AQSQID: 800150991

Site Name: Montecillo

Location: San Bernardino, MX

Reporting: False, Located: True

Current AQI: None

San Bernardino MX, MX: 19.4604, -98.9028

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Dec. 17, 2018, 3 p.m. N/A N/A N/A 35.0 ppb (32) N/A 7.0 ppb (10) 3.0 ppb (2) 2.6 ppb (29) N/A N/A 32.0
 
Dec. 17, 2018, 2 p.m. N/A N/A N/A 27.0 ppb (25) N/A 3.0 ppb (4) N/A 2.6 ppb (29) N/A N/A 29.0
 
Dec. 17, 2018, 1 p.m. N/A N/A N/A 25.0 ppb (23) N/A 2.0 ppb (3) 1.0 ppb (1) 1.2 ppb (13) N/A N/A 23.0
 
Dec. 17, 2018, noon N/A N/A N/A 27.0 ppb (25) N/A 2.0 ppb (3) 1.0 ppb (1) 0.8 ppb (9) N/A N/A 25.0
 
Dec. 17, 2018, 11 a.m. N/A N/A N/A 29.0 ppb (27) N/A 2.0 ppb (3) 2.0 ppb (2) 0.6 ppb (7) N/A N/A 27.0
 
Dec. 17, 2018, 10 a.m. N/A N/A N/A 26.0 ppb (24) N/A 1.0 ppb (1) N/A 0.7 ppb (8) N/A N/A 24.0
 
Dec. 17, 2018, 9 a.m. N/A N/A N/A 29.0 ppb (27) N/A 2.0 ppb (3) 4.0 ppb (3) 0.8 ppb (9) N/A N/A 27.0
 
Dec. 17, 2018, 8 a.m. N/A N/A N/A 36.0 ppb (33) N/A 2.0 ppb (3) 2.0 ppb (2) 1.1 ppb (12) N/A N/A 33.0
 
Dec. 17, 2018, 7 a.m. N/A N/A N/A 44.0 ppb (41) N/A 2.0 ppb (3) 2.0 ppb (2) 1.3 ppb (14) N/A N/A 41.0
 
Dec. 17, 2018, 6 a.m. N/A N/A N/A 49.0 ppb (45) N/A 2.0 ppb (3) 2.0 ppb (2) 1.3 ppb (14) N/A N/A 45.0
 
Dec. 17, 2018, 5 a.m. N/A N/A N/A 47.0 ppb (44) N/A 2.0 ppb (3) 2.0 ppb (2) 1.5 ppb (17) N/A N/A 44.0
 
Dec. 17, 2018, 4 a.m. N/A N/A N/A 51.0 ppb (47) N/A 2.0 ppb (3) 5.0 ppb (4) 1.6 ppb (18) N/A N/A 47.0
 
Dec. 17, 2018, 3 a.m. N/A N/A N/A 29.0 ppb (27) N/A 2.0 ppb (3) 37.0 ppb (28) 0.8 ppb (9) N/A N/A 28.0
 
Dec. 17, 2018, 2 a.m. N/A N/A N/A 32.0 ppb (30) N/A 3.0 ppb (4) 50.0 ppb (38) 0.8 ppb (9) N/A N/A 38.0
 
Dec. 17, 2018, 1 a.m. N/A N/A N/A 26.0 ppb (24) N/A 4.0 ppb (6) 61.0 ppb (47) 0.8 ppb (9) N/A N/A 47.0
 
Dec. 17, 2018, midnight N/A N/A N/A 11.0 ppb (10) N/A 6.0 ppb (9) 94.0 ppb (74) 0.4 ppb (4) N/A N/A 74.0
 
Dec. 16, 2018, 11 p.m. N/A N/A N/A 10.0 ppb (9) N/A 8.0 ppb (11) 109.0 ppb (87) 0.4 ppb (4) N/A N/A 87.0
 
Dec. 16, 2018, 10 p.m. N/A N/A N/A 11.0 ppb (10) N/A 10.0 ppb (14) 109.0 ppb (87) 0.5 ppb (6) N/A N/A 87.0
 
Dec. 16, 2018, 9 p.m. N/A N/A N/A 10.0 ppb (9) N/A 10.0 ppb (14) 98.0 ppb (78) 0.4 ppb (4) N/A N/A 78.0
 
Dec. 16, 2018, 8 p.m. N/A N/A N/A 11.0 ppb (10) N/A 12.0 ppb (17) 86.0 ppb (68) 0.4 ppb (4) N/A N/A 68.0
 
Dec. 16, 2018, 7 p.m. N/A N/A N/A 11.0 ppb (10) N/A 15.0 ppb (21) 75.0 ppb (58) 0.5 ppb (6) N/A N/A 58.0
 
Dec. 16, 2018, 6 p.m. N/A N/A N/A 18.0 ppb (17) N/A 28.0 ppb (40) 59.0 ppb (45) 0.6 ppb (7) N/A N/A 45.0
 
Dec. 16, 2018, 5 p.m. N/A N/A N/A 30.0 ppb (28) N/A 38.0 ppb (51) 36.0 ppb (28) 0.9 ppb (10) N/A N/A 51.0
 
Dec. 16, 2018, 4 p.m. N/A N/A N/A 29.0 ppb (27) N/A 20.0 ppb (29) 19.0 ppb (15) 1.0 ppb (11) N/A N/A 29.0
 
Dec. 16, 2018, 3 p.m. N/A N/A N/A 22.0 ppb (20) N/A 2.0 ppb (3) 5.0 ppb (4) 1.2 ppb (13) N/A N/A 20.0
 
Dec. 16, 2018, 2 p.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 1.0 ppb (1) 1.3 ppb (14) N/A N/A 16.0
 
Dec. 16, 2018, 1 p.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (11) N/A N/A 16.0
 
Dec. 16, 2018, noon N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (11) N/A N/A 19.0
 
Dec. 16, 2018, 11 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 2.0 ppb (2) 1.1 ppb (12) N/A N/A 20.0
 
Dec. 16, 2018, 10 a.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 2.0 ppb (2) 1.1 ppb (12) N/A N/A 23.0
 
Dec. 16, 2018, 9 a.m. N/A N/A N/A 26.0 ppb (24) N/A 1.0 ppb (1) 1.0 ppb (1) 0.9 ppb (10) N/A N/A 24.0
 
Dec. 16, 2018, 8 a.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 3.0 ppb (2) 1.2 ppb (13) N/A N/A 28.0
 
Dec. 16, 2018, 7 a.m. N/A N/A N/A 32.0 ppb (30) N/A 1.0 ppb (1) 2.0 ppb (2) 1.4 ppb (16) N/A N/A 30.0
 
Dec. 16, 2018, 6 a.m. N/A N/A N/A 36.0 ppb (33) N/A 2.0 ppb (3) N/A N/A N/A N/A 33.0
 
Dec. 16, 2018, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Dec. 16, 2018, 4 a.m. N/A N/A N/A 46.0 ppb (43) N/A 2.0 ppb (3) N/A 1.5 ppb (17) N/A N/A 43.0
 
Dec. 16, 2018, 3 a.m. N/A N/A N/A 57.0 ppb (53) N/A 3.0 ppb (4) 3.0 ppb (2) 1.4 ppb (16) N/A N/A 53.0
 
Dec. 16, 2018, 2 a.m. N/A N/A N/A 41.0 ppb (38) N/A 14.0 ppb (20) 34.0 ppb (26) 0.6 ppb (7) N/A N/A 38.0
 
Dec. 16, 2018, 1 a.m. N/A N/A N/A 45.0 ppb (42) N/A 3.0 ppb (4) 46.0 ppb (35) 0.8 ppb (9) N/A N/A 42.0
 
Dec. 16, 2018, midnight N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 84.0 ppb (66) 0.0 ppb (0) N/A N/A 66.0
 
Dec. 15, 2018, 11 p.m. N/A N/A N/A 10.0 ppb (9) N/A 3.0 ppb (4) 90.0 ppb (71) 0.0 ppb (0) N/A N/A 71.0
 
Dec. 15, 2018, 10 p.m. N/A N/A N/A 15.0 ppb (14) N/A 4.0 ppb (6) 84.0 ppb (66) 0.1 ppb (1) N/A N/A 66.0
 
Dec. 15, 2018, 9 p.m. N/A N/A N/A 17.0 ppb (16) N/A 4.0 ppb (6) 70.0 ppb (54) 0.1 ppb (1) N/A N/A 54.0
 
Dec. 15, 2018, 8 p.m. N/A N/A N/A 16.0 ppb (15) N/A 4.0 ppb (6) 55.0 ppb (42) 0.1 ppb (1) N/A N/A 42.0
 
Dec. 15, 2018, 7 p.m. N/A N/A N/A 17.0 ppb (16) N/A 6.0 ppb (9) 41.0 ppb (32) 0.1 ppb (1) N/A N/A 32.0
 
Dec. 15, 2018, 6 p.m. N/A N/A N/A 18.0 ppb (17) N/A 4.0 ppb (6) 22.0 ppb (17) 0.2 ppb (2) N/A N/A 17.0
 
Dec. 15, 2018, 5 p.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 10.0 ppb (8) 0.2 ppb (2) N/A N/A 18.0
 
Dec. 15, 2018, 4 p.m. N/A N/A N/A 16.0 ppb (15) N/A 0.0 ppb (0) 6.0 ppb (5) 0.1 ppb (1) N/A N/A 15.0
 
Dec. 15, 2018, 3 p.m. N/A N/A N/A 17.0 ppb (16) N/A 0.0 ppb (0) 6.0 ppb (5) 0.0 ppb (0) N/A N/A 16.0
 
Dec. 15, 2018, 2 p.m. N/A N/A N/A 19.0 ppb (18) N/A 0.0 ppb (0) 3.0 ppb (2) 0.0 ppb (0) N/A N/A 18.0
 
Dec. 15, 2018, 1 p.m. N/A N/A N/A 19.0 ppb (18) N/A 0.0 ppb (0) 2.0 ppb (2) 0.0 ppb (0) N/A N/A 18.0
 
Dec. 15, 2018, noon N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) N/A 0.1 ppb (1) N/A N/A 19.0
 
Dec. 15, 2018, 11 a.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) 2.0 ppb (2) 0.3 ppb (3) N/A N/A 21.0
 
Dec. 15, 2018, 10 a.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 21.0
 
Dec. 15, 2018, 9 a.m. N/A N/A N/A 24.0 ppb (22) N/A 1.0 ppb (1) 2.0 ppb (2) 0.5 ppb (6) N/A N/A 22.0
 
Dec. 15, 2018, 8 a.m. N/A N/A N/A 27.0 ppb (25) N/A 1.0 ppb (1) 2.0 ppb (2) 0.8 ppb (9) N/A N/A 25.0
 
Dec. 15, 2018, 7 a.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) N/A 1.1 ppb (12) N/A N/A 28.0
 
Dec. 15, 2018, 6 a.m. N/A N/A N/A 33.0 ppb (31) N/A 1.0 ppb (1) 1.0 ppb (1) 0.9 ppb (10) N/A N/A 31.0
 
Dec. 15, 2018, 5 a.m. N/A N/A N/A 35.0 ppb (32) N/A 1.0 ppb (1) 0.0 ppb (0) 0.9 ppb (10) N/A N/A 32.0
 
Dec. 15, 2018, 4 a.m. N/A N/A N/A 35.0 ppb (32) N/A 1.0 ppb (1) 5.0 ppb (4) 0.3 ppb (3) N/A N/A 32.0
 
Dec. 15, 2018, 3 a.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) 21.0 ppb (16) 0.0 ppb (0) N/A N/A 21.0
 
Dec. 15, 2018, 2 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 22.0 ppb (17) 0.0 ppb (0) N/A N/A 20.0
 
Dec. 15, 2018, 1 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 29.0 ppb (22) N/A N/A N/A 22.0
 
Dec. 15, 2018, midnight N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 36.0 ppb (28) N/A N/A N/A 28.0
 
Dec. 14, 2018, 11 p.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 48.0 ppb (37) N/A N/A N/A 37.0
 
Dec. 14, 2018, 10 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 55.0 ppb (42) N/A N/A N/A 42.0
 
Dec. 14, 2018, 9 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 56.0 ppb (43) N/A N/A N/A 43.0
 
Dec. 14, 2018, 8 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 58.0 ppb (45) N/A N/A N/A 45.0
 
Dec. 14, 2018, 7 p.m. N/A N/A N/A 8.0 ppb (7) N/A 4.0 ppb (6) 57.0 ppb (44) N/A N/A N/A 44.0
 
Dec. 14, 2018, 6 p.m. N/A N/A N/A 16.0 ppb (15) N/A 6.0 ppb (9) 47.0 ppb (36) 0.1 ppb (1) N/A N/A 36.0
 
Dec. 14, 2018, 5 p.m. N/A N/A N/A 21.0 ppb (19) N/A 14.0 ppb (20) 28.0 ppb (22) 0.1 ppb (1) N/A N/A 22.0
 
Dec. 14, 2018, 4 p.m. N/A N/A N/A 32.0 ppb (30) N/A 3.0 ppb (4) 13.0 ppb (10) 0.5 ppb (6) N/A N/A 30.0
 
Dec. 14, 2018, 3 p.m. N/A N/A N/A 27.0 ppb (25) N/A 2.0 ppb (3) 4.0 ppb (3) 1.3 ppb (14) N/A N/A 25.0
 
Dec. 14, 2018, 2 p.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 2.0 ppb (2) 0.9 ppb (10) N/A N/A 16.0
 
Dec. 14, 2018, 1 p.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 2.0 ppb (2) 0.6 ppb (7) N/A N/A 19.0
 
Dec. 14, 2018, noon N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 2.0 ppb (2) 0.4 ppb (4) N/A N/A 20.0
 
Dec. 14, 2018, 11 a.m. N/A N/A N/A 24.0 ppb (22) N/A 1.0 ppb (1) 2.0 ppb (2) 0.3 ppb (3) N/A N/A 22.0
 
Dec. 14, 2018, 10 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 2.0 ppb (2) 0.2 ppb (2) N/A N/A 20.0
 
Dec. 14, 2018, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Dec. 14, 2018, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Dec. 14, 2018, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Dec. 14, 2018, 6 a.m. N/A N/A N/A 29.0 ppb (27) N/A 0.0 ppb (0) 6.0 ppb (5) 0.1 ppb (1) N/A N/A 27.0
 
Dec. 14, 2018, 5 a.m. N/A N/A N/A 27.0 ppb (25) N/A 0.0 ppb (0) 12.0 ppb (9) 0.0 ppb (0) N/A N/A 25.0
 
Dec. 14, 2018, 4 a.m. N/A N/A N/A 28.0 ppb (26) N/A 0.0 ppb (0) 13.0 ppb (10) 0.1 ppb (1) N/A N/A 26.0
 
Dec. 14, 2018, 3 a.m. N/A N/A N/A 21.0 ppb (19) N/A 0.0 ppb (0) 23.0 ppb (18) 0.0 ppb (0) N/A N/A 19.0
 
Dec. 14, 2018, 2 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A N/A 25.0
 
Dec. 14, 2018, 1 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 38.0 ppb (29) 0.0 ppb (0) N/A N/A 29.0
 
Dec. 14, 2018, midnight N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
Dec. 13, 2018, 11 p.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A N/A 38.0
 
Dec. 13, 2018, 10 p.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A N/A 37.0
 
Dec. 13, 2018, 9 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A N/A 34.0
 
Dec. 13, 2018, 8 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 40.0 ppb (31) N/A N/A N/A 31.0
 
Dec. 13, 2018, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A N/A 29.0
 
Dec. 13, 2018, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 36.0 ppb (28) N/A N/A N/A 28.0
 
Dec. 13, 2018, 5 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A N/A 25.0
 
Dec. 13, 2018, 4 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 32.0 ppb (25) N/A N/A N/A 25.0
 
Dec. 13, 2018, 3 p.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 21.0 ppb (16) 0.0 ppb (0) N/A N/A 16.0
 
Dec. 13, 2018, 2 p.m. N/A N/A N/A 23.0 ppb (21) N/A 0.0 ppb (0) 10.0 ppb (8) 0.1 ppb (1) N/A N/A 21.0
 
Dec. 13, 2018, 1 p.m. N/A N/A N/A 22.0 ppb (20) N/A 0.0 ppb (0) 8.0 ppb (6) 0.0 ppb (0) N/A N/A 20.0
 
Dec. 13, 2018, noon N/A N/A N/A 22.0 ppb (20) N/A 0.0 ppb (0) 9.0 ppb (7) N/A N/A N/A 20.0
 
Dec. 13, 2018, 11 a.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 22.0 ppb (17) N/A N/A N/A 17.0
 
Dec. 13, 2018, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A N/A 21.0
 
Dec. 13, 2018, 9 a.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 26.0 ppb (20) N/A N/A N/A 20.0
 
Dec. 13, 2018, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) N/A N/A N/A 20.0
 
Dec. 13, 2018, 7 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A N/A 21.0
 
Dec. 13, 2018, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A N/A 26.0
 
Dec. 13, 2018, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.0 ppb (0) N/A N/A 25.0
 
Dec. 13, 2018, 4 a.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 34.0 ppb (26) 0.0 ppb (0) N/A N/A 26.0
 
Dec. 13, 2018, 3 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 45.0 ppb (35) 0.1 ppb (1) N/A N/A 35.0
 
Dec. 13, 2018, 2 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 52.0 ppb (40) 0.0 ppb (0) N/A N/A 40.0
 
Dec. 13, 2018, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 53.0 ppb (41) 0.0 ppb (0) N/A N/A 41.0
 
Dec. 13, 2018, midnight N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 57.0 ppb (44) 0.0 ppb (0) N/A N/A 44.0
 
Dec. 12, 2018, 11 p.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 64.0 ppb (49) 0.0 ppb (0) N/A N/A 49.0
 
Dec. 12, 2018, 10 p.m. N/A N/A N/A 10.0 ppb (9) N/A 4.0 ppb (6) 92.0 ppb (72) 0.0 ppb (0) N/A N/A 72.0
 
Dec. 12, 2018, 9 p.m. N/A N/A N/A 7.0 ppb (6) N/A 4.0 ppb (6) 83.0 ppb (65) N/A N/A N/A 65.0
 
Dec. 12, 2018, 8 p.m. N/A N/A N/A 7.0 ppb (6) N/A 4.0 ppb (6) 81.0 ppb (63) N/A N/A N/A 63.0
 
Dec. 12, 2018, 7 p.m. N/A N/A N/A 7.0 ppb (6) N/A 5.0 ppb (7) 72.0 ppb (56) N/A N/A N/A 56.0
 
Dec. 12, 2018, 6 p.m. N/A N/A N/A 10.0 ppb (9) N/A 7.0 ppb (10) 68.0 ppb (52) 0.0 ppb (0) N/A N/A 52.0
 
Dec. 12, 2018, 5 p.m. N/A N/A N/A 25.0 ppb (23) N/A 10.0 ppb (14) 46.0 ppb (35) 0.4 ppb (4) N/A N/A 35.0
 
Dec. 12, 2018, 4 p.m. N/A N/A N/A 36.0 ppb (33) N/A 3.0 ppb (4) 18.0 ppb (14) 0.7 ppb (8) N/A N/A 33.0
 
Dec. 12, 2018, 3 p.m. N/A N/A N/A 27.0 ppb (25) N/A 2.0 ppb (3) 4.0 ppb (3) 1.1 ppb (12) N/A N/A 25.0
 
Dec. 12, 2018, 2 p.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (11) N/A N/A 19.0
 
Dec. 12, 2018, 1 p.m. N/A N/A N/A 20.0 ppb (19) N/A 0.0 ppb (0) 2.0 ppb (2) 0.2 ppb (2) N/A N/A 19.0
 
Dec. 12, 2018, noon N/A N/A N/A 22.0 ppb (20) N/A 0.0 ppb (0) 2.0 ppb (2) 0.3 ppb (3) N/A N/A 20.0
 
Dec. 12, 2018, 11 a.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 2.0 ppb (2) 0.3 ppb (3) N/A N/A 23.0
 
Dec. 12, 2018, 10 a.m. N/A N/A N/A 26.0 ppb (24) N/A 1.0 ppb (1) 2.0 ppb (2) 0.3 ppb (3) N/A N/A 24.0
 
Dec. 12, 2018, 9 a.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 2.0 ppb (2) 0.2 ppb (2) N/A N/A 28.0
 
Dec. 12, 2018, 8 a.m. N/A N/A N/A 36.0 ppb (33) N/A 1.0 ppb (1) 3.0 ppb (2) 0.2 ppb (2) N/A N/A 33.0
 
Dec. 12, 2018, 7 a.m. N/A N/A N/A 35.0 ppb (32) N/A 1.0 ppb (1) 2.0 ppb (2) 0.6 ppb (7) N/A N/A 32.0
 
Dec. 12, 2018, 6 a.m. N/A N/A N/A 36.0 ppb (33) N/A 1.0 ppb (1) 3.0 ppb (2) 0.6 ppb (7) N/A N/A 33.0
 
Dec. 12, 2018, 5 a.m. N/A N/A N/A 39.0 ppb (36) N/A 1.0 ppb (1) 3.0 ppb (2) 1.2 ppb (13) N/A N/A 36.0
 
Dec. 12, 2018, 4 a.m. N/A N/A N/A 41.0 ppb (38) N/A 1.0 ppb (1) 4.0 ppb (3) 0.6 ppb (7) N/A N/A 38.0
 
Dec. 12, 2018, 3 a.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 21.0 ppb (16) 0.3 ppb (3) N/A N/A 28.0
 
Dec. 12, 2018, 2 a.m. N/A N/A N/A 31.0 ppb (29) N/A 1.0 ppb (1) 31.0 ppb (24) 0.2 ppb (2) N/A N/A 29.0
 
Dec. 12, 2018, 1 a.m. N/A N/A N/A 31.0 ppb (29) N/A 2.0 ppb (3) 40.0 ppb (31) 0.3 ppb (3) N/A N/A 31.0
 
Dec. 12, 2018, midnight N/A N/A N/A 12.0 ppb (11) N/A 3.0 ppb (4) 67.0 ppb (52) 0.0 ppb (0) N/A N/A 52.0
 
Dec. 11, 2018, 11 p.m. N/A N/A N/A 9.0 ppb (8) N/A 4.0 ppb (6) 76.0 ppb (59) 0.0 ppb (0) N/A N/A 59.0
 
Dec. 11, 2018, 10 p.m. N/A N/A N/A 9.0 ppb (8) N/A 5.0 ppb (7) 73.0 ppb (57) 0.0 ppb (0) N/A N/A 57.0
 
Dec. 11, 2018, 9 p.m. N/A N/A N/A 14.0 ppb (13) N/A 7.0 ppb (10) 68.0 ppb (52) 0.1 ppb (1) N/A N/A 52.0
 
Dec. 11, 2018, 8 p.m. N/A N/A N/A 17.0 ppb (16) N/A 7.0 ppb (10) 57.0 ppb (44) 0.2 ppb (2) N/A N/A 44.0
 
Dec. 11, 2018, 7 p.m. N/A N/A N/A 20.0 ppb (19) N/A 9.0 ppb (13) 35.0 ppb (27) 0.2 ppb (2) N/A N/A 27.0
 
Dec. 11, 2018, 6 p.m. N/A N/A N/A 20.0 ppb (19) N/A 9.0 ppb (13) 20.0 ppb (15) 0.2 ppb (2) N/A N/A 19.0
 
Dec. 11, 2018, 5 p.m. N/A N/A N/A 20.0 ppb (19) N/A 11.0 ppb (16) 12.0 ppb (9) 0.3 ppb (3) N/A N/A 19.0
 
Dec. 11, 2018, 4 p.m. N/A N/A N/A 20.0 ppb (19) N/A 13.0 ppb (19) 7.0 ppb (5) 0.3 ppb (3) N/A N/A 19.0
 
Dec. 11, 2018, 3 p.m. N/A N/A N/A 19.0 ppb (18) N/A 10.0 ppb (14) 4.0 ppb (3) 0.2 ppb (2) N/A N/A 18.0
 
Dec. 11, 2018, 2 p.m. N/A N/A N/A 19.0 ppb (18) N/A 9.0 ppb (13) 2.0 ppb (2) 0.2 ppb (2) N/A N/A 18.0
 
Dec. 11, 2018, 1 p.m. N/A N/A N/A 20.0 ppb (19) N/A 14.0 ppb (20) 2.0 ppb (2) 0.2 ppb (2) N/A N/A 20.0
 
Dec. 11, 2018, noon N/A N/A N/A 19.0 ppb (18) N/A 6.0 ppb (9) 2.0 ppb (2) 0.0 ppb (0) N/A N/A 18.0
 
Dec. 11, 2018, 11 a.m. N/A N/A N/A 17.0 ppb (16) N/A 0.0 ppb (0) 2.0 ppb (2) N/A N/A N/A 16.0
 
Dec. 11, 2018, 10 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 2.0 ppb (2) 0.0 ppb (0) N/A N/A 15.0
 
Dec. 11, 2018, 9 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 2.0 ppb (2) 0.0 ppb (0) N/A N/A 16.0
 
Dec. 11, 2018, 8 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 3.0 ppb (2) 0.0 ppb (0) N/A N/A 17.0
 
Dec. 11, 2018, 7 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 2.0 ppb (2) 0.0 ppb (0) N/A N/A 19.0
 
Dec. 11, 2018, 6 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 2.0 ppb (2) 0.1 ppb (1) N/A N/A 19.0
 
Dec. 11, 2018, 5 a.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) 3.0 ppb (2) 0.1 ppb (1) N/A N/A 21.0
 
Dec. 11, 2018, 4 a.m. N/A N/A N/A 27.0 ppb (25) N/A 1.0 ppb (1) 2.0 ppb (2) 0.1 ppb (1) N/A N/A 25.0
 
Dec. 11, 2018, 3 a.m. N/A N/A N/A 27.0 ppb (25) N/A 1.0 ppb (1) 5.0 ppb (4) 0.1 ppb (1) N/A N/A 25.0
 
Dec. 11, 2018, 2 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 15.0 ppb (12) 0.1 ppb (1) N/A N/A 19.0
 
Dec. 11, 2018, 1 a.m. N/A N/A N/A 17.0 ppb (16) N/A 4.0 ppb (6) 33.0 ppb (25) 0.0 ppb (0) N/A N/A 25.0
 
Dec. 11, 2018, midnight N/A N/A N/A 14.0 ppb (13) N/A 15.0 ppb (21) 55.0 ppb (42) 0.1 ppb (1) N/A N/A 42.0
 
Dec. 10, 2018, 11 p.m. N/A N/A N/A 8.0 ppb (7) N/A 10.0 ppb (14) 74.0 ppb (57) 0.0 ppb (0) N/A N/A 57.0
 
Dec. 10, 2018, 10 p.m. N/A N/A N/A 8.0 ppb (7) N/A 6.0 ppb (9) 73.0 ppb (57) N/A N/A N/A 57.0
 
Dec. 10, 2018, 9 p.m. N/A N/A N/A 8.0 ppb (7) N/A 3.0 ppb (4) 66.0 ppb (51) 0.0 ppb (0) N/A N/A 51.0
 
Dec. 10, 2018, 8 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 57.0 ppb (44) 0.0 ppb (0) N/A N/A 44.0
 
Dec. 10, 2018, 7 p.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 48.0 ppb (37) 0.0 ppb (0) N/A N/A 37.0
 
Dec. 10, 2018, 6 p.m. N/A N/A N/A 11.0 ppb (10) N/A 5.0 ppb (7) 32.0 ppb (25) 0.0 ppb (0) N/A N/A 25.0
 
Dec. 10, 2018, 5 p.m. N/A N/A N/A 15.0 ppb (14) N/A 2.0 ppb (3) 18.0 ppb (14) 0.1 ppb (1) N/A N/A 14.0
 
Dec. 10, 2018, 4 p.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 11.0 ppb (8) 0.1 ppb (1) N/A N/A 17.0