MRGDSITE31D Display

Data on this page extracted on March 29, 2024 at 07:55:21

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AQMIS2
     
31 Day Summary for Hourly Carbon Monoxide
for Los Angeles-North Main Street
Display Ends 01/07/2013
Parts Per Million ( ppm )
<<< Hours 00-07      <<< Hours 08-15     Hours 16-23          Whole Day
 
Date
Day's Max
16 - 17
17 - 18
18 - 19
19 - 20
20 - 21
21 - 22
22 - 23
23 - 00
01/07
 
1.456
 
0.592
 
0.915
 
1.028
 
1.116
 
1.439
 
1.456
 
1.397
 
1.402
 
01/06
 
1.333
 
0.389
 
0.396
 
0.450
 
0.579
 
0.598
 
0.624
 
0.780
 
0.897
 
01/05
 
1.714
 
0.739
 
0.988
 
1.144
 
1.311
 
1.538
 
1.714
 
1.653
 
1.272
 
01/04
 
1.746
 
0.622
 
0.435
 
1.024
 
1.447
 
1.733
 
1.746
 
1.671
 
1.690
 
01/03
 
1.844
 
0.570
 
0.849
 
1.419
 
1.799
 
1.531
 
1.454
 
1.614
 
1.463
 
01/02
 
1.832
 
0.563
 
0.835
 
0.897
 
1.448
 
1.462
 
1.273
 
1.339
 
1.337
 
01/01
 
1.408
 
0.415
 
0.775
 
0.969
 
1.005
 
1.117
 
1.382
 
1.395
 
1.408
 
12/31
 
1.700
 
0.561
 
0.573
 
0.707
 
1.113
 
1.469
 
1.399
 
1.700
 
1.640
 
12/30
 
0.783
 
0.366
 
0.364
 
0.371
 
0.371
 
0.404
 
0.463
 
0.486
 
0.433
 
12/29
 
1.372
 
0.403
 
0.479
 
0.551
 
0.981
 
1.175
 
1.080
 
0.876
 
0.723
 
12/28
 
1.378
 
0.581
 
0.892
 
1.138
 
1.378
 
1.206
 
1.126
 
1.069
 
1.110
 
12/27
 
0.774
 
0.356
 
0.368
 
0.410
 
0.437
 
0.561
 
0.774
 
0.694
 
0.760
 
12/26
 
1.222
 
0.406
 
0.482
 
0.437
 
0.491
 
0.533
 
0.679
 
0.528
 
0.460
 
12/25
 
1.519
 
0.561
 
0.934
 
0.936
 
1.291
 
1.387
 
1.478
 
1.367
 
1.519
 
12/24
 
1.356
 
0.664
 
0.726
 
0.693
 
0.771
 
0.987
 
1.232
 
1.356
 
1.058
 
12/23
 
0.688
 
0.404
 
0.409
 
0.428
 
0.437
 
0.470
 
0.688
 
0.506
 
0.489
 
12/22
 
1.474
 
0.491
 
0.464
 
0.423
 
0.467
 
0.490
 
0.511
 
0.501
 
0.558
 
12/21
 
1.798
 
0.677
 
0.763
 
1.025
 
1.437
 
1.611
 
1.750
 
1.798
 
1.633
 
12/20
 
0.983
 
0.623
 
0.747
 
0.832
 
0.839
 
0.860
 
0.936
 
0.864
 
0.860
 
12/19
 
1.516
 
0.732
 
0.942
 
1.516
 
1.244
 
1.304
 
1.178
 
0.998
 
1.030
 
12/18
 
0.539
 
0.354
 
0.357
 
0.351
 
0.350
 
0.357
 
0.366
 
0.369
 
0.359
 
12/17
 
0.860
 
0.536
 
0.497
 
0.453
 
0.454
 
0.536
 
0.518
 
0.459
 
0.400
 
12/16
 
0.716
 
0.436
 
0.498
 
0.458
 
0.474
 
0.496
 
0.517
 
0.508
 
0.537
 
12/15
 
0.704
 
0.440
 
0.459
 
0.625
 
0.665
 
0.635
 
0.654
 
0.518
 
0.611
 
12/14
 
1.071
 
0.383
 
0.376
 
0.412
 
0.442
 
0.476
 
0.489
 
0.474
 
0.434
 
12/13
 
1.137
 
0.383
 
0.409
 
0.451
 
0.794
 
1.041
 
1.025
 
1.137
 
0.876
 
12/12
 
0.710
 
0.392
 
0.422
 
0.450
 
0.528
 
0.491
 
0.509
 
0.514
 
0.431
 
12/11
 
1.735
 
0.707
 
0.693
 
0.615
 
0.757
 
0.831
 
1.161
 
0.961
 
0.659
 
12/10
 
1.775
 
0.575
 
0.985
 
1.119
 
1.422
 
1.775
 
1.717
 
1.588
 
1.575
 
12/09
 
1.618
 
0.872
 
0.866
 
1.017
 
1.086
 
1.345
 
1.508
 
1.618
 
1.528
 
12/08
 
1.863
 
1.060
 
1.162
 
1.061
 
1.103
 
1.217
 
1.688
 
1.788
 
1.372
 
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  Cell color is yellow if state 1-hour standard level is exceeded.  
  Cell color is red if national 1-hour standard level is exceeded.  
  Hours listed are in Pacific Standard Time. Add one hour to convert to PDT.  
  Blank values indicate data not available.  
  Click on name of monitoring site to see additional information on the site.  
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