ID: 2781

AQSQID: 060374008

Site Name: 710 Near Road

Added: April 21, 2020, 6:24 p.m.

Updated: April 20, 2021, 8:44 a.m.

Location: Long Beach (N Long Beach), CA

Reporting: True, Located: True

Current AQI: 68.0

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

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
April 20, 2021, 7 a.m. 69.1 ppb (68) 29.2 ppb (28) N/A 40.0 ppb (38) N/A N/A N/A N/A N/A N/A 68.0
 
April 20, 2021, 6 a.m. 51.5 ppb (49) 18.9 ppb (18) N/A 33.0 ppb (32) N/A N/A N/A N/A N/A N/A 49.0
 
April 20, 2021, 5 a.m. 51.5 ppb (49) 20.1 ppb (19) N/A 32.0 ppb (31) N/A N/A N/A N/A N/A N/A 49.0
 
April 20, 2021, 4 a.m. 76.4 ppb (75) 33.3 ppb (32) N/A 43.0 ppb (41) N/A N/A N/A N/A N/A N/A 75.0
 
April 20, 2021, 3 a.m. 64.1 ppb (62) 28.4 ppb (27) N/A 36.0 ppb (34) N/A N/A N/A N/A N/A N/A 62.0
 
April 20, 2021, 2 a.m. 59.5 ppb (57) 26.8 ppb (26) N/A 33.0 ppb (32) N/A N/A N/A N/A N/A N/A 57.0
 
April 20, 2021, 1 a.m. 57.4 ppb (55) 22.6 ppb (22) N/A 35.0 ppb (34) N/A N/A N/A N/A N/A N/A 55.0
 
April 20, 2021, midnight 54.4 ppb (52) 19.9 ppb (19) N/A 35.0 ppb (34) N/A N/A N/A N/A N/A N/A 52.0
 
April 19, 2021, 11 p.m. 53.7 ppb (51) 20.1 ppb (19) N/A 34.0 ppb (33) N/A N/A N/A N/A N/A N/A 51.0
 
April 19, 2021, 10 p.m. 64.3 ppb (62) 29.8 ppb (29) N/A 35.0 ppb (34) N/A N/A N/A N/A N/A N/A 62.0
 
April 19, 2021, 9 p.m. 71.0 ppb (70) 31.4 ppb (30) N/A 40.0 ppb (38) N/A N/A N/A N/A N/A N/A 70.0
 
April 19, 2021, 8 p.m. 57.3 ppb (55) 21.9 ppb (21) N/A 36.0 ppb (34) N/A N/A N/A N/A N/A N/A 55.0
 
April 19, 2021, 7 p.m. 24.3 ppb (23) 5.0 ppb (5) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 23.0
 
April 19, 2021, 6 p.m. 31.7 ppb (30) 8.1 ppb (8) N/A 24.0 ppb (23) N/A N/A N/A N/A N/A N/A 30.0
 
April 19, 2021, 5 p.m. 34.3 ppb (33) 9.8 ppb (10) N/A 25.0 ppb (24) N/A N/A N/A N/A N/A N/A 33.0
 
April 19, 2021, 4 p.m. 42.7 ppb (41) 15.5 ppb (15) N/A 27.0 ppb (26) N/A N/A N/A N/A N/A N/A 41.0
 
April 19, 2021, 3 p.m. 90.3 ppb (90) 50.1 ppb (48) N/A 40.0 ppb (38) N/A N/A N/A N/A N/A N/A 90.0
 
April 19, 2021, 2 p.m. 191.8 ppb (119) 144.2 ppb (110) N/A 48.0 ppb (46) N/A N/A N/A N/A N/A N/A 119.0
 
April 19, 2021, 1 p.m. 93.9 ppb (94) 60.9 ppb (59) N/A 33.0 ppb (32) N/A N/A N/A N/A N/A N/A 94.0
 
April 19, 2021, noon 37.9 ppb (36) 12.5 ppb (12) N/A 25.0 ppb (24) N/A N/A N/A N/A N/A N/A 36.0
 
April 19, 2021, 11 a.m. 27.7 ppb (27) 4.6 ppb (5) N/A 23.0 ppb (22) N/A N/A N/A N/A N/A N/A 27.0
 
April 19, 2021, 10 a.m. 29.5 ppb (28) 7.2 ppb (7) N/A 22.0 ppb (21) N/A N/A N/A N/A N/A N/A 28.0
 
April 19, 2021, 9 a.m. 21.9 ppb (21) 3.1 ppb (3) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 21.0
 
April 19, 2021, 8 a.m. 27.2 ppb (26) 4.5 ppb (5) N/A 23.0 ppb (22) N/A N/A N/A N/A N/A N/A 26.0
 
April 19, 2021, 7 a.m. 29.8 ppb (29) 9.4 ppb (9) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 29.0
 
April 19, 2021, 6 a.m. 29.0 ppb (28) 6.4 ppb (7) N/A 23.0 ppb (22) N/A N/A N/A N/A N/A N/A 28.0
 
April 19, 2021, 5 a.m. 27.2 ppb (26) 7.4 ppb (7) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 26.0
 
April 19, 2021, 4 a.m. 22.4 ppb (22) 7.5 ppb (8) N/A 15.0 ppb (15) N/A N/A N/A N/A N/A N/A 22.0
 
April 19, 2021, 3 a.m. 14.4 ppb (14) 4.9 ppb (5) N/A 10.0 ppb (10) N/A N/A N/A N/A N/A N/A 14.0
 
April 19, 2021, 2 a.m. 14.4 ppb (14) 4.3 ppb (5) N/A 10.0 ppb (10) N/A N/A N/A N/A N/A N/A 14.0
 
April 19, 2021, 1 a.m. 13.3 ppb (13) 5.6 ppb (6) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A N/A 13.0
 
April 19, 2021, midnight 13.0 ppb (13) 4.6 ppb (5) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A N/A 13.0
 
April 18, 2021, 11 p.m. 15.9 ppb (15) 5.9 ppb (6) N/A 10.0 ppb (10) N/A N/A N/A N/A N/A N/A 15.0
 
April 18, 2021, 10 p.m. 14.3 ppb (14) 4.1 ppb (4) N/A 10.0 ppb (10) N/A N/A N/A N/A N/A N/A 14.0
 
April 18, 2021, 9 p.m. 13.0 ppb (13) 3.0 ppb (3) N/A 10.0 ppb (10) N/A N/A N/A N/A N/A N/A 13.0
 
April 18, 2021, 8 p.m. 12.0 ppb (12) 3.6 ppb (4) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A N/A 12.0
 
April 18, 2021, 7 p.m. 10.6 ppb (10) 3.0 ppb (3) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A N/A 10.0
 
April 18, 2021, 6 p.m. 6.2 ppb (6) 2.0 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 6.0
 
April 18, 2021, 5 p.m. 7.6 ppb (8) 1.9 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 8.0
 
April 18, 2021, 4 p.m. 32.4 ppb (31) 10.7 ppb (11) N/A 22.0 ppb (21) N/A N/A N/A N/A N/A N/A 31.0
 
April 18, 2021, 3 p.m. 72.9 ppb (72) 38.2 ppb (37) N/A 35.0 ppb (34) N/A N/A N/A N/A N/A N/A 72.0
 
April 18, 2021, 2 p.m. 95.7 ppb (96) 61.9 ppb (60) N/A 34.0 ppb (33) N/A N/A N/A N/A N/A N/A 96.0
 
April 18, 2021, 1 p.m. 81.1 ppb (80) 51.1 ppb (49) N/A 30.0 ppb (29) N/A N/A N/A N/A N/A N/A 80.0
 
April 18, 2021, noon 67.1 ppb (65) 37.4 ppb (36) N/A 30.0 ppb (29) N/A N/A N/A N/A N/A N/A 65.0
 
April 18, 2021, 11 a.m. 51.7 ppb (49) 21.3 ppb (21) N/A 30.0 ppb (29) N/A N/A N/A N/A N/A N/A 49.0
 
April 18, 2021, 10 a.m. 48.4 ppb (46) 17.1 ppb (17) N/A 31.0 ppb (30) N/A N/A N/A N/A N/A N/A 46.0
 
April 18, 2021, 9 a.m. 33.9 ppb (32) 8.0 ppb (8) N/A 26.0 ppb (25) N/A N/A N/A N/A N/A N/A 32.0
 
April 18, 2021, 8 a.m. 23.4 ppb (23) 2.2 ppb (3) N/A 21.0 ppb (20) N/A N/A N/A N/A N/A N/A 23.0
 
April 18, 2021, 7 a.m. 12.6 ppb (12) 0.3 ppb (1) N/A 12.0 ppb (12) N/A N/A N/A N/A N/A N/A 12.0
 
April 18, 2021, 6 a.m. 13.5 ppb (13) 0.5 ppb (1) N/A 13.0 ppb (13) N/A N/A N/A N/A N/A N/A 13.0
 
April 18, 2021, 5 a.m. 19.2 ppb (19) 2.9 ppb (3) N/A 16.0 ppb (16) N/A N/A N/A N/A N/A N/A 19.0
 
April 18, 2021, 4 a.m. 21.9 ppb (21) 5.6 ppb (6) N/A 16.0 ppb (16) N/A N/A N/A N/A N/A N/A 21.0
 
April 18, 2021, 3 a.m. 22.7 ppb (22) 7.6 ppb (8) N/A 15.0 ppb (15) N/A N/A N/A N/A N/A N/A 22.0
 
April 18, 2021, 2 a.m. 23.5 ppb (23) 9.2 ppb (9) N/A 14.0 ppb (14) N/A N/A N/A N/A N/A N/A 23.0
 
April 18, 2021, 1 a.m. 23.0 ppb (22) 9.8 ppb (10) N/A 13.0 ppb (13) N/A N/A N/A N/A N/A N/A 22.0
 
April 18, 2021, midnight 18.6 ppb (18) 7.9 ppb (8) N/A 11.0 ppb (11) N/A N/A N/A N/A N/A N/A 18.0
 
April 17, 2021, 11 p.m. 20.4 ppb (20) 8.7 ppb (9) N/A 12.0 ppb (12) N/A N/A N/A N/A N/A N/A 20.0
 
April 17, 2021, 10 p.m. 20.8 ppb (20) 8.5 ppb (9) N/A 12.0 ppb (12) N/A N/A N/A N/A N/A N/A 20.0
 
April 17, 2021, 9 p.m. 26.9 ppb (26) 9.4 ppb (9) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 26.0
 
April 17, 2021, 8 p.m. 29.3 ppb (28) 9.4 ppb (9) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 28.0
 
April 17, 2021, 7 p.m. 21.5 ppb (21) 5.8 ppb (6) N/A 16.0 ppb (16) N/A N/A N/A N/A N/A N/A 21.0
 
April 17, 2021, 6 p.m. 24.7 ppb (24) 8.5 ppb (9) N/A 16.0 ppb (16) N/A N/A N/A N/A N/A N/A 24.0
 
April 17, 2021, 5 p.m. 8.5 ppb (9) 1.9 ppb (2) N/A 7.0 ppb (7) N/A N/A N/A N/A N/A N/A 9.0
 
April 17, 2021, 4 p.m. 7.7 ppb (8) 1.8 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 8.0
 
April 17, 2021, 3 p.m. 12.2 ppb (12) 3.7 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A N/A N/A N/A 12.0
 
April 17, 2021, 2 p.m. 10.0 ppb (10) 2.1 ppb (2) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A N/A 10.0
 
April 17, 2021, 1 p.m. 6.5 ppb (7) 0.2 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 7.0
 
April 17, 2021, noon 12.7 ppb (12) 0.4 ppb (1) N/A 12.0 ppb (12) N/A N/A N/A N/A N/A N/A 12.0
 
April 17, 2021, 11 a.m. 18.7 ppb (18) 2.0 ppb (2) N/A 17.0 ppb (17) N/A N/A N/A N/A N/A N/A 18.0
 
April 17, 2021, 10 a.m. 15.5 ppb (15) 0.7 ppb (1) N/A 15.0 ppb (15) N/A N/A N/A N/A N/A N/A 15.0
 
April 17, 2021, 9 a.m. 18.7 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 18.0
 
April 17, 2021, 8 a.m. 20.8 ppb (20) 2.8 ppb (3) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 20.0
 
April 17, 2021, 7 a.m. 17.1 ppb (17) 1.3 ppb (2) N/A 16.0 ppb (16) N/A N/A N/A N/A N/A N/A 17.0
 
April 17, 2021, 6 a.m. 36.2 ppb (35) 8.5 ppb (9) N/A 28.0 ppb (27) N/A N/A N/A N/A N/A N/A 35.0
 
April 17, 2021, 5 a.m. 49.2 ppb (47) 18.5 ppb (18) N/A 31.0 ppb (30) N/A N/A N/A N/A N/A N/A 47.0
 
April 17, 2021, 4 a.m. 47.6 ppb (45) 19.7 ppb (19) N/A 28.0 ppb (27) N/A N/A N/A N/A N/A N/A 45.0
 
April 17, 2021, 3 a.m. 46.4 ppb (44) 19.0 ppb (18) N/A 27.0 ppb (26) N/A N/A N/A N/A N/A N/A 44.0
 
April 17, 2021, 2 a.m. 46.7 ppb (45) 20.6 ppb (20) N/A 26.0 ppb (25) N/A N/A N/A N/A N/A N/A 45.0
 
April 17, 2021, 1 a.m. 41.9 ppb (40) 17.8 ppb (17) N/A 24.0 ppb (23) N/A N/A N/A N/A N/A N/A 40.0
 
April 17, 2021, midnight 37.6 ppb (36) 17.0 ppb (17) N/A 21.0 ppb (20) N/A N/A N/A N/A N/A N/A 36.0
 
April 16, 2021, 11 p.m. 50.5 ppb (48) 24.6 ppb (24) N/A 26.0 ppb (25) N/A N/A N/A N/A N/A N/A 48.0
 
April 16, 2021, 10 p.m. 58.4 ppb (56) 27.5 ppb (26) N/A 31.0 ppb (30) N/A N/A N/A N/A N/A N/A 56.0
 
April 16, 2021, 9 p.m. 26.6 ppb (26) 9.2 ppb (9) N/A 17.0 ppb (17) N/A N/A N/A N/A N/A N/A 26.0
 
April 16, 2021, 8 p.m. 24.0 ppb (23) 6.3 ppb (6) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 23.0
 
April 16, 2021, 7 p.m. 40.5 ppb (39) 13.6 ppb (13) N/A 27.0 ppb (26) N/A N/A N/A N/A N/A N/A 39.0
 
April 16, 2021, 6 p.m. 45.2 ppb (43) 16.5 ppb (16) N/A 29.0 ppb (28) N/A N/A N/A N/A N/A N/A 43.0
 
April 16, 2021, 5 p.m. 31.8 ppb (30) 12.3 ppb (12) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 30.0
 
April 16, 2021, 4 p.m. 34.1 ppb (33) 16.4 ppb (16) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 33.0
 
April 16, 2021, 3 p.m. 17.1 ppb (17) 4.8 ppb (5) N/A 12.0 ppb (12) N/A N/A N/A N/A N/A N/A 17.0
 
April 16, 2021, 2 p.m. 14.2 ppb (14) 3.0 ppb (3) N/A 11.0 ppb (11) N/A N/A N/A N/A N/A N/A 14.0
 
April 16, 2021, 1 p.m. 19.7 ppb (19) 4.6 ppb (5) N/A 15.0 ppb (15) N/A N/A N/A N/A N/A N/A 19.0
 
April 16, 2021, noon 16.0 ppb (16) 2.2 ppb (3) N/A 14.0 ppb (14) N/A N/A N/A N/A N/A N/A 16.0
 
April 16, 2021, 11 a.m. 40.2 ppb (38) 15.8 ppb (15) N/A 25.0 ppb (24) N/A N/A N/A N/A N/A N/A 38.0
 
April 16, 2021, 10 a.m. 36.7 ppb (35) 9.2 ppb (9) N/A 28.0 ppb (27) N/A N/A N/A N/A N/A N/A 35.0
 
April 16, 2021, 9 a.m. 65.2 ppb (63) 23.8 ppb (23) N/A 42.0 ppb (40) N/A N/A N/A N/A N/A N/A 63.0
 
April 16, 2021, 8 a.m. 82.4 ppb (82) 35.3 ppb (34) N/A 47.0 ppb (45) N/A N/A N/A N/A N/A N/A 82.0
 
April 16, 2021, 7 a.m. 76.6 ppb (76) 33.4 ppb (32) N/A 43.0 ppb (41) N/A N/A N/A N/A N/A N/A 76.0
 
April 16, 2021, 6 a.m. 37.1 ppb (35) 12.9 ppb (13) N/A 24.0 ppb (23) N/A N/A N/A N/A N/A N/A 35.0
 
April 16, 2021, 5 a.m. 58.3 ppb (56) 25.1 ppb (24) N/A 33.0 ppb (32) N/A N/A N/A N/A N/A N/A 56.0
 
April 16, 2021, 4 a.m. 28.1 ppb (27) 7.6 ppb (8) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 27.0
 
April 16, 2021, 3 a.m. 81.4 ppb (81) 35.6 ppb (34) N/A 46.0 ppb (44) N/A N/A N/A N/A N/A N/A 81.0
 
April 16, 2021, 2 a.m. 63.7 ppb (62) 29.5 ppb (28) N/A 34.0 ppb (33) N/A N/A N/A N/A N/A N/A 62.0
 
April 16, 2021, 1 a.m. 53.3 ppb (51) 27.2 ppb (26) N/A 26.0 ppb (25) N/A N/A N/A N/A N/A N/A 51.0
 
April 16, 2021, midnight 38.6 ppb (37) 18.9 ppb (18) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 37.0
 
April 15, 2021, 11 p.m. 47.0 ppb (45) 24.1 ppb (23) N/A 23.0 ppb (22) N/A N/A N/A N/A N/A N/A 45.0
 
April 15, 2021, 10 p.m. 53.0 ppb (50) 26.0 ppb (25) N/A 27.0 ppb (26) N/A N/A N/A N/A N/A N/A 50.0
 
April 15, 2021, 9 p.m. 59.0 ppb (57) 30.1 ppb (29) N/A 29.0 ppb (28) N/A N/A N/A N/A N/A N/A 57.0
 
April 15, 2021, 8 p.m. 50.9 ppb (49) 25.1 ppb (24) N/A 26.0 ppb (25) N/A N/A N/A N/A N/A N/A 49.0
 
April 15, 2021, 7 p.m. 13.7 ppb (13) 3.2 ppb (4) N/A 11.0 ppb (11) N/A N/A N/A N/A N/A N/A 13.0
 
April 15, 2021, 6 p.m. 28.0 ppb (27) 10.6 ppb (10) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 27.0
 
April 15, 2021, 5 p.m. 18.4 ppb (18) 5.9 ppb (6) N/A 13.0 ppb (13) N/A N/A N/A N/A N/A N/A 18.0
 
April 15, 2021, 4 p.m. 18.3 ppb (18) 5.9 ppb (6) N/A 12.0 ppb (12) N/A N/A N/A N/A N/A N/A 18.0
 
April 15, 2021, 3 p.m. 25.6 ppb (25) 7.6 ppb (8) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 25.0
 
April 15, 2021, 2 p.m. 35.4 ppb (34) 10.9 ppb (11) N/A 25.0 ppb (24) N/A N/A N/A N/A N/A N/A 34.0
 
April 15, 2021, 1 p.m. 42.8 ppb (41) 12.2 ppb (12) N/A 31.0 ppb (30) N/A N/A N/A N/A N/A N/A 41.0
 
April 15, 2021, noon 55.0 ppb (53) 19.8 ppb (19) N/A 35.0 ppb (34) N/A N/A N/A N/A N/A N/A 53.0
 
April 15, 2021, 11 a.m. 43.6 ppb (42) 11.4 ppb (11) N/A 32.0 ppb (31) N/A N/A N/A N/A N/A N/A 42.0
 
April 15, 2021, 10 a.m. 19.4 ppb (19) 1.3 ppb (2) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 19.0
 
April 15, 2021, 9 a.m. 23.0 ppb (22) 2.3 ppb (3) N/A 21.0 ppb (20) N/A N/A N/A N/A N/A N/A 22.0
 
April 15, 2021, 8 a.m. 27.4 ppb (26) 2.7 ppb (3) N/A 25.0 ppb (24) N/A N/A N/A N/A N/A N/A 26.0
 
April 15, 2021, 7 a.m. 56.8 ppb (54) 15.7 ppb (15) N/A 41.0 ppb (39) N/A N/A N/A N/A N/A N/A 54.0
 
April 15, 2021, 6 a.m. 86.1 ppb (86) 35.1 ppb (34) N/A 51.0 ppb (49) N/A N/A N/A N/A N/A N/A 86.0
 
April 15, 2021, 5 a.m. 81.1 ppb (80) 33.1 ppb (32) N/A 48.0 ppb (46) N/A N/A N/A N/A N/A N/A 80.0
 
April 15, 2021, 4 a.m. 93.9 ppb (94) 45.9 ppb (44) N/A 48.0 ppb (46) N/A N/A N/A N/A N/A N/A 94.0
 
April 15, 2021, 3 a.m. 66.7 ppb (65) 29.5 ppb (28) N/A 37.0 ppb (35) N/A N/A N/A N/A N/A N/A 65.0
 
April 15, 2021, 2 a.m. 70.8 ppb (69) 34.3 ppb (33) N/A 37.0 ppb (35) N/A N/A N/A N/A N/A N/A 69.0
 
April 15, 2021, 1 a.m. 65.6 ppb (64) 32.3 ppb (31) N/A 34.0 ppb (33) N/A N/A N/A N/A N/A N/A 64.0
 
April 15, 2021, midnight 51.6 ppb (49) 23.9 ppb (23) N/A 28.0 ppb (27) N/A N/A N/A N/A N/A N/A 49.0
 
April 14, 2021, 11 p.m. 54.2 ppb (52) 24.9 ppb (24) N/A 29.0 ppb (28) N/A N/A N/A N/A N/A N/A 52.0
 
April 14, 2021, 10 p.m. 33.9 ppb (32) 13.7 ppb (13) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 32.0
 
April 14, 2021, 9 p.m. 4.9 ppb (5) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 5.0
 
April 14, 2021, 8 p.m. 5.5 ppb (6) 1.2 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 6.0
 
April 14, 2021, 7 p.m. 6.3 ppb (6) 1.3 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 6.0
 
April 14, 2021, 6 p.m. 68.3 ppb (67) 33.0 ppb (32) N/A 35.0 ppb (34) N/A N/A N/A N/A N/A N/A 67.0
 
April 14, 2021, 5 p.m. 6.0 ppb (6) 1.2 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 6.0
 
April 14, 2021, 4 p.m. 55.3 ppb (53) 25.8 ppb (25) N/A 30.0 ppb (29) N/A N/A N/A N/A N/A N/A 53.0
 
April 14, 2021, 3 p.m. 100.3 ppb (101) 53.6 ppb (51) N/A 47.0 ppb (45) N/A N/A N/A N/A N/A N/A 101.0
 
April 14, 2021, 2 p.m. 126.3 ppb (106) 71.8 ppb (70) N/A 55.0 ppb (53) N/A N/A N/A N/A N/A N/A 106.0
 
April 14, 2021, 1 p.m. 115.5 ppb (104) 64.5 ppb (63) N/A 51.0 ppb (49) N/A N/A N/A N/A N/A N/A 104.0
 
April 14, 2021, noon 67.4 ppb (66) 28.0 ppb (27) N/A 40.0 ppb (38) N/A N/A N/A N/A N/A N/A 66.0
 
April 14, 2021, 11 a.m. 39.1 ppb (37) 7.8 ppb (8) N/A 31.0 ppb (30) N/A N/A N/A N/A N/A N/A 37.0
 
April 14, 2021, 10 a.m. 40.4 ppb (39) 12.6 ppb (12) N/A 28.0 ppb (27) N/A N/A N/A N/A N/A N/A 39.0
 
April 14, 2021, 9 a.m. 40.1 ppb (38) 14.2 ppb (14) N/A 26.0 ppb (25) N/A N/A N/A N/A N/A N/A 38.0
 
April 14, 2021, 8 a.m. 50.6 ppb (48) 19.7 ppb (19) N/A 31.0 ppb (30) N/A N/A N/A N/A N/A N/A 48.0
 
April 14, 2021, 7 a.m. 50.2 ppb (48) 19.4 ppb (19) N/A 31.0 ppb (30) N/A N/A N/A N/A N/A N/A 48.0
 
April 14, 2021, 6 a.m. 44.2 ppb (42) 14.9 ppb (15) N/A 29.0 ppb (28) N/A N/A N/A N/A N/A N/A 42.0
 
April 14, 2021, 5 a.m. 40.4 ppb (39) 14.8 ppb (14) N/A 26.0 ppb (25) N/A N/A N/A N/A N/A N/A 39.0
 
April 14, 2021, 4 a.m. 57.8 ppb (56) 24.3 ppb (23) N/A 34.0 ppb (33) N/A N/A N/A N/A N/A N/A 56.0
 
April 14, 2021, 3 a.m. 61.5 ppb (59) 28.1 ppb (27) N/A 34.0 ppb (33) N/A N/A N/A N/A N/A N/A 59.0
 
April 14, 2021, 2 a.m. 58.9 ppb (57) 26.5 ppb (25) N/A 33.0 ppb (32) N/A N/A N/A N/A N/A N/A 57.0
 
April 14, 2021, 1 a.m. 60.8 ppb (59) 29.8 ppb (29) N/A 31.0 ppb (30) N/A N/A N/A N/A N/A N/A 59.0
 
April 14, 2021, midnight 47.9 ppb (46) 22.3 ppb (22) N/A 26.0 ppb (25) N/A N/A N/A N/A N/A N/A 46.0
 
April 13, 2021, 11 p.m. 68.6 ppb (67) 34.1 ppb (33) N/A 35.0 ppb (34) N/A N/A N/A N/A N/A N/A 67.0
 
April 13, 2021, 10 p.m. 10.5 ppb (10) 3.0 ppb (3) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A N/A 10.0
 
April 13, 2021, 9 p.m. 9.1 ppb (9) 2.1 ppb (2) N/A 7.0 ppb (7) N/A N/A N/A N/A N/A N/A 9.0
 
April 13, 2021, 8 p.m. 4.9 ppb (5) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 5.0
 
April 13, 2021, 7 p.m. 8.2 ppb (8) 2.5 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 8.0
 
April 13, 2021, 6 p.m. 9.3 ppb (9) 1.5 ppb (2) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A N/A 9.0
 
April 13, 2021, 5 p.m. 11.1 ppb (11) 1.4 ppb (2) N/A 10.0 ppb (10) N/A N/A N/A N/A N/A N/A 11.0
 
April 13, 2021, 4 p.m. 17.6 ppb (17) 2.3 ppb (3) N/A 15.0 ppb (15) N/A N/A N/A N/A N/A N/A 17.0
 
April 13, 2021, 3 p.m. 15.4 ppb (15) 1.4 ppb (2) N/A 14.0 ppb (14) N/A N/A N/A N/A N/A N/A 15.0
 
April 13, 2021, 2 p.m. 15.2 ppb (15) 0.6 ppb (1) N/A 15.0 ppb (15) N/A N/A N/A N/A N/A N/A 15.0
 
April 13, 2021, 1 p.m. 12.9 ppb (13) 0.2 ppb (1) N/A 13.0 ppb (13) N/A N/A N/A N/A N/A N/A 13.0
 
April 13, 2021, noon 11.5 ppb (11) 0.4 ppb (1) N/A 11.0 ppb (11) N/A N/A N/A N/A N/A N/A 11.0
 
April 13, 2021, 11 a.m. 19.4 ppb (19) 3.0 ppb (3) N/A 17.0 ppb (17) N/A N/A N/A N/A N/A N/A 19.0
 
April 13, 2021, 10 a.m. 29.7 ppb (29) 7.4 ppb (7) N/A 22.0 ppb (21) N/A N/A N/A N/A N/A N/A 29.0
 
April 13, 2021, 9 a.m. 28.5 ppb (27) 9.5 ppb (9) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 27.0
 
April 13, 2021, 8 a.m. 43.7 ppb (42) 17.6 ppb (17) N/A 26.0 ppb (25) N/A N/A N/A N/A N/A N/A 42.0