UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020040100.upa.cvt
Date: 0000Z 1 APR 20
Searching for U4122...
Searching the city database file for: U4122 ...
Date:0000Z 1 APR 20
Station: U4122
WMO ident: 24122
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LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W
mb m C C % C C deg knt K K K K g/kg
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0 1000 41
SFC 978 205 -21.9 -23.9 84 2.0 -22.1 310 3 252.9 252.9 252.4 254.4 0.57
2 925 615 -20.9 -23.7 78 2.8 -21.2 315 13 257.9 258.0 256.8 259.6 0.61
3 924 623 -20.9 -23.7 78 2.8 -21.2 315 13 258.0 258.1 256.9 259.7 0.61
4 892 883 -22.9 -26.3 74 3.4 -23.3 311 17 258.6 258.6 257.1 260.0 0.50
5 850 1237 -23.5 -27.7 68 4.2 -24.0 305 23 261.5 261.6 259.3 262.8 0.46
6 816 1535 -23.3 -27.4 69 4.1 -23.8 305 23 264.8 264.9 261.9 266.2 0.49
7 743 2218 -25.3 -29.8 66 4.5 -25.8 305 23 269.8 269.9 265.4 271.1 0.43
8 700 2648 -27.7 -33.7 57 6.0 -28.3 305 23 271.8 271.9 266.5 272.8 0.32
9 596 3787 -34.3 -42.3 44 8.0 -34.8 305 22 277.0 277.0 269.6 277.4 0.15
10 514 4804 -42.3 -51.3 37 9.0 -42.6 305 21 279.3 279.3 270.8 279.5 0.07
11 500 4990 -43.3 -52.3 36 9.0 -43.6 305 21 280.2 280.3 271.4 280.5 0.06
12 450 5692 -47.9 -57.9 31 10.0 -48.1 307 22 283.0 283.0 273.0 283.2 0.03
13 400 6460 -52.9 -62.9 29 10.0 -53.0 310 23 286.2 286.2 274.7 286.3 0.02
14 391 6607 -53.3 -63.3 29 10.0 -53.4 309 23 287.6 287.6 275.5 287.7 0.02
15 355 7222 -58.9 -68.9 26 10.0 -59.0 305 25 288.1 288.1 275.7 288.1 0.01
16 318 7909 -61.9 -71.9 25 10.0 -62.0 300 27 293.2 293.2 278.2 293.2 0.01
17 300 8270 -62.1 -72.1 25 10.0 -62.1 305 27 297.8 297.8 280.4 297.8 0.01
18 250 9400 -62.3 -73.3 22 11.0 -62.4 300 27 313.4 313.4 286.5 313.5 0.01
19 200 10780 -61.1 -73.1 19 12.0 -61.2 295 33 336.0 336.0 293.3 336.0 0.01
20 150 12560 -59.5 -72.5 17 13.0 -59.7 280 35 367.6 367.6 300.1 367.6 0.01
21 102 14976 -59.7 -72.7 17 13.0 -60.0 270 55 410.0 410.1 306.5 410.2 0.02
22 100 15100 -59.5 -73.5 15 14.0 -59.8 270 56 412.8 412.8 306.9 412.9 0.02
23 70 17330 -56.1 -70.1 16 14.0 -56.6 260 69 464.4 464.4 312.2 464.6 0.04
24 64 17905 -56.3 -70.3 16 14.0 -56.9 257 75 476.0 476.0 313.1 476.3 0.05
25 50 19510 -49.5 -65.5 14 16.0 -51.1 250 93 526.8 526.9 316.8 527.6 0.11
26 46 20061 -46.1 -63.1 13 17.0 -48.4 249 98 547.7 547.8 318.1 548.9 0.17
27 39 21157 -47.3 -64.3 13 17.0 -49.6 246 109 571.2 571.2 319.3 572.4 0.17
28 37 21507 -46.0 -63.2 13 17.2 -48.7 245 112 583.2 583.3 319.9 584.8 0.21
29 30 22920 -40.7 -58.7 13 18.0 -45.3 240 106 633.7 633.9 322.2 637.3 0.46
30 27 23637 -40.5 -58.5 13 18.0 -45.5 236 96 653.6 653.8 323.0 657.9 0.53
31 20 25660 -44.9 -62.9 12 18.0 -49.4 225 69 698.7 698.9 324.5 702.3 0.41
32 19 26003 -45.1 -63.1 12 18.0 -49.7 708.4 708.6 324.8 712.1 0.42
33 18 26369 -38.7 -57.7 12 19.0 -45.7 739.7 740.1 325.8 747.7 0.88
TRP 318 7909 -61.9 -71.9 25 10.0 -62.0 300 27 293.2 293.2 278.2 293.2 0.01
WND 37 21507 -46.0 -63.2 13 17.2 -48.7 245 112 583.2 583.3 319.9 584.8 0.21
Sounding variables and indices
1000-500 mb thick: 4949.00 m
Freezing level: Surface below freezing
Wetbulb zero: Below ground
Precipitable water: 0.08 inches
Sfc-500 mean rel hum: 57.51 %
Est. max temperature: -11.19 C = 11.86 F
Sfc-Lift cond lev (LCL): 946.21 mb = 447.95 m = 1469.63 ft T: -21.31 C
700-500 lapse rate: 6.66 C/km
ThetaE index: 0.00 C Layer 978.0- 0.0 mb
Conv cond level (CCL): 701.68 mb = 2630.70 m = 8630.81 ft
Mean mixing ratio: 0.56 g/kg
Conv temperature: -3.15 C = 26.33 F
Cap Strength: 17.27 C
Lifted Index: 17.91 C Risk: None
Lifted Index @300 mb: 27.88 C
Lifted Index @700 mb: 12.48 C
Showalter Index: 14.34 C Risk: None
Total Totals Index: 35.40 C Risk: None
Vertical Totals Index: 19.80 C
Cross Totals Index: 15.60 C
K Index: -13.90 Risk: None
Sweat Index: 67.00 Risk: None
Energy Index: 3.76 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 24.08 J/kg
Max Up Vert Vel: 6.94 m/s
Conv Inhibition (B-): 58414.73 J/kg
Cap Strength: 17.69 C
Lift Cond Lev (LCL): 885.00 mb = 940.87 m = 3086.79 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 336 at 16 knt
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TRUE/GROUND REL | STORM REL
LEV P H DIR SPD U V | DIR SPD U V
mb m knt m/s | knt m/s
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0 978 205 310 3 2.3 -1.9 | 162 13 -4.1 12.4
1 925 615 315 13 9.2 -9.2 | 209 6 2.8 5.1
2 850 1237 305 23 18.8 -13.2 | 265 13 12.5 1.1
3 700 2648 305 23 18.8 -13.2 | 265 13 12.5 1.1
4 500 4990 305 21 17.2 -12.0 | 258 11 10.8 2.3
5 400 6460 310 23 17.6 -14.8 | 272 11 11.3 -0.5
6 318 7909 300 27 23.4 -13.5 | 267 17 17.0 0.8
7 300 8270 305 27 22.1 -15.5 | 274 16 15.8 -1.2
8 250 9400 300 27 23.4 -13.5 | 267 17 17.0 0.8
9 200 10780 295 33 29.9 -13.9 | 269 24 23.5 0.4
10 150 12560 280 35 34.5 -6.1 | 254 29 28.1 8.2
11 100 15100 270 56 56.0 -0.0 | 254 52 49.6 14.3
12 70 17330 260 69 68.0 12.0 | 247 67 61.6 26.3
13 50 19510 250 93 87.4 31.8 | 240 93 81.0 46.1
14 37 21507 245 112 101.5 47.3 | 237 113 95.1 61.6
15 30 22920 240 106 91.8 53.0 | 232 109 85.4 67.3
16 20 25660 225 69 48.8 48.8 | 214 76 42.4 63.1
Wind Parameters
Mean winds (0-6000m): 306.0 at 20.9 knts
Storm direction: 336.0 at 15.7 knts
Shear (0-3000m) pos: 2.0 neg: 1.5 tot: 3.4 10-3/s
Storm rel Dir Shear (0-3000m): 101.7 deg
Storm rel helicity (0-3000m) pos: 30.0 neg: -1.0 tot: 29.0 m^2/s^2
ave: 9.7 10^-3 m/s^2 rel: 0.65
Storm rel vorticity (0-3000m) horiz: 3.6 stream: 2.3 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 1.26
Bulk Shear: 19.18 m/s
Storm Parameters
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Depth Mean Inflow| Shear | Helicity | Vorticity
AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm
m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s
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500 314 9 181 8| 11.8 0.0 11.8| 17.8 0.0 17.8 35.6 0.72| 11.9 8.5
1000 310 14 217 7| 5.9 4.3 10.2| 29.4 0.0 29.4 29.4 0.69| 10.3 7.1
1500 308 17 239 8| 3.9 3.1 7.0| 30.0 0.0 30.0 20.0 0.68| 7.1 4.8
2000 307 18 248 9| 2.9 2.3 5.3| 30.0 0.0 30.0 15.0 0.68| 5.3 3.6
2500 306 19 253 10| 2.4 1.8 4.2| 30.0 -0.1 29.9 12.0 0.68| 4.2 2.9
3000 306 20 255 10| 2.0 1.5 3.4| 30.0 -1.0 29.0 9.7 0.65| 3.6 2.3
4000 306 20 257 10| 1.5 1.0 2.5| 30.0 -2.8 27.2 6.8 0.60| 2.8 1.7
5000 306 21 258 11| 1.2 0.7 1.9| 31.1 -4.2 26.9 5.4 0.57| 2.4 1.3
6000 306 21 259 11| 1.1 0.6 1.7| 36.6 -4.2 32.4 5.4 0.60| 2.1 1.3
Wrote GIF file: /home/apache/climate/data/raob//U4122/skewt/U4122.skewt.20200401.00.gif