AQSQID: 484800090073

Site Name: Santiago Acahualtepec

Location: Mexico City (Escuela Secundaria Tecnica 17), MX

Reporting: True, Located: True

Current AQI: 17.0

Mexico City (Escuela Secundaria Tecnica 17) MX, MX: 19.3502, -99.1571

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
April 2, 2020, noon 17.0 ppb (16) 2.0 ppb (2) N/A 15.0 ppb (14) N/A N/A 22.0 ppb (17) 0.7 ppb (8) N/A N/A 17.0
 
April 2, 2020, 11 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 14.0 ppb (13) N/A N/A 24.0 ppb (18) 0.6 ppb (7) N/A N/A 18.0
 
April 2, 2020, 10 a.m. 19.0 ppb (18) 0.0 ppb (0) N/A 19.0 ppb (18) N/A N/A 20.0 ppb (15) 0.6 ppb (7) N/A N/A 18.0
 
April 2, 2020, 9 a.m. 18.0 ppb (17) 0.0 ppb (0) N/A 18.0 ppb (17) N/A N/A 25.0 ppb (19) 0.6 ppb (7) N/A N/A 19.0
 
April 2, 2020, 8 a.m. 17.0 ppb (16) 0.0 ppb (0) N/A 16.0 ppb (15) N/A N/A 32.0 ppb (25) 0.6 ppb (7) N/A N/A 25.0
 
April 2, 2020, 7 a.m. 21.0 ppb (19) 0.0 ppb (0) N/A 20.0 ppb (19) N/A N/A 31.0 ppb (24) 0.7 ppb (8) N/A N/A 24.0
 
April 2, 2020, 6 a.m. 26.0 ppb (24) 1.0 ppb (1) N/A 26.0 ppb (24) N/A N/A 29.0 ppb (22) 0.8 ppb (9) N/A N/A 24.0
 
April 2, 2020, 5 a.m. 21.0 ppb (19) 0.0 ppb (0) N/A 21.0 ppb (19) N/A N/A 37.0 ppb (28) 0.8 ppb (9) N/A N/A 28.0
 
April 2, 2020, 4 a.m. 14.0 ppb (13) 0.0 ppb (0) N/A 14.0 ppb (13) N/A N/A 46.0 ppb (35) 0.7 ppb (8) N/A N/A 35.0
 
April 2, 2020, 3 a.m. 18.0 ppb (17) 2.0 ppb (2) N/A 16.0 ppb (15) N/A N/A 50.0 ppb (38) 0.7 ppb (8) N/A N/A 38.0
 
April 2, 2020, 2 a.m. 14.0 ppb (13) 0.0 ppb (0) N/A 13.0 ppb (12) N/A N/A 58.0 ppb (45) 0.8 ppb (9) N/A N/A 45.0
 
April 2, 2020, 1 a.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A N/A 61.0 ppb (47) 0.9 ppb (10) N/A N/A 47.0
 
April 2, 2020, midnight 13.0 ppb (12) 1.0 ppb (1) N/A 12.0 ppb (11) N/A N/A N/A 0.7 ppb (8) N/A N/A 12.0
 
April 1, 2020, 11 p.m. 14.0 ppb (13) 0.0 ppb (0) N/A 14.0 ppb (13) N/A N/A 116.0 ppb (92) 0.8 ppb (9) N/A N/A 92.0
 
April 1, 2020, 10 p.m. 14.0 ppb (13) 0.0 ppb (0) N/A 14.0 ppb (13) N/A N/A 122.0 ppb (98) 0.8 ppb (9) N/A N/A 98.0
 
April 1, 2020, 9 p.m. 14.0 ppb (13) 0.0 ppb (0) N/A 14.0 ppb (13) N/A N/A 120.0 ppb (96) 0.8 ppb (9) N/A N/A 96.0
 
April 1, 2020, 8 p.m. 15.0 ppb (14) 0.0 ppb (0) N/A 14.0 ppb (13) N/A N/A 117.0 ppb (93) 0.8 ppb (9) N/A N/A 93.0
 
April 1, 2020, 7 p.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A N/A 97.0 ppb (77) 0.8 ppb (9) N/A N/A 77.0
 
April 1, 2020, 6 p.m. 29.0 ppb (27) 3.0 ppb (3) N/A 25.0 ppb (23) N/A N/A 75.0 ppb (58) 0.9 ppb (10) N/A N/A 58.0
 
April 1, 2020, 5 p.m. 33.0 ppb (31) 6.0 ppb (6) N/A 27.0 ppb (25) N/A N/A 54.0 ppb (42) 1.0 ppb (11) N/A N/A 42.0
 
April 1, 2020, 4 p.m. 27.0 ppb (25) 6.0 ppb (6) N/A 21.0 ppb (19) N/A N/A 40.0 ppb (31) 0.9 ppb (10) N/A N/A 31.0
 
April 1, 2020, 3 p.m. 53.0 ppb (49) 23.0 ppb (21) N/A 30.0 ppb (28) N/A N/A 17.0 ppb (13) 1.1 ppb (12) N/A N/A 49.0
 
April 1, 2020, 2 p.m. 78.0 ppb (76) 45.0 ppb (42) N/A 33.0 ppb (31) N/A N/A 5.0 ppb (4) 1.4 ppb (16) N/A N/A 76.0
 
April 1, 2020, 1 p.m. 57.0 ppb (53) 24.0 ppb (22) N/A 33.0 ppb (31) N/A N/A 2.0 ppb (2) 1.1 ppb (12) N/A N/A 53.0
 
April 1, 2020, noon 42.0 ppb (39) 12.0 ppb (11) N/A 30.0 ppb (28) N/A N/A 5.0 ppb (4) 0.8 ppb (9) N/A N/A 39.0
 
April 1, 2020, 11 a.m. 15.0 ppb (14) 0.0 ppb (0) N/A 14.0 ppb (13) N/A N/A 20.0 ppb (15) 0.5 ppb (6) N/A N/A 15.0
 
April 1, 2020, 10 a.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A N/A 24.0 ppb (18) 0.5 ppb (6) N/A N/A 18.0
 
April 1, 2020, 9 a.m. 19.0 ppb (18) 0.0 ppb (0) N/A 18.0 ppb (17) N/A N/A 21.0 ppb (16) 0.5 ppb (6) N/A N/A 18.0
 
April 1, 2020, 8 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.4 ppb (4) N/A N/A 10.0
 
April 1, 2020, 7 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A -1.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 1.0
 
April 1, 2020, 6 a.m. 15.0 ppb (14) 0.0 ppb (0) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 28.0 ppb (22) 0.6 ppb (7) N/A N/A 22.0
 
April 1, 2020, 5 a.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 35.0 ppb (27) 0.5 ppb (6) N/A N/A 27.0
 
April 1, 2020, 4 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A N/A 31.0 ppb (24) 0.6 ppb (7) N/A N/A 24.0
 
April 1, 2020, 3 a.m. 20.0 ppb (19) 1.0 ppb (1) N/A 19.0 ppb (18) N/A 1.0 ppb (1) 28.0 ppb (22) 0.8 ppb (9) N/A N/A 22.0
 
April 1, 2020, 2 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.7 ppb (8) N/A N/A 28.0
 
April 1, 2020, 1 a.m. 13.0 ppb (12) 1.0 ppb (1) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 43.0 ppb (33) 0.6 ppb (7) N/A N/A 33.0
 
April 1, 2020, midnight 11.0 ppb (10) 1.0 ppb (1) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 52.0 ppb (40) 0.6 ppb (7) N/A N/A 40.0
 
March 31, 2020, 11 p.m. 9.0 ppb (8) 1.0 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 58.0 ppb (45) 0.5 ppb (6) N/A N/A 45.0
 
March 31, 2020, 10 p.m. 8.0 ppb (7) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 62.0 ppb (48) 0.5 ppb (6) N/A N/A 48.0
 
March 31, 2020, 9 p.m. 9.0 ppb (8) N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 72.0 ppb (56) 0.5 ppb (6) N/A N/A 56.0
 
March 31, 2020, 8 p.m. 9.0 ppb (8) 1.0 ppb (1) N/A 8.0 ppb (7) N/A 2.0 ppb (3) 78.0 ppb (61) 0.5 ppb (6) N/A N/A 61.0
 
March 31, 2020, 7 p.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 10.0 ppb (14) 77.0 ppb (60) 0.6 ppb (7) N/A N/A 60.0
 
March 31, 2020, 6 p.m. 26.0 ppb (24) 3.0 ppb (3) N/A 23.0 ppb (21) N/A 11.0 ppb (16) 77.0 ppb (60) 0.8 ppb (9) N/A N/A 60.0
 
March 31, 2020, 5 p.m. 36.0 ppb (33) 7.0 ppb (6) N/A N/A N/A 29.0 ppb (41) 58.0 ppb (45) 0.9 ppb (10) N/A N/A 45.0
 
March 31, 2020, 4 p.m. 49.0 ppb (45) 14.0 ppb (13) N/A 35.0 ppb (32) N/A 33.0 ppb (47) 33.0 ppb (25) 1.1 ppb (12) N/A N/A 47.0
 
March 31, 2020, 3 p.m. 58.0 ppb (54) 23.0 ppb (21) N/A N/A N/A 16.0 ppb (23) 17.0 ppb (13) 1.1 ppb (12) N/A N/A 54.0
 
March 31, 2020, 2 p.m. 56.0 ppb (52) 21.0 ppb (19) N/A 35.0 ppb (32) N/A 6.0 ppb (9) 8.0 ppb (6) 1.1 ppb (12) N/A N/A 52.0
 
March 31, 2020, 1 p.m. 73.0 ppb (70) 38.0 ppb (35) N/A 35.0 ppb (32) N/A 1.0 ppb (1) 3.0 ppb (2) 1.2 ppb (13) N/A N/A 70.0
 
March 31, 2020, noon 66.0 ppb (63) 30.0 ppb (28) N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 1.1 ppb (12) N/A N/A 63.0
 
March 31, 2020, 11 a.m. 36.0 ppb (33) 5.0 ppb (5) N/A 31.0 ppb (29) N/A 0.0 ppb (0) 7.0 ppb (5) 0.8 ppb (9) N/A N/A 33.0
 
March 31, 2020, 10 a.m. 43.0 ppb (40) 7.0 ppb (6) N/A 36.0 ppb (33) N/A 0.0 ppb (0) 4.0 ppb (3) 0.8 ppb (9) N/A N/A 40.0
 
March 31, 2020, 9 a.m. 30.0 ppb (28) 2.0 ppb (2) N/A 28.0 ppb (26) N/A N/A 9.0 ppb (7) 0.7 ppb (8) N/A N/A 28.0
 
March 31, 2020, 8 a.m. 29.0 ppb (27) 2.0 ppb (2) N/A 27.0 ppb (25) N/A N/A 10.0 ppb (8) 0.6 ppb (7) N/A N/A 27.0
 
March 31, 2020, 7 a.m. 34.0 ppb (31) 3.0 ppb (3) N/A 30.0 ppb (28) N/A N/A 7.0 ppb (5) 0.7 ppb (8) N/A N/A 31.0
 
March 31, 2020, 6 a.m. 32.0 ppb (30) 2.0 ppb (2) N/A 30.0 ppb (28) N/A 0.0 ppb (0) 20.0 ppb (15) 0.8 ppb (9) N/A N/A 30.0
 
March 31, 2020, 5 a.m. 18.0 ppb (17) 0.0 ppb (0) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 43.0 ppb (33) 0.7 ppb (8) N/A N/A 33.0
 
March 31, 2020, 4 a.m. 21.0 ppb (19) 1.0 ppb (1) N/A 21.0 ppb (19) N/A N/A 44.0 ppb (34) 0.8 ppb (9) N/A N/A 34.0
 
March 31, 2020, 3 a.m. 22.0 ppb (20) 1.0 ppb (1) N/A 22.0 ppb (20) N/A 0.0 ppb (0) 49.0 ppb (38) 0.8 ppb (9) N/A N/A 38.0
 
March 31, 2020, 2 a.m. 16.0 ppb (15) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A 61.0 ppb (47) 0.8 ppb (9) N/A N/A 47.0
 
March 31, 2020, 1 a.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 74.0 ppb (57) 0.7 ppb (8) N/A N/A 57.0
 
March 31, 2020, midnight 9.0 ppb (8) 0.0 ppb (0) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 87.0 ppb (68) 0.7 ppb (8) N/A N/A 68.0
 
March 30, 2020, 11 p.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 2.0 ppb (3) 103.0 ppb (82) 0.6 ppb (7) N/A N/A 82.0
 
March 30, 2020, 10 p.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A 2.0 ppb (3) 107.0 ppb (85) 0.6 ppb (7) N/A N/A 85.0
 
March 30, 2020, 9 p.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A 2.0 ppb (3) 95.0 ppb (75) 0.6 ppb (7) N/A N/A 75.0
 
March 30, 2020, 8 p.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 3.0 ppb (4) 98.0 ppb (78) 0.7 ppb (8) N/A N/A 78.0
 
March 30, 2020, 7 p.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 3.0 ppb (4) 96.0 ppb (76) 0.8 ppb (9) N/A N/A 76.0
 
March 30, 2020, 6 p.m. 18.0 ppb (17) 2.0 ppb (2) N/A 16.0 ppb (15) N/A 2.0 ppb (3) 75.0 ppb (58) 0.8 ppb (9) N/A N/A 58.0
 
March 30, 2020, 5 p.m. 27.0 ppb (25) 5.0 ppb (5) N/A 23.0 ppb (21) N/A 4.0 ppb (6) 54.0 ppb (42) 0.9 ppb (10) N/A N/A 42.0
 
March 30, 2020, 4 p.m. 25.0 ppb (23) 6.0 ppb (6) N/A 19.0 ppb (18) N/A 7.0 ppb (10) 40.0 ppb (31) 0.9 ppb (10) N/A N/A 31.0
 
March 30, 2020, 3 p.m. 24.0 ppb (22) 6.0 ppb (6) N/A 18.0 ppb (17) N/A 10.0 ppb (14) 26.0 ppb (20) 0.8 ppb (9) N/A N/A 22.0
 
March 30, 2020, 2 p.m. 26.0 ppb (24) 7.0 ppb (6) N/A 19.0 ppb (18) N/A 4.0 ppb (6) 16.0 ppb (12) 0.8 ppb (9) N/A N/A 24.0
 
March 30, 2020, 1 p.m. 30.0 ppb (28) 6.0 ppb (6) N/A 24.0 ppb (22) N/A 2.0 ppb (3) 9.0 ppb (7) 0.9 ppb (10) N/A N/A 28.0
 
March 30, 2020, noon 23.0 ppb (21) 2.0 ppb (2) N/A 21.0 ppb (19) N/A 1.0 ppb (1) 11.0 ppb (8) 0.7 ppb (8) N/A N/A 21.0
 
March 30, 2020, 11 a.m. 21.0 ppb (19) 1.0 ppb (1) N/A 20.0 ppb (19) N/A 1.0 ppb (1) 12.0 ppb (9) 0.6 ppb (7) N/A N/A 19.0
 
March 30, 2020, 10 a.m. 16.0 ppb (15) 0.0 ppb (0) N/A 16.0 ppb (15) N/A 2.0 ppb (3) 17.0 ppb (13) 0.6 ppb (7) N/A N/A 15.0
 
March 30, 2020, 9 a.m. 16.0 ppb (15) 1.0 ppb (1) N/A 16.0 ppb (15) N/A 3.0 ppb (4) 19.0 ppb (15) 0.6 ppb (7) N/A N/A 15.0
 
March 30, 2020, 8 a.m. 18.0 ppb (17) 0.0 ppb (0) N/A 18.0 ppb (17) N/A 8.0 ppb (11) 20.0 ppb (15) 0.6 ppb (7) N/A N/A 17.0
 
March 30, 2020, 7 a.m. 19.0 ppb (18) 0.0 ppb (0) N/A 19.0 ppb (18) N/A 10.0 ppb (14) 20.0 ppb (15) 0.7 ppb (8) N/A N/A 18.0
 
March 30, 2020, 6 a.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A 4.0 ppb (6) 22.0 ppb (17) 0.7 ppb (8) N/A N/A 18.0
 
March 30, 2020, 5 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A 26.0 ppb (20) 0.7 ppb (8) N/A N/A 20.0
 
March 30, 2020, 4 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 28.0 ppb (22) 0.7 ppb (8) N/A N/A 22.0
 
March 30, 2020, 3 a.m. 21.0 ppb (19) 1.0 ppb (1) N/A 20.0 ppb (19) N/A N/A 26.0 ppb (20) 0.8 ppb (9) N/A N/A 20.0
 
March 30, 2020, 2 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 49.0 ppb (38) 0.9 ppb (10) N/A N/A 38.0
 
March 30, 2020, 1 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 64.0 ppb (49) 0.6 ppb (7) N/A N/A 49.0
 
March 30, 2020, midnight 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 67.0 ppb (52) 0.6 ppb (7) N/A N/A 52.0
 
March 29, 2020, 11 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 70.0 ppb (54) 0.6 ppb (7) N/A N/A 54.0
 
March 29, 2020, 10 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 76.0 ppb (59) 0.6 ppb (7) N/A N/A 59.0
 
March 29, 2020, 9 p.m. 9.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A 0.6 ppb (7) N/A N/A 8.0
 
March 29, 2020, 8 p.m. 16.0 ppb (15) 0.0 ppb (0) N/A 16.0 ppb (15) N/A 4.0 ppb (6) 133.0 ppb (110) 0.9 ppb (10) N/A N/A 110.0
 
March 29, 2020, 7 p.m. 16.0 ppb (15) 1.0 ppb (1) N/A 15.0 ppb (14) N/A 5.0 ppb (7) 119.0 ppb (95) 0.8 ppb (9) N/A N/A 95.0
 
March 29, 2020, 6 p.m. 20.0 ppb (19) 2.0 ppb (2) N/A 18.0 ppb (17) N/A 4.0 ppb (6) 97.0 ppb (77) 0.8 ppb (9) N/A N/A 77.0
 
March 29, 2020, 5 p.m. 20.0 ppb (19) 2.0 ppb (2) N/A 18.0 ppb (17) N/A 4.0 ppb (6) 72.0 ppb (56) 0.8 ppb (9) N/A N/A 56.0
 
March 29, 2020, 4 p.m. 23.0 ppb (21) 4.0 ppb (4) N/A 19.0 ppb (18) N/A 5.0 ppb (7) 47.0 ppb (36) 0.8 ppb (9) N/A N/A 36.0
 
March 29, 2020, 3 p.m. 22.0 ppb (20) 5.0 ppb (5) N/A 17.0 ppb (16) N/A 2.0 ppb (3) 33.0 ppb (25) 0.8 ppb (9) N/A N/A 25.0
 
March 29, 2020, 2 p.m. 30.0 ppb (28) 6.0 ppb (6) N/A 24.0 ppb (22) N/A 0.0 ppb (0) 19.0 ppb (15) 0.9 ppb (10) N/A N/A 28.0
 
March 29, 2020, 1 p.m. 23.0 ppb (21) 1.0 ppb (1) N/A 22.0 ppb (20) N/A N/A 16.0 ppb (12) 0.8 ppb (9) N/A N/A 21.0
 
March 29, 2020, noon 16.0 ppb (15) 1.0 ppb (1) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 25.0 ppb (19) 0.7 ppb (8) N/A N/A 19.0
 
March 29, 2020, 11 a.m. 20.0 ppb (19) 0.0 ppb (0) N/A 20.0 ppb (19) N/A N/A 24.0 ppb (18) 0.7 ppb (8) N/A N/A 19.0
 
March 29, 2020, 10 a.m. 25.0 ppb (23) 1.0 ppb (1) N/A 24.0 ppb (22) N/A 0.0 ppb (0) 22.0 ppb (17) 0.7 ppb (8) N/A N/A 23.0
 
March 29, 2020, 9 a.m. 23.0 ppb (21) 0.0 ppb (0) N/A 22.0 ppb (20) N/A 0.0 ppb (0) 25.0 ppb (19) 0.7 ppb (8) N/A N/A 21.0
 
March 29, 2020, 8 a.m. 12.0 ppb (11) 0.0 ppb (0) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 38.0 ppb (29) 0.6 ppb (7) N/A N/A 29.0
 
March 29, 2020, 7 a.m. 19.0 ppb (18) 0.0 ppb (0) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 33.0 ppb (25) 0.7 ppb (8) N/A N/A 25.0
 
March 29, 2020, 6 a.m. 17.0 ppb (16) 0.0 ppb (0) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 36.0 ppb (28) 0.7 ppb (8) N/A N/A 28.0
 
March 29, 2020, 5 a.m. 18.0 ppb (17) 0.0 ppb (0) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 37.0 ppb (28) 0.7 ppb (8) N/A N/A 28.0
 
March 29, 2020, 4 a.m. 27.0 ppb (25) 1.0 ppb (1) N/A 27.0 ppb (25) N/A 0.0 ppb (0) 35.0 ppb (27) 0.9 ppb (10) N/A N/A 27.0
 
March 29, 2020, 3 a.m. 26.0 ppb (24) 0.0 ppb (0) N/A 25.0 ppb (23) N/A 0.0 ppb (0) 41.0 ppb (32) 0.8 ppb (9) N/A N/A 32.0
 
March 29, 2020, 2 a.m. 14.0 ppb (13) 0.0 ppb (0) N/A 14.0 ppb (13) N/A 1.0 ppb (1) 52.0 ppb (40) 0.7 ppb (8) N/A N/A 40.0
 
March 29, 2020, 1 a.m. 13.0 ppb (12) 1.0 ppb (1) N/A 12.0 ppb (11) N/A 2.0 ppb (3) 62.0 ppb (48) 0.8 ppb (9) N/A N/A 48.0
 
March 29, 2020, midnight 7.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 3.0 ppb (4) 65.0 ppb (50) 0.6 ppb (7) N/A N/A 50.0
 
March 28, 2020, 11 p.m. 9.0 ppb (8) 1.0 ppb (1) N/A 8.0 ppb (7) N/A 2.0 ppb (3) 71.0 ppb (55) 0.7 ppb (8) N/A N/A 55.0
 
March 28, 2020, 10 p.m. 9.0 ppb (8) 1.0 ppb (1) N/A 8.0 ppb (7) N/A 2.0 ppb (3) 69.0 ppb (53) 0.7 ppb (8) N/A N/A 53.0
 
March 28, 2020, 9 p.m. 8.0 ppb (7) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 66.0 ppb (51) 0.6 ppb (7) N/A N/A 51.0
 
March 28, 2020, 8 p.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 68.0 ppb (52) 0.6 ppb (7) N/A N/A 52.0
 
March 28, 2020, 7 p.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 2.0 ppb (3) 92.0 ppb (72) 0.7 ppb (8) N/A N/A 72.0
 
March 28, 2020, 6 p.m. 18.0 ppb (17) 2.0 ppb (2) N/A 17.0 ppb (16) N/A 1.0 ppb (1) 81.0 ppb (63) 0.8 ppb (9) N/A N/A 63.0
 
March 28, 2020, 5 p.m. 25.0 ppb (23) 3.0 ppb (3) N/A 22.0 ppb (20) N/A 2.0 ppb (3) 66.0 ppb (51) 0.9 ppb (10) N/A N/A 51.0
 
March 28, 2020, 4 p.m. 60.0 ppb (56) 14.0 ppb (13) N/A 46.0 ppb (43) N/A 1.0 ppb (1) 44.0 ppb (34) 1.4 ppb (16) N/A N/A 56.0
 
March 28, 2020, 3 p.m. 82.0 ppb (80) 33.0 ppb (31) N/A 49.0 ppb (45) N/A 1.0 ppb (1) 16.0 ppb (12) 1.6 ppb (18) N/A N/A 80.0
 
March 28, 2020, 2 p.m. 108.0 ppb (101) 74.0 ppb (71) N/A 34.0 ppb (31) N/A 1.0 ppb (1) 4.0 ppb (3) 1.9 ppb (21) N/A N/A 101.0
 
March 28, 2020, 1 p.m. 68.0 ppb (65) 39.0 ppb (36) N/A 28.0 ppb (26) N/A 0.0 ppb (0) 3.0 ppb (2) 1.4 ppb (16) N/A N/A 65.0
 
March 28, 2020, noon 49.0 ppb (45) 20.0 ppb (19) N/A 29.0 ppb (27) N/A 0.0 ppb (0) 2.0 ppb (2) 1.1 ppb (12) N/A N/A 45.0
 
March 28, 2020, 11 a.m. 18.0 ppb (17) 2.0 ppb (2) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 14.0 ppb (11) 0.8 ppb (9) N/A N/A 17.0
 
March 28, 2020, 10 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 18.0 ppb (14) 0.6 ppb (7) N/A N/A 14.0
 
March 28, 2020, 9 a.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 23.0 ppb (18) 0.6 ppb (7) N/A N/A 18.0
 
March 28, 2020, 8 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 24.0 ppb (18) 0.5 ppb (6) N/A N/A 18.0
 
March 28, 2020, 7 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 28.0 ppb (22) 0.6 ppb (7) N/A N/A 22.0
 
March 28, 2020, 6 a.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 31.0 ppb (24) 0.6 ppb (7) N/A N/A 24.0
 
March 28, 2020, 5 a.m. 21.0 ppb (19) 1.0 ppb (1) N/A 21.0 ppb (19) N/A N/A 25.0 ppb (19) 0.8 ppb (9) N/A N/A 19.0
 
March 28, 2020, 4 a.m. 25.0 ppb (23) 1.0 ppb (1) N/A 23.0 ppb (21) N/A 0.0 ppb (0) 22.0 ppb (17) 1.0 ppb (11) N/A N/A 23.0
 
March 28, 2020, 3 a.m. 33.0 ppb (31) 7.0 ppb (6) N/A 27.0 ppb (25) N/A 0.0 ppb (0) 22.0 ppb (17) 1.3 ppb (14) N/A N/A 31.0
 
March 28, 2020, 2 a.m. 25.0 ppb (23) 4.0 ppb (4) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 33.0 ppb (25) 1.1 ppb (12) N/A N/A 25.0
 
March 28, 2020, 1 a.m. 15.0 ppb (14) 2.0 ppb (2) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 45.0 ppb (35) 0.8 ppb (9) N/A N/A 35.0
 
March 28, 2020, midnight 10.0 ppb (9) 1.0 ppb (1) N/A 9.0 ppb (8) N/A 2.0 ppb (3) 55.0 ppb (42) 0.9 ppb (10) N/A N/A 42.0
 
March 27, 2020, 11 p.m. 11.0 ppb (10) 1.0 ppb (1) N/A 10.0 ppb (9) N/A 3.0 ppb (4) 60.0 ppb (46) 1.0 ppb (11) N/A N/A 46.0
 
March 27, 2020, 10 p.m. 17.0 ppb (16) 2.0 ppb (2) N/A 15.0 ppb (14) N/A 4.0 ppb (6) 59.0 ppb (45) 1.1 ppb (12) N/A N/A 45.0
 
March 27, 2020, 9 p.m. 11.0 ppb (10) 1.0 ppb (1) N/A 10.0 ppb (9) N/A 2.0 ppb (3) 57.0 ppb (44) 0.9 ppb (10) N/A N/A 44.0
 
March 27, 2020, 8 p.m. 8.0 ppb (7) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 2.0 ppb (3) 52.0 ppb (40) 0.7 ppb (8) N/A N/A 40.0
 
March 27, 2020, 7 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 38.0 ppb (29) 0.5 ppb (6) N/A N/A 29.0
 
March 27, 2020, 6 p.m. 7.0 ppb (6) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 45.0 ppb (35) 0.5 ppb (6) N/A N/A 35.0
 
March 27, 2020, 5 p.m. 22.0 ppb (20) 5.0 ppb (5) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 47.0 ppb (36) 0.7 ppb (8) N/A N/A 36.0
 
March 27, 2020, 4 p.m. 66.0 ppb (63) 23.0 ppb (21) N/A 43.0 ppb (40) N/A 1.0 ppb (1) 30.0 ppb (23) 1.2 ppb (13) N/A N/A 63.0
 
March 27, 2020, 3 p.m. 129.0 ppb (105) 75.0 ppb (72) N/A 54.0 ppb (50) N/A 1.0 ppb (1) 10.0 ppb (8) 2.0 ppb (22) N/A N/A 105.0
 
March 27, 2020, 2 p.m. 70.0 ppb (67) 42.0 ppb (39) N/A 28.0 ppb (26) N/A 0.0 ppb (0) 15.0 ppb (12) 1.2 ppb (13) N/A N/A 67.0
 
March 27, 2020, 1 p.m. 48.0 ppb (44) 20.0 ppb (19) N/A 28.0 ppb (26) N/A 0.0 ppb (0) 12.0 ppb (9) 0.9 ppb (10) N/A N/A 44.0
 
March 27, 2020, noon 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 37.0 ppb (28) 0.4 ppb (4) N/A N/A 28.0
 
March 27, 2020, 11 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (27) 0.4 ppb (4) N/A N/A 27.0
 
March 27, 2020, 10 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 31.0 ppb (24) 0.4 ppb (4) N/A N/A 24.0
 
March 27, 2020, 9 a.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 19.0 ppb (15) 0.5 ppb (6) N/A N/A 18.0
 
March 27, 2020, 8 a.m. 13.0 ppb (12) 1.0 ppb (1) N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.5 ppb (6) N/A N/A 19.0
 
March 27, 2020, 7 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 28.0 ppb (22) 0.6 ppb (7) N/A N/A 22.0
 
March 27, 2020, 6 a.m. 22.0 ppb (20) 1.0 ppb (1) N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.7 ppb (8) N/A N/A 22.0
 
March 27, 2020, 5 a.m. 12.0 ppb (11) 1.0 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 45.0 ppb (35) 0.5 ppb (6) N/A N/A 35.0
 
March 27, 2020, 4 a.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 50.0 ppb (38) 0.6 ppb (7) N/A N/A 38.0
 
March 27, 2020, 3 a.m. 15.0 ppb (14) 0.0 ppb (0) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 49.0 ppb (38) 0.6 ppb (7) N/A N/A 38.0
 
March 27, 2020, 2 a.m. 16.0 ppb (15) 1.0 ppb (1) N/A 14.0 ppb (13) N/A 1.0 ppb (1) 54.0 ppb (42) 0.7 ppb (8) N/A N/A 42.0
 
March 27, 2020, 1 a.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 67.0 ppb (52) 0.6 ppb (7) N/A N/A 52.0
 
March 27, 2020, midnight 10.0 ppb (9) 1.0 ppb (1) N/A 9.0 ppb (8) N/A 3.0 ppb (4) 66.0 ppb (51) 0.6 ppb (7) N/A N/A 51.0
 
March 26, 2020, 11 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 3.0 ppb (4) 69.0 ppb (53) 0.6 ppb (7) N/A N/A 53.0
 
March 26, 2020, 10 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 2.0 ppb (3) 66.0 ppb (51) 0.6 ppb (7) N/A N/A 51.0
 
March 26, 2020, 9 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 70.0 ppb (54) 0.5 ppb (6) N/A N/A 54.0
 
March 26, 2020, 8 p.m. 18.0 ppb (17) 1.0 ppb (1) N/A 17.0 ppb (16) N/A 4.0 ppb (6) 94.0 ppb (74) 0.7 ppb (8) N/A N/A 74.0
 
March 26, 2020, 7 p.m. 20.0 ppb (19) 2.0 ppb (2) N/A 19.0 ppb (18) N/A 5.0 ppb (7) 90.0 ppb (71) 0.7 ppb (8) N/A N/A 71.0
 
March 26, 2020, 6 p.m. 39.0 ppb (36) 5.0 ppb (5) N/A 34.0 ppb (31) N/A 7.0 ppb (10) 76.0 ppb (59) 1.0 ppb (11) N/A N/A 59.0
 
March 26, 2020, 5 p.m. 67.0 ppb (64) 12.0 ppb (11) N/A 55.0 ppb (51) N/A 6.0 ppb (9) 59.0 ppb (45) 1.3 ppb (14) N/A N/A 64.0
 
March 26, 2020, 4 p.m. 79.0 ppb (77) 21.0 ppb (19) N/A 58.0 ppb (54) N/A 8.0 ppb (11) 37.0 ppb (28) 1.5 ppb (17) N/A N/A 77.0
 
March 26, 2020, 3 p.m. 97.0 ppb (96) 44.0 ppb (41) N/A 53.0 ppb (49) N/A 8.0 ppb (11) 15.0 ppb (12) 1.6 ppb (18) N/A N/A 96.0
 
March 26, 2020, 2 p.m. 105.0 ppb (101) 65.0 ppb (62) N/A 40.0 ppb (37) N/A 4.0 ppb (6) 6.0 ppb (5) 1.8 ppb (20) N/A N/A 101.0
 
March 26, 2020, 1 p.m. 95.0 ppb (94) 59.0 ppb (55) N/A 36.0 ppb (33) N/A 5.0 ppb (7) 3.0 ppb (2) 1.5 ppb (17) N/A N/A 94.0