ID: 247

AQSQID: 061113001

Site Name: El Rio - Rio Mesa School #2

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

Updated: July 6, 2020, 10:34 a.m.

Location: Oxnard (N Rose Ave), CA

Reporting: True, Located: True

Current AQI: 38.0

Oxnard (N Rose Ave) CA, US: 34.2653, -119.1336

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 6, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (28) 9.0 μg/m3 (38) 38.0
 
July 6, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 31.0 μg/m3 (28) 10.0 μg/m3 (42) 42.0
 
July 6, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 38.0 μg/m3 (35) 11.0 μg/m3 (46) 46.0
 
July 6, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 33.0 μg/m3 (30) 16.0 μg/m3 (59) 59.0
 
July 6, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 36.0 μg/m3 (33) 13.0 μg/m3 (52) 52.0
 
July 6, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 44.0 μg/m3 (40) 20.0 μg/m3 (67) 67.0
 
July 6, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 36.0 μg/m3 (33) 15.0 μg/m3 (56) 56.0
 
July 6, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 34.0 μg/m3 (31) 17.0 μg/m3 (61) 61.0
 
July 6, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 30.0 μg/m3 (27) 16.0 μg/m3 (59) 59.0
 
July 6, 2020, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 20.0 μg/m3 (18) 13.0 μg/m3 (52) 52.0
 
July 5, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 24.0 μg/m3 (22) 15.0 μg/m3 (56) 56.0
 
July 5, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 32.0 μg/m3 (29) 21.0 μg/m3 (69) 69.0
 
July 5, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 67.0 μg/m3 (56) 51.0 μg/m3 (139) 139.0
 
July 5, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 52.0 μg/m3 (47) 45.0 μg/m3 (124) 124.0
 
July 5, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 65.0 μg/m3 (55) 47.0 μg/m3 (129) 129.0
 
July 5, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 65.0 μg/m3 (55) 44.0 μg/m3 (121) 121.0
 
July 5, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 46.0 μg/m3 (42) 25.0 μg/m3 (78) 78.0
 
July 5, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 38.0 μg/m3 (35) 27.0 μg/m3 (82) 82.0
 
July 5, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 30.0 μg/m3 (27) 21.0 μg/m3 (69) 69.0
 
July 5, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 25.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
July 5, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 26.0 μg/m3 (24) 12.0 μg/m3 (50) 50.0
 
July 5, 2020, noon N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 21.0 μg/m3 (19) 9.0 μg/m3 (38) 38.0
 
July 5, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 26.0 μg/m3 (24) 12.0 μg/m3 (50) 50.0
 
July 5, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 25.0 μg/m3 (23) 16.0 μg/m3 (59) 59.0
 
July 5, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 7.0 μg/m3 (29) 29.0
 
July 5, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 34.0 μg/m3 (31) 19.0 μg/m3 (65) 65.0
 
July 5, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 37.0 μg/m3 (34) 22.0 μg/m3 (71) 71.0
 
July 5, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 38.0 μg/m3 (35) 25.0 μg/m3 (78) 78.0
 
July 5, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 33.0 μg/m3 (30) 29.0 μg/m3 (86) 86.0
 
July 5, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 24.0 μg/m3 (22) 15.0 μg/m3 (56) 56.0
 
July 5, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 15.0 μg/m3 (14) 10.0 μg/m3 (42) 42.0
 
July 5, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 18.0 μg/m3 (16) 6.0 μg/m3 (25) 31.0
 
July 5, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 17.0 μg/m3 (15) 11.0 μg/m3 (46) 46.0
 
July 5, 2020, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (33) 33.0
 
July 4, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 16.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
July 4, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 13.0 μg/m3 (12) 6.0 μg/m3 (25) 32.0
 
July 4, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
July 4, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 12.0 μg/m3 (11) 8.0 μg/m3 (33) 33.0
 
July 4, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 32.0
 
July 4, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 21.0 μg/m3 (19) 6.0 μg/m3 (25) 32.0
 
July 4, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 43.0 μg/m3 (39) 9.0 μg/m3 (38) 39.0
 
July 4, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 29.0 μg/m3 (26) 11.0 μg/m3 (46) 46.0
 
July 4, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 21.0 μg/m3 (19) 12.0 μg/m3 (50) 50.0
 
July 4, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 27.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
July 4, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 19.0 μg/m3 (17) 8.0 μg/m3 (33) 33.0
 
July 4, 2020, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
July 4, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 19.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
July 4, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
July 4, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 7.0 μg/m3 (29) 29.0
 
July 4, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 18.0 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
July 4, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
July 4, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 14.0 μg/m3 (13) 1.0 μg/m3 (4) 13.0
 
July 4, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 12.0 μg/m3 (11) 2.0 μg/m3 (8) 12.0
 
July 4, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 18.0
 
July 4, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 22.0
 
July 4, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 11.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
July 4, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (29) 29.0
 
July 4, 2020, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 14.0 μg/m3 (13) 7.0 μg/m3 (29) 29.0
 
July 3, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 27.0
 
July 3, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 24.0 μg/m3 (22) 8.0 μg/m3 (33) 33.0
 
July 3, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 26.0 μg/m3 (24) 6.0 μg/m3 (25) 35.0
 
July 3, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 30.0 μg/m3 (27) 6.0 μg/m3 (25) 32.0
 
July 3, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 21.0 μg/m3 (19) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 18.0 μg/m3 (16) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 24.0 μg/m3 (22) 8.0 μg/m3 (33) 33.0
 
July 3, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 27.0 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 28.0 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 40.0 μg/m3 (36) 6.0 μg/m3 (25) 36.0
 
July 3, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 36.0 μg/m3 (33) 3.0 μg/m3 (12) 33.0
 
July 3, 2020, noon N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 18.0 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
July 3, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (29) 29.0
 
July 3, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 14.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
July 3, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 16.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
July 3, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 12.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
July 3, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (8) 14.0
 
July 3, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 6.0 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
July 3, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 15.0 μg/m3 (14) 10.0 μg/m3 (42) 42.0
 
July 3, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 25.0
 
July 3, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 27.0
 
July 3, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 14.0 μg/m3 (13) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, midnight N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 17.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
July 2, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 22.0 μg/m3 (20) 5.0 μg/m3 (21) 29.0
 
July 2, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 21.0 μg/m3 (19) 7.0 μg/m3 (29) 29.0
 
July 2, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 31.0 μg/m3 (28) 8.0 μg/m3 (33) 33.0
 
July 2, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 26.0 μg/m3 (24) 4.0 μg/m3 (17) 30.0
 
July 2, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 35.0 μg/m3 (32) 5.0 μg/m3 (21) 32.0
 
July 2, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 48.0 μg/m3 (44) 7.0 μg/m3 (29) 44.0
 
July 2, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 24.0 μg/m3 (22) 6.0 μg/m3 (25) 28.0
 
July 2, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 27.0 μg/m3 (25) 7.0 μg/m3 (29) 29.0
 
July 2, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 33.0 μg/m3 (30) 9.0 μg/m3 (38) 38.0
 
July 2, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 25.0 μg/m3 (23) 9.0 μg/m3 (38) 38.0
 
July 2, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 28.0 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
July 2, 2020, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 26.0 μg/m3 (24) 10.0 μg/m3 (42) 42.0
 
July 2, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 21.0 μg/m3 (19) 4.0 μg/m3 (17) 21.0
 
July 2, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 15.0 μg/m3 (14) 3.0 μg/m3 (12) 19.0
 
July 2, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 1.0 μg/m3 (4) 13.0
 
July 2, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
July 2, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
July 2, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 9.0 μg/m3 (8) 4.0 μg/m3 (17) 18.0
 
July 2, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 10.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
July 2, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 8.0 μg/m3 (7) 4.0 μg/m3 (17) 22.0
 
July 2, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 6.0 μg/m3 (5) 3.0 μg/m3 (12) 23.0
 
July 2, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 25.0
 
July 2, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 17.0 μg/m3 (15) 6.0 μg/m3 (25) 28.0
 
July 2, 2020, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 21.0 μg/m3 (19) 8.0 μg/m3 (33) 33.0
 
July 1, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 27.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
July 1, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 26.0 μg/m3 (24) 12.0 μg/m3 (50) 50.0
 
July 1, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 28.0 μg/m3 (25) 7.0 μg/m3 (29) 29.0
 
July 1, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 31.0 μg/m3 (28) 7.0 μg/m3 (29) 29.0
 
July 1, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 30.0 μg/m3 (27) 7.0 μg/m3 (29) 29.0
 
July 1, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 21.0 μg/m3 (19) 10.0 μg/m3 (42) 42.0
 
July 1, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 27.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
July 1, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 35.0 μg/m3 (32) 11.0 μg/m3 (46) 46.0
 
July 1, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 53.0 μg/m3 (48) 11.0 μg/m3 (46) 48.0
 
July 1, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 56.0 μg/m3 (50) 12.0 μg/m3 (50) 50.0
 
July 1, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 45.0 μg/m3 (41) 6.0 μg/m3 (25) 41.0
 
July 1, 2020, noon N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 48.0 μg/m3 (44) 6.0 μg/m3 (25) 44.0
 
July 1, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 38.0 μg/m3 (35) 9.0 μg/m3 (38) 38.0
 
July 1, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 22.0 μg/m3 (20) 10.0 μg/m3 (42) 42.0
 
July 1, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 8.0 μg/m3 (33) 33.0
 
July 1, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 24.0 μg/m3 (22) 7.0 μg/m3 (29) 29.0
 
July 1, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
July 1, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 21.0 μg/m3 (19) 5.0 μg/m3 (21) 21.0
 
July 1, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 20.0 μg/m3 (18) 4.0 μg/m3 (17) 18.0
 
July 1, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 22.0 μg/m3 (20) 3.0 μg/m3 (12) 20.0
 
July 1, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 24.0 μg/m3 (22) 5.0 μg/m3 (21) 22.0
 
July 1, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 23.0 μg/m3 (21) 9.0 μg/m3 (38) 38.0
 
July 1, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 17.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
July 1, 2020, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 20.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
June 30, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 21.0 μg/m3 (19) 7.0 μg/m3 (29) 29.0
 
June 30, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 23.0 μg/m3 (21) 9.0 μg/m3 (38) 38.0
 
June 30, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 25.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
June 30, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 22.0 μg/m3 (20) 8.0 μg/m3 (33) 33.0
 
June 30, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 22.0 μg/m3 (20) 11.0 μg/m3 (46) 46.0
 
June 30, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 17.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
June 30, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 19.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
June 30, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 21.0 μg/m3 (19) 5.0 μg/m3 (21) 23.0
 
June 30, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
June 30, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 30.0 μg/m3 (27) 6.0 μg/m3 (25) 27.0
 
June 30, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 20.0 μg/m3 (18) 3.0 μg/m3 (12) 18.0
 
June 30, 2020, noon N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (8) 14.0
 
June 30, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 10.0 μg/m3 (9) 4.0 μg/m3 (17) 17.0
 
June 30, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 17.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
June 30, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
June 30, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
June 30, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
June 30, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
June 30, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 10.0 μg/m3 (9) 6.0 μg/m3 (25) 25.0
 
June 30, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 16.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
June 30, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 23.0
 
June 30, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 13.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
June 30, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 20.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
June 30, 2020, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 23.0 μg/m3 (21) 4.0 μg/m3 (17) 24.0
 
June 29, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 17.0 μg/m3 (15) 3.0 μg/m3 (12) 25.0
 
June 29, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 22.0 μg/m3 (20) 5.0 μg/m3 (21) 25.0
 
June 29, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 26.0
 
June 29, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 26.0
 
June 29, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 19.0 μg/m3 (17) 4.0 μg/m3 (17) 27.0
 
June 29, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
June 29, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 36.0 μg/m3 (33) 8.0 μg/m3 (33) 33.0
 
June 29, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 17.0 μg/m3 (15) 7.0 μg/m3 (29) 29.0
 
June 29, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 22.0 μg/m3 (20) 5.0 μg/m3 (21) 21.0
 
June 29, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 23.0 μg/m3 (21) 8.0 μg/m3 (33) 33.0
 
June 29, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 32.0 μg/m3 (29) 6.0 μg/m3 (25) 29.0
 
June 29, 2020, noon N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 23.0 μg/m3 (21) 5.0 μg/m3 (21) 21.0
 
June 29, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 17.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
June 29, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 20.0 μg/m3 (18) 3.0 μg/m3 (12) 20.0