AQSQID: 060655001

Site Name: Palm Springs - Fire Station

Location: Palm Spgs, CA

Reporting: True, Located: True

Current AQI: 36.0

Palm Spgs CA, US: 33.8497, -116.54

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 17, 2019, 7 p.m. 0.1 ppb (0) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 47.0 ppb (36) 0.08 ppb (1) 7.0 μg/m3 (6) N/A 36.0
 
Nov. 17, 2019, 6 p.m. 0.3 ppb (0) -0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (35) 0.07 ppb (1) 8.0 μg/m3 (7) N/A 35.0
 
Nov. 17, 2019, 5 p.m. 0.6 ppb (1) -0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 43.0 ppb (33) 0.07 ppb (1) 10.0 μg/m3 (9) N/A 33.0
 
Nov. 17, 2019, 4 p.m. 1.0 ppb (1) -0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (32) 0.08 ppb (1) 10.0 μg/m3 (9) N/A 32.0
 
Nov. 17, 2019, 3 p.m. 2.2 ppb (2) -0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 38.0 ppb (29) 0.09 ppb (1) 10.0 μg/m3 (9) N/A 29.0
 
Nov. 17, 2019, 2 p.m. 1.6 ppb (1) 0.1 ppb (0) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (31) 0.07 ppb (1) 10.0 μg/m3 (9) N/A 31.0
 
Nov. 17, 2019, 1 p.m. 4.1 ppb (4) 1.8 ppb (2) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (31) 0.07 ppb (1) 9.0 μg/m3 (8) N/A 31.0
 
Nov. 17, 2019, noon 0.6 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 40.0 ppb (31) 0.07 ppb (1) 7.0 μg/m3 (6) N/A 31.0
 
Nov. 17, 2019, 11 a.m. 1.3 ppb (1) -0.7 ppb (0) N/A 2.0 ppb (2) N/A N/A 37.0 ppb (28) 0.08 ppb (1) 7.0 μg/m3 (6) N/A 28.0
 
Nov. 17, 2019, 10 a.m. 0.6 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 38.0 ppb (29) 0.1 ppb (1) 7.0 μg/m3 (6) N/A 29.0
 
Nov. 17, 2019, 9 a.m. 3.6 ppb (3) -0.7 ppb (0) N/A 4.0 ppb (4) N/A N/A 34.0 ppb (26) 0.1 ppb (1) 9.0 μg/m3 (8) N/A 26.0
 
Nov. 17, 2019, 8 a.m. 14.7 ppb (14) 0.0 ppb (0) N/A 15.0 ppb (14) N/A N/A 24.0 ppb (18) 0.15 ppb (2) 11.0 μg/m3 (10) N/A 18.0
 
Nov. 17, 2019, 7 a.m. 3.4 ppb (3) -0.7 ppb (0) N/A 4.0 ppb (4) N/A N/A 36.0 ppb (28) 0.14 ppb (2) 10.0 μg/m3 (9) N/A 28.0
 
Nov. 17, 2019, 6 a.m. 9.5 ppb (9) 3.8 ppb (4) N/A 6.0 ppb (6) N/A N/A 33.0 ppb (25) 0.13 ppb (1) 13.0 μg/m3 (12) N/A 25.0
 
Nov. 17, 2019, 5 a.m. 9.0 ppb (8) -0.6 ppb (0) N/A 10.0 ppb (9) N/A N/A 30.0 ppb (23) 0.14 ppb (2) 16.0 μg/m3 (15) N/A 23.0
 
Nov. 17, 2019, 4 a.m. 15.7 ppb (15) -0.3 ppb (0) N/A 16.0 ppb (15) N/A N/A 22.0 ppb (17) 0.2 ppb (2) 19.0 μg/m3 (17) N/A 17.0
 
Nov. 17, 2019, 3 a.m. 16.0 ppb (15) -0.1 ppb (0) N/A 16.0 ppb (15) N/A N/A 23.0 ppb (18) 0.23 ppb (3) 17.0 μg/m3 (15) N/A 18.0
 
Nov. 17, 2019, 2 a.m. 10.2 ppb (9) -0.3 ppb (0) N/A 11.0 ppb (10) N/A N/A 33.0 ppb (25) 0.19 ppb (2) 15.0 μg/m3 (14) N/A 25.0
 
Nov. 17, 2019, 1 a.m. 2.8 ppb (3) -0.6 ppb (0) N/A 3.0 ppb (3) N/A N/A 44.0 ppb (34) 0.11 ppb (1) 13.0 μg/m3 (12) N/A 34.0
 
Nov. 17, 2019, midnight 1.7 ppb (2) -0.6 ppb (0) N/A 2.0 ppb (2) N/A N/A 47.0 ppb (36) 0.1 ppb (1) 11.0 μg/m3 (10) N/A 36.0
 
Nov. 16, 2019, 11 p.m. 3.2 ppb (3) 1.3 ppb (1) N/A 2.0 ppb (2) N/A N/A 49.0 ppb (38) 0.09 ppb (1) 13.0 μg/m3 (12) N/A 38.0
 
Nov. 16, 2019, 10 p.m. 0.2 ppb (0) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 51.0 ppb (39) 0.08 ppb (1) 9.0 μg/m3 (8) N/A 39.0
 
Nov. 16, 2019, 9 p.m. 0.2 ppb (0) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 52.0 ppb (40) 0.08 ppb (1) 11.0 μg/m3 (10) N/A 40.0
 
Nov. 16, 2019, 8 p.m. 0.5 ppb (0) -0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 52.0 ppb (40) 0.09 ppb (1) 10.0 μg/m3 (9) N/A 40.0
 
Nov. 16, 2019, 7 p.m. 4.1 ppb (4) 2.3 ppb (2) N/A 2.0 ppb (2) N/A N/A 50.0 ppb (38) 0.09 ppb (1) 11.0 μg/m3 (10) N/A 38.0
 
Nov. 16, 2019, 6 p.m. 0.5 ppb (0) -0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 51.0 ppb (39) 0.08 ppb (1) 11.0 μg/m3 (10) N/A 39.0
 
Nov. 16, 2019, 5 p.m. 2.4 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A N/A 49.0 ppb (38) 0.08 ppb (1) 12.0 μg/m3 (11) N/A 38.0
 
Nov. 16, 2019, 4 p.m. 1.7 ppb (2) -0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 46.0 ppb (35) 0.09 ppb (1) 12.0 μg/m3 (11) N/A 35.0
 
Nov. 16, 2019, 3 p.m. 3.1 ppb (3) -0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 45.0 ppb (35) 0.11 ppb (1) 13.0 μg/m3 (12) N/A 35.0
 
Nov. 16, 2019, 2 p.m. 11.9 ppb (11) 0.2 ppb (0) N/A 12.0 ppb (11) N/A N/A 31.0 ppb (24) 0.16 ppb (2) 16.0 μg/m3 (15) N/A 24.0
 
Nov. 16, 2019, 1 p.m. 10.8 ppb (10) -0.1 ppb (0) N/A 11.0 ppb (10) N/A N/A 28.0 ppb (22) 0.21 ppb (2) 17.0 μg/m3 (15) N/A 22.0
 
Nov. 16, 2019, noon 6.9 ppb (6) -0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 30.0 ppb (23) 0.14 ppb (2) 17.0 μg/m3 (15) N/A 23.0
 
Nov. 16, 2019, 11 a.m. 7.4 ppb (7) -0.5 ppb (0) N/A 8.0 ppb (7) N/A N/A 27.0 ppb (21) 0.16 ppb (2) 17.0 μg/m3 (15) N/A 21.0
 
Nov. 16, 2019, 10 a.m. 6.7 ppb (6) -0.3 ppb (0) N/A 7.0 ppb (6) N/A N/A 33.0 ppb (25) 0.16 ppb (2) 18.0 μg/m3 (16) N/A 25.0
 
Nov. 16, 2019, 9 a.m. 8.1 ppb (8) -0.6 ppb (0) N/A 9.0 ppb (8) N/A N/A 30.0 ppb (23) 0.17 ppb (2) 20.0 μg/m3 (18) N/A 23.0
 
Nov. 16, 2019, 8 a.m. 10.7 ppb (10) -0.5 ppb (0) N/A 11.0 ppb (10) N/A N/A 29.0 ppb (22) 0.19 ppb (2) 21.0 μg/m3 (19) N/A 22.0
 
Nov. 16, 2019, 7 a.m. 13.0 ppb (12) -0.5 ppb (0) N/A 14.0 ppb (13) N/A N/A 29.0 ppb (22) 0.19 ppb (2) 26.0 μg/m3 (24) N/A 24.0
 
Nov. 16, 2019, 6 a.m. 16.2 ppb (15) -0.4 ppb (0) N/A 17.0 ppb (16) N/A N/A 24.0 ppb (18) 0.21 ppb (2) 26.0 μg/m3 (24) N/A 24.0
 
Nov. 16, 2019, 5 a.m. 12.3 ppb (11) -0.5 ppb (0) N/A 13.0 ppb (12) N/A N/A 30.0 ppb (23) 0.2 ppb (2) 24.0 μg/m3 (22) N/A 23.0
 
Nov. 16, 2019, 4 a.m. 21.3 ppb (20) 3.7 ppb (3) N/A 18.0 ppb (17) N/A N/A 27.0 ppb (21) 0.24 ppb (3) 30.0 μg/m3 (27) N/A 27.0
 
Nov. 16, 2019, 3 a.m. 13.4 ppb (12) -0.2 ppb (0) N/A 14.0 ppb (13) N/A N/A 35.0 ppb (27) 0.22 ppb (2) 27.0 μg/m3 (25) N/A 27.0
 
Nov. 16, 2019, 2 a.m. 13.7 ppb (13) -0.3 ppb (0) N/A 14.0 ppb (13) N/A N/A 35.0 ppb (27) 0.31 ppb (3) 31.0 μg/m3 (28) N/A 28.0
 
Nov. 16, 2019, 1 a.m. 23.4 ppb (22) 0.2 ppb (0) N/A 23.0 ppb (21) N/A N/A 28.0 ppb (22) 0.35 ppb (4) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 16, 2019, midnight 31.4 ppb (29) 5.1 ppb (5) N/A 26.0 ppb (24) N/A N/A 31.0 ppb (24) 0.32 ppb (4) 46.0 μg/m3 (42) N/A 42.0
 
Nov. 15, 2019, 11 p.m. 14.0 ppb (13) 1.1 ppb (1) N/A 13.0 ppb (12) N/A N/A 52.0 ppb (40) 0.24 ppb (3) 31.0 μg/m3 (28) N/A 40.0
 
Nov. 15, 2019, 10 p.m. 6.6 ppb (6) 0.1 ppb (0) N/A 7.0 ppb (6) N/A N/A 64.0 ppb (49) 0.18 ppb (2) 25.0 μg/m3 (23) N/A 49.0
 
Nov. 15, 2019, 9 p.m. 11.9 ppb (11) 3.1 ppb (3) N/A 9.0 ppb (8) N/A N/A 62.0 ppb (48) 0.2 ppb (2) 29.0 μg/m3 (26) N/A 48.0
 
Nov. 15, 2019, 8 p.m. 6.7 ppb (6) 0.2 ppb (0) N/A 7.0 ppb (6) N/A N/A 62.0 ppb (48) 0.22 ppb (2) 26.0 μg/m3 (24) N/A 48.0
 
Nov. 15, 2019, 7 p.m. 8.9 ppb (8) 0.9 ppb (1) N/A 8.0 ppb (7) N/A N/A 56.0 ppb (43) 0.19 ppb (2) 26.0 μg/m3 (24) N/A 43.0
 
Nov. 15, 2019, 6 p.m. 9.3 ppb (9) 1.3 ppb (1) N/A 8.0 ppb (7) N/A N/A 48.0 ppb (37) 0.18 ppb (2) 22.0 μg/m3 (20) N/A 37.0
 
Nov. 15, 2019, 5 p.m. 16.4 ppb (15) 4.0 ppb (4) N/A 12.0 ppb (11) N/A N/A 40.0 ppb (31) 0.17 ppb (2) 24.0 μg/m3 (22) N/A 31.0
 
Nov. 15, 2019, 4 p.m. 20.7 ppb (19) 5.6 ppb (5) N/A 15.0 ppb (14) N/A N/A 31.0 ppb (24) 0.3 ppb (3) 31.0 μg/m3 (28) N/A 28.0
 
Nov. 15, 2019, 3 p.m. 24.4 ppb (23) 4.6 ppb (4) N/A 20.0 ppb (19) N/A N/A 20.0 ppb (15) 0.36 ppb (4) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 15, 2019, 2 p.m. 34.1 ppb (32) 14.0 ppb (13) N/A 20.0 ppb (19) N/A N/A 21.0 ppb (16) 0.3 ppb (3) 22.0 μg/m3 (20) N/A 32.0
 
Nov. 15, 2019, 1 p.m. 8.2 ppb (8) -0.3 ppb (0) N/A 8.0 ppb (7) N/A N/A 31.0 ppb (24) 0.2 ppb (2) 20.0 μg/m3 (18) N/A 24.0
 
Nov. 15, 2019, noon 7.2 ppb (7) -0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A 31.0 ppb (24) 0.18 ppb (2) 17.0 μg/m3 (15) N/A 24.0
 
Nov. 15, 2019, 11 a.m. 8.6 ppb (8) -0.4 ppb (0) N/A 9.0 ppb (8) N/A N/A 31.0 ppb (24) 0.19 ppb (2) 20.0 μg/m3 (18) N/A 24.0
 
Nov. 15, 2019, 10 a.m. 11.0 ppb (10) -0.3 ppb (0) N/A 11.0 ppb (10) N/A N/A 28.0 ppb (22) 0.23 ppb (3) 23.0 μg/m3 (21) N/A 22.0
 
Nov. 15, 2019, 9 a.m. 9.5 ppb (9) -0.4 ppb (0) N/A 10.0 ppb (9) N/A N/A 31.0 ppb (24) 0.21 ppb (2) 24.0 μg/m3 (22) N/A 24.0
 
Nov. 15, 2019, 8 a.m. 17.0 ppb (16) 0.2 ppb (0) N/A 17.0 ppb (16) N/A N/A 23.0 ppb (18) 0.27 ppb (3) 25.0 μg/m3 (23) N/A 23.0
 
Nov. 15, 2019, 7 a.m. 25.8 ppb (24) 7.7 ppb (7) N/A 18.0 ppb (17) N/A N/A 23.0 ppb (18) 0.3 ppb (3) 24.0 μg/m3 (22) N/A 24.0
 
Nov. 15, 2019, 6 a.m. 14.9 ppb (14) -0.1 ppb (0) N/A 15.0 ppb (14) N/A N/A 25.0 ppb (19) 0.29 ppb (3) 26.0 μg/m3 (24) N/A 24.0
 
Nov. 15, 2019, 5 a.m. 13.2 ppb (12) -0.1 ppb (0) N/A 13.0 ppb (12) N/A N/A 30.0 ppb (23) 0.27 ppb (3) 27.0 μg/m3 (25) N/A 25.0
 
Nov. 15, 2019, 4 a.m. 32.6 ppb (30) 12.8 ppb (12) N/A 20.0 ppb (19) N/A N/A 26.0 ppb (20) 0.34 ppb (4) 28.0 μg/m3 (25) N/A 30.0
 
Nov. 15, 2019, 3 a.m. 22.1 ppb (20) 7.2 ppb (7) N/A 15.0 ppb (14) N/A N/A 30.0 ppb (23) 0.31 ppb (3) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 15, 2019, 2 a.m. 20.1 ppb (19) 0.0 ppb (0) N/A 20.0 ppb (19) N/A N/A 33.0 ppb (25) 0.32 ppb (4) 40.0 μg/m3 (36) N/A 36.0
 
Nov. 15, 2019, 1 a.m. 24.1 ppb (22) 0.2 ppb (0) N/A 24.0 ppb (22) N/A N/A 34.0 ppb (26) 0.35 ppb (4) 42.0 μg/m3 (38) N/A 38.0
 
Nov. 15, 2019, midnight 13.0 ppb (12) 0.0 ppb (0) N/A 13.0 ppb (12) N/A N/A 50.0 ppb (38) 0.26 ppb (3) 34.0 μg/m3 (31) N/A 38.0
 
Nov. 14, 2019, 11 p.m. 5.6 ppb (5) -0.2 ppb (0) N/A 6.0 ppb (6) N/A N/A 60.0 ppb (46) 0.18 ppb (2) 31.0 μg/m3 (28) N/A 46.0
 
Nov. 14, 2019, 10 p.m. 5.2 ppb (5) -0.2 ppb (0) N/A 5.0 ppb (5) N/A N/A 60.0 ppb (46) 0.16 ppb (2) 32.0 μg/m3 (29) N/A 46.0
 
Nov. 14, 2019, 9 p.m. 4.8 ppb (4) -0.1 ppb (0) N/A 5.0 ppb (5) N/A N/A 60.0 ppb (46) 0.18 ppb (2) 32.0 μg/m3 (29) N/A 46.0
 
Nov. 14, 2019, 8 p.m. 9.2 ppb (9) 0.9 ppb (1) N/A 8.0 ppb (7) N/A N/A 53.0 ppb (41) 0.2 ppb (2) 31.0 μg/m3 (28) N/A 41.0
 
Nov. 14, 2019, 7 p.m. 12.6 ppb (12) 1.9 ppb (2) N/A 11.0 ppb (10) N/A N/A 47.0 ppb (36) 0.23 ppb (3) 34.0 μg/m3 (31) N/A 36.0
 
Nov. 14, 2019, 6 p.m. 18.1 ppb (17) 3.9 ppb (4) N/A 14.0 ppb (13) N/A N/A 37.0 ppb (28) 0.26 ppb (3) 33.0 μg/m3 (30) N/A 30.0
 
Nov. 14, 2019, 5 p.m. 17.6 ppb (16) 4.0 ppb (4) N/A 14.0 ppb (13) N/A N/A 36.0 ppb (28) 0.26 ppb (3) 30.0 μg/m3 (27) N/A 28.0
 
Nov. 14, 2019, 4 p.m. 27.5 ppb (25) 7.3 ppb (7) N/A 20.0 ppb (19) N/A N/A 23.0 ppb (18) 0.38 ppb (4) 37.0 μg/m3 (34) N/A 34.0
 
Nov. 14, 2019, 3 p.m. 34.8 ppb (32) 8.8 ppb (8) N/A 26.0 ppb (24) N/A N/A 17.0 ppb (13) 0.4 ppb (4) 36.0 μg/m3 (33) N/A 33.0
 
Nov. 14, 2019, 2 p.m. 19.4 ppb (18) 1.4 ppb (1) N/A 18.0 ppb (17) N/A N/A 25.0 ppb (19) 0.28 ppb (3) 20.0 μg/m3 (18) N/A 19.0
 
Nov. 14, 2019, 1 p.m. 11.7 ppb (11) 2.6 ppb (2) N/A 9.0 ppb (8) N/A N/A 35.0 ppb (27) 0.18 ppb (2) 16.0 μg/m3 (15) N/A 27.0
 
Nov. 14, 2019, noon 5.6 ppb (5) -0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 38.0 ppb (29) 0.13 ppb (1) 15.0 μg/m3 (14) N/A 29.0
 
Nov. 14, 2019, 11 a.m. 5.9 ppb (5) -0.3 ppb (0) N/A 6.0 ppb (6) N/A N/A 35.0 ppb (27) 0.14 ppb (2) 14.0 μg/m3 (13) N/A 27.0
 
Nov. 14, 2019, 10 a.m. 9.8 ppb (9) -0.1 ppb (0) N/A 10.0 ppb (9) N/A N/A 30.0 ppb (23) 0.16 ppb (2) 16.0 μg/m3 (15) N/A 23.0
 
Nov. 14, 2019, 9 a.m. 17.1 ppb (16) 1.7 ppb (2) N/A 15.0 ppb (14) N/A N/A 26.0 ppb (20) 0.16 ppb (2) 16.0 μg/m3 (15) N/A 20.0
 
Nov. 14, 2019, 8 a.m. 10.2 ppb (9) 0.4 ppb (0) N/A 10.0 ppb (9) N/A N/A 32.0 ppb (25) 0.19 ppb (2) 15.0 μg/m3 (14) N/A 25.0
 
Nov. 14, 2019, 7 a.m. 12.7 ppb (12) 0.4 ppb (0) N/A 12.0 ppb (11) N/A N/A 27.0 ppb (21) 0.21 ppb (2) 17.0 μg/m3 (15) N/A 21.0
 
Nov. 14, 2019, 6 a.m. 28.2 ppb (26) 13.5 ppb (12) N/A 15.0 ppb (14) N/A N/A 28.0 ppb (22) 0.21 ppb (2) 19.0 μg/m3 (17) N/A 26.0
 
Nov. 14, 2019, 5 a.m. 12.1 ppb (11) -0.2 ppb (0) N/A 12.0 ppb (11) N/A N/A 28.0 ppb (22) 0.23 ppb (3) 21.0 μg/m3 (19) N/A 22.0
 
Nov. 14, 2019, 4 a.m. 17.8 ppb (16) 0.4 ppb (0) N/A 17.0 ppb (16) N/A N/A 23.0 ppb (18) 0.23 ppb (3) 24.0 μg/m3 (22) N/A 22.0
 
Nov. 14, 2019, 3 a.m. 20.3 ppb (19) 1.0 ppb (1) N/A 19.0 ppb (18) N/A N/A 20.0 ppb (15) 0.3 ppb (3) 28.0 μg/m3 (25) N/A 25.0
 
Nov. 14, 2019, 2 a.m. 23.0 ppb (21) 0.7 ppb (1) N/A 22.0 ppb (20) N/A N/A 20.0 ppb (15) 0.38 ppb (4) 30.0 μg/m3 (27) N/A 27.0
 
Nov. 14, 2019, 1 a.m. 35.4 ppb (33) 2.2 ppb (2) N/A 33.0 ppb (31) N/A N/A 12.0 ppb (9) 0.47 ppb (5) 40.0 μg/m3 (36) N/A 36.0
 
Nov. 14, 2019, midnight 26.9 ppb (25) 1.8 ppb (2) N/A 25.0 ppb (23) N/A N/A 23.0 ppb (18) 0.37 ppb (4) 33.0 μg/m3 (30) N/A 30.0
 
Nov. 13, 2019, 11 p.m. 7.8 ppb (7) -0.1 ppb (0) N/A 8.0 ppb (7) N/A N/A 47.0 ppb (36) 0.15 ppb (2) N/A N/A 36.0
 
Nov. 13, 2019, 10 p.m. 7.0 ppb (6) 0.4 ppb (0) N/A 7.0 ppb (6) N/A N/A 50.0 ppb (38) 0.15 ppb (2) 27.0 μg/m3 (25) N/A 38.0
 
Nov. 13, 2019, 9 p.m. 6.4 ppb (6) 0.3 ppb (0) N/A 6.0 ppb (6) N/A N/A 52.0 ppb (40) 0.15 ppb (2) 26.0 μg/m3 (24) N/A 40.0
 
Nov. 13, 2019, 8 p.m. 6.3 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 51.0 ppb (39) 0.16 ppb (2) 27.0 μg/m3 (25) N/A 39.0
 
Nov. 13, 2019, 7 p.m. 9.9 ppb (9) 1.5 ppb (1) N/A 8.0 ppb (7) N/A N/A 44.0 ppb (34) 0.18 ppb (2) 26.0 μg/m3 (24) N/A 34.0
 
Nov. 13, 2019, 6 p.m. 23.9 ppb (22) 6.7 ppb (6) N/A 17.0 ppb (16) N/A N/A 31.0 ppb (24) 0.27 ppb (3) 20.0 μg/m3 (18) N/A 24.0
 
Nov. 13, 2019, 5 p.m. 22.9 ppb (21) 6.8 ppb (6) N/A 16.0 ppb (15) N/A N/A 29.0 ppb (22) 0.31 ppb (3) 38.0 μg/m3 (35) N/A 35.0
 
Nov. 13, 2019, 4 p.m. 31.9 ppb (30) 10.4 ppb (10) N/A 22.0 ppb (20) N/A N/A 20.0 ppb (15) 0.27 ppb (3) 53.0 μg/m3 (48) N/A 48.0
 
Nov. 13, 2019, 3 p.m. 26.3 ppb (24) 6.3 ppb (6) N/A 20.0 ppb (19) N/A N/A 16.0 ppb (12) 0.25 ppb (3) 36.0 μg/m3 (33) N/A 33.0
 
Nov. 13, 2019, 2 p.m. 22.1 ppb (20) 2.3 ppb (2) N/A 20.0 ppb (19) N/A N/A 16.0 ppb (12) 0.23 ppb (3) 19.0 μg/m3 (17) N/A 20.0
 
Nov. 13, 2019, 1 p.m. 16.5 ppb (15) 0.1 ppb (0) N/A 16.0 ppb (15) N/A N/A 22.0 ppb (17) 0.16 ppb (2) 23.0 μg/m3 (21) N/A 21.0
 
Nov. 13, 2019, noon 17.2 ppb (16) -0.4 ppb (0) N/A 18.0 ppb (17) N/A N/A 21.0 ppb (16) 0.15 ppb (2) 14.0 μg/m3 (13) N/A 17.0
 
Nov. 13, 2019, 11 a.m. 18.6 ppb (17) -0.5 ppb (0) N/A 19.0 ppb (18) N/A N/A 18.0 ppb (14) 0.15 ppb (2) 14.0 μg/m3 (13) N/A 18.0
 
Nov. 13, 2019, 10 a.m. 14.3 ppb (13) -0.5 ppb (0) N/A 15.0 ppb (14) N/A N/A 19.0 ppb (15) 0.16 ppb (2) 20.0 μg/m3 (18) N/A 18.0
 
Nov. 13, 2019, 9 a.m. 17.8 ppb (16) -0.4 ppb (0) N/A 18.0 ppb (17) N/A N/A 18.0 ppb (14) 0.16 ppb (2) 16.0 μg/m3 (15) N/A 17.0
 
Nov. 13, 2019, 8 a.m. 24.2 ppb (22) -0.5 ppb (0) N/A 25.0 ppb (23) N/A N/A 14.0 ppb (11) 0.15 ppb (2) 25.0 μg/m3 (23) N/A 23.0
 
Nov. 13, 2019, 7 a.m. 42.0 ppb (39) 5.2 ppb (5) N/A 37.0 ppb (34) N/A N/A 4.0 ppb (3) 0.15 ppb (2) 19.0 μg/m3 (17) N/A 39.0
 
Nov. 13, 2019, 6 a.m. 28.5 ppb (26) -0.4 ppb (0) N/A 29.0 ppb (27) N/A N/A 11.0 ppb (8) 0.16 ppb (2) 18.0 μg/m3 (16) N/A 27.0
 
Nov. 13, 2019, 5 a.m. 25.3 ppb (23) 6.1 ppb (6) N/A 19.0 ppb (18) N/A N/A 18.0 ppb (14) 0.17 ppb (2) 17.0 μg/m3 (15) N/A 23.0
 
Nov. 13, 2019, 4 a.m. 11.5 ppb (11) -0.4 ppb (0) N/A 12.0 ppb (11) N/A N/A 18.0 ppb (14) 0.23 ppb (3) 26.0 μg/m3 (24) N/A 24.0
 
Nov. 13, 2019, 3 a.m. 23.1 ppb (21) 2.1 ppb (2) N/A 21.0 ppb (19) N/A N/A 15.0 ppb (12) 0.26 ppb (3) 24.0 μg/m3 (22) N/A 22.0
 
Nov. 13, 2019, 2 a.m. 28.1 ppb (26) 1.8 ppb (2) N/A 26.0 ppb (24) N/A N/A 14.0 ppb (11) 0.32 ppb (4) 31.0 μg/m3 (28) N/A 28.0
 
Nov. 13, 2019, 1 a.m. 34.6 ppb (32) 2.2 ppb (2) N/A 32.0 ppb (30) N/A N/A 12.0 ppb (9) 0.39 ppb (4) 36.0 μg/m3 (33) N/A 33.0
 
Nov. 13, 2019, midnight 27.4 ppb (25) 2.5 ppb (2) N/A 25.0 ppb (23) N/A N/A 22.0 ppb (17) 0.35 ppb (4) 48.0 μg/m3 (44) N/A 44.0
 
Nov. 12, 2019, 11 p.m. 7.8 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 43.0 ppb (33) 0.2 ppb (2) 32.0 μg/m3 (29) N/A 33.0
 
Nov. 12, 2019, 10 p.m. 4.6 ppb (4) 0.1 ppb (0) N/A 5.0 ppb (5) N/A N/A 46.0 ppb (35) 0.12 ppb (1) 20.0 μg/m3 (18) N/A 35.0
 
Nov. 12, 2019, 9 p.m. 4.2 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A N/A 46.0 ppb (35) 0.12 ppb (1) 25.0 μg/m3 (23) N/A 35.0
 
Nov. 12, 2019, 8 p.m. 3.8 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A N/A 45.0 ppb (35) 0.11 ppb (1) 15.0 μg/m3 (14) N/A 35.0
 
Nov. 12, 2019, 7 p.m. 8.1 ppb (8) 1.2 ppb (1) N/A 7.0 ppb (6) N/A N/A 40.0 ppb (31) 0.15 ppb (2) 20.0 μg/m3 (18) N/A 31.0
 
Nov. 12, 2019, 6 p.m. 8.2 ppb (8) 1.4 ppb (1) N/A 7.0 ppb (6) N/A N/A 38.0 ppb (29) 0.17 ppb (2) 13.0 μg/m3 (12) N/A 29.0
 
Nov. 12, 2019, 5 p.m. 18.5 ppb (17) 5.1 ppb (5) N/A 13.0 ppb (12) N/A N/A 26.0 ppb (20) 0.15 ppb (2) 27.0 μg/m3 (25) N/A 25.0
 
Nov. 12, 2019, 4 p.m. 20.5 ppb (19) 6.6 ppb (6) N/A 14.0 ppb (13) N/A N/A 19.0 ppb (15) 0.32 ppb (4) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 12, 2019, 3 p.m. 22.4 ppb (21) 6.4 ppb (6) N/A 16.0 ppb (15) N/A N/A 14.0 ppb (11) 0.35 ppb (4) 35.0 μg/m3 (32) N/A 32.0
 
Nov. 12, 2019, 2 p.m. 17.4 ppb (16) 0.8 ppb (1) N/A 17.0 ppb (16) N/A N/A 14.0 ppb (11) 0.21 ppb (2) 21.0 μg/m3 (19) N/A 19.0
 
Nov. 12, 2019, 1 p.m. 15.6 ppb (14) -0.4 ppb (0) N/A 16.0 ppb (15) N/A N/A 15.0 ppb (12) 0.11 ppb (1) 21.0 μg/m3 (19) N/A 19.0
 
Nov. 12, 2019, noon 30.7 ppb (28) 1.1 ppb (1) N/A 30.0 ppb (28) N/A N/A 5.0 ppb (4) 0.1 ppb (1) 13.0 μg/m3 (12) N/A 28.0
 
Nov. 12, 2019, 11 a.m. 24.2 ppb (22) -0.4 ppb (0) N/A 25.0 ppb (23) N/A N/A 9.0 ppb (7) 0.11 ppb (1) 9.0 μg/m3 (8) N/A 23.0
 
Nov. 12, 2019, 10 a.m. 14.1 ppb (13) -0.4 ppb (0) N/A 14.0 ppb (13) N/A N/A 18.0 ppb (14) 0.14 ppb (2) 16.0 μg/m3 (15) N/A 15.0
 
Nov. 12, 2019, 9 a.m. 65.3 ppb (62) 27.9 ppb (26) N/A 37.0 ppb (34) N/A N/A 1.0 ppb (1) 0.16 ppb (2) 21.0 μg/m3 (19) N/A 62.0
 
Nov. 12, 2019, 8 a.m. 15.4 ppb (14) -0.3 ppb (0) N/A 16.0 ppb (15) N/A N/A 16.0 ppb (12) 0.16 ppb (2) 16.0 μg/m3 (15) N/A 15.0
 
Nov. 12, 2019, 7 a.m. 37.8 ppb (35) 3.3 ppb (3) N/A 34.0 ppb (31) N/A N/A 4.0 ppb (3) 0.18 ppb (2) 17.0 μg/m3 (15) N/A 35.0
 
Nov. 12, 2019, 6 a.m. 27.1 ppb (25) 1.4 ppb (1) N/A 26.0 ppb (24) N/A N/A 10.0 ppb (8) 0.27 ppb (3) 17.0 μg/m3 (15) N/A 25.0
 
Nov. 12, 2019, 5 a.m. 18.8 ppb (17) 0.1 ppb (0) N/A 19.0 ppb (18) N/A N/A 19.0 ppb (15) 0.28 ppb (3) 36.0 μg/m3 (33) N/A 33.0
 
Nov. 12, 2019, 4 a.m. 19.4 ppb (18) -0.2 ppb (0) N/A 20.0 ppb (19) N/A N/A 19.0 ppb (15) 0.28 ppb (3) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 12, 2019, 3 a.m. 28.0 ppb (26) 0.6 ppb (1) N/A 27.0 ppb (25) N/A N/A 14.0 ppb (11) 0.4 ppb (4) 57.0 μg/m3 (51) N/A 51.0
 
Nov. 12, 2019, 2 a.m. 54.3 ppb (50) 14.2 ppb (13) N/A 40.0 ppb (37) N/A N/A 8.0 ppb (6) 0.42 ppb (5) 58.0 μg/m3 (52) N/A 52.0
 
Nov. 12, 2019, 1 a.m. 37.5 ppb (35) 2.9 ppb (3) N/A 35.0 ppb (32) N/A N/A 11.0 ppb (8) 0.41 ppb (5) 57.0 μg/m3 (51) N/A 51.0
 
Nov. 12, 2019, midnight 14.1 ppb (13) 0.1 ppb (0) N/A 14.0 ppb (13) N/A N/A 26.0 ppb (20) 0.26 ppb (3) 46.0 μg/m3 (42) N/A 42.0
 
Nov. 11, 2019, 11 p.m. 5.9 ppb (5) 0.1 ppb (0) N/A 6.0 ppb (6) N/A N/A 40.0 ppb (31) 0.12 ppb (1) 35.0 μg/m3 (32) N/A 32.0
 
Nov. 11, 2019, 10 p.m. 6.2 ppb (6) 0.8 ppb (1) N/A 5.0 ppb (5) N/A N/A 44.0 ppb (34) 0.11 ppb (1) 12.0 μg/m3 (11) N/A 34.0
 
Nov. 11, 2019, 9 p.m. 5.2 ppb (5) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A 44.0 ppb (34) 0.09 ppb (1) 21.0 μg/m3 (19) N/A 34.0
 
Nov. 11, 2019, 8 p.m. 2.0 ppb (2) -0.2 ppb (0) N/A 2.0 ppb (2) N/A N/A 45.0 ppb (35) 0.09 ppb (1) 7.0 μg/m3 (6) N/A 35.0
 
Nov. 11, 2019, 7 p.m. 3.0 ppb (3) 0.1 ppb (0) N/A 3.0 ppb (3) N/A N/A 42.0 ppb (32) 0.09 ppb (1) 29.0 μg/m3 (26) N/A 32.0
 
Nov. 11, 2019, 6 p.m. 4.4 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A N/A 39.0 ppb (30) 0.11 ppb (1) 5.0 μg/m3 (5) N/A 30.0
 
Nov. 11, 2019, 5 p.m. 13.0 ppb (12) 2.6 ppb (2) N/A 10.0 ppb (9) N/A N/A 36.0 ppb (28) 0.2 ppb (2) 52.0 μg/m3 (47) N/A 47.0
 
Nov. 11, 2019, 4 p.m. 8.3 ppb (8) 1.4 ppb (1) N/A 7.0 ppb (6) N/A N/A 39.0 ppb (30) 0.16 ppb (2) 21.0 μg/m3 (19) N/A 30.0
 
Nov. 11, 2019, 3 p.m. 10.1 ppb (9) 0.7 ppb (1) N/A 9.0 ppb (8) N/A N/A 35.0 ppb (27) 0.18 ppb (2) 22.0 μg/m3 (20) N/A 27.0
 
Nov. 11, 2019, 2 p.m. 14.7 ppb (14) 2.4 ppb (2) N/A 12.0 ppb (11) N/A N/A 32.0 ppb (25) 0.19 ppb (2) 21.0 μg/m3 (19) N/A 25.0
 
Nov. 11, 2019, 1 p.m. 8.3 ppb (8) -0.6 ppb (0) N/A 9.0 ppb (8) N/A N/A 36.0 ppb (28) 0.15 ppb (2) 13.0 μg/m3 (12) N/A 28.0
 
Nov. 11, 2019, noon 8.6 ppb (8) -0.7 ppb (0) N/A 9.0 ppb (8) N/A N/A 35.0 ppb (27) 0.15 ppb (2) 16.0 μg/m3 (15) N/A 27.0
 
Nov. 11, 2019, 11 a.m. 9.2 ppb (9) -0.7 ppb (0) N/A 10.0 ppb (9) N/A N/A 36.0 ppb (28) 0.15 ppb (2) 13.0 μg/m3 (12) N/A 28.0
 
Nov. 11, 2019, 10 a.m. 7.6 ppb (7) -0.7 ppb (0) N/A 8.0 ppb (7) N/A N/A 39.0 ppb (30) 0.16 ppb (2) 15.0 μg/m3 (14) N/A 30.0
 
Nov. 11, 2019, 9 a.m. 9.1 ppb (8) -0.7 ppb (0) N/A 10.0 ppb (9) N/A N/A 39.0 ppb (30) 0.18 ppb (2) 19.0 μg/m3 (17) N/A 30.0
 
Nov. 11, 2019, 8 a.m. 12.8 ppb (12) -0.3 ppb (0) N/A 13.0 ppb (12) N/A N/A 34.0 ppb (26) 0.19 ppb (2) 18.0 μg/m3 (16) N/A 26.0
 
Nov. 11, 2019, 7 a.m. 10.5 ppb (10) -0.6 ppb (0) N/A 11.0 ppb (10) N/A N/A 38.0 ppb (29) 0.2 ppb (2) 16.0 μg/m3 (15) N/A 29.0
 
Nov. 11, 2019, 6 a.m. 11.7 ppb (11) -0.6 ppb (0) N/A 12.0 ppb (11) N/A N/A 40.0 ppb (31) 0.22 ppb (2) 28.0 μg/m3 (25) N/A 31.0
 
Nov. 11, 2019, 5 a.m. 10.8 ppb (10) -0.6 ppb (0) N/A 11.0 ppb (10) N/A N/A 41.0 ppb (32) 0.2 ppb (2) 31.0 μg/m3 (28) N/A 32.0
 
Nov. 11, 2019, 4 a.m. 11.0 ppb (10) -0.6 ppb (0) N/A 12.0 ppb (11) N/A N/A 39.0 ppb (30) 0.21 ppb (2) 25.0 μg/m3 (23) N/A 30.0
 
Nov. 11, 2019, 3 a.m. 8.9 ppb (8) -0.6 ppb (0) N/A 10.0 ppb (9) N/A N/A 39.0 ppb (30) 0.2 ppb (2) 16.0 μg/m3 (15) N/A 30.0
 
Nov. 11, 2019, 2 a.m. 27.6 ppb (26) 8.7 ppb (8) N/A 19.0 ppb (18) N/A N/A 26.0 ppb (20) 0.25 ppb (3) 19.0 μg/m3 (17) N/A 26.0
 
Nov. 11, 2019, 1 a.m. 20.0 ppb (19) 0.2 ppb (0) N/A 20.0 ppb (19) N/A N/A 24.0 ppb (18) 0.33 ppb (4) 36.0 μg/m3 (33) N/A 33.0
 
Nov. 11, 2019, midnight 16.9 ppb (16) 0.3 ppb (0) N/A 17.0 ppb (16) N/A N/A 31.0 ppb (24) 0.23 ppb (3) 29.0 μg/m3 (26) N/A 26.0
 
Nov. 10, 2019, 11 p.m. 3.5 ppb (3) -0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 49.0 ppb (38) 0.12 ppb (1) 24.0 μg/m3 (22) N/A 38.0
 
Nov. 10, 2019, 10 p.m. 2.4 ppb (2) -0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 51.0 ppb (39) 0.1 ppb (1) 15.0 μg/m3 (14) N/A 39.0
 
Nov. 10, 2019, 9 p.m. 2.2 ppb (2) -0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 51.0 ppb (39) 0.1 ppb (1) 14.0 μg/m3 (13) N/A 39.0
 
Nov. 10, 2019, 8 p.m. 2.9 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 48.0 ppb (37) 0.09 ppb (1) 10.0 μg/m3 (9) N/A 37.0