AQSQID: 060374008

Site Name: 710 Near Road

Location: Long Beach (Long Beach Fwy), CA

Reporting: True, Located: True

Current AQI: 50.0

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
March 18, 2019, 11 p.m. 53.9 ppb (50) 23.3 ppb (22) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 50.0
 
March 18, 2019, 10 p.m. 34.6 ppb (32) 10.1 ppb (9) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 32.0
 
March 18, 2019, 9 p.m. 16.1 ppb (15) 2.4 ppb (2) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 15.0
 
March 18, 2019, 8 p.m. 19.3 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
 
March 18, 2019, 7 p.m. 22.1 ppb (20) 3.7 ppb (3) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 20.0
 
March 18, 2019, 6 p.m. 27.8 ppb (26) 5.8 ppb (5) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 26.0
 
March 18, 2019, 5 p.m. 31.9 ppb (30) 8.2 ppb (8) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 30.0
 
March 18, 2019, 4 p.m. 47.1 ppb (44) 14.2 ppb (13) N/A 33.0 ppb (31) N/A N/A N/A N/A N/A N/A 44.0
 
March 18, 2019, 3 p.m. 160.9 ppb (112) 111.2 ppb (102) N/A 50.0 ppb (46) N/A N/A N/A N/A N/A N/A 112.0
 
March 18, 2019, 2 p.m. 64.0 ppb (61) 34.8 ppb (32) N/A 29.0 ppb (27) N/A N/A N/A N/A N/A N/A 61.0
 
March 18, 2019, 1 p.m. 55.3 ppb (51) 23.1 ppb (21) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 51.0
 
March 18, 2019, noon 38.1 ppb (35) 10.0 ppb (9) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 35.0
 
March 18, 2019, 11 a.m. 55.6 ppb (52) 20.5 ppb (19) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 52.0
 
March 18, 2019, 10 a.m. 29.6 ppb (27) 1.4 ppb (1) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 27.0
 
March 18, 2019, 9 a.m. 9.9 ppb (9) 0.2 ppb (0) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 9.0
 
March 18, 2019, 8 a.m. 3.5 ppb (3) -0.2 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
March 18, 2019, 7 a.m. 2.6 ppb (2) -0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 3.0
 
March 18, 2019, 6 a.m. 2.1 ppb (2) -0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 2.0
 
March 18, 2019, 5 a.m. 3.2 ppb (3) -0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
March 18, 2019, 4 a.m. 13.2 ppb (12) -0.3 ppb (0) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 13.0
 
March 18, 2019, 3 a.m. 16.4 ppb (15) 0.7 ppb (1) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 15.0
 
March 18, 2019, 2 a.m. 28.4 ppb (26) 5.3 ppb (5) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 26.0
 
March 18, 2019, 1 a.m. 24.3 ppb (23) 5.4 ppb (5) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 23.0
 
March 18, 2019, midnight 16.7 ppb (15) 5.4 ppb (5) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 15.0
 
March 17, 2019, 11 p.m. 16.6 ppb (15) 5.2 ppb (5) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 15.0
 
March 17, 2019, 10 p.m. 17.3 ppb (16) 5.6 ppb (5) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 16.0
 
March 17, 2019, 9 p.m. 13.8 ppb (13) 3.6 ppb (3) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 13.0
 
March 17, 2019, 8 p.m. 5.0 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 5.0
 
March 17, 2019, 7 p.m. 14.8 ppb (14) 4.0 ppb (4) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 14.0
 
March 17, 2019, 6 p.m. 15.9 ppb (15) 3.6 ppb (3) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 15.0
 
March 17, 2019, 5 p.m. 28.9 ppb (27) 10.4 ppb (10) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 27.0
 
March 17, 2019, 4 p.m. 47.7 ppb (44) 21.9 ppb (20) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 44.0
 
March 17, 2019, 3 p.m. 63.2 ppb (60) 33.6 ppb (31) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 60.0
 
March 17, 2019, 2 p.m. 78.7 ppb (76) 44.7 ppb (41) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 76.0
 
March 17, 2019, 1 p.m. 90.0 ppb (88) 56.3 ppb (52) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 88.0
 
March 17, 2019, noon 102.6 ppb (100) 70.8 ppb (68) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 100.0
 
March 17, 2019, 11 a.m. 84.6 ppb (83) 52.7 ppb (49) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 83.0
 
March 17, 2019, 10 a.m. 89.7 ppb (88) 55.5 ppb (52) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 88.0
 
March 17, 2019, 9 a.m. 66.7 ppb (64) 34.3 ppb (32) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 64.0
 
March 17, 2019, 8 a.m. 73.0 ppb (70) 37.8 ppb (35) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 70.0
 
March 17, 2019, 7 a.m. 48.6 ppb (45) 13.5 ppb (12) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 45.0
 
March 17, 2019, 6 a.m. 33.7 ppb (31) 3.5 ppb (3) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 31.0
 
March 17, 2019, 5 a.m. 29.7 ppb (28) 1.6 ppb (1) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 28.0
 
March 17, 2019, 4 a.m. 27.0 ppb (25) 2.3 ppb (2) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 25.0
 
March 17, 2019, 3 a.m. 28.6 ppb (26) 6.8 ppb (6) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 26.0
 
March 17, 2019, 2 a.m. 24.4 ppb (23) 6.2 ppb (6) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 23.0
 
March 17, 2019, 1 a.m. 18.2 ppb (17) 5.1 ppb (5) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 17.0
 
March 17, 2019, midnight 21.6 ppb (20) 6.2 ppb (6) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 20.0
 
March 16, 2019, 11 p.m. 21.9 ppb (20) 6.5 ppb (6) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 20.0
 
March 16, 2019, 10 p.m. 24.7 ppb (23) 7.9 ppb (7) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 23.0
 
March 16, 2019, 9 p.m. 7.7 ppb (7) 1.3 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 7.0
 
March 16, 2019, 8 p.m. 15.9 ppb (15) 4.2 ppb (4) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 15.0
 
March 16, 2019, 7 p.m. 16.0 ppb (15) 4.2 ppb (4) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 15.0
 
March 16, 2019, 6 p.m. 63.2 ppb (60) 27.5 ppb (25) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 60.0
 
March 16, 2019, 5 p.m. 73.4 ppb (71) 34.2 ppb (32) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 71.0
 
March 16, 2019, 4 p.m. 147.5 ppb (109) 98.0 ppb (97) N/A 49.0 ppb (45) N/A N/A N/A N/A N/A N/A 109.0
 
March 16, 2019, 3 p.m. 181.3 ppb (115) 138.8 ppb (107) N/A 42.0 ppb (39) N/A N/A N/A N/A N/A N/A 115.0
 
March 16, 2019, 2 p.m. 223.3 ppb (124) 178.4 ppb (115) N/A 45.0 ppb (42) N/A N/A N/A N/A N/A N/A 124.0
 
March 16, 2019, 1 p.m. 157.9 ppb (111) 117.6 ppb (103) N/A 40.0 ppb (37) N/A N/A N/A N/A N/A N/A 111.0
 
March 16, 2019, noon 142.0 ppb (108) 101.8 ppb (100) N/A 40.0 ppb (37) N/A N/A N/A N/A N/A N/A 108.0
 
March 16, 2019, 11 a.m. 119.8 ppb (104) 78.7 ppb (76) N/A 41.0 ppb (38) N/A N/A N/A N/A N/A N/A 104.0
 
March 16, 2019, 10 a.m. 78.8 ppb (76) 41.2 ppb (38) N/A 38.0 ppb (35) N/A N/A N/A N/A N/A N/A 76.0
 
March 16, 2019, 9 a.m. 68.2 ppb (65) 29.9 ppb (28) N/A 38.0 ppb (35) N/A N/A N/A N/A N/A N/A 65.0
 
March 16, 2019, 8 a.m. 80.9 ppb (79) 36.5 ppb (34) N/A 44.0 ppb (41) N/A N/A N/A N/A N/A N/A 79.0
 
March 16, 2019, 7 a.m. 55.3 ppb (51) 17.6 ppb (16) N/A 38.0 ppb (35) N/A N/A N/A N/A N/A N/A 51.0
 
March 16, 2019, 6 a.m. 10.4 ppb (10) 0.0 ppb (0) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 10.0
 
March 16, 2019, 5 a.m. 20.6 ppb (19) 0.0 ppb (0) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 19.0
 
March 16, 2019, 4 a.m. 22.7 ppb (21) 0.6 ppb (1) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 21.0
 
March 16, 2019, 3 a.m. 25.5 ppb (24) 1.8 ppb (2) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 24.0
 
March 16, 2019, 2 a.m. 38.4 ppb (36) 7.3 ppb (7) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 36.0
 
March 16, 2019, 1 a.m. 44.7 ppb (41) 16.7 ppb (15) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 41.0
 
March 16, 2019, midnight 33.0 ppb (31) 11.9 ppb (11) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 31.0
 
March 15, 2019, 11 p.m. 31.1 ppb (29) 11.7 ppb (11) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 29.0
 
March 15, 2019, 10 p.m. 41.4 ppb (38) 16.4 ppb (15) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 38.0
 
March 15, 2019, 9 p.m. 8.6 ppb (8) 2.4 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 8.0
 
March 15, 2019, 8 p.m. 28.4 ppb (26) 12.7 ppb (12) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 26.0
 
March 15, 2019, 7 p.m. 54.0 ppb (50) 24.9 ppb (23) N/A 29.0 ppb (27) N/A N/A N/A N/A N/A N/A 50.0
 
March 15, 2019, 6 p.m. 82.9 ppb (81) 43.8 ppb (41) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 81.0
 
March 15, 2019, 5 p.m. 87.1 ppb (85) 45.2 ppb (42) N/A 42.0 ppb (39) N/A N/A N/A N/A N/A N/A 85.0
 
March 15, 2019, 4 p.m. 147.4 ppb (109) 96.4 ppb (95) N/A 51.0 ppb (47) N/A N/A N/A N/A N/A N/A 109.0
 
March 15, 2019, 3 p.m. 207.0 ppb (120) 151.3 ppb (110) N/A 56.0 ppb (52) N/A N/A N/A N/A N/A N/A 120.0
 
March 15, 2019, 2 p.m. 240.3 ppb (127) 187.6 ppb (117) N/A 53.0 ppb (49) N/A N/A N/A N/A N/A N/A 127.0
 
March 15, 2019, 1 p.m. 187.1 ppb (117) 138.9 ppb (107) N/A 48.0 ppb (44) N/A N/A N/A N/A N/A N/A 117.0
 
March 15, 2019, noon 149.6 ppb (109) 104.7 ppb (101) N/A 45.0 ppb (42) N/A N/A N/A N/A N/A N/A 109.0
 
March 15, 2019, 11 a.m. 101.1 ppb (100) 60.4 ppb (57) N/A 41.0 ppb (38) N/A N/A N/A N/A N/A N/A 100.0
 
March 15, 2019, 10 a.m. 113.9 ppb (102) 70.6 ppb (68) N/A 43.0 ppb (40) N/A N/A N/A N/A N/A N/A 102.0
 
March 15, 2019, 9 a.m. 119.1 ppb (103) 71.1 ppb (68) N/A 48.0 ppb (44) N/A N/A N/A N/A N/A N/A 103.0
 
March 15, 2019, 8 a.m. 114.6 ppb (103) 64.5 ppb (61) N/A 50.0 ppb (46) N/A N/A N/A N/A N/A N/A 103.0
 
March 15, 2019, 7 a.m. 97.4 ppb (96) 49.7 ppb (46) N/A 48.0 ppb (44) N/A N/A N/A N/A N/A N/A 96.0
 
March 15, 2019, 6 a.m. 94.2 ppb (93) 45.4 ppb (42) N/A 49.0 ppb (45) N/A N/A N/A N/A N/A N/A 93.0
 
March 15, 2019, 5 a.m. 38.7 ppb (36) 4.8 ppb (4) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 36.0
 
March 15, 2019, 4 a.m. 35.0 ppb (32) 4.5 ppb (4) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 32.0
 
March 15, 2019, 3 a.m. 55.9 ppb (52) 17.9 ppb (17) N/A 38.0 ppb (35) N/A N/A N/A N/A N/A N/A 52.0
 
March 15, 2019, 2 a.m. 75.0 ppb (72) 30.2 ppb (28) N/A 45.0 ppb (42) N/A N/A N/A N/A N/A N/A 72.0
 
March 15, 2019, 1 a.m. 50.1 ppb (46) 17.6 ppb (16) N/A 33.0 ppb (31) N/A N/A N/A N/A N/A N/A 46.0
 
March 15, 2019, midnight 47.8 ppb (44) 19.6 ppb (18) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 44.0
 
March 14, 2019, 11 p.m. 46.5 ppb (43) 19.7 ppb (18) N/A 27.0 ppb (25) N/A N/A N/A N/A N/A N/A 43.0
 
March 14, 2019, 10 p.m. 27.2 ppb (25) 10.9 ppb (10) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 25.0
 
March 14, 2019, 9 p.m. 5.5 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
 
March 14, 2019, 8 p.m. 31.5 ppb (29) 13.4 ppb (12) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 29.0
 
March 14, 2019, 7 p.m. 52.9 ppb (49) 26.1 ppb (24) N/A 27.0 ppb (25) N/A N/A N/A N/A N/A N/A 49.0
 
March 14, 2019, 6 p.m. 31.7 ppb (29) 15.1 ppb (14) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 29.0
 
March 14, 2019, 5 p.m. 11.3 ppb (10) 3.1 ppb (3) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 10.0
 
March 14, 2019, 4 p.m. 44.5 ppb (41) 19.6 ppb (18) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 41.0
 
March 14, 2019, 3 p.m. 175.8 ppb (114) 124.7 ppb (105) N/A 51.0 ppb (47) N/A N/A N/A N/A N/A N/A 114.0
 
March 14, 2019, 2 p.m. 200.9 ppb (119) 152.6 ppb (110) N/A 48.0 ppb (44) N/A N/A N/A N/A N/A N/A 119.0
 
March 14, 2019, 1 p.m. 174.1 ppb (114) 131.4 ppb (106) N/A 43.0 ppb (40) N/A N/A N/A N/A N/A N/A 114.0
 
March 14, 2019, noon 147.1 ppb (109) 106.6 ppb (101) N/A 40.0 ppb (37) N/A N/A N/A N/A N/A N/A 109.0
 
March 14, 2019, 11 a.m. 93.1 ppb (92) 55.8 ppb (52) N/A 37.0 ppb (34) N/A N/A N/A N/A N/A N/A 92.0
 
March 14, 2019, 10 a.m. 76.0 ppb (73) 38.0 ppb (35) N/A 38.0 ppb (35) N/A N/A N/A N/A N/A N/A 73.0
 
March 14, 2019, 9 a.m. 110.2 ppb (102) 61.9 ppb (58) N/A 48.0 ppb (44) N/A N/A N/A N/A N/A N/A 102.0
 
March 14, 2019, 8 a.m. 81.0 ppb (79) 36.4 ppb (34) N/A 45.0 ppb (42) N/A N/A N/A N/A N/A N/A 79.0
 
March 14, 2019, 7 a.m. 86.3 ppb (84) 39.5 ppb (37) N/A 47.0 ppb (44) N/A N/A N/A N/A N/A N/A 84.0
 
March 14, 2019, 6 a.m. 24.9 ppb (23) 3.1 ppb (3) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 23.0
 
March 14, 2019, 5 a.m. 20.7 ppb (19) 2.4 ppb (2) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 19.0
 
March 14, 2019, 4 a.m. 20.3 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
 
March 14, 2019, 3 a.m. 21.7 ppb (20) 3.8 ppb (4) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 20.0
 
March 14, 2019, 2 a.m. 28.8 ppb (27) 8.1 ppb (8) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 27.0
 
March 14, 2019, 1 a.m. 40.7 ppb (38) 16.7 ppb (15) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 38.0
 
March 14, 2019, midnight 30.4 ppb (28) 12.7 ppb (12) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 28.0
 
March 13, 2019, 11 p.m. 38.7 ppb (36) 18.3 ppb (17) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 36.0
 
March 13, 2019, 10 p.m. 42.3 ppb (39) 19.4 ppb (18) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 39.0
 
March 13, 2019, 9 p.m. 14.8 ppb (14) 3.7 ppb (3) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 14.0
 
March 13, 2019, 8 p.m. 12.5 ppb (12) 3.1 ppb (3) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 12.0
 
March 13, 2019, 7 p.m. 10.3 ppb (10) 2.8 ppb (3) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 10.0
 
March 13, 2019, 6 p.m. 21.5 ppb (20) 8.7 ppb (8) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 20.0
 
March 13, 2019, 5 p.m. 13.4 ppb (12) 4.6 ppb (4) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 12.0
 
March 13, 2019, 4 p.m. 14.9 ppb (14) 4.4 ppb (4) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 14.0
 
March 13, 2019, 3 p.m. 28.9 ppb (27) 9.9 ppb (9) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 27.0
 
March 13, 2019, 2 p.m. 43.8 ppb (41) 18.7 ppb (17) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 41.0
 
March 13, 2019, 1 p.m. 23.8 ppb (22) 6.2 ppb (6) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 22.0
 
March 13, 2019, noon 29.7 ppb (28) 9.2 ppb (9) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 28.0
 
March 13, 2019, 11 a.m. 23.0 ppb (21) 6.5 ppb (6) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 21.0
 
March 13, 2019, 10 a.m. 24.9 ppb (23) 6.2 ppb (6) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 23.0
 
March 13, 2019, 9 a.m. 39.5 ppb (37) 12.2 ppb (11) N/A 27.0 ppb (25) N/A N/A N/A N/A N/A N/A 37.0
 
March 13, 2019, 8 a.m. 56.1 ppb (52) 24.4 ppb (23) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 52.0
 
March 13, 2019, 7 a.m. 52.1 ppb (48) 19.6 ppb (18) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 48.0
 
March 13, 2019, 5 a.m. 32.7 ppb (30) 12.6 ppb (12) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 30.0
 
March 13, 2019, 4 a.m. 35.8 ppb (33) 16.2 ppb (15) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 33.0
 
March 13, 2019, 3 a.m. 28.6 ppb (26) 8.7 ppb (8) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 26.0
 
March 13, 2019, 2 a.m. 35.5 ppb (33) 14.1 ppb (13) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 33.0
 
March 13, 2019, 1 a.m. 33.1 ppb (31) 13.8 ppb (13) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 31.0
 
March 13, 2019, midnight 28.2 ppb (26) 14.4 ppb (13) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 26.0
 
March 12, 2019, 11 p.m. 32.9 ppb (30) 17.8 ppb (16) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 30.0
 
March 12, 2019, 10 p.m. 36.4 ppb (34) 21.0 ppb (19) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 34.0
 
March 12, 2019, 9 p.m. 49.1 ppb (45) 26.9 ppb (25) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 45.0
 
March 12, 2019, 8 p.m. 49.2 ppb (46) 25.1 ppb (23) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 46.0
 
March 12, 2019, 7 p.m. 27.0 ppb (25) 11.5 ppb (11) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 25.0
 
March 12, 2019, 6 p.m. 12.7 ppb (12) 3.4 ppb (3) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 12.0
 
March 12, 2019, 5 p.m. 56.3 ppb (52) 29.2 ppb (27) N/A 27.0 ppb (25) N/A N/A N/A N/A N/A N/A 52.0
 
March 12, 2019, 4 p.m. 20.8 ppb (19) 6.5 ppb (6) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 19.0
 
March 12, 2019, 3 p.m. 13.0 ppb (12) 2.5 ppb (2) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 12.0
 
March 12, 2019, 2 p.m. 28.1 ppb (26) 6.5 ppb (6) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 26.0
 
March 12, 2019, 1 p.m. 22.8 ppb (21) 5.3 ppb (5) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 21.0
 
March 12, 2019, noon 12.4 ppb (11) 2.0 ppb (2) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 11.0
 
March 12, 2019, 11 a.m. 12.7 ppb (12) -0.2 ppb (0) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 12.0
 
March 12, 2019, 8 a.m. 55.0 ppb (51) 15.6 ppb (14) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 51.0
 
March 12, 2019, 7 a.m. 100.7 ppb (100) 52.0 ppb (48) N/A 49.0 ppb (45) N/A N/A N/A N/A N/A N/A 100.0
 
March 11, 2019, 11 p.m. 61.4 ppb (58) 28.7 ppb (27) N/A 33.0 ppb (31) N/A N/A N/A N/A N/A N/A 58.0
 
March 11, 2019, 1 p.m. 146.3 ppb (109) 111.3 ppb (102) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 109.0
 
March 11, 2019, 4 a.m. 26.3 ppb (24) 9.0 ppb (8) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 24.0
 
March 10, 2019, 7 p.m. 12.7 ppb (12) 4.2 ppb (4) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 12.0
 
March 10, 2019, 6 p.m. 12.0 ppb (11) 4.5 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 11.0
 
March 10, 2019, 1 p.m. 33.7 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
 
March 10, 2019, noon 52.0 ppb (48) 27.5 ppb (25) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 48.0
 
March 10, 2019, 11 a.m. 35.0 ppb (32) 9.4 ppb (9) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 32.0
 
March 10, 2019, 10 a.m. 37.2 ppb (34) 12.0 ppb (11) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 34.0
 
March 10, 2019, 9 a.m. 38.9 ppb (36) 11.3 ppb (10) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 36.0