AQSQID: 481410057

Site Name: Socorro Hueco C49

Location: Socorro (Old Hueco Tanks Rd), TX

Reporting: True, Located: True

Current AQI: 15.0

Socorro (Old Hueco Tanks Rd) TX, US: 31.66752, -106.28774

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 22, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 12.0 μg/m3 (11) 3.6 μg/m3 (15) 15.0
 
Nov. 22, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 10.0 μg/m3 (9) 3.9 μg/m3 (16) 16.0
 
Nov. 22, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 9.0 μg/m3 (8) 3.3 μg/m3 (14) 14.0
 
Nov. 22, 2019, noon N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 8.0 μg/m3 (7) 2.0 μg/m3 (8) 8.0
 
Nov. 22, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 7.0 μg/m3 (6) 2.9 μg/m3 (12) 12.0
 
Nov. 22, 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) 1.8 μg/m3 (8) 8.0
 
Nov. 22, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 8.0 μg/m3 (7) 2.6 μg/m3 (11) 11.0
 
Nov. 22, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 7.0 μg/m3 (6) 1.6 μg/m3 (7) 7.0
 
Nov. 22, 2019, 7 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) 4.1 μg/m3 (17) 17.0
 
Nov. 22, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 8.0 μg/m3 (7) 2.7 μg/m3 (11) 11.0
 
Nov. 22, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 10.0 μg/m3 (9) 3.2 μg/m3 (13) 13.0
 
Nov. 22, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 11.0 μg/m3 (10) 2.4 μg/m3 (10) 12.0
 
Nov. 22, 2019, 3 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) 2.8 μg/m3 (12) 15.0
 
Nov. 22, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 13.0 μg/m3 (12) 3.0 μg/m3 (12) 12.0
 
Nov. 22, 2019, 1 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) 3.5 μg/m3 (15) 15.0
 
Nov. 22, 2019, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 7.0 μg/m3 (6) 1.0 μg/m3 (4) 25.0
 
Nov. 21, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 11.0 μg/m3 (10) 3.2 μg/m3 (13) 27.0
 
Nov. 21, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 13.0 μg/m3 (12) 2.0 μg/m3 (8) 28.0
 
Nov. 21, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 85.0 μg/m3 (65) 7.8 μg/m3 (32) 65.0
 
Nov. 21, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 0.8 μg/m3 (3) 14.0
 
Nov. 21, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 0.9 μg/m3 (4) 18.0
 
Nov. 21, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 7.0 μg/m3 (6) 0.2 μg/m3 (1) 26.0
 
Nov. 21, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 10.0 μg/m3 (9) 1.0 μg/m3 (4) 19.0
 
Nov. 21, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 11.0 μg/m3 (10) 1.6 μg/m3 (7) 16.0
 
Nov. 21, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 21.0 μg/m3 (19) 3.6 μg/m3 (15) 19.0
 
Nov. 21, 2019, 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 (21) 4.9 μg/m3 (20) 21.0
 
Nov. 21, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 16.0 μg/m3 (15) 3.1 μg/m3 (13) 15.0
 
Nov. 21, 2019, noon N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 13.0 μg/m3 (12) 3.4 μg/m3 (14) 14.0
 
Nov. 21, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 9.0 μg/m3 (8) 2.8 μg/m3 (12) 12.0
 
Nov. 21, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 9.0 μg/m3 (8) 2.1 μg/m3 (9) 9.0
 
Nov. 21, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 7.0 μg/m3 (6) 2.5 μg/m3 (10) 10.0
 
Nov. 21, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 7.0 μg/m3 (6) 1.5 μg/m3 (6) 6.0
 
Nov. 21, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 13.0 μg/m3 (12) 3.4 μg/m3 (14) 14.0
 
Nov. 21, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 16.0 μg/m3 (15) 3.0 μg/m3 (12) 15.0
 
Nov. 21, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 17.0 μg/m3 (15) 3.7 μg/m3 (15) 15.0
 
Nov. 21, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 28.0 μg/m3 (25) 5.6 μg/m3 (23) 25.0
 
Nov. 21, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 29.0 μg/m3 (26) 4.7 μg/m3 (20) 26.0
 
Nov. 21, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 26.0 μg/m3 (24) 4.1 μg/m3 (17) 24.0
 
Nov. 21, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 21.0 μg/m3 (19) 3.4 μg/m3 (14) 19.0
 
Nov. 21, 2019, midnight N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 18.0 μg/m3 (16) 3.8 μg/m3 (16) 17.0
 
Nov. 20, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 19.0 μg/m3 (17) 4.2 μg/m3 (18) 22.0
 
Nov. 20, 2019, 10 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) 3.2 μg/m3 (13) 27.0
 
Nov. 20, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 18.0 μg/m3 (16) 1.8 μg/m3 (8) 28.0
 
Nov. 20, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 12.0 μg/m3 (11) 2.0 μg/m3 (8) 28.0
 
Nov. 20, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 10.0 μg/m3 (9) 0.5 μg/m3 (2) 28.0
 
Nov. 20, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 8.0 μg/m3 (7) 0.6 μg/m3 (2) 28.0
 
Nov. 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 71.0 μg/m3 (58) 19.3 μg/m3 (66) 66.0
 
Nov. 20, 2019, midnight N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 116.0 μg/m3 (80) 21.8 μg/m3 (71) 80.0
 
Nov. 19, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 67.0 μg/m3 (56) 10.9 μg/m3 (45) 56.0
 
Nov. 19, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 57.0 μg/m3 (51) 7.4 μg/m3 (31) 51.0
 
Nov. 19, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 39.0 μg/m3 (35) 5.8 μg/m3 (24) 35.0
 
Nov. 19, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 39.0 μg/m3 (35) 5.5 μg/m3 (23) 35.0
 
Nov. 19, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 48.0 μg/m3 (44) 5.3 μg/m3 (22) 44.0
 
Nov. 19, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 75.0 μg/m3 (60) 9.2 μg/m3 (38) 60.0
 
Nov. 19, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 42.0 μg/m3 (38) 8.0 μg/m3 (33) 38.0
 
Nov. 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
Nov. 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 33.0 μg/m3 (30) 7.6 μg/m3 (32) 32.0
 
Nov. 19, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 39.0 μg/m3 (35) 10.2 μg/m3 (42) 42.0
 
Nov. 19, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (2) N/A 26.0 μg/m3 (24) 7.6 μg/m3 (32) 32.0
 
Nov. 19, 2019, noon N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 22.0 μg/m3 (20) 7.1 μg/m3 (30) 30.0
 
Nov. 19, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 25.0 μg/m3 (23) 6.6 μg/m3 (28) 28.0
 
Nov. 19, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 24.0 μg/m3 (22) 7.2 μg/m3 (30) 30.0
 
Nov. 19, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 24.0 μg/m3 (22) 6.7 μg/m3 (28) 28.0
 
Nov. 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 24.0 μg/m3 (22) 7.5 μg/m3 (31) 31.0
 
Nov. 19, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 32.0 μg/m3 (29) 8.8 μg/m3 (37) 37.0
 
Nov. 19, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 38.0 μg/m3 (35) 11.2 μg/m3 (47) 47.0
 
Nov. 19, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (2) N/A 42.0 μg/m3 (38) 11.3 μg/m3 (47) 47.0
 
Nov. 19, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 68.0 μg/m3 (56) 17.2 μg/m3 (61) 61.0
 
Nov. 19, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 78.0 μg/m3 (62) 20.3 μg/m3 (68) 68.0
 
Nov. 19, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 92.0 μg/m3 (68) 21.0 μg/m3 (69) 69.0
 
Nov. 19, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 87.0 μg/m3 (66) 18.8 μg/m3 (64) 66.0
 
Nov. 19, 2019, midnight N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 81.0 μg/m3 (63) 11.6 μg/m3 (48) 63.0
 
Nov. 18, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 39.0 μg/m3 (35) 7.5 μg/m3 (31) 35.0
 
Nov. 18, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 29.0 μg/m3 (26) 5.3 μg/m3 (22) 36.0
 
Nov. 18, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 30.0 μg/m3 (27) 5.9 μg/m3 (25) 38.0
 
Nov. 18, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 24.0 μg/m3 (22) 3.4 μg/m3 (14) 36.0
 
Nov. 18, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 29.0 μg/m3 (26) 3.2 μg/m3 (13) 33.0
 
Nov. 18, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 50.0 μg/m3 (45) 9.5 μg/m3 (40) 45.0
 
Nov. 18, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 56.0 μg/m3 (50) 14.4 μg/m3 (55) 55.0
 
Nov. 18, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 63.0 μg/m3 (54) 17.6 μg/m3 (62) 62.0
 
Nov. 18, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 72.0 μg/m3 (58) 19.8 μg/m3 (67) 67.0
 
Nov. 18, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 84.0 μg/m3 (64) 12.3 μg/m3 (51) 64.0
 
Nov. 18, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 25.0 μg/m3 (23) 6.2 μg/m3 (26) 26.0
 
Nov. 18, 2019, noon N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 18.0 μg/m3 (16) 5.7 μg/m3 (24) 24.0
 
Nov. 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 17.0 μg/m3 (15) 4.1 μg/m3 (17) 17.0
 
Nov. 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 16.0 μg/m3 (15) 3.7 μg/m3 (15) 15.0
 
Nov. 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 16.0 μg/m3 (15) 4.3 μg/m3 (18) 18.0
 
Nov. 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 21.0 μg/m3 (19) 5.3 μg/m3 (22) 22.0
 
Nov. 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 31.0 μg/m3 (28) 10.3 μg/m3 (43) 43.0
 
Nov. 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 37.0 μg/m3 (34) 8.8 μg/m3 (37) 37.0
 
Nov. 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 54.0 μg/m3 (49) 14.3 μg/m3 (55) 55.0
 
Nov. 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 69.0 μg/m3 (57) 19.1 μg/m3 (65) 65.0
 
Nov. 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 86.0 μg/m3 (66) 21.1 μg/m3 (69) 69.0
 
Nov. 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 86.0 μg/m3 (66) 19.9 μg/m3 (67) 67.0
 
Nov. 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 71.0 μg/m3 (58) 17.1 μg/m3 (61) 61.0
 
Nov. 18, 2019, midnight N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 42.0 μg/m3 (38) 7.5 μg/m3 (31) 38.0
 
Nov. 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 21.0 μg/m3 (19) 3.0 μg/m3 (12) 28.0
 
Nov. 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (8) 32.0
 
Nov. 17, 2019, 9 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) 2.1 μg/m3 (9) 32.0
 
Nov. 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 13.0 μg/m3 (12) 0.8 μg/m3 (3) 31.0
 
Nov. 17, 2019, 7 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) 1.6 μg/m3 (7) 28.0
 
Nov. 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 19.0 μg/m3 (17) 1.0 μg/m3 (4) 28.0
 
Nov. 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 27.0 μg/m3 (25) 7.4 μg/m3 (31) 31.0
 
Nov. 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 34.0 μg/m3 (31) 9.7 μg/m3 (40) 40.0
 
Nov. 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 26.0 μg/m3 (24) 9.1 μg/m3 (38) 38.0
 
Nov. 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 20.0 μg/m3 (18) 6.5 μg/m3 (27) 27.0
 
Nov. 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 24.0 μg/m3 (22) 7.5 μg/m3 (31) 31.0
 
Nov. 17, 2019, noon N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 28.0 μg/m3 (25) 9.8 μg/m3 (41) 41.0
 
Nov. 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 25.0 μg/m3 (23) 7.7 μg/m3 (32) 32.0
 
Nov. 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 32.0 μg/m3 (29) 11.9 μg/m3 (50) 50.0
 
Nov. 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 52.0 μg/m3 (47) 13.6 μg/m3 (53) 53.0
 
Nov. 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 43.0 μg/m3 (39) 18.6 μg/m3 (64) 64.0
 
Nov. 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 50.0 μg/m3 (45) 19.9 μg/m3 (67) 67.0
 
Nov. 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 41.0 μg/m3 (37) 18.5 μg/m3 (64) 64.0
 
Nov. 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (43) 19.6 μg/m3 (66) 66.0
 
Nov. 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 64.0 μg/m3 (54) 25.0 μg/m3 (78) 78.0
 
Nov. 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 105.0 μg/m3 (75) 29.0 μg/m3 (86) 86.0
 
Nov. 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 96.0 μg/m3 (70) 27.2 μg/m3 (82) 82.0
 
Nov. 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 75.0 μg/m3 (60) 19.4 μg/m3 (66) 66.0
 
Nov. 17, 2019, midnight N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 33.0 μg/m3 (30) 9.3 μg/m3 (39) 39.0
 
Nov. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 34.0 μg/m3 (31) 8.3 μg/m3 (35) 39.0
 
Nov. 16, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 33.0 μg/m3 (30) 7.5 μg/m3 (31) 41.0
 
Nov. 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 34.0 μg/m3 (31) 8.4 μg/m3 (35) 42.0
 
Nov. 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 59.0 μg/m3 (52) 13.9 μg/m3 (54) 54.0
 
Nov. 16, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 29.0 μg/m3 (26) 5.8 μg/m3 (24) 35.0
 
Nov. 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 27.0 μg/m3 (25) 4.2 μg/m3 (18) 29.0
 
Nov. 16, 2019, 5 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) 4.2 μg/m3 (18) 26.0
 
Nov. 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 21.0 μg/m3 (19) 4.8 μg/m3 (20) 22.0
 
Nov. 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 29.0 μg/m3 (26) 7.3 μg/m3 (30) 30.0
 
Nov. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 31.0 μg/m3 (28) 6.7 μg/m3 (28) 28.0
 
Nov. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 21.0 μg/m3 (19) 5.1 μg/m3 (21) 21.0
 
Nov. 16, 2019, noon N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 20.0 μg/m3 (18) 4.8 μg/m3 (20) 20.0
 
Nov. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 20.0 μg/m3 (18) 4.5 μg/m3 (19) 19.0
 
Nov. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 21.0 μg/m3 (19) 7.1 μg/m3 (30) 30.0
 
Nov. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 23.0 μg/m3 (21) 6.5 μg/m3 (27) 27.0
 
Nov. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 25.0 μg/m3 (23) 8.5 μg/m3 (35) 35.0
 
Nov. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 32.0 μg/m3 (29) 8.8 μg/m3 (37) 37.0
 
Nov. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 32.0 μg/m3 (29) 7.7 μg/m3 (32) 32.0
 
Nov. 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 49.0 μg/m3 (45) 12.8 μg/m3 (52) 52.0
 
Nov. 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 57.0 μg/m3 (51) 14.0 μg/m3 (54) 54.0
 
Nov. 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 57.0 μg/m3 (51) 14.0 μg/m3 (54) 54.0
 
Nov. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 75.0 μg/m3 (60) 15.6 μg/m3 (58) 60.0
 
Nov. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 55.0 μg/m3 (50) 9.7 μg/m3 (40) 50.0
 
Nov. 16, 2019, midnight N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 36.0 μg/m3 (33) 5.7 μg/m3 (24) 33.0
 
Nov. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 21.0 μg/m3 (19) 3.2 μg/m3 (13) 38.0
 
Nov. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 22.0 μg/m3 (20) 4.0 μg/m3 (17) 39.0
 
Nov. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 18.0 μg/m3 (16) 3.2 μg/m3 (13) 41.0
 
Nov. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 19.0 μg/m3 (17) 3.5 μg/m3 (15) 41.0
 
Nov. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 18.0 μg/m3 (16) 2.6 μg/m3 (11) 38.0
 
Nov. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 19.0 μg/m3 (17) 1.9 μg/m3 (8) 35.0
 
Nov. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 17.0 μg/m3 (15) 1.8 μg/m3 (8) 31.0
 
Nov. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 3.6 μg/m3 (15) 17.0
 
Nov. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 40.0 μg/m3 (36) 8.2 μg/m3 (34) 36.0
 
Nov. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (2) N/A 55.0 μg/m3 (50) 9.7 μg/m3 (40) 50.0
 
Nov. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 29.0 μg/m3 (26) 6.8 μg/m3 (28) 28.0
 
Nov. 15, 2019, noon N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 23.0 μg/m3 (21) 7.7 μg/m3 (32) 32.0
 
Nov. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 19.0 μg/m3 (17) 4.4 μg/m3 (18) 18.0
 
Nov. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 17.0 μg/m3 (15) 3.9 μg/m3 (16) 16.0
 
Nov. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 20.0 μg/m3 (18) 5.4 μg/m3 (23) 23.0
 
Nov. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 18.0 μg/m3 (16) 3.5 μg/m3 (15) 16.0
 
Nov. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 16.0 μg/m3 (15) 2.6 μg/m3 (11) 24.0
 
Nov. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 17.0 μg/m3 (15) 3.4 μg/m3 (14) 25.0
 
Nov. 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 18.0 μg/m3 (16) 3.5 μg/m3 (15) 25.0
 
Nov. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 20.0 μg/m3 (18) 4.5 μg/m3 (19) 30.0
 
Nov. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 23.0 μg/m3 (21) 4.9 μg/m3 (20) 32.0
 
Nov. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 23.0 μg/m3 (21) 4.4 μg/m3 (18) 33.0
 
Nov. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 20.0 μg/m3 (18) 4.3 μg/m3 (18) 32.0
 
Nov. 15, 2019, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 20.0 μg/m3 (18) 3.2 μg/m3 (13) 32.0