ID: 220

AQSQID: 060832004

Site Name: Lompoc H Street

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

Updated: Jan. 18, 2022, 1:33 a.m.

Location: Lompoc (S G St), CA

Reporting: True, Located: True

Current AQI: 24.0

Lompoc (S G St) CA, US: 34.637798, -120.456703

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 18, 2022, midnight N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 25.0 μg/m3 (24) 5.0 μg/m3 (21) 24.0
 
Jan. 17, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 26.0 μg/m3 (25) 8.0 μg/m3 (34) 34.0
 
Jan. 17, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 18.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 21.0 μg/m3 (20) 7.0 μg/m3 (30) 30.0
 
Jan. 17, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 35.0 μg/m3 (33) 4.0 μg/m3 (17) 33.0
 
Jan. 17, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
Jan. 17, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Jan. 17, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 16.0 μg/m3 (15) 1.0 μg/m3 (5) 15.0
 
Jan. 17, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 12.0 μg/m3 (12) 3.0 μg/m3 (13) 13.0
 
Jan. 17, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 12.0 μg/m3 (12) 2.0 μg/m3 (9) 12.0
 
Jan. 17, 2022, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 8.0 μg/m3 (8) -1.0 μg/m3 (0) 8.0
 
Jan. 17, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 8.0
 
Jan. 17, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 3.0 μg/m3 (13) 15.0
 
Jan. 17, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 17.0 μg/m3 (16) 1.0 μg/m3 (5) 16.0
 
Jan. 17, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Jan. 17, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
Jan. 17, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 13.0 μg/m3 (13) 1.0 μg/m3 (5) 13.0
 
Jan. 17, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Jan. 17, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 22.0 μg/m3 (21) 7.0 μg/m3 (30) 30.0
 
Jan. 17, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 20.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
Jan. 17, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Jan. 17, 2022, midnight N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 19.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 19.0 μg/m3 (18) 4.0 μg/m3 (17) 18.0
 
Jan. 16, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 18.0 μg/m3 (17) 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 12.0 μg/m3 (12) -1.0 μg/m3 (0) 13.0
 
Jan. 16, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 9.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 10.0 μg/m3 (10) 7.0 μg/m3 (30) 30.0
 
Jan. 16, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 12.0 μg/m3 (12) 2.0 μg/m3 (9) 12.0
 
Jan. 16, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 10.0 μg/m3 (10) 1.0 μg/m3 (5) 10.0
 
Jan. 16, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 10.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
Jan. 16, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 10.0 μg/m3 (10) -1.0 μg/m3 (0) 10.0
 
Jan. 16, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 8.0 μg/m3 (8) -1.0 μg/m3 (0) 8.0
 
Jan. 16, 2022, noon N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 12.0 μg/m3 (12) 2.0 μg/m3 (9) 12.0
 
Jan. 16, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 9.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 22.0 μg/m3 (21) 3.0 μg/m3 (13) 21.0
 
Jan. 16, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 27.0 μg/m3 (25) 3.0 μg/m3 (13) 25.0
 
Jan. 16, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 17.0 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 12.0 μg/m3 (12) 9.0 μg/m3 (38) 38.0
 
Jan. 16, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 17.0 μg/m3 (16) 11.0 μg/m3 (46) 46.0
 
Jan. 16, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 20.0 μg/m3 (19) 10.0 μg/m3 (42) 42.0
 
Jan. 16, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 29.0 μg/m3 (27) 11.0 μg/m3 (46) 46.0
 
Jan. 16, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 35.0 μg/m3 (33) 11.0 μg/m3 (46) 46.0
 
Jan. 16, 2022, midnight N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 22.0 μg/m3 (21) 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 10.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 13.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 23.0 μg/m3 (22) 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 12.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 23.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 9.0 μg/m3 (9) 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 20.0 μg/m3 (19) 3.0 μg/m3 (13) 19.0
 
Jan. 15, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2022, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 10.0 μg/m3 (10) 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 18.0 μg/m3 (17) 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 19.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 26.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 18.0 μg/m3 (17) 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 22.0 μg/m3 (21) 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 21.0 μg/m3 (20) 10.0 μg/m3 (42) 42.0
 
Jan. 15, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 38.0 μg/m3 (36) 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 33.0 μg/m3 (31) 6.0 μg/m3 (25) 31.0
 
Jan. 15, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 33.0 μg/m3 (31) 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2022, midnight N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 26.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Jan. 14, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 40.0 μg/m3 (38) 8.0 μg/m3 (34) 38.0
 
Jan. 14, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 26.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 25.0 μg/m3 (24) 4.0 μg/m3 (17) 24.0
 
Jan. 14, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 16.0
 
Jan. 14, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 33.0 μg/m3 (31) 1.0 μg/m3 (5) 31.0
 
Jan. 14, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 23.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 28.0 μg/m3 (26) 6.0 μg/m3 (25) 26.0
 
Jan. 14, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 70.0 μg/m3 (59) 6.0 μg/m3 (25) 59.0
 
Jan. 14, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 23.0 μg/m3 (22) 2.0 μg/m3 (9) 22.0
 
Jan. 14, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 18.0 μg/m3 (17) 3.0 μg/m3 (13) 17.0
 
Jan. 14, 2022, noon N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 29.0 μg/m3 (27) 6.0 μg/m3 (25) 27.0
 
Jan. 14, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 17.0 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
Jan. 14, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 3.0 μg/m3 (13) 25.0
 
Jan. 14, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 23.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 24.0 μg/m3 (23) 5.0 μg/m3 (21) 23.0
 
Jan. 14, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 34.0 μg/m3 (32) 7.0 μg/m3 (30) 32.0
 
Jan. 14, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 50.0 μg/m3 (47) 4.0 μg/m3 (17) 47.0
 
Jan. 14, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 26.0 μg/m3 (25) 5.0 μg/m3 (21) 25.0
 
Jan. 14, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 25.0 μg/m3 (24) 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 37.0 μg/m3 (35) 9.0 μg/m3 (38) 38.0
 
Jan. 14, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 57.0 μg/m3 (52) 11.0 μg/m3 (46) 52.0
 
Jan. 14, 2022, midnight N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 56.0 μg/m3 (52) 8.0 μg/m3 (34) 52.0
 
Jan. 13, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 21.0 μg/m3 (20) 5.0 μg/m3 (21) 21.0
 
Jan. 13, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 23.0 μg/m3 (22) 7.0 μg/m3 (30) 30.0
 
Jan. 13, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 43.0 μg/m3 (40) 8.0 μg/m3 (34) 40.0
 
Jan. 13, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 22.0 μg/m3 (21) -1.0 μg/m3 (0) 21.0
 
Jan. 13, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 15.0 μg/m3 (14) 0.0 μg/m3 (0) 14.0
 
Jan. 13, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 26.0 μg/m3 (25) 0.0 μg/m3 (0) 25.0
 
Jan. 13, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 22.0 μg/m3 (21) 2.0 μg/m3 (9) 21.0
 
Jan. 13, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 40.0 μg/m3 (38) 4.0 μg/m3 (17) 38.0
 
Jan. 13, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 17.0 μg/m3 (16) 3.0 μg/m3 (13) 16.0
 
Jan. 13, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 22.0 μg/m3 (21) 2.0 μg/m3 (9) 21.0
 
Jan. 13, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 11.0 μg/m3 (11) 1.0 μg/m3 (5) 11.0
 
Jan. 13, 2022, noon N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 10.0 μg/m3 (10) -1.0 μg/m3 (0) 10.0
 
Jan. 13, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 13.0 μg/m3 (13) 1.0 μg/m3 (5) 13.0
 
Jan. 13, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 4.0 μg/m3 (17) 24.0
 
Jan. 13, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 19.0 μg/m3 (18) 3.0 μg/m3 (13) 18.0
 
Jan. 13, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
Jan. 13, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 28.0 μg/m3 (26) 7.0 μg/m3 (30) 30.0
 
Jan. 13, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 23.0 μg/m3 (22) 3.0 μg/m3 (13) 22.0
 
Jan. 13, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 43.0 μg/m3 (40) 18.0 μg/m3 (64) 64.0
 
Jan. 13, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 39.0 μg/m3 (37) 8.0 μg/m3 (34) 37.0
 
Jan. 13, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 65.0 μg/m3 (56) 22.0 μg/m3 (72) 72.0
 
Jan. 13, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 46.0 μg/m3 (43) 10.0 μg/m3 (42) 43.0
 
Jan. 13, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 56.0 μg/m3 (52) 9.0 μg/m3 (38) 52.0
 
Jan. 13, 2022, midnight N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 61.0 μg/m3 (54) 14.0 μg/m3 (55) 55.0
 
Jan. 12, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 63.0 μg/m3 (55) 11.0 μg/m3 (46) 55.0
 
Jan. 12, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 71.0 μg/m3 (59) 5.0 μg/m3 (21) 59.0
 
Jan. 12, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 12.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
Jan. 12, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 33.0 μg/m3 (31) 4.0 μg/m3 (17) 31.0
 
Jan. 12, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 48.0 μg/m3 (45) 5.0 μg/m3 (21) 45.0
 
Jan. 12, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 37.0 μg/m3 (35) 6.0 μg/m3 (25) 35.0
 
Jan. 12, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 28.0 μg/m3 (26) 4.0 μg/m3 (17) 26.0
 
Jan. 12, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 29.0 μg/m3 (27) 5.0 μg/m3 (21) 27.0
 
Jan. 12, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 18.0 μg/m3 (17) 0.0 μg/m3 (0) 17.0
 
Jan. 12, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 15.0 μg/m3 (14) 3.0 μg/m3 (13) 14.0
 
Jan. 12, 2022, noon N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 11.0 μg/m3 (11) 3.0 μg/m3 (13) 13.0
 
Jan. 12, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 18.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
Jan. 12, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
Jan. 12, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 5.0 μg/m3 (5) -1.0 μg/m3 (0) 12.0
 
Jan. 12, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 13.0
 
Jan. 12, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 12.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
Jan. 12, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Jan. 12, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 29.0 μg/m3 (27) 6.0 μg/m3 (25) 27.0
 
Jan. 12, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 29.0 μg/m3 (27) 3.0 μg/m3 (13) 27.0
 
Jan. 12, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 31.0 μg/m3 (29) 2.0 μg/m3 (9) 29.0
 
Jan. 12, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 30.0 μg/m3 (28) 3.0 μg/m3 (13) 28.0
 
Jan. 12, 2022, midnight N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 32.0 μg/m3 (30) 4.0 μg/m3 (17) 30.0
 
Jan. 11, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 31.0 μg/m3 (29) 5.0 μg/m3 (21) 29.0
 
Jan. 11, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 23.0 μg/m3 (22) 4.0 μg/m3 (17) 22.0
 
Jan. 11, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 40.0 μg/m3 (38) 2.0 μg/m3 (9) 38.0
 
Jan. 11, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 12.0 μg/m3 (12) -1.0 μg/m3 (0) 14.0
 
Jan. 11, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 7.0 μg/m3 (7) 1.0 μg/m3 (5) 15.0
 
Jan. 11, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 13.0
 
Jan. 11, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 18.0 μg/m3 (17) 0.0 μg/m3 (0) 17.0
 
Jan. 11, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 63.0 μg/m3 (55) 5.0 μg/m3 (21) 55.0
 
Jan. 11, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 17.0 μg/m3 (16) 3.0 μg/m3 (13) 16.0
 
Jan. 11, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 8.0
 
Jan. 11, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 13.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Jan. 11, 2022, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 18.0 μg/m3 (17) 3.0 μg/m3 (13) 17.0
 
Jan. 11, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
Jan. 11, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 14.0 μg/m3 (13) 1.0 μg/m3 (5) 13.0
 
Jan. 11, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 3.0 μg/m3 (3) 2.0 μg/m3 (9) 9.0
 
Jan. 11, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Jan. 11, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 25.0 μg/m3 (24) 8.0 μg/m3 (34) 34.0
 
Jan. 11, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 32.0 μg/m3 (30) 13.0 μg/m3 (53) 53.0
 
Jan. 11, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 31.0 μg/m3 (29) 9.0 μg/m3 (38) 38.0
 
Jan. 11, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 36.0 μg/m3 (34) 6.0 μg/m3 (25) 34.0
 
Jan. 11, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 21.0 μg/m3 (20) 2.0 μg/m3 (9) 20.0