 6 p.m. 16.0 ppb (15) 6.0 ppb (6) N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 15.0
 
Sept. 14, 2019, 5 p.m. 9.0 ppb (8) 3.0 ppb (3) N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 8.0
 
Sept. 14, 2019, 4 p.m. 15.0 ppb (14) 7.0 ppb (6) N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A 0.2 ppb (2) N/A N/A 14.0
 
Sept. 14, 2019, 3 p.m. 24.0 ppb (22) 10.0 ppb (9) N/A 14.0 ppb (13) N/A 0.0 ppb (0) N/A 0.3 ppb (3) N/A N/A 22.0
 
Sept. 14, 2019, 2 p.m. 15.0 ppb (14) 6.0 ppb (6) N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 14.0
 
Sept. 14, 2019, 1 p.m. 19.0 ppb (18) 8.0 ppb (7) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.4 ppb (4) N/A N/A 18.0
 
Sept. 14, 2019, noon 28.0 ppb (26) 13.0 ppb (12) N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 26.0
 
Sept. 14, 2019, 11 a.m. 28.0 ppb (26) 11.0 ppb (10) N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 26.0
 
Sept. 14, 2019, 10 a.m. 23.0 ppb (21) 9.0 ppb (8) N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 21.0
 
Sept. 14, 2019, 9 a.m. 37.0 ppb (34) 16.0 ppb (15) N/A 21.0 ppb (19) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 34.0
 
Sept. 14, 2019, 8 a.m. 54.0 ppb (50) 23.0 ppb (21) N/A 31.0 ppb (29) N/A 1.0 ppb (1) N/A 0.6 ppb (7) N/A N/A 50.0
 
Sept. 14, 2019, 7 a.m. 53.0 ppb (49) 24.0 ppb (22) N/A 29.0 ppb (27) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 49.0