AQSQID: 060374008

Site Name: 710 Near Road

Location: Long Beach (Long Beach Fwy), CA

Reporting: True, Located: True

Current AQI: 45.0

Long Beach (Long Beach Fwy) CA, US: 33.859662, -118.200707

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 19, 2019, 8 a.m. 48.5 ppb (45) 26.1 ppb (24) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 45.0
 
July 19, 2019, 7 a.m. 49.7 ppb (46) 28.5 ppb (26) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 46.0
 
July 19, 2019, 6 a.m. 34.8 ppb (32) 19.2 ppb (18) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 32.0
 
July 19, 2019, 5 a.m. 50.9 ppb (47) 30.2 ppb (28) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 47.0
 
July 19, 2019, 4 a.m. 43.0 ppb (40) 26.0 ppb (24) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 40.0
 
July 19, 2019, 3 a.m. 36.2 ppb (34) 22.0 ppb (20) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 34.0
 
July 19, 2019, 2 a.m. 42.1 ppb (39) 24.8 ppb (23) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 39.0
 
July 19, 2019, 1 a.m. 34.9 ppb (32) 19.8 ppb (18) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 32.0
 
July 19, 2019, midnight 31.9 ppb (30) 18.8 ppb (17) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 30.0
 
July 18, 2019, 11 p.m. 39.7 ppb (37) 23.0 ppb (21) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 37.0
 
July 18, 2019, 10 p.m. 48.3 ppb (45) 24.6 ppb (23) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 45.0
 
July 18, 2019, 9 p.m. 65.8 ppb (63) 33.5 ppb (31) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 63.0
 
July 18, 2019, 8 p.m. 48.0 ppb (44) 22.6 ppb (21) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 44.0
 
July 18, 2019, 7 p.m. 17.0 ppb (16) 4.7 ppb (4) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 16.0
 
July 18, 2019, 6 p.m. 18.1 ppb (17) 7.4 ppb (7) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 17.0
 
July 18, 2019, 5 p.m. 13.2 ppb (12) 4.9 ppb (5) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 12.0
 
July 18, 2019, 4 p.m. 9.1 ppb (8) 3.0 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 8.0
 
July 18, 2019, 3 p.m. 11.1 ppb (10) 3.9 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 10.0
 
July 18, 2019, 2 p.m. 8.2 ppb (8) 2.9 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 8.0
 
July 18, 2019, 1 p.m. 5.6 ppb (5) 2.0 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 5.0
 
July 18, 2019, noon 4.0 ppb (4) 1.3 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
July 18, 2019, 11 a.m. 3.9 ppb (4) 0.9 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
July 18, 2019, 10 a.m. 1.5 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 18, 2019, 9 a.m. 2.9 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
 
July 18, 2019, 8 a.m. 1.9 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 2.0
 
July 18, 2019, 7 a.m. 2.5 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 2.0
 
July 18, 2019, 6 a.m. 3.3 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
 
July 18, 2019, 5 a.m. 4.9 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
 
July 18, 2019, 4 a.m. 5.6 ppb (5) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
July 18, 2019, 3 a.m. 8.3 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 8.0
 
July 18, 2019, 2 a.m. 9.0 ppb (8) 0.6 ppb (1) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 8.0
 
July 18, 2019, 1 a.m. 5.7 ppb (5) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
July 18, 2019, midnight 4.7 ppb (4) 1.1 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
July 17, 2019, 11 p.m. 4.5 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
July 17, 2019, 10 p.m. 2.3 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 2.0
 
July 17, 2019, 9 p.m. 4.1 ppb (4) 1.1 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
July 17, 2019, 8 p.m. 3.7 ppb (3) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 3.0
 
July 17, 2019, 7 p.m. 4.3 ppb (4) 1.5 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
July 17, 2019, 6 p.m. 15.2 ppb (14) 6.6 ppb (6) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 14.0
 
July 17, 2019, 5 p.m. 8.1 ppb (8) 2.9 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 8.0
 
July 17, 2019, 4 p.m. 6.1 ppb (6) 1.8 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 6.0
 
July 17, 2019, 3 p.m. 6.6 ppb (6) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 6.0
 
July 17, 2019, 2 p.m. 4.1 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
July 17, 2019, 1 p.m. 2.4 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 2.0
 
July 17, 2019, noon 1.5 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 17, 2019, 11 a.m. 0.7 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 17, 2019, 10 a.m. 0.6 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 17, 2019, 9 a.m. 0.7 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 17, 2019, 8 a.m. 0.7 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 17, 2019, 7 a.m. 0.7 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 17, 2019, 6 a.m. 1.3 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 17, 2019, 5 a.m. 2.2 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 2.0
 
July 17, 2019, 4 a.m. 3.6 ppb (3) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
July 17, 2019, 3 a.m. 4.3 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
 
July 17, 2019, 2 a.m. 6.8 ppb (6) 0.3 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
July 17, 2019, 1 a.m. 5.1 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
July 17, 2019, midnight 5.4 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 5.0
 
July 16, 2019, 11 p.m. 7.9 ppb (7) 2.1 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 7.0
 
July 16, 2019, 10 p.m. 7.8 ppb (7) 2.4 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 7.0
 
July 16, 2019, 9 p.m. 12.0 ppb (11) 4.1 ppb (4) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 11.0
 
July 16, 2019, 8 p.m. 9.7 ppb (9) 2.6 ppb (2) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 9.0
 
July 16, 2019, 7 p.m. 11.0 ppb (10) 3.7 ppb (3) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 10.0
 
July 16, 2019, 6 p.m. 9.3 ppb (9) 2.6 ppb (2) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 9.0
 
July 16, 2019, 5 p.m. 6.7 ppb (6) 1.8 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 6.0
 
July 16, 2019, 4 p.m. 15.5 ppb (14) 5.0 ppb (5) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 14.0
 
July 16, 2019, 3 p.m. 42.2 ppb (39) 19.1 ppb (18) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 39.0
 
July 16, 2019, 2 p.m. 44.6 ppb (41) 18.8 ppb (17) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 41.0
 
July 16, 2019, 1 p.m. 31.5 ppb (29) 8.8 ppb (8) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 29.0
 
July 16, 2019, noon 21.0 ppb (19) 1.9 ppb (2) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 19.0
 
July 16, 2019, 11 a.m. 11.1 ppb (10) 0.1 ppb (0) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
July 16, 2019, 10 a.m. 7.9 ppb (7) 0.1 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
July 16, 2019, 9 a.m. 18.5 ppb (17) 3.1 ppb (3) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 17.0
 
July 16, 2019, 8 a.m. 13.5 ppb (12) 3.1 ppb (3) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 12.0
 
July 16, 2019, 7 a.m. 40.3 ppb (37) 12.3 ppb (11) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 37.0
 
July 16, 2019, 6 a.m. 66.0 ppb (63) 32.7 ppb (30) N/A 33.0 ppb (31) N/A N/A N/A N/A N/A N/A 63.0
 
July 16, 2019, 5 a.m. 60.6 ppb (57) 29.2 ppb (27) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 57.0
 
July 16, 2019, 4 a.m. 63.5 ppb (60) 30.9 ppb (29) N/A 33.0 ppb (31) N/A N/A N/A N/A N/A N/A 60.0
 
July 16, 2019, 3 a.m. 56.0 ppb (52) 26.0 ppb (24) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 52.0
 
July 16, 2019, 2 a.m. 58.4 ppb (55) 27.6 ppb (26) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 55.0
 
July 16, 2019, 1 a.m. 49.1 ppb (45) 22.8 ppb (21) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 45.0
 
July 16, 2019, midnight 47.4 ppb (44) 21.1 ppb (20) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 44.0
 
July 15, 2019, 11 p.m. 53.0 ppb (49) 24.2 ppb (22) N/A 29.0 ppb (27) N/A N/A N/A N/A N/A N/A 49.0
 
July 15, 2019, 10 p.m. 54.5 ppb (51) 23.4 ppb (22) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 51.0
 
July 15, 2019, 9 p.m. 37.7 ppb (35) 12.2 ppb (11) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 35.0
 
July 15, 2019, 8 p.m. 15.4 ppb (14) 2.8 ppb (3) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 14.0
 
July 15, 2019, 7 p.m. 31.9 ppb (30) 9.6 ppb (9) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 30.0
 
July 15, 2019, 6 p.m. 59.1 ppb (55) 22.2 ppb (21) N/A 37.0 ppb (34) N/A N/A N/A N/A N/A N/A 55.0
 
July 15, 2019, 5 p.m. 57.4 ppb (54) 24.9 ppb (23) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 54.0
 
July 15, 2019, 4 p.m. 20.6 ppb (19) 7.0 ppb (6) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 19.0
 
July 15, 2019, 3 p.m. 25.9 ppb (24) 10.2 ppb (9) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 24.0
 
July 15, 2019, 2 p.m. 10.6 ppb (10) 2.1 ppb (2) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 10.0
 
July 15, 2019, 1 p.m. 17.3 ppb (16) 7.1 ppb (7) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 16.0
 
July 15, 2019, noon 33.3 ppb (31) 16.3 ppb (15) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 31.0
 
July 15, 2019, 11 a.m. 30.1 ppb (28) 11.3 ppb (10) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 28.0
 
July 15, 2019, 10 a.m. 10.2 ppb (9) 0.8 ppb (1) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 9.0
 
July 15, 2019, 9 a.m. 5.2 ppb (5) 0.1 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
July 15, 2019, 8 a.m. 6.1 ppb (6) 0.3 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
July 15, 2019, 7 a.m. 21.5 ppb (20) 5.1 ppb (5) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 20.0
 
July 15, 2019, 6 a.m. 18.8 ppb (17) 4.9 ppb (5) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 17.0
 
July 15, 2019, 5 a.m. 19.6 ppb (18) 6.4 ppb (6) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 18.0
 
July 15, 2019, 4 a.m. 18.2 ppb (17) 7.0 ppb (6) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 17.0
 
July 15, 2019, 3 a.m. 18.2 ppb (17) 7.5 ppb (7) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 17.0
 
July 15, 2019, 2 a.m. 15.5 ppb (14) 6.6 ppb (6) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 14.0
 
July 15, 2019, 1 a.m. 14.4 ppb (13) 6.5 ppb (6) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 13.0
 
July 15, 2019, midnight 14.9 ppb (14) 6.6 ppb (6) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 14.0
 
July 14, 2019, 11 p.m. 11.5 ppb (11) 5.1 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 11.0
 
July 14, 2019, 10 p.m. 13.0 ppb (12) 4.7 ppb (4) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 12.0
 
July 14, 2019, 9 p.m. 12.7 ppb (12) 4.3 ppb (4) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 12.0
 
July 14, 2019, 8 p.m. 12.8 ppb (12) 3.5 ppb (3) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 12.0
 
July 14, 2019, 7 p.m. 13.6 ppb (13) 3.3 ppb (3) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 13.0
 
July 14, 2019, 6 p.m. 14.7 ppb (14) 3.5 ppb (3) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 14.0
 
July 14, 2019, 5 p.m. 15.7 ppb (15) 4.5 ppb (4) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 15.0
 
July 14, 2019, 4 p.m. 19.7 ppb (18) 7.9 ppb (7) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 18.0
 
July 14, 2019, 3 p.m. 14.0 ppb (13) 5.5 ppb (5) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 13.0
 
July 14, 2019, 2 p.m. 12.4 ppb (11) 4.0 ppb (4) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 11.0
 
July 14, 2019, 1 p.m. 3.6 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 3.0
 
July 14, 2019, noon 1.2 ppb (1) 0.1 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 14, 2019, 11 a.m. 0.4 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A
July 14, 2019, 10 a.m. 0.5 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 14, 2019, 9 a.m. 0.6 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 14, 2019, 8 a.m. 0.9 ppb (1) 0.1 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 14, 2019, 7 a.m. 0.9 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
July 14, 2019, 6 a.m. 1.8 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 2.0
 
July 14, 2019, 5 a.m. 4.8 ppb (4) 0.1 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
July 14, 2019, 4 a.m. 16.1 ppb (15) 6.1 ppb (6) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 15.0
 
July 14, 2019, 3 a.m. 18.4 ppb (17) 6.6 ppb (6) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 17.0
 
July 14, 2019, 2 a.m. 8.7 ppb (8) 0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 8.0
 
July 14, 2019, 1 a.m. 9.2 ppb (9) 1.3 ppb (1) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 9.0
 
July 14, 2019, midnight 9.2 ppb (9) 1.9 ppb (2) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 9.0
 
July 13, 2019, 11 p.m. 7.4 ppb (7) 1.6 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 7.0
 
July 13, 2019, 10 p.m. 9.2 ppb (9) 2.3 ppb (2) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 9.0
 
July 13, 2019, 9 p.m. 6.5 ppb (6) 1.4 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 6.0
 
July 13, 2019, 8 p.m. 10.7 ppb (10) 3.0 ppb (3) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 10.0
 
July 13, 2019, 7 p.m. 5.1 ppb (5) 1.3 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 5.0
 
July 13, 2019, 6 p.m. 4.4 ppb (4) 1.3 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
July 13, 2019, 5 p.m. 2.6 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 2.0
 
July 13, 2019, 4 p.m. 3.8 ppb (4) 0.6 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
July 13, 2019, 3 p.m. 9.5 ppb (9) 2.0 ppb (2) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 9.0
 
July 13, 2019, 2 p.m. 12.9 ppb (12) 1.8 ppb (2) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 12.0
 
July 13, 2019, 1 p.m. 11.1 ppb (10) 2.1 ppb (2) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 10.0
 
July 13, 2019, noon 6.5 ppb (6) 1.1 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 6.0
 
July 13, 2019, 11 a.m. 2.3 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 2.0
 
July 13, 2019, 10 a.m. 3.9 ppb (4) 0.1 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
July 13, 2019, 9 a.m. 23.0 ppb (21) 7.1 ppb (7) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 21.0
 
July 13, 2019, 8 a.m. 30.7 ppb (28) 12.4 ppb (11) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 28.0
 
July 13, 2019, 7 a.m. 32.6 ppb (30) 14.6 ppb (14) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 30.0
 
July 13, 2019, 6 a.m. 34.3 ppb (32) 14.2 ppb (13) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 32.0
 
July 13, 2019, 5 a.m. 44.9 ppb (42) 23.1 ppb (21) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 42.0
 
July 13, 2019, 4 a.m. 40.6 ppb (38) 20.5 ppb (19) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 38.0
 
July 13, 2019, 3 a.m. 30.1 ppb (28) 15.7 ppb (15) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 28.0
 
July 13, 2019, 2 a.m. 34.5 ppb (32) 16.4 ppb (15) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 32.0
 
July 13, 2019, 1 a.m. 31.9 ppb (30) 14.8 ppb (14) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 30.0
 
July 13, 2019, midnight 29.6 ppb (27) 11.6 ppb (11) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 27.0
 
July 12, 2019, 11 p.m. 45.8 ppb (42) 18.8 ppb (17) N/A 27.0 ppb (25) N/A N/A N/A N/A N/A N/A 42.0
 
July 12, 2019, 10 p.m. 45.1 ppb (42) 15.0 ppb (14) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 42.0
 
July 12, 2019, 9 p.m. 50.4 ppb (47) 18.7 ppb (17) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 47.0
 
July 12, 2019, 8 p.m. 45.2 ppb (42) 16.5 ppb (15) N/A 29.0 ppb (27) N/A N/A N/A N/A N/A N/A 42.0
 
July 12, 2019, 7 p.m. 26.3 ppb (24) 6.8 ppb (6) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 24.0
 
July 12, 2019, 6 p.m. 47.6 ppb (44) 18.7 ppb (17) N/A 29.0 ppb (27) N/A N/A N/A N/A N/A N/A 44.0
 
July 12, 2019, 5 p.m. 53.7 ppb (50) 25.0 ppb (23) N/A 29.0 ppb (27) N/A N/A N/A N/A N/A N/A 50.0
 
July 12, 2019, 4 p.m. 29.7 ppb (28) 12.4 ppb (11) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 28.0
 
July 12, 2019, 3 p.m. 12.3 ppb (11) 4.5 ppb (4) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 11.0
 
July 12, 2019, 2 p.m. 4.4 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
July 12, 2019, 1 p.m. 4.4 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
July 12, 2019, noon 4.0 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
July 12, 2019, 11 a.m. 3.5 ppb (3) 0.1 ppb (0) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 3.0
 
July 12, 2019, 10 a.m. 6.7 ppb (6) 0.2 ppb (0) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
July 12, 2019, 9 a.m. 46.4 ppb (43) 19.2 ppb (18) N/A 27.0 ppb (25) N/A N/A N/A N/A N/A N/A 43.0