AQSQID: 060690002

Site Name: Hollister Ams

Location: Hollister, CA

Reporting: True, Located: True

Current AQI: 25.0

Hollister CA, US: 36.8442, -121.361099

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 24.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
July 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 26.0 μg/m3 (24) 5.0 μg/m3 (21) 24.0
 
July 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 27.0 μg/m3 (25) 3.0 μg/m3 (12) 25.0
 
July 16, 2019, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 22.0 μg/m3 (20) 6.0 μg/m3 (25) 25.0
 
July 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 38.0 μg/m3 (35) 4.0 μg/m3 (17) 35.0
 
July 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
July 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A N/A 29.0
 
July 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 26.0 μg/m3 (24) 4.0 μg/m3 (17) 29.0
 
July 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 23.0 μg/m3 (21) 5.0 μg/m3 (21) 29.0
 
July 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 29.0 μg/m3 (26) 4.0 μg/m3 (17) 30.0
 
July 15, 2019, 5 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) 5.0 μg/m3 (21) 25.0
 
July 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 25.0 μg/m3 (23) 5.0 μg/m3 (21) 23.0
 
July 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 20.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
July 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 21.0 μg/m3 (19) 3.0 μg/m3 (12) 19.0
 
July 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 19.0 μg/m3 (17) 4.0 μg/m3 (17) 17.0
 
July 15, 2019, noon N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 7.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
July 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 11.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
July 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 13.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
July 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 7.0 μg/m3 (6) 7.0 μg/m3 (29) 29.0
 
July 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 11.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
July 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 17.0
 
July 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 13.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
July 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 16.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
July 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 22.0 μg/m3 (20) 8.0 μg/m3 (33) 33.0
 
July 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 24.0 μg/m3 (22) 8.0 μg/m3 (33) 33.0
 
July 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
July 15, 2019, 1 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) 8.0 μg/m3 (33) 33.0
 
July 15, 2019, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 24.0
 
July 14, 2019, 11 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) 4.0 μg/m3 (17) 25.0
 
July 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 20.0 μg/m3 (18) 3.0 μg/m3 (12) 26.0
 
July 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 17.0 μg/m3 (15) 2.0 μg/m3 (8) 27.0
 
July 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 28.0
 
July 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
July 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 23.0
 
July 14, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 22.0
 
July 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 23.0 μg/m3 (21) 6.0 μg/m3 (25) 25.0
 
July 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 22.0 μg/m3 (20) 8.0 μg/m3 (33) 33.0
 
July 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 17.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
July 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 18.0 μg/m3 (16) 5.0 μg/m3 (21) 21.0
 
July 14, 2019, noon N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 17.0 μg/m3 (15) 7.0 μg/m3 (29) 29.0
 
July 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 25.0 μg/m3 (23) 9.0 μg/m3 (38) 38.0
 
July 14, 2019, 10 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) 8.0 μg/m3 (33) 33.0
 
July 14, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 33.0 μg/m3 (30) 11.0 μg/m3 (46) 46.0
 
July 14, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 46.0 μg/m3 (42) 15.0 μg/m3 (56) 56.0
 
July 14, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 40.0 μg/m3 (36) 9.0 μg/m3 (38) 38.0
 
July 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 19.0 μg/m3 (17) 8.0 μg/m3 (33) 33.0
 
July 14, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 26.0 μg/m3 (24) 12.0 μg/m3 (50) 50.0
 
July 14, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 24.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
July 14, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 29.0 μg/m3 (26) 9.0 μg/m3 (38) 38.0
 
July 14, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 25.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
July 14, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 18.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
July 14, 2019, midnight N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 27.0
 
July 13, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 22.0 μg/m3 (20) 3.0 μg/m3 (12) 27.0
 
July 13, 2019, 10 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) 4.0 μg/m3 (17) 28.0
 
July 13, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 20.0 μg/m3 (18) 4.0 μg/m3 (17) 31.0
 
July 13, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 21.0 μg/m3 (19) 5.0 μg/m3 (21) 33.0
 
July 13, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 31.0
 
July 13, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 19.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
July 13, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 23.0 μg/m3 (21) 5.0 μg/m3 (21) 21.0
 
July 13, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 23.0 μg/m3 (21) 6.0 μg/m3 (25) 25.0
 
July 13, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 26.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
July 13, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 27.0 μg/m3 (25) 7.0 μg/m3 (29) 29.0
 
July 13, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 20.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
July 13, 2019, noon N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 17.0
 
July 13, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
July 13, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (29) 29.0
 
July 13, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 18.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
July 13, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 29.0 μg/m3 (26) 6.0 μg/m3 (25) 26.0
 
July 13, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 21.0 μg/m3 (19) 7.0 μg/m3 (29) 29.0
 
July 13, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 26.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
July 13, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 21.0 μg/m3 (19) 9.0 μg/m3 (38) 38.0
 
July 13, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 26.0 μg/m3 (24) 8.0 μg/m3 (33) 33.0
 
July 13, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
July 13, 2019, 2 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) 11.0 μg/m3 (46) 46.0
 
July 13, 2019, 1 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) 3.0 μg/m3 (12) 25.0
 
July 13, 2019, midnight N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 17.0 μg/m3 (15) 6.0 μg/m3 (25) 29.0
 
July 12, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 33.0 μg/m3 (30) 6.0 μg/m3 (25) 30.0
 
July 12, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 41.0 μg/m3 (37) 7.0 μg/m3 (29) 37.0
 
July 12, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 33.0
 
July 12, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 19.0 μg/m3 (17) 5.0 μg/m3 (21) 34.0
 
July 12, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 28.0
 
July 12, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 17.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
July 12, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 21.0 μg/m3 (19) 7.0 μg/m3 (29) 29.0
 
July 12, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 18.0 μg/m3 (16) 5.0 μg/m3 (21) 21.0
 
July 12, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
July 12, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 11.0 μg/m3 (10) 2.0 μg/m3 (8) 10.0
 
July 12, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 13.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
July 12, 2019, noon N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 1.0 μg/m3 (1) 1.0 μg/m3 (4) 5.0
 
July 12, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 4.0 μg/m3 (4) 1.0 μg/m3 (4) 6.0
 
July 12, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 7.0 μg/m3 (6) 3.0 μg/m3 (12) 12.0
 
July 12, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 6.0 μg/m3 (5) 2.0 μg/m3 (8) 8.0
 
July 12, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 6.0 μg/m3 (5) 2.0 μg/m3 (8) 8.0
 
July 12, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 6.0 μg/m3 (5) 2.0 μg/m3 (8) 8.0
 
July 12, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 7.0 μg/m3 (6) 3.0 μg/m3 (12) 12.0
 
July 12, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 11.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
July 12, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 21.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
July 12, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 18.0 μg/m3 (16) 2.0 μg/m3 (8) 16.0
 
July 12, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 23.0 μg/m3 (21) 2.0 μg/m3 (8) 21.0
 
July 12, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 22.0 μg/m3 (20) 4.0 μg/m3 (17) 27.0
 
July 12, 2019, midnight N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 30.0 μg/m3 (27) 2.0 μg/m3 (8) 28.0
 
July 11, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 29.0
 
July 11, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 25.0 μg/m3 (23) 4.0 μg/m3 (17) 30.0
 
July 11, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 34.0 μg/m3 (31) 4.0 μg/m3 (17) 33.0
 
July 11, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 32.0 μg/m3 (29) 5.0 μg/m3 (21) 34.0
 
July 11, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 27.0
 
July 11, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 13.0 μg/m3 (12) 1.0 μg/m3 (4) 20.0
 
July 11, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 17.0 μg/m3 (15) 1.0 μg/m3 (4) 15.0
 
July 11, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 21.0 μg/m3 (19) 3.0 μg/m3 (12) 19.0
 
July 11, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 9.0 μg/m3 (8) 3.0 μg/m3 (12) 12.0
 
July 11, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 11.0 μg/m3 (10) 1.0 μg/m3 (4) 10.0
 
July 11, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 10.0 μg/m3 (9) 1.0 μg/m3 (4) 9.0
 
July 11, 2019, noon N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 1.0 μg/m3 (1) 0.0 μg/m3 (0) 6.0
 
July 11, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 3.0 μg/m3 (3) 0.0 μg/m3 (0) 6.0
 
July 11, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
July 11, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 11.0 μg/m3 (10) 1.0 μg/m3 (4) 10.0
 
July 11, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 8.0
 
July 11, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 10.0 μg/m3 (9) 3.0 μg/m3 (12) 12.0
 
July 11, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 7.0 μg/m3 (6) -1.0 μg/m3 (0) 8.0
 
July 11, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 13.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
July 11, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 10.0 μg/m3 (9) 2.0 μg/m3 (8) 12.0
 
July 11, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (8) 14.0
 
July 11, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 25.0 μg/m3 (23) 1.0 μg/m3 (4) 23.0
 
July 11, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (8) 22.0
 
July 11, 2019, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 22.0 μg/m3 (20) 3.0 μg/m3 (12) 24.0
 
July 10, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 26.0 μg/m3 (24) 2.0 μg/m3 (8) 25.0
 
July 10, 2019, 10 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) 3.0 μg/m3 (12) 25.0
 
July 10, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 28.0 μg/m3 (25) 6.0 μg/m3 (25) 27.0
 
July 10, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 24.0 μg/m3 (22) 4.0 μg/m3 (17) 26.0
 
July 10, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 22.0
 
July 10, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (29) 29.0
 
July 10, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 8.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
July 10, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 17.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
July 10, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 13.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
July 10, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
July 10, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
July 10, 2019, noon N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 8.0 μg/m3 (7) 3.0 μg/m3 (12) 12.0
 
July 10, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 8.0 μg/m3 (7) 3.0 μg/m3 (12) 12.0
 
July 10, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 8.0 μg/m3 (7) 5.0 μg/m3 (21) 21.0
 
July 10, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 6.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
July 10, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 7.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
July 10, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 13.0 μg/m3 (12) 3.0 μg/m3 (12) 12.0
 
July 10, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 4.0 μg/m3 (4) 2.0 μg/m3 (8) 8.0
 
July 10, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 7.0 μg/m3 (6) 2.0 μg/m3 (8) 9.0
 
July 10, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 8.0 μg/m3 (7) 0.0 μg/m3 (0) 11.0
 
July 10, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 5.0 μg/m3 (5) 1.0 μg/m3 (4) 12.0
 
July 10, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 9.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
July 10, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 11.0 μg/m3 (10) 5.0 μg/m3 (21) 21.0
 
July 10, 2019, midnight N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 34.0 μg/m3 (31) 2.0 μg/m3 (8) 31.0
 
July 9, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 41.0 μg/m3 (37) 3.0 μg/m3 (12) 37.0
 
July 9, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 41.0 μg/m3 (37) 6.0 μg/m3 (25) 37.0
 
July 9, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 22.0 μg/m3 (20) 7.0 μg/m3 (29) 32.0
 
July 9, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 27.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
July 9, 2019, 7 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) 5.0 μg/m3 (21) 27.0
 
July 9, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 19.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
July 9, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 24.0 μg/m3 (22) 7.0 μg/m3 (29) 29.0
 
July 9, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 25.0 μg/m3 (23) 5.0 μg/m3 (21) 23.0
 
July 9, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
July 9, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 20.0 μg/m3 (18) 2.0 μg/m3 (8) 18.0
 
July 9, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 20.0 μg/m3 (18) 0.0 μg/m3 (0) 18.0
 
July 9, 2019, noon N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 10.0 μg/m3 (9) 1.0 μg/m3 (4) 9.0
 
July 9, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 16.0 μg/m3 (15) 1.0 μg/m3 (4) 15.0
 
July 9, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 2.0 μg/m3 (2) 4.0 μg/m3 (17) 17.0
 
July 9, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 19.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
July 9, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 21.0 μg/m3 (19) 5.0 μg/m3 (21) 21.0
 
July 9, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 10.0 μg/m3 (9) 6.0 μg/m3 (25) 25.0
 
July 9, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 12.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
July 9, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 18.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
July 9, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0