MRGDSITE31D Display

Data on this page extracted on April 19, 2024 at 01:39:07

AQMIS web pages were recently revised. Please report any problems to aqmis@arb.ca.gov
AQMIS2
     
31 Day Summary for Hourly Carbon Monoxide
for Pico Rivera-4144 San Gabriel
Display Ends 11/15/2013
Parts Per Million ( ppm )
<<< Hours 00-07     Hours 08-15     Hours 16-23 >>>          Whole Day
 
Date
Day's Max
08 - 09
09 - 10
10 - 11
11 - 12
12 - 13
13 - 14
14 - 15
15 - 16
11/15
 
0.917
 
0.589
 
0.492
 
0.435
 
0.410
 
0.404
 
0.395
 
0.398
 
0.434
 
11/14
 
1.305
 
1.188
 
0.889
 
0.558
 
0.421
 
0.399
 
0.412
 
0.508
 
0.726
 
11/13
 
1.816
 
1.025
 
0.744
 
0.628
 
0.538
 
0.479
 
0.404
 
0.394
 
0.729
 
11/12
 
2.426
 
1.671
 
1.574
 
1.530
 
1.439
 
1.055
 
1.192
 
1.059
 
1.360
 
11/11
 
1.166
 
1.166
 
0.926
 
0.829
 
0.738
 
0.740
 
0.815
 
0.894
 
0.746
 
11/10
 
1.212
 
0.976
 
0.752
 
0.832
 
0.512
 
0.444
 
0.460
 
0.583
 
0.504
 
11/09
 
1.281
 
1.135
 
1.281
 
1.069
 
0.791
 
0.626
 
0.493
 
0.450
 
0.457
 
11/08
 
1.492
 
1.264
 
0.757
 
0.723
 
0.539
 
0.532
 
0.481
 
0.416
 
0.415
 
11/07
 
1.476
 
1.242
 
0.763
 
0.531
 
0.414
 
0.399
 
0.414
 
0.420
 
0.563
 
11/06
 
1.468
 
0.828
 
0.573
 
0.482
 
0.419
 
0.412
 
0.428
 
 
0.589
 
11/05
 
1.164
 
0.924
 
0.525
 
0.458
 
0.455
 
0.438
 
0.426
 
0.405
 
0.453
 
11/04
 
0.774
 
0.437
 
0.392
 
0.412
 
0.440
 
0.388
 
0.375
 
0.356
 
0.379
 
11/03
 
0.759
 
0.525
 
0.434
 
0.365
 
0.398
 
0.403
 
0.400
 
0.373
 
0.369
 
11/02
 
1.042
 
0.548
 
0.462
 
0.496
 
0.461
 
0.458
 
0.609
 
0.528
 
0.402
 
11/01
 
1.515
 
1.037
 
0.663
 
0.570
 
0.436
 
0.388
 
0.407
 
0.407
 
0.422
 
10/31
 
1.217
 
0.957
 
0.634
 
0.504
 
0.424
 
0.402
 
0.416
 
0.451
 
0.553
 
10/30
 
1.026
 
0.677
 
0.484
 
0.494
 
0.443
 
0.438
 
 
0.486
 
0.518
 
10/29
 
0.915
 
0.545
 
0.365
 
0.375
 
0.389
 
0.386
 
0.342
 
0.343
 
0.344
 
10/28
 
0.418
 
0.418
 
0.369
 
0.326
 
0.319
 
0.314
 
0.324
 
0.326
 
0.330
 
10/27
 
1.292
 
0.605
 
0.579
 
0.542
 
0.513
 
0.504
 
0.514
 
0.567
 
0.525
 
10/26
 
1.441
 
0.877
 
0.955
 
1.189
 
1.299
 
1.090
 
0.912
 
0.818
 
0.817
 
10/25
 
0.942
 
0.586
 
0.584
 
0.599
 
0.693
 
0.834
 
0.743
 
0.708
 
0.734
 
10/24
 
0.796
 
0.541
 
0.552
 
0.578
 
0.612
 
0.605
 
0.607
 
0.587
 
0.478
 
10/23
 
0.690
 
0.563
 
0.590
 
0.613
 
0.658
 
0.690
 
0.628
 
0.545
 
0.545
 
10/22
 
1.234
 
0.759
 
0.752
 
0.737
 
0.756
 
0.710
 
0.610
 
0.596
 
 
10/21
 
0.857
 
0.849
 
0.821
 
0.809
 
0.796
 
0.784
 
0.776
 
0.749
 
0.683
 
10/20
 
0.982
 
0.542
 
0.571
 
0.591
 
0.531
 
0.525
 
0.568
 
0.563
 
0.540
 
10/19
 
1.403
 
1.378
 
0.819
 
0.850
 
0.745
 
0.718
 
0.710
 
0.596
 
0.549
 
10/18
 
1.510
 
1.071
 
0.858
 
0.807
 
0.699
 
0.678
 
0.783
 
0.616
 
0.574
 
10/17
 
1.267
 
0.745
 
0.569
 
0.592
 
0.483
 
0.531
 
0.563
 
0.456
 
0.455
 
10/16
 
1.239
 
1.122
 
0.460
 
0.406
 
0.421
 
0.442
 
0.386
 
0.363
 
0.360
 
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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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