ID: 1905

AQSQID: 480271047

Site Name: Killeen C1047

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

Updated: July 2, 2022, 4:39 a.m.

Location: Killeen (Stonetree Dr), TX

Reporting: True, Located: True

Current AQI: 40.0

Killeen (Stonetree Dr) TX, US: 31.088002, -97.679734

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 2, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A N/A 40.0
 
July 2, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A N/A 48.0
 
July 2, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A N/A 48.0
 
July 2, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A N/A N/A 58.0
 
July 2, 2022, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A N/A 74.0
 
July 2, 2022, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A N/A 74.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A N/A 78.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A N/A 78.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A N/A 81.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A N/A 81.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A N/A 78.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A N/A 78.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A N/A 78.0
 
July 1, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 1, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A N/A 40.0
 
July 1, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 36.0
 
July 1, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A N/A 40.0
 
July 1, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 1, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 36.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A N/A 40.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 36.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A N/A 40.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A N/A 40.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A N/A 47.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A N/A 47.0
 
July 1, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A N/A 65.0
 
July 1, 2022, midnight N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A N/A 78.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A N/A N/A 94.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A N/A N/A 94.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A N/A N/A 91.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A N/A N/A 91.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (101) N/A N/A N/A 101.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (101) N/A N/A N/A 101.0
 
June 30, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A N/A 43.0
 
June 30, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A N/A 9.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 17.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 17.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 18.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 18.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 18.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 18.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A N/A 32.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A N/A 32.0
 
June 30, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A N/A 42.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 80.0 ppb (106) N/A N/A N/A 106.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 80.0 ppb (106) N/A N/A N/A 106.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 83.0 ppb (108) N/A N/A N/A 108.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 83.0 ppb (108) N/A N/A N/A 108.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 84.0 ppb (108) N/A N/A N/A 108.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 84.0 ppb (108) N/A N/A N/A 108.0
 
June 29, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 84.0 ppb (108) N/A N/A N/A 108.0
 
June 29, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A N/A N/A 94.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A N/A 25.0
 
June 29, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A N/A 29.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A N/A 33.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A N/A 33.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 35.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 35.0
 
June 29, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A N/A 44.0
 
June 28, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (100) N/A N/A N/A 100.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (103) N/A N/A N/A 103.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (103) N/A N/A N/A 103.0
 
June 28, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A N/A N/A 94.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A N/A 84.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A N/A 84.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A N/A 68.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A N/A 68.0
 
June 28, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 27, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 26, 2022, midnight N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
June 25, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 25, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
June 24, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A N/A 30.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
June 24, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
June 24, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A N/A 30.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
June 24, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
June 24, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A N/A 39.0
 
June 24, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A N/A 41.0
 
June 24, 2022, midnight N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A N/A 48.0
 
June 23, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A N/A 55.0
 
June 23, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A N/A 49.0
 
June 23, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A N/A 49.0